Class / Patent application number | Description | Number of patent applications / Date published |
347220000 | Platen or engaging means therefor | 51 |
20080198217 | Thermal Activation device, printer, thermal activation method, and method of producing a self-adhesive label - Provided is a thermal activation device capable of preventing a heat-sensitive adhesive sheet from being partially excessively heated, keeping a short distance between a contact between a thermal head and a platen roller, and a discharge port, and preventing a structure of the thermal activation device from being complicated and a size thereof from increasing. While a heat-sensitive adhesive sheet ( | 08-21-2008 |
20080259151 | Tape Printing Apparatus - A printing apparatus that receives a supply of an image receiving medium and includes a platen arranged to feed the image receiving medium selectively in one of a forward and reverse direction. A print head arranged to print an image on the image receiving medium while the medium is fed in the forward direction and an arcuate guide portion partially encasing the platen and movable relative to the surface of the platen. The guide portion having an inoperative position in which it is spaced from the print head to permit a supply of image receiving medium to be received and an operative position wherein the guide portion is moved to be proximate to the print head whereby the guide portion in the operative position restricts movement of the image receiving medium in a direction perpendicular to the forward and reverse direction. | 10-23-2008 |
20090109272 | Printing apparatus - A printing apparatus includes a case that stores a print medium transferred in the case, a platen roller, a thermal head that is pressed to the platen roller, a radiation member that is made of a metal and is provided on a surface of the thermal head on a reverse face of a pressed face opposing the platen roller, an extended portion that is provided in the radiation member and extended further than the thermal head in a transfer direction of the print medium, and a guide member that is made of a resin to guide the print medium printed by the thermal head and is provided on a surface of the extended portion opposing the platen roller. | 04-30-2009 |
20090153640 | Thermal printer - In order to prevent a platen roller and shaft bearings from accidentally coming off from notches to improve reliability of a thermal printer, Provided is a thermal printer, including: a main body frame ( | 06-18-2009 |
20090290010 | Thermal printer - Provided is a thermal printer in which when heat-sensitive paper is provided to the user, characters printed on the heat-sensitive paper may be received by a user without any uncomfortable feelings, and a use amount of the heat-sensitive paper may be reduced. A thermal printer (P | 11-26-2009 |
20100020154 | Thermal printer unit and printing device - In order to realize an adjustment mechanism which can adjust the pressing force of a thermal head according to paper thickness, and in addition, which is suitable for a small thermal printer, in a small thermal printer in which a platen roller ( | 01-28-2010 |
20100053297 | Thermal Printer - In order to place both ends of a platen roller in bearing portions of a frame to perform accurate printing on a recording sheet with improved operability, a thermal printer comprises: a pair of concave portions ( | 03-04-2010 |
20100141728 | PRINTER MODULE AND ELECTRONIC APPARATUS - A printer module for a clam-shell type printing apparatus having a lid that opens and closes with respect to a housing, includes a head assembly including a head and mounted on the housing, a platen roller mounted on the lid, and a main assembly including a frame and a motor mounted on the frame to rotate the platen roller. The main assembly is arranged to cover the head assembly and is mounted on the housing. | 06-10-2010 |
20100245522 | THERMAL PRINTER - A head unit ( | 09-30-2010 |
20100245523 | THERMAL TRANSFER PRINTING - A support for an article onto which an image is to be printed by thermal transfer printing from a retransfer intermediate sheet has a surface shaped for engagement with the article, at least a portion of the surface being formed from an elastomeric material. Also disclosed are a method of making a support, apparatus for thermal transfer printing, a method of printing and an article bearing a printed image. | 09-30-2010 |
20100253759 | THERMAL PRINTER - A thermal printer includes a thermal head, a platen roller configured to press the thermal head, an engaging part configured to engage the platen roller provided at a side part of a main part where the thermal head is provided, and a spring part provided at a part of the side part so as to engage the platen roller with the engaging part. The spring part forms a part of a side surface of the engaging part. The spring part is made of a material the same as a material of the side part. | 10-07-2010 |
20110018956 | PRINTING APPARATUS - A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller. | 01-27-2011 |
20110018957 | PRINTING APPARATUS - A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller. | 01-27-2011 |
20110025809 | PRINTING APPARATUS - A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller. | 02-03-2011 |
20110025810 | PRINTING APPARATUS - A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller. | 02-03-2011 |
20110032322 | ROLLER ALIGNMENT - A rotatable roller is provided which includes a first end and a second end and a surface adapted to wrap a portion of the media thereupon. A carriage conveys the roller along a path. The roller is moved by first and second drives. The first and second drives can be differentially operated to reorient the roller with respect to a direction along the path. The first drive and the second drive can be operated, differentially or non-differentially, to move the carriage along the path. The reoriented roller can be rotated about its axis while conveying the media to wrap the portion of the media onto the surface. The portion of the media can be sized to wrap over the surface of the reoriented roller without overlapping itself. The first drive and the second drive can be operated non-differentially to convey the reoriented roller along a portion of the path. | 02-10-2011 |
20110074907 | Thermal head, printer, and manufacturing method for thermal head - To achieve improvements in heating efficiency and strength against external load, provided is a thermal head ( | 03-31-2011 |
20110128341 | Thermal printer - Provided is a thermal printer in which positioning precision between a platen roller and a thermal head is enhanced, thereby being capable of positively arranging heating elements within a heating element allowable range. A positioning mechanism ( | 06-02-2011 |
20110211034 | LINERLESS LABEL ROLL-UP PREVENTING DEVICE OF THERMAL PRINTER - A linerless label roll-up preventing device for a thermal printer that prevents roll-up of the linerless label | 09-01-2011 |
20110221854 | PRINTER - A printer including a containing unit, first and second heads, a separation member, a cutting member, and a collecting unit. The containing unit is configured to contain a printing medium separable into front and rear surfaces. The first head is configured to print first data on the front surface of the printing medium. The second head is configured to print second data on the rear surface of the printing medium. The separation member is configured to separate the front surface from the printing medium passing through the first and second heads. The cutting member is configured to cut a printed portion of the front surface separated by the separation member. The collecting unit is configured to collect the printing medium of the rear surface remaining after the front surface is separated in order to preserve the rear surface. | 09-15-2011 |
20110221855 | DUPLEX PRINTING METHOD, BOOKBINDING METHOD, PRINTER FOR USE IN DUPLEX PRINTING METHOD - A method for printing on both sides of a roll sheet including superimposing and pressing a thermal transfer sheet and the roll sheet between a platen roller and a thermal head so that the bottom surface of the thermal transfer sheet touches the top surface of the roll sheet and the bottom surface of the roll sheet touches the platen roller, and printing an image on the top surface of the roll sheet while conveying the sheets; and superimposing and pressing a thermal transfer sheet and the roll sheet between a platen roller and a thermal head so that the top surface of the thermal transfer sheet touches the bottom surface of the roll sheet and the top surface of the roll sheet touches the platen roller, and printing an image on the bottom surface of the roll sheet while conveying the sheets. | 09-15-2011 |
20120026269 | PRINTER WITH PIVOTABLE PLATEN - A printer is disclosed including a print frame, a print head fixed relative to the print frame, a platen drive gear rotatably mounted to the print frame, and a platen assembly pivotally mounted to the print frame. The platen assembly includes a platen rotatably driven by a platen gear that is coaxial with the platen. The platen gear meshes with the platen drive gear. The platen assembly is pivotable about an axis offset from, but parallel to, an axis of rotation of the platen drive gear. | 02-02-2012 |
20120092434 | USE OF POWDERS FOR CREATING IMAGES ON OBJECTS, WEBS OR SHEETS - Monochromatic or multichromatic images may be created on surfaces. The surface is moved to first, second and third stations. The surface is electrically biased, and powder is transferred to the surface electrostatically at the first station. The powder is fused or sintered selectively on the surface at the second station. Unfused or unsintered portions of the powder are removed from the surface at the third station. | 04-19-2012 |
20120105568 | Thermal Printer - The platen bearings attached to the shaft end parts of the removable platen roller are pressed by lock levers to bearing insertion slots that are formed in the main frame of the thermal printer so that the positions of the platen bearings are determined by two points on the main frame and one point on the lock lever. | 05-03-2012 |
20120274720 | THERMAL PRINTER AND PRINTING DEVICE - According to an aspect of the present invention, a thermal printer includes a housing in which a space is formed, printing means disposed in the housing, a cover disposed in the housing and which comes into contact with and separates from the housing when rotated, thereby opening and closing the space, urging means for urging the cover in a direction away from the housing, an engaging part which is disposed in the housing and which prevents the movement of the cover in a direction away from the housing when engaged with the cover, a pressed part which is disposed rotatably in the cover and which moves the engaging part when pressed, thereby releasing engagement between the cover and the engaging part, and elastic means arranged to urge the pressed part in a direction away from the engaging part. | 11-01-2012 |
20120327167 | PRINTER - A printer includes a platen roller, a motor configured to rotate the platen roller, and a frame configured to rotatably support the platen roller, the motor being mounted to the frame, wherein the motor has a shaft and a face that is in contact with the frame, and the face has a flange at a periphery thereof and a boss around the shaft, wherein the frame has a U-letter-shape opening into which the boss of the motor is insertable in a direction perpendicular to an axis of the shaft, and also has a fitting part in which the flange of the motor is engaged, and wherein the motor is fixedly positioned by the boss being inserted into the U-letter-shape opening of the frame and by the flange being engaged in the fitting part. | 12-27-2012 |
20120327168 | PRINT STATION - A print station system ( | 12-27-2012 |
20130002787 | THERMAL PRINTER AND PRINTING DEVICE - According to an aspect of the present invention, a thermal printer includes a housing in which a space is formed, printing means disposed in the housing, a cover disposed in the housing and which comes into contact with and separates from the housing when rotated, thereby opening and closing the space, urging means for urging the cover in a direction away from the housing, an engaging part which is disposed in the housing and which prevents the movement of the cover in a direction away from the housing when engaged with the cover, a pressed part which is disposed rotatably in the cover and which moves the engaging part when pressed, thereby releasing engagement between the cover and the engaging part, and elastic means arranged to urge the pressed part in a direction away from the engaging part. | 01-03-2013 |
20130258031 | Thick, Printable Labels Suitable for Use in a Thermal Transfer Printer - Thick, compressible, multilayer labels with the appearance and feel of hard plastic identification shields comprise:
| 10-03-2013 |
20130271550 | PRINTER AND PLATEN ROLLER FOR PRINTER | 10-17-2013 |
20140118457 | Thick, Printable Labels Suitable for Use in a Thermal Transfer Printer - Thick, compressible, multilayer labels with the appearance and feel of hard plastic identification shields comprise:
| 05-01-2014 |
20140240437 | ADHESIVE LABEL ISSUING APPARATUS AND PRINTER - An adhesive label issuing apparatus comprising: a cutter unit; an adhesive force expression unit; and a slack unit, the slack unit including: a downstream paper passing portion arranged between the cutter unit and the adhesive force expression unit along the conveyance direction so as to pass a label paper which has passed the cutter unit therethrough; and an upstream paper passing portion arranged on the upstream side of the downstream paper passing portion along the conveyance direction so as to pass the label paper therethrough, the downstream paper passing portion being arranged so as to be offset with respect to the upstream paper passing portion along a normal direction of an upstream paper passing surface in the upstream paper passing portion and so that a downstream paper passing surface in the downstream paper passing portion and the upstream paper passing surface are in parallel to each other. | 08-28-2014 |
20140292992 | PRINTER APPARATUS AND METHOD FOR OPERATING PRINTER APPARATUS - A printer apparatus includes a printer body including an opening part that has a protruding part, a support part including a rotary shaft and rotatably attached to the printer body to rotate about the rotary shaft, a platen unit provided in the support part, and a shaft bearing including a projecting part and rotatably supports the platen roller. The opening part receives the shaft bearing. In a state where the platen unit is installed in the printer body, the projecting part and the protruding part contact each other. In a case of removing the platen unit from the printer body, the shaft bearing and the support part rotate in a same direction. | 10-02-2014 |
20140347432 | MEDIA PROCESSING DEVICE WITH ENHANCED MEDIA AND RIBBON LOADING AND UNLOADING FEATURES - A device for processing media may include a front panel, a rear panel, a side panel, a support surface, and an access door assembly. The access door assembly may be pivotally coupled to the support surface and may include a major door pivotally coupled to a minor door. The minor door may be movable from an operational position to a minor support position and the major door may be movable from the operational position to a major support position in which the major door is positioned against and supported by the support surface. The side panel may define an imaginary plane that extends upward beyond the support surface and the access door assembly may be sized to be supported on the support surface without crossing the imaginary plane. | 11-27-2014 |
20150022615 | PRINTING DEVICE HAVING REUSABLE CARD - Embodiments of the invention are directed to a substrate processing device, such as a printing device. In some embodiments, the device includes a substrate supply, a reusable card, an operative unit, at least one transport mechanism, and a controller. The substrate supply is configured to support a plurality of operative substrates. The reusable card is stored in a dedicated storage area, which does not receive the operative substrates. The controller is configured to control the at least one transport mechanism and the operative unit to deliver the reusable card from the storage area to the operative unit, to process the reusable card with the operative unit, and return the reusable card to the storage area, multiple times. | 01-22-2015 |
20150042742 | OPENING/CLOSING APPARATUS AND PRINTER HAVING OPENING/CLOSING APPARATUS - A two-way-openable printer includes a hinge portion for connecting an upper unit and a lower unit, provided at the rear of the printer, and a paper ejection opening of the printer at the front. The hinge portion has a lower hinge bracket connected to the lower unit, an upper hinge bracket connected to the lower hinge bracket with a pivot pin and pivotable about the pivot pin, and a bracket cover for the upper hinge bracket. The upper unit has a portion which allows the upper unit to pivot about the bracket cover. The upper unit has a first opening mode in which it is opened at the front ejection opening side, and a second opening mode in which it is fully opened by pivoting at the hinge portion so that a first side surface of the upper unit faces downward and an opposite side surface faces upward. | 02-12-2015 |
20150054907 | PRINTER - Provided is a printer capable of enhancing the cutting efficiency of printing paper. A printer, includes a printing unit; a fixed blade; a movable blade provided to be movable relative to the fixed blade, and cut the printing medium with the fixed blade; and a tension mechanism applying a tensional force to the printing medium. The tension mechanism includes a receiving member disposed on the discharge side of the fixed blade; and a pressing member extending from the movable blade toward the discharge side, moving with the movable blade. The pressing member includes a pressing part configured to press the printing medium against the receiving member and move toward the discharge side while holding the printing medium between the pressing part and the receiving member, as the movable blade moves toward the fixed blade. | 02-26-2015 |
20150062280 | PRINTER APPARATUS - A printer apparatus includes a platen roller, a printer head for performing a printing on a recording paper provided between the printer head and the platen roller, a recording paper guide mounted to a part of a front surface of the printer head to guide the recording paper, and a spring positioned on a rear surface of the printer head to exert force toward the platen roller. The spring causes the printer head and the recording paper guide to move together toward a position in which the platen roller is mounted. | 03-05-2015 |
20150085055 | STAMPING PLATE HOLDER - A stamping plate holder comprises a thick cardboard configured to receive a stamping plate on a surface of the thick cardboard, the stamping plate that comprises a surface configured for plate-making processing to form a stamping face; and a paper strip, to be printed on with information relating to the stamping plate, that is arranged in an area outside of an area that receives stamping plate on the same surface as stamping plate of thick cardboard. | 03-26-2015 |
20150092003 | PRINTER - A printer includes a platen roller, a print head that performs printing on a recording sheet, and a recording sheet guide provided on the same side as the platen roller relative to the recording sheet. Multiple projections are provided on a surface of the recording sheet guide. The projections are elongated in substantially the same direction as a conveyance direction of the recording sheet. | 04-02-2015 |
20150116443 | SUBLIMATION PRINTER - A sublimation printer includes a casing, a platen roller, a thermal printing head and a paper cassette. The platen roller, the thermal printing head and the paper cassette are disposed inside the casing. The platen roller is configured to support a printing medium when the printing medium moves along a first direction or a second direction, in which the first direction is opposite to the second direction. The thermal printing head faces to the platen roller and is used to transfer dyes of a ribbon onto the printing medium. The paper cassette is located on a side of the platen roller along the second direction and is configured to accommodate the printing medium, in which the orthogonal projections of the paper cassette and the platen roller on the casing at least partially overlap with each other. | 04-30-2015 |
20150298472 | SIMPLEX AND DUPLEX PRINTER - There is provided a compact simplex and duplex printer which can be produced easily at a low cost. The simplex and duplex printer includes: a thermal head for performing printing on a substrate; a rolled substrate supply section for supplying a continuous substrate, which is to be printed on one side, to the thermal head; and a sheet-like substrate supply section, provided below the rolled substrate supply section, for sequentially supplying sheet-like substrates, which are to be printed on both sides, to the thermal head. A reversing mechanism for reversing a sheet-like substrate which has been returned from the thermal head is disposed between the thermal head and the sheet-like substrate supply section. The reversing mechanism is disposed just below the rolled substrate supply section. | 10-22-2015 |
20150336407 | Apparatus for Protecting Paper Skew of Printer - In one aspect of the present disclosure, an apparatus for protecting a paper skew of a printer comprises a printer head unit comprising a support shaft installed on a support frame and a thermal printer head installed on the support frame to print printing paper, a platen roller unit comprising a roller frame and a platen roller, and paper guides formed at both sides of the support shaft. | 11-26-2015 |
20160052304 | PRINTER - A printer according to an embodiment includes: a printer body including a supplying part that rotatably holds a roll-shaped sheet member; an opening and closing cover configured to open and close with respect to the printer body; a thermal head disposed on the printer body, the thermal head configured to print on the sheet member; a platen roller disposed on the opening and closing cover, the platen roller positioned at a location opposite to the thermal head and feeding the sheet member in a closed configuration; and a platen roller holding mechanism configured to attachably and detachably secure the platen roller to the opening and closing cover. The platen roller holding mechanism includes a label roll supporter that rotatably guides the roll-shaped sheet member in the supplying part. The label roll supporter includes a cross-sectional arc-shaped surface. | 02-25-2016 |
20160059588 | PRINTING UNIT AND THERMAL PRINTER - A printing unit, comprising: a main body frame; a platen roller removably mounted on the main body frame; a lock mechanism supported on the main body frame so as to be pivotable between a locking position where the platen roller is held on the main body frame in a rotatable manner and an unlocking position where the platen roller is detachable from the main body frame; a thermal head held in press contact with an outer peripheral surface of the platen roller; a pivot shaft provided to one of the main body frame and the lock mechanism and inserted through shaft holes formed in another of the main body frame and the lock mechanism, the pivot shaft being configured to pivot the lock mechanism relative to the main body frame about the pivot shaft; and biasing members configured to bias the lock mechanism toward the locking position and bring the pivot shaft and opening edges of the shaft holes into abutment against each other. | 03-03-2016 |
20160059589 | PRINTING UNIT AND PRINTER - A printing unit comprises: a head unit; and a platen unit to be combined with the head unit. The platen unit includes: a pair of shaft support portions configured to individually support both end portions of the platen roller; and a coupling portion configured to bridge the pair of shaft support portions. The head unit includes an abutment portion provided to the head unit, which is configured to come into abutment against the coupling portion of the platen frame when the platen frame is located at the mounting position. A pressure-applying mechanism is provided between the platen frame and the subframe, which is configured to apply a pressure to the platen frame toward the abutment portion. | 03-03-2016 |
20160089907 | PRINTING UNIT AND PRINTER - A printing unit comprises: a head unit including a head block having a thermal head provided therein; a platen unit including a platen roller configured to feed a recording sheet, the platen unit being separably combined with the head unit, wherein the head unit includes: a head frame including the head block removably mounted thereon, the head frame being configured to support the head block so that the head block is pivotable in a direction approaching and separating from the platen roller; an urging member interposed between the head frame and the head block, the urging member being configured to urge the thermal head toward the platen roller; a cutter mechanism mounted onto the head frame so as to be removable therefrom; and lock portions locked to the head block, which are configured to restrict a pivot of the head block toward the platen roller. | 03-31-2016 |
20160096382 | THERMAL PRINTER AND PROGRAM - A thermal printer includes a control unit that performs control to perform: an option operation, whereby upon completion of printing on a label provided on a continuous label body, the printed label is conveyed to a particular position and then conveyance of the continuous label body is stopped; and a retraction operation, whereby when a preset permitted stop time period has elapsed since the stop of conveyance of the continuous label body without performing next printing during the permitted stop time period, an unprinted label retracts to a retraction position where at least a printing region of the unprinted label is not sandwiched between a platen roller and a thermal head. The control unit can change the permitted stop time period for each type and/or each width of a label to be printed. | 04-07-2016 |
20160176210 | Tape Cartridge and Printer | 06-23-2016 |
20160185136 | THERMAL PRINTER INCLUDING HEATER FOR PRE-HEATING PRINT MEDIA - A thermal printer includes a rotatable printhead platen and a thermal printhead mounted in cooperative association with the printhead platen. The printhead has an upstream side and a downstream side. A continuous web of thermal print media passes between the printhead platen and the printhead where the thermal printhead is operated to thermally create an image directly on the print media. A print media drive mechanism draws the print media past the printhead in a downstream direction. A heating device is positioned upstream of the printhead and is operable for pre-heating the print media to a predetermined temperature prior to printing. | 06-30-2016 |
20180022115 | PHOTO PRINTER | 01-25-2018 |