Class / Patent application number | Description | Number of patent applications / Date published |
112470010 | Pattern controlled or programmed | 76 |
20080196645 | Multimedia information selection apparatus, sewing machine, and multimedia information selection program and sewing program recorded on computer-readable recording medium - A multimedia information selection apparatus includes a memory that stores a plurality of multimedia information including at least one of sound information, moving image information, and still image information to be played in a sewing machine that performs sewing based on sewing data for forming stitches on a work cloth and stores the sewing data and unique information added for each of the sewing data and a controller that selects one of the sewing data stored in the sewing data storage device and selects the multimedia information corresponding to the sewing data selected from among the plurality of multimedia information stored based on the unique information added to the selected sewing data. | 08-21-2008 |
20080196646 | Sewing machine and computer-readable recording medium with recorded sewing machine control program - A sewing machine includes a needle bar that is equipped with a sewing needle at a lower end of the needle bar, a presser bar that is equipped with a presser foot at a lower end of the presser bar, which holds down a work cloth, a sewing machine motor which is a driving source that drives the needle bar in an up and down direction, and a switching device that switches between a normal mode in which the needle bar is driven in the up and down direction to form stitches and a practice mode in which the sewing machine is operated in a condition where at least the needle bar is not driven. | 08-21-2008 |
20090007829 | Sewing machine and computer readable medium - A sewing machine includes a sewing machine motor that vertically drives a sewing needle via a main shaft; a sewing speed commander that produces a command sewing speed determined by rotational speed of the sewing machine motor; a stitch-pitch specifier that specifies a stitch pitch to be applied to manually fed sewing operation; a consumed thread amount detector that detects a consumed needle-thread amount in each ongoing sewing cycle; a sewing speed controller that controls sewing speed at the command sewing speed when the command sewing speed is equal to or less than a predetermined reference sewing speed, and that controls sewing speed at a target sewing speed calculated based on the consumed needle-thread amount and the stitch pitch when the command sewing speed is greater than the reference sewing speed. | 01-08-2009 |
20090188415 | Sewing machine, and computer-readable storage medium storing sewing machine control program - A sewing machine includes an image pickup device that picks up over a sewing machine bed; a feature point coordinates calculation device that extracts feature points from the picked up image and calculates two-dimensional coordinates of the feature points; a reference coordinates storage device that stores three-dimensional reference coordinates of the feature points; a correlation device that correlates the reference coordinates with the feature point coordinates; a parameter calculation device that calculates a parameter about the image pickup device; a parameter storage device that stores the calculated parameter; a comparison image acquisition device that acquires the picked up image as a comparison image; a first determination device that determines whether comparison information matches with parameter information; and a first notification device that notifies that it is necessary to re-calculate the parameter depending on the result by the first determination device. | 07-30-2009 |
20100154694 | APPARATUS AND METHOD FOR DETECTING AN ENDING-POINT OF BOBBIN THREAD FOR SEWING MACHINE USING BAR CODE - The present invention relates to an apparatus and a method for detecting the ending-point of a bobbin thread for a sewing machine using a bar code, which is capable of alerting a sewing operator of his/her desiring bobbin thread remains when they are left enough to finish sewing under operation. The present invention of the apparatus for detecting the ending-point of a bobbin thread for a sewing machine using a bar code so as to sense the ending-point of a bobbin thread during a sewing operation, comprises a bobbin to wind a bobbin thread therearound and at least one bar code to indicate a position in the surface of a bobbin, of which the bar code is printed on one or both side(s). | 06-24-2010 |
20100313805 | Sewing apparatus and computer-readable medium storing program for sewing apparatus - A sewing apparatus that includes a sewing device that performs sewing on a sewn object, a first operating device that is operative to input a command to execute an operation of the sewing device, a first detecting device that detects a preliminary operation state that is an operation state with respect to the first operating device that precedes an executing operation state, the executing operation state being an operation state for inputting the command to execute the operation of the sewing device, a notifying device that represents any one of at least two states that include a first state that corresponds to the preliminary operation state, and a control device that puts the notifying device into the first state in a case where the preliminary operation state is detected by the first detecting device. | 12-16-2010 |
20110041742 | SEWING MACHINE AND COMPUTER-READABLE MEDIUM STORING SEWING MACHINE CONTROL PROGRAM - A sewing machine includes a housing portion, a bed, a needle plate, an image capture device, a moving device, a command acquisition device, and a moving control device. The housing portion houses at least one needle bar. The needle plate is provided on the bed and includes a needle hole. The image capture device is adapted to capture an image of the needle hole. The moving device moves the image capture device in relation to the housing portion. The command acquisition device acquires a command to move the image capture device in relation to the housing portion. The moving control device controls the moving device in accordance with the command that has been acquired by the command acquisition device to move the image capture device in relation to the housing portion. | 02-24-2011 |
20110056421 | PUNCH DATA GENERATING DEVICE AND COMPUTER READABLE MEDIUM STORING PUNCH DATA GENERATING PROGRAM - A punch data generating device is disclosed that generates punch data for execution with an embroiderable sewing machine including a needle bar allowing attachment of a punch needle for forming a plurality of small holes on a sheet of workpiece by piercing the workpiece in dot-by-dot strokes of the punch needle, a transfer mechanism that transfers the workpiece in two predetermined directions in coordination with an up and down movement of the punch needle to execute a holing operation for forming the small holes on the workpiece. The punch data generating device includes a cut data generator that generates cut data constituting the punch data, the cut data being configured to instruct consecutive formation of the small holes at least along an outline of a pattern section of the workpiece in which a predetermined pattern is drawn to allow cutting of the outline. | 03-10-2011 |
20110088605 | PUNCH DATA GENERATING DEVICE AND COMPUTER READABLE MEDIUM STORING PUNCH DATA GENERATING PROGRAM - A punch data generating device generating punch data for execution with an embroiderable sewing machine including a needle bar moved up and down and mounted with a punch needle for forming penetrations on a workpiece in dot-by-dot strokes, a transfer mechanism transferring the workpiece in two directions in coordination with the movement of the punch needle to form the penetrations. The punch data generating device includes a cut data generator generating cut data constituting the punch data, the cut data being used to form the penetrations along an outline of a predetermined pattern to allow cutting of the outline; and an auxiliary cut data generator generating auxiliary cut data constituting the punch data, the auxiliary cut data being used to form penetrations contacting the outline of the pattern to form a cut that facilitates detachment of the outline from the workpiece. | 04-21-2011 |
20120272884 | SEWING MACHINE AND COMPUTER PROGRAM PRODUCT STORED ON NON-TRANSITORY COMPUTER-READABLE MEDIUM - A sewing machine that includes a first reference setting portion setting, as a first reference, a reference for a first pattern sewn in a first holding position, a first layout identification portion identifying, as a first marker layout, a marker for the first reference, a first reference change portion changing the first reference after the first marker layout is identified, a second layout identification portion identifying, as a second marker layout, a marker for the changed first reference, a second reference setting portion setting, as a second reference, a reference for a second pattern sewn in a second holding position, a third layout identification portion identifying, as a third marker layout, a marker for the first reference in the second holding position or the changed first reference, and a setting portion setting the second pattern for the sewing target object in the second holding position. | 11-01-2012 |
20130213285 | SEWING DATA GENERATING DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING SEWING DATA GENERATING PROGRAM - A sewing data generating device includes a processor and a memory. The memory stores computer-readable instructions that instruct the sewing data generating device to execute steps including obtaining original image data of a pattern to be sewn on a work cloth, identifying a central line of the image, identifying a sewing start point and a sewing end point, and generating sewing data based on the sewing start point and the sewing end point. The sewing start point is one of a first point at which the central line and a contour line of the image intersect and a point separated from the first point. The sewing end point is one of a second point at which the central line and the contour line of the image intersect and a point separated from the second point. The second point is different from the first point. | 08-22-2013 |
20130276686 | THREAD SENSING STITCH REGULATION FOR QUILTING MACHINES - Techniques for controlling sewing machine stitch length based on thread usage are provided. The techniques include a sewing machine computer storing a stitch length setting and using a thread movement sensor to sense the movement of thread as the thread is drawn from a spool due to the user moving an object relative to a sewing machine needle and thereby drawing thread from the needle and the spool. The techniques also include a sewing machine computer receiving information from the thread movement sensor and determining a length of thread drawn from the spool after formation of a previous stitch, comparing the length of thread with the stitch length setting, and operating a sewing machine motor to create a stitch when the length of thread drawn from the spool after formation of the previous stitch corresponds to the stitch length setting. | 10-24-2013 |
20130333604 | ELECTRONIC SEWING MACHINE - An electronic sewing machine (M) which makes a needle bar move up and down through a sewing machine spindle which is driven by a sewing machine motor of the sewing machine body provided with an illustration data storage unit ( | 12-19-2013 |
20140026794 | SEWING MACHINE - A sewing machine to which a circular stitching device configured to anchor a sewing workpiece in a rotatable manner includes a feeding device, a sewing device, a processor, and a memory. The memory is configured to store computer-readable instructions that, when executed by the processor, cause the sewing machine to execute the steps of specifying a distance between an anchor position and a needle drop point, changing first feed amount data into second feed amount data based on the specified distance and a length of a stitch pattern, specifying an actual amount of movement of the sewing workpiece, and revising the second feed amount data for at least one stitch, among stitches of a plurality of iterations of the stitch pattern, that is not yet formed, based on a difference between the specified actual amount of movement and a planned feed amount indicated by the second feed amount data. | 01-30-2014 |
20140083345 | SEWING MACHINE - A sewing machine includes an imaging device, a processor, and a memory configured to store sewing data and computer-readable instructions. The sewing data includes at least first stitch data to form first stitches that indicate a contour of a pattern on a first work cloth, and second stitch data to form second stitches that attach the pattern cut out along the first stitches onto a second work cloth. The computer-readable instructions cause the processor to perform processes comprising causing the imaging device to capture a first image, identifying a position and an angle of a marker in relation to the contour, causing the imaging device to capture a second image, identifying a position and an angle of the contour in relation to the second work cloth, and correcting the second stitch data in accordance with the identified position and angle of the contour in relation to the second work cloth. | 03-27-2014 |
20140216317 | MACHINE AND METHOD FOR SEWING, EMBROIDERING, QUILTING AND/OR THE LIKE EMPLOYING CURVED SEWING NEEDLES WITH CORRESPONDING MOVEMENT OF NEEDLE BARS - One embodiment of the present invention relates to a machine for sewing, embroidering, quilting and/or the like. Another embodiment of the present invention relates to a method for sewing, embroidering, quilting and/or the like. In one example, the present invention may be applied (e.g., as a machine and/or method) to a multi-needle machine or method. | 08-07-2014 |
20140290549 | SEWING MACHINE - A sewing machine includes a needle bar, a presser bar, a threading device, a processor, and a memory. The needle bar is configured such that a sewing needle is attached thereto. The presser bar is configured such that an accessory device is mounted thereon. The threading device is configured to perform a threading operation in which an upper thread is passed through an eye of the sewing needle attached to the needle bar. The memory is configured to store computer-readable instructions. The computer-readable instructions cause the processor to perform processes that include determining whether a mounted device is a specific accessory device and causing the threading device to perform the threading operation in a case where it is determined that the mounted device is the specific accessory device and a specific condition is satisfied. The mounted device is an accessory device mounted on the presser bar. | 10-02-2014 |
112470020 | With stitch counter | 3 |
20140033959 | STITCHING SYSTEM WITH REAL-TIME STEERING CONTROL - A stitching system is configured to stitch through decorative skins with a molded seam recess representing a seam and includes a sewing machine, an image acquisition mechanism, a controller, and a rotation mechanism. The sewing machine is rotatable with respect to a support table, and includes a sewing head to receive a sewing needle and a sewing foot to selectively engage the skin. The image acquisition mechanism produces an image of the seam recess with respect to the sewing head/needle(s). The controller determines the difference between the actual recess location and a predetermined desired recess location. Based on this difference, the controller determines a sewing machine rotation angle and orientation to reduce the difference to zero, and then produces a corresponding adjustment signal that drives the rotation mechanism. A robot can move either the sewing machine or the workpiece, and still use the herein-described real time steering control. | 02-06-2014 |
20140033960 | STITCHING SYSTEM WITH REAL-TIME STEERING CONTROL - A stitching system is configured to stitch through decorative skins with a molded seam recess representing a seam and includes a sewing machine, an image acquisition mechanism, a controller, and a rotation mechanism. The sewing machine is rotatable with respect to a support table, and includes a sewing head to receive a sewing needle and a sewing foot to selectively engage the skin. The image acquisition mechanism produces an image of the seam recess with respect to the sewing head/needle(s). The controller determines the difference between the actual recess location and a predetermined desired recess location. Based on this difference, the controller determines a sewing machine rotation angle and orientation to reduce the difference to zero, and then produces a corresponding adjustment signal that drives the rotation mechanism. A robot can move either the sewing machine or the workpiece, and still use the herein-described real time steering control. | 02-06-2014 |
20150040810 | STITCHWORK STATUS CHECKING SYSTEM, STITCHWORK STATUS CHECKING APPARATUS, STITCHWORK STATUS CHECKING METHOD AND STITCHWORK STATUS CHECKING PROGRAM - A sewing machine includes a temporal memory that stores stitchwork data currently stitched, and a first CRC data converter unit that converts the stitchwork data into unique codes. A stitchwork status checking apparatus includes a temporal memory that stores stitchwork data, a second CRC data converter unit that converts the stitchwork data stored in the local temporal memory into unique codes, and a CRC data converter unit that compares the codes converted by the first CRC data converter unit with the codes converted by the second CRC data converter unit. The stitchwork data stored in the temporal memory of the stitchwork status checking apparatus is the stitchwork data currently stitched by the sewing machine and transferred via a wireless network. | 02-12-2015 |
112470030 | Material sensing and subsequent feed adjustment | 14 |
20080216724 | Sewing machine, sewing mark, and computer-readable recording medium storing sewing machine control program - A sewing machine includes a needle bar to which a sewing needle is attached, a sewing machine motor that drives a needle bar mechanism for vertically driving the needle bar via a drive shaft, an information reading device, and a control device. The information reading device is disposed in the vicinity of a needle drop position of the sewing needle and reads out sewing information relating to sewing conditions for the sewing machine each time a mark attached to a work cloth enters into a communication range as the work cloth is moved, the sewing information being stored in an RFID tag included in the mark. The control device controls sewing based on the sewing information read out by the information reading device from the RFID tag. | 09-11-2008 |
20080229991 | Sewing machine and computer-readable recording medium with recorded sewing machine control program - A sewing machine for a user to perform sewing while moving a work cloth includes: a detecting device that detects the work cloth; a movement calculating device that calculates, by two-dimensional coordinate data, a movement direction and a movement quantity of the work cloth between previous detection and current detection of the work cloth when the work cloth is detected; a movement data storage device that stores movement data serving as two-dimensional coordinate data indicative of the movement direction and the movement quantity; a movement data creating device that detects the work cloth on a one by one needle basis of sewing, calculates the movement data, and stores the calculated data in the movement data storage device; a cloth feed mechanism that moves the work cloth; and a reproduction sewing control device that performs sewing while moving the work cloth based on the movement data stored in the movement data storage device. | 09-25-2008 |
20080229992 | Sewing machine and computer-readable recording medium with recorded sewing machine control program - A sewing machine that enables a user to perform sewing while moving a piece of work cloth, the sewing machine including: a main shaft that drives a needle bar equipped with a sewing needle, a sewing machine motor that rotary-drives the main shaft, a detection device that detects an actual movement distance of the piece of work cloth, a target pitch storage device that stores a predetermined length as a target pitch, which is a target value of stitch pitches of the piece of work cloth, an agreement degree calculation device that calculates an agreement degree between the target pitch and a stitch pitch in actual sewing that is to be determined based on the actual movement distance of the piece of work cloth which is detected by the detection device; and a notification device that notifies of the agreement degree calculated by the agreement degree calculation device. | 09-25-2008 |
20080264318 | Sewing machine - A sewing machine includes a detection device that detects whether a feed distance by which the piece of work cloth is shifted by a feed dog in the back-and-forth or right-and-left direction has reached a predetermined distance, a counting device that counts a number of forward feed stitches and a number of backward feed stitches which are sewn when the piece of work cloth is shifted backward and forward, respectively, by the predetermined feed distance detected by the detection device or a number of leftward feed stitches and a number of rightward feed stitches which are sewn when the piece of work cloth is shifted leftward and rightward, respectively, by the predetermined feed distance, and a correction value setting device that sets a correction value to correct the feed distance based on a result of the counting of the number of stitches by the counting device. | 10-30-2008 |
20090266282 | Sewing machine and computer-readable medium storing sewing machine control program - A sewing machine includes a sewing device, an imaging device, a determination device, a sewing condition storage device, a reading device, and a control device. The sewing device includes a needle bar and a sewing machine motor. The imaging device captures an image of a work cloth on which a marker is disposed to identify information corresponding to actual sewing conditions. The determination device determines an appearance feature of the work cloth based on the image obtained by the imaging device. The sewing condition storage device stores the appearance feature and sewing condition information corresponding to the sewing conditions that are correlated with each other. The reading device reads the sewing condition information corresponding to the appearance feature from the sewing condition storage device. The control device identifies the actual sewing conditions based on the sewing condition information read out by the reading device, and controls the sewing device. | 10-29-2009 |
20110083597 | SEWING MACHINE AND COMPUTER-READABLE MEDIUM STORING SEWING MACHINE CONTROL PROGRAM - A sewing machine includes a transfer device that is adapted to move a work cloth, a sewing device that moves a needle bar up and down, an operation device that includes an operation member and that outputs an output signal in accordance with a tilting operation of the operation member, the output signal specifying a position where a unit stitch formed, a unit data generation device that generates unit data being data for forming the unit stitch, a sewing data generation device that generates sewing data in accordance with the output signal and the unit data, a transfer control device that causes the work cloth to be moved by driving the transfer device in accordance with the sewing data, and a sewing control device that causes the unit stitch to be sewn on the work cloth by driving the sewing device in accordance with the sewing data. | 04-14-2011 |
20110083598 | SEWING MACHINE AND COMPUTER-READABLE MEDIUM STORING SEWING MACHINE CONTROL PROGRAM - A sewing machine includes a transfer device that is adapted to move a work cloth, a sewing device that moves a needle bar up and down, a first operation device that outputs a first output signal in accordance with an operation state of the first operation device, a second operation device that outputs a second output signal in accordance with an operation state of the second operation device, a sewing data generation device that generates sewing data in accordance with the first output signal and the second output signal, a transfer control device that causes the work cloth to be moved by driving the transfer device in accordance with the sewing data, and a sewing control device that causes the unit stitch to be sewn on the work cloth by driving the sewing device in accordance with the sewing data. | 04-14-2011 |
20110239922 | SEWING MACHING AND A METHOD OF OPERATION - A sewing machine having a bed, a first guide assembly, and a second guide assembly. The first and second guide assemblies are moveably disposed on the bed and spaced apart from each other. At least one of the first and second guide assemblies are actuated when a sensor detects that a workpiece is mispositioned. | 10-06-2011 |
20110303138 | FEEDER MOVEMENT COMPENSATION - A feeder movement compensation algorithm for use within a processor controlled sewing machine. The sewing machine configured with a reciprocating needle and thread, and including a stitch plate upon which fabric to be sewn is positioned beneath the needle and thread. The machine also includes a feeder mechanism driving a feed dog thru a movement. The feed dog movement pushes the fabric along the stitch plate and the reciprocating needle and thread form stitches in the fabric. During the stitch cycle, the feed dog movement completes at least one feeder stroke. The feeder stroke includes a portion of the feed dog extending above the stitch plate and moving along the direction of feed. The feeder stroke thus pushes the fabric along the stitch plate. The compensation algorithm calculates a theoretical feeder stroke length based upon a desired stitch. The compensation algorithm then calculates a modified feeder stroke length using the theoretical feeder stroke length and at least one feeder calibration data element. The modified feeder stroke length is then performed by the feed dog during the stitch cycle to form the stitch. | 12-15-2011 |
20120234222 | SEWING MACHINE WITH IMAGE SYNTHESIS UNIT - A sewing machine includes a sewing machine bed on which a workpiece cloth is to be placed and a cloth feed mechanism located in the bed to move the workpiece cloth in a predetermined feed direction, an imaging unit located in the bed for imaging an underside of the workpiece cloth, the imaging unit including a first imaging unit which images a first range of the underside of the workpiece cloth and a second imaging unit which differs from the first imaging unit and images a second range of the underside of the workpiece cloth, an image synthesis unit which synthesizes the images obtained by the first and second imaging units, obtaining a synthesized image, and a display unit which displays the synthesized image obtained by the image synthesis unit. | 09-20-2012 |
20130160686 | BUTTONHOLE SWITCH MECHANISM - Provided is a buttonhole switch mechanism of a buttonhole sewing machine including a buttonhole presser mounted on a lower end of a presser bar of the sewing machine and having a presser frame, a buttonhole switch mechanism disposed on an arm section of the sewing machine, a feed dog disposed below the buttonhole presser to move cloth, a sewing needle forming stitches in the cloth with vertical movement, a controller performing control on the movement of the feed dog and the sewing needle, a fixing member fixed to a non-movable part of a sewing machine main body, a mount supported so as to be movable in the front-and-rear direction with respect to the fixing member, an adjustment mechanism adjusting and fixing the relative positions of the fixing member and the mount in the front-and-rear direction, a lever member supported by a rotary shaft provided at the mount, and the detection switch fixed to the mount. | 06-27-2013 |
20140116309 | SEWING MACHINE - A sewing machine includes a feed portion, a detection portion configured to detect ultrasonic waves, a processor and a memory configured to store computer-readable instructions. The computer-readable instructions cause the processor to perform processes that includes identifying a first position based on the ultrasonic waves, calculating a first distance based on the first position, causing the feed portion to feed the work cloth in accordance with first data, identifying a second position based on the ultrasonic waves after the feed portion has fed the work cloth in accordance with the first data, calculating as third distance based on the first distance and the second position, calculating a feed efficiency of the feed portion, correcting a fourth distance to a fifth distance based on the feed efficiency, and causing the feed portion to feed the work cloth in accordance with second data for feeding the work cloth over the fifth distance. | 05-01-2014 |
20150090168 | SEWING MACHINE AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A sewing machine includes a bed, a needle plate, a needle bar, a needle bar swing mechanism, a lift mechanism, an optical detecting portion, and a control portion. The lift mechanism is configured to raise and lower a presser foot. The optical detecting portion is configured to optically detect a cord guided by the guide portion, and to output data representing the cord. The control portion is configured to calculate a width of the cord based on the data output by the optical detecting portion, calculate a height position of the presser foot based on the width of the cord, and cause the lift mechanism to move the presser foot to the height position. | 04-02-2015 |
20150122164 | FEED MECHANISM THAT ADVANCES FABRIC - A feed mechanism that advances fabric comprises at least one dog that mechanically advances the fabric toward a sewing head and at least one actuator that is coupled to and actuates the at least one dog in a servo controlled motion so that the sewing head sews the fabric at a desirable position. | 05-07-2015 |
112470040 | Operator controlled data entry means | 14 |
20080216725 | Sewing machine and computer-readable recording medium storing sewing machine operation program - A sewing machine includes a needle bar, a sewing needle mounted to the needle bar, a needle bar up-and-down movement mechanism that raises and lowers the needle bar, a needle bar up-and-down movement mechanism that raises and lowers the needle bar and a sewing machine motor for driving the needle bar up-and-down mechanism. The sewing machine further includes an operation device that is provided separately from a body of the sewing machine including at least one operation member to be operated by a user that outputs an output signal corresponding to an operation state of the operation member. The sewing machine also includes a command determination device that determines a command which corresponds to the output signal output by the operation device as a determined command and a drive control device that controls a predetermined operation of the sewing machine in accordance with the determined command determined by the command determination device. | 09-11-2008 |
20080264319 | Embroidery data processor, sewing machine, and computer readable medium for embroidery data processing - An embroidery data processor includes an embroidery data storage that stores embroidery data for sewing embroidery patterns by an embroiderable sewing machine; an embroidery data preparator that prepares the embroidery data of the embroidery patterns to be sewn by reading the embroidery data from the embroidery data storage or by receiving the embroidery data from external source; and a data generator that generates temporary stitch data for temporarily sewing an interlining on an underside of a workpiece cloth prior to embroidery sewing based on the embroidery data prepared by the embroidery data preparator. | 10-30-2008 |
20080289553 | Embroidery data creation apparatus and computer-readable recording medium storing embroidery data creation program - An embroidery data creation apparatus including an angle information calculation device that calculates an angle characteristic and an angle characteristic intensity for each of the pixels constituting image data, an angle information storage device that stores the angle characteristic and the angle characteristic intensity as angle information, a region specification device that specifies a change region in which the angle information is to be changed, an angle characteristic specification device that specifies a post-change angle characteristic, an angle characteristic change device that changes the respective angle characteristics of pixels included in the change region based on the post-change angle characteristic, a line segment data creation device that creates line segment data, a color data creation device that creates color data, and an embroidery data creation device that creates the embroidery data based on the line segment data and the color data. | 11-27-2008 |
20090205549 | Sewing machine and computer readable medium storing sewing machine control program - A sewing machine capable of sewing a manually moved workpiece cloth in free motion includes a carrier that carries the workpiece cloth and being manually moved to move the workpiece cloth; a support element that movably supports the carrier; a movement amount detector that detects an amount of carrier movement; a specifier that specifies a stitch pitch; a comparator that produces a comparison of the amount of carrier movement with the stitch pitch; a regulator provided at the support element and that regulates carrier movement; and a controller that controls the regulator such that the amount of carrier movement does not exceed the stitch pitch based on the comparison produced by the comparator. | 08-20-2009 |
20090272305 | SEWING MACHINE CAPABLE OF PROJECTING A SAMPLE DESIGN - A sewing machine includes: a memory unit for storing design pattern information corresponding to different design patterns, and stitch type information corresponding to different types of stitch patterns; a selecting unit operable so as to output a control signal corresponding to a selected design pattern and a selected type of the stitch pattern; a processing unit coupled to the memory and the selecting unit, and responsive to the control signal from the selecting unit to output an image signal; and a projector receiving the image signal from the processing unit and operable so as to project an image corresponding to the image signal. The image shows a picture corresponding to the selected design pattern and having a contour formed by the selected type of the stitch pattern. | 11-05-2009 |
20110041743 | SEWING MACHINE AND COMPUTER-READABLE MEDIUM STORING SEWING MACHINE CONTROL PROGRAM - A sewing machine includes a bed, a needle plate, an image capture device, an auxiliary optical member, a switching device, a command acquisition device, and a control device. The needle plate is provided on the bed and includes a needle hole. The image capture device is adapted to capture an image facing downward from above the needle hole. The auxiliary optical member is adapted to transmit light to an image capture device side of the auxiliary optical member. The switching device switches the auxiliary optical member to one of being used and not being used. The command acquisition device acquires a command. In a case where the command has been acquired, the control device controls the switching device to switch the auxiliary optical member to one of being used and not being used in accordance with the command. | 02-24-2011 |
20110088606 | PUNCH DATA GENERATING DEVICE AND COMPUTER READABLE MEDIUM STORING PUNCH DATA GENERATING PROGRAM - A punch data generating device generating punch data for execution with an embroiderable sewing machine including a needle bar that is moved up and down and mounted with a punch needle for forming penetrations on a workpiece in dot-by-dot strokes, a transfer mechanism transferring the workpiece in two directions in coordination with the movement of the punch needle to form the penetrations. The punch data generating device includes a punch data generator generating punch data, the punch data including at least either of draw data being configured to instruct sequential formation of the penetrations to draw a predetermined pattern, and cut data being configured to instruct sequential formation of the penetrations along an outline of a predetermined pattern to allow cutting of the outline; and a data modifier modifying at least either of the draw data and the cut data to change how the penetrations are to be formed. | 04-21-2011 |
20120067263 | DATA GENERATING DEVICE, SEWING MACHINE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING CONTROL PROGRAM FOR DATA GENERATING DEVICE - A data generating device includes a selection portion that selects a plurality of patterns from among patterns that are to be sewn based on sewing data stored in a storage portion, an acquisition portion that acquires first sewing data that are sewing data for sewing the plurality of patterns selected by the selection portion, an arrangement setting portion that sets an arrangement of the plurality of patterns selected by the selection portion, a first sewing data generating portion that generates second sewing data based on the first sewing data that are acquired by the acquisition portion, and a first storage control portion that causes the second sewing data generated by the first sewing data generating portion to be stored in the storage portion such that it can be acquired by the acquisition portion. | 03-22-2012 |
20120210925 | SEWING MACHINE AND COMPUTER READABLE MEDIUM - The sewing machine includes an irradiation unit that irradiates a reference mark providing a basis for locating a workpiece or a sewing pattern in sewing the workpiece placed on a sewing machine bed; a relocation unit that moves the reference mark irradiated on the bed or the workpiece; an imaging unit that captures an image of a predetermined view range including the reference mark irradiated on the bed or the workpiece; a movement identifying unit that identifies a direction of movement and an amount of movement of the reference mark being specified and moved by a user based on the image including the reference mark captured by the imaging unit; and a control unit that controls the relocation unit such that the reference mark irradiated on the bed or the workpiece is moved in correlation with the direction and the amount of movement identified by the movement identifying unit. | 08-23-2012 |
20140090587 | SEWING MACHINE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING COMPUTER-READABLE INSTRUCTIONS FOR THE SEWING MACHINE - A sewing machine includes a bed, a sewing device, a projection portion, an item detection portion, and a control portion. The sewing device includes a needle bar and a feed portion that moves a work cloth. The projection portion projects, onto at least one of the bed and the work cloth, a projected image that includes at least one operation item that indicates an operation of the sewing device. The item detection portion detects whether a user's finger has touched a location, on the at least one of the bed and the work cloth onto which the at least one operation item is being projected by the projection portion, where one of the at least one operation item is being projected. The control portion operates the sewing device in accordance with the operation item that has been detected by the item detection portion. | 04-03-2014 |
20140109815 | SEWING MACHINE, APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING COMPUTER-READABLE INSTRUCTIONS - A sewing machine includes a sewing portion, a processor, and a memory. The sewing portion is configured to perform sewing on a work cloth. The memory is configured to store computer-readable instructions. The computer-readable instructions cause the processor to perform processes that include specifying an inside position that is a position inside a hole in at least one sequin that has been disposed on the work cloth in advance, creating sewing data based on the inside position that has been specified, and causing the sewing portion to sew the at least one sequin onto the work cloth, based on the sewing data that has been created. The sewing data includes at least needle drop point data and is data for sewing the at least one sequin onto the work cloth. The needle drop point data indicates a point where a sewing needle is to pierce the work cloth. | 04-24-2014 |
20140182499 | SEWING MACHINE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - The sewing machine includes a needle bar, a needle bar mechanism, a moving mechanism, a projector, a processor, and a memory. The memory is configured to store computer-readable instructions that, when executed by the processor, instruct the processor to perform processes comprising specifying, a plurality of times, a position of an ultrasonic wave transmission source on a workpiece based on ultrasonic waves, setting a first stitch pattern and a sewing position of the first stitch pattern, based on a plurality of specified positions, causing the projector to project an image that shows the first stitch pattern onto the workpiece in the sewing position, creating first stitch pattern data for sewing the first stitch pattern in the sewing position, and causing, based on the first stitch pattern data, the moving mechanism to move the workpiece and the needle bar mechanism to move the needle up and down. | 07-03-2014 |
20150128837 | SEWING MACHINE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING SEWING MACHINE CONTROL PROGRAM - A sewing machine includes a needle bar, a feed mechanism, a swinging mechanism, a display device, and a control device. The control device determines whether each one of a plurality of sets of sewing data for sewing a pattern is editable, displays on the display device, editable pattern described by the sewing data that has been determined to be editable, and acquires a selection command that selects an object pattern from among the editable pattern. The control device also acquires edit command to edit the selected object pattern, edits object sewing data that are for the object pattern, in accordance with the edit command that has been acquired, and causes the sewing machine to sew the object pattern on a sewing workpiece, based on the edited object sewing data, by operating the feed mechanism that moves the sewing workpiece and the swinging mechanism that swings the needle bar. | 05-14-2015 |
20150299924 | STITCHING MODE REGULATOR - The present invention relates to a method of operating a quilting or sewing machine. In the method, an operator may switch the modes in which the sewing machine is operating. The modes may be switched when the sewing machine is in operation or when the machine is stopped. The modes to which the sewing machine may be switched to and from may be pre-set modes as defined by an operator. The modes that may be switched to and from may include settings for stitch mode and stitch speed. The buttons may be physical buttons associated with the sewing machine's handles, or they may be digital buttons associated with a tablet device. | 10-22-2015 |
112470050 | With means for performing a diverse operation | 15 |
20090241819 | Device for coloring a thread body, and sewing machine having the same - A device for coloring a thread body includes a thread-feeding unit adapted for feeding the thread body at a predetermined speed such that the thread body is transported along a feeding path. A coloring unit is disposed fixedly adjacent to the feeding path, and is operable so as to spray a coloring material onto the thread body. A control unit is connected electrically to the coloring unit, and is operable so as to control the coloring unit to spray the coloring material, which has a desired one of a plurality of different colors. | 10-01-2009 |
20100186646 | STITCH QUALITY MONITORING SYSTEM - A stitcher is provided that includes a needle configured to place stitches in a fabric that is moved therethrough. The stitcher includes a sensor positioned below the fabric to monitor stitches placed in the fabric. A microcontroller is provided configured to receive data from the sensor and, based on such data, to compare one or more attributes of the monitored stitches with one or more predetermined parameters relating at least one attribute of the fabric. The predetermined parameter may be either hardcoded inn the microcontroller or input by a user of the stitcher prior to beginning operation of the machine. When the attributes of the monitored stitches fall outside of the predetermined parameters, the microcontroller initiates notification of the user. | 07-29-2010 |
20100236463 | Multi-needle sewing machine - A multi-needle sewing machine includes a plurality of needle bars to each bottom end of which a needle can be attached, a needle bar case in which the plurality of needle bars are disposed in a line and that supports the plurality of the needle bars movably in an up-and-down direction, a needle bar case moving device that, by moving the needle bar case, moves one of the plurality of the needle bars to an image capture position, the image capture position being a position that is located directly above a needle drop position that is a sewing position, and an image capture device that is provided in a position that is lined up with the plurality of the needle bars, that is positioned in the image capture position by the needle bar case moving device's moving of the needle bar case, and that captures an image. | 09-23-2010 |
20110094426 | THREAD CUT WITH VARIABLE THREAD CONSUMPTION IN A SEWING MACHINE - A method and a device for cutting at least an upper thread of a sewing machine provided with a fabric clamping member ( | 04-28-2011 |
20110226170 | SEWING MACHINE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING SEWING MACHINE CONTROL PROGRAM - A sewing machine includes a creating portion that creates a projection image being an image that includes a characteristic point and that is to be projected onto a sewing object, a projecting portion that projects onto the sewing object the projection image created by the creating portion, an image capture portion that is mounted in a position being different from a position of the projecting portion and that creates a captured image by image capture of the characteristic point projected by the projecting portion, and a computing portion that computes a thickness of the sewing object based on the projection image created by the creating portion and the captured image created by the image capture portion. | 09-22-2011 |
20110226171 | SEWING MACHINE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING SEWING MACHINE CONTROL PROGRAM - A sewing machine includes a moving portion that moves a sewing object having a pattern to a first position and to a second position, an image capture portion that creates an image by image capture of the sewing object, a first acquiring portion that acquires a first image created by image capture of a first area by the image capture portion, a second acquiring portion that acquires a second image created by image capture of a second area by the image capture portion, and a computing portion that computes, as position information, at least one of a thickness of the sewing object at a portion where the pattern is located and a position of the pattern on a surface of the sewing object, based on the first position, the second position, a position of the pattern in the first image, and a position of the pattern in the second image. | 09-22-2011 |
20120222602 | SEWING MACHINE, STITCH DATA GENERATING DEVICE AND STITCH DATA GENERATING PROGRAM - A sewing machine which forms stitches on a first object to be sewn based on stitch data, includes an imaging unit which images an outline of an upper cloth as the first object onto a lower cloth as a second object, obtaining image data, an outline calculation unit which calculates the outline of the upper cloth from the image data obtained by the imaging unit, a determination unit which determines a stitch-forming region for sewing the upper cloth onto the lower cloth based on the outline of the upper cloth calculated by the outline calculation unit, and a stitch data generating unit which generates stitch data for the stitch-forming region determined by the determination unit. | 09-06-2012 |
20120291683 | SEWING MACHINE AND CONTROL METHOD FOR DRIVING THE SAME - A sewing machine having a rotatable head portion includes a sewing machine frame shaped in a box using supporting posts and supporting bars to hold the sewing machine; a sewing machine main body mounted on the sewing machine frame; a head portion disposed at the front end of the sewing machine main body and rotatably installed through head portion rotating means; a bed portion rotatably installed under the head portion through bed portion rotating means; X-axis transporting means moving the sewing machine main body mounted on the sewing machine frame in X direction; Y-axis transporting means moving the sewing machine main body mounted on the sewing machine frame in Y direction; and a sewing object fixing frame provided at the front part of the sewing machine frame where the sewing object is held. The head portion and the bed portion are rotated to sew the sewing object. | 11-22-2012 |
20130112129 | APPARATUS, NON-TRANSITORY COMPUTER-READABLE MEDIUM AND SEWING MACHINE - An apparatus includes a processor and a memory. The memory is configured to store computer-readable instructions that instruct the apparatus to execute steps including acquiring pattern data, identifying a plurality of needle drop points, identifying a corresponding identified needle, storing needle drop point data and identified needle data in association with each other in the memory, identifying a continuous number of times, replacing, among the identified needle data stored in the memory, the identified needle data of the identified needle for which the identified continuous number of times is smaller than a threshold value, with other identified needle data corresponding to the needle drop point data of one of a previous needle drop point and a subsequent needle drop point in the order, and generating cut data based on the needle drop point data and the identified needle data stored in the memory. | 05-09-2013 |
20130139739 | SEWING MACHINE - A sewing machine includes a display, a projection portion, a processor, and a memory. The display is configured to display display information related to sewing. The projection portion is configured to project a mark having a predetermined shape toward a sewing machine bed. The memory is configured to store computer-readable instructions therein that, when executed by the processor, cause the sewing machine to project, by the projection portion, the mark toward the sewing machine bed, and display by the display, mark display information that represents the mark and stitch type display information of a planned stitch type to be sewn, in a first positional relationship that corresponds to a second positional relationship between the position of the planned stitch type to be sewn and the position of the mark configured to be projected on the sewing machine bed. | 06-06-2013 |
20130199430 | APPARATUS AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - An apparatus includes a processor and a memory configured to store a plurality of cut length data items and a computer-readable instructions that instruct the apparatus to execute steps comprising acquiring pattern data, setting, as a plurality of first needle drop points, a plurality of points on the pattern line at predetermined intervals, setting a cut angle corresponding to each of the plurality of first needle drop points, determining a plurality of second needle drop points among the plurality of first needle drop points, consolidating, based on the plurality of cut length data items, at least some of the plurality of second needle drop points into at least one third needle drop point, identifying a cutting blade corresponding to each of a plurality of fourth needle drop points among the plurality of cutting blades based on the plurality of cut length data items, and generating cut data. | 08-08-2013 |
20140060408 | APPARATUS AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - An apparatus includes a processor and a memory. The memory is configured to store computer-readable instructions that, when executed, cause the processor to perform processes including acquiring a plurality of first needle drop points, acquiring a plurality of blade directions of a plurality of cutting needles, specifying a plurality of second needle drop points, calculating a first angular difference between a cutting line segment and a specific blade direction among the plurality of blade directions, specifying a specific rotation angle of the pattern, wherein the specific rotation angle is either a rotation angle of the pattern corresponding to the first angular difference which is smallest of the calculated first angular difference or a rotation angle of the pattern corresponding to the first angular difference which is equal to or smaller than a predetermined first threshold value, and generating cutting data. | 03-06-2014 |
20140290550 | SEWING MACHINE - A sewing machine may comprise a needle bar driving mechanism, a cutting needle rotation mechanism, and an embroidery frame movement mechanism configured to move an embroidery frame comprising a protruding portion. A cam member may be fixed to the needle bar and comprise a plurality of cams. A processor of the sewing machine may set a height of the needle bar to a specific position from a plurality of positions. Each of the plurality of positions may represent that each of the plurality of cams is able to contact with the protruding portion. The processor may instruct the needle bar driving mechanism to move the needle bar to the specific position and instruct the embroidery frame movement mechanism to move the embroidery frame to a position where the protruding portion is able to contact with one of the plurality of cams. | 10-02-2014 |
20150122165 | SEWING MACHINE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING SEWING MACHINE CONTROL PROGRAM - A sewing machine includes a cloth thickness detection device, a storage device, and a control device. The cloth thickness detection device detects a cloth thickness of a work cloth. The storage device stores cut data that include a plurality of needle drop points for a cutting needle. The control device modifies a distance between adjacent ones of the needle drop points in the cut data in accordance with the cloth thickness that has been detected by the cloth thickness detection device. Then control device performs cut work on the work cloth using the cutting needle, in accordance with the cut data in which the distance between the adjacent needle drop points has been modified. | 05-07-2015 |
20150345057 | SEWING MACHINE SYSTEM, SEWING MACHINE, AND RECORDING MEDIUM HAVING PROGRAM STORED THEREIN - Provided is a sewing machine system including: a container case having a plurality of containers partitioned in a grid pattern; a detecting unit configured to detect a type of a thread spool contained in any of the containers and a contained position of the thread spool in the container case in association with each other; a detection result transmitting unit configured to transmit a result of the detection by the detecting unit to the sewing machine; a sewing machine provided separately from the container case; a detection result receiving unit provided for the sewing machine, and configured to receive the detection result from the detection result transmitting unit; and a display unit configured to display a type of a thread spool to be required during sewing and a contained position of the thread spool in the container case. | 12-03-2015 |
112470060 | Positionable work carrier under electronic pattern or program control | 12 |
20080210147 | Sewing machine and computer-readable recording medium storing sewing machine control program - A sewing machine that sews a work cloth being moved by a user includes a detection device that detects the work cloth, a movement calculation device that calculates movement data of the work cloth, a movement data storage device that stores the movement data, a movement data creation device that causes the detection device and the movement calculation device to respectively detect the work cloth and calculate the movement data for each stitch, and that stores the movement data into the movement data storage device, a line segment specification device that specifies a line segment based on the movement data, a determination device that determines whether a stitch to be formed next will overlap with an already formed stitch corresponding to the specified line segment, and an error control device that performs an error correction operation based on a determination result. | 09-04-2008 |
20090107374 | Sewing machine and computer readable medium storing a fastening stitch processing program - A sewing machine capable of mode switching between a normal sewing mode and a free motion sewing mode including a feed dog switcher that switches a feed dog between an active state in which the feed dog is moved above and below a needle plate and an inactive state in which the feed dog is lowered below the needle plate, a first instruction issuer that instructs execution of fastening stitching at a beginning of pattern sewing sequence, a second instruction issuer that instructs execution of fastening stitching at an end of pattern sewing sequence, and a controller that, when in the free motion sewing mode, activates the feed dog by the feed dog switcher in response to an incoming instruction signal from the first or the second instruction issuer to execute fastening stitching through control of feed dog based on fastening stitching data to longitudinally feed a workpiece cloth. | 04-30-2009 |
20130233218 | SEWING MACHINE - A sewing machine includes a sewing portion, a detector, a processor, and a memory. The sewing portion includes a needle bar and a transport portion. The needle bar is configured to have a sewing needle on a lower end. The transport portion is configured to move a work cloth. The detector is configured to detect ultrasonic waves. The memory stores computer-readable instructions that instruct the processor to perform specifying a position of a transmission source of the ultrasonic waves based on the ultrasonic waves that are detected by the detector, specifying sewing information based on the specified position of the transmission source, the sewing information being information that pertains to sewing, and controlling the sewing portion based on the specified sewing information. | 09-12-2013 |
20130233219 | SEWING MACHINE - A sewing machine includes a detector configured to detect ultrasonic waves transmitted from a specification-enabled area, a processor, and a memory storing non-transitory computer-readable instructions that instruct the sewing machine to perform specifying a prescribed position based on a positional relationship between a transmission area and the specification-enabled area, the transmission area being an area that is at least a portion of a sewing-enabled area and being an area that includes a position of a transmission source that transmits the ultrasonic waves, the prescribed position being a position of an embroidery frame when the entire transmission area is included in the specification-enabled area, moving the embroidery frame to the specified prescribed position, specifying a transmission position based on the ultrasonic waves that are detected by the detector, and performing a sewing operation based on the specified transmission position. | 09-12-2013 |
20130233220 | SEWING MACHINE AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM STORING PROGRAM - A sewing machine that includes a sewing device that includes a needle bar configured to attach a sewing needle, and a transport device configured to move a work cloth, a processor, a plurality of detection devices that are configured to detect ultrasonic waves, and a memory that is configured to store computer-readable instructions that instruct the sewing machine to execute steps comprising specifying, when an ultrasonic wave transmitted from a transmission source of the ultrasonic wave is detected by the detection devices, a position of the transmission source of the ultrasonic waves, based on the detected ultrasonic waves, specifying a sewing position on the work cloth based on the specified position of the transmission source, and moving the work cloth by the transport device in accordance with the specified sewing position. | 09-12-2013 |
20130233221 | SEWING MACHINE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING SEWING MACHINE CONTROL PROGRAM - A sewing machine includes at least one ultrasonic wave detecting portion, a thickness detecting portion, a processor, and a memory. The at least one ultrasonic wave detecting portion is configured to detect an ultrasonic wave. The thickness detecting portion is configured to detect a thickness of a work cloth. The memory configured to store computer-readable instructions that instruct the sewing machine to execute steps that includes identifying a position, on the work cloth, of a transmission source of the ultrasonic wave, based on information pertaining to the ultrasonic wave that has been detected by the at least one ultrasonic wave detecting portion and on the thickness that has been detected by the thickness detecting portion, and controlling sewing on the work cloth based on the position of the transmission source that has been identified. | 09-12-2013 |
20130233222 | SEWING MACHINE AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM STORING PROGRAM - A sewing machine that includes a processor, a plurality of detection devices that is configured to be capable of changing mounting positions and configured to detect an ultrasonic wave, and a memory that is configured to store computer-readable instructions that instruct the sewing machine to execute steps comprising, identifying, when a first ultrasonic wave transmitted from a transmission source of the ultrasonic wave is detected by the detection devices, a position of the transmission source of the first ultrasonic wave, based on information relating to the detected first ultrasonic wave, and controlling sewing based on the identified position of the transmission source of the first ultrasonic wave. | 09-12-2013 |
20130247805 | UPPER FEED DEVICE AND SEWING MACHINE - An upper feed device includes a mounting portion, a feed mechanism, a drive portion, and a connecting portion. The mounting portion is configured to mount the upper feed device to a presser bar of a sewing machine. The feed mechanism is configured to feed a work cloth. The drive portion is configured to drive the feed mechanism. The connecting portion is configured to electrically connect the drive portion to a control portion of the sewing machine. | 09-26-2013 |
20140000499 | SEWING MACHINE AND UPPER FEED DEVICE | 01-02-2014 |
20140116310 | SEWING MACHINE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - A sewing machine includes a bed, a sewing machine motor, a drive shaft, a needle bar moved up and down by the rotation of the drive shaft, a first feed mechanism can move the sewing object by making contact from below, a maximum value of the unit feed amount for the first feed mechanism being less than a specified length that is the length of a basting stitch, a second feed mechanism can move the sewing object by making contact from above, a maximum value of the unit feed amount for the second feed mechanism being not less than the specified length, and a control device controls the first feed mechanism such that the first feed mechanism does not move the sewing object and controls the second feed mechanism such that the second feed mechanism moves the sewing object with the specified length being defined as the unit feed amount. | 05-01-2014 |
20140290551 | COORDINATE COMPUTATION DEVICE AND SEWING MACHINE - A coordinate computation device includes a position indication portion, a detection portion, a processor, and a memory. The position indication portion includes an indicating portion, a switch, and a transmitter. The detection portion is configured to detect ultrasonic waves transmitted by the transmitter. The memory is configured to store computer-readable instructions. The computer-readable instructions cause the processor to perform processes that include computing sets of first coordinates, based on times when the detection portion detects the ultrasonic waves, computing a movement direction of the position indication portion on a plane, computing an angle formed between the plane and a direction in which the position indication portion is long, and computing a set of second coordinates, based on the computed movement direction, the computed angle, and a set of third coordinates among the sets of the computed first coordinates. | 10-02-2014 |
112470070 | For workpiece edge sewing | 1 |
20160160414 | Pattern-Data Creating Program for Border Pattern and Sewing Machine - A sewing machine includes a display which displays a pattern and a marking. A marking-data disposing position specifier specifies the disposing position of another pattern relative to the pattern. A marked pattern replicator displays, on the display, plural marked patterns that are the patterns on which the corresponding markings are disposed. The positions where the plural marked patterns are displayed are set based on the markings of the plural marked patterns. After the display positions of the plural marked patterns are set, the marking of the marked pattern is deleted. Accordingly, pattern data of a new pattern is created. | 06-09-2016 |
112470090 | Positionable work carrier under mechanical pattern or program control | 1 |
20080216726 | Method and apparatus for producing a sewn product - The present invention relates to a method for producing a sewn product, especially a mattress panel, a quilt or the like, having corner areas which deviate from an orthogonal pattern, preferably from several layers of sewn product material which are to be stitched together, as a segment of a sewn product material, in which method the sewn product material is provided with at least two stitched seams between two sewn products that are arranged adjacent to each other in the sewn product material, by means of a sewing device which is movable transversely to the conveying direction of the sewn product material, and in which the sewn product material is subsequently cut between the two stitched seams, wherein the sewing device includes a sewing unit with needles and an oscillating shuttle box including shuttles which are assigned to the needles, in order to produce in a simple and inexpensive way sewn products having corner areas which deviate from an orthogonal pattern, wherein with a device at least one sub-area of a transition area of adjacent sewn products arranged in the conveying direction of the sewn product material is removed, said removal of said sub-area covering both sewn products that are arranged adjacent to each in the sewn product material and being performed prior to or during the stitching of the seams transversely to the conveying direction. | 09-11-2008 |