Class / Patent application number | Description | Number of patent applications / Date published |
083821000 | Guide | 42 |
20080245207 | Laser Marking Electric Cutting Tool - A laser guided cutting tool of the present invention comprises a base for supporting a workpiece to be cut, a bracket fixed on the base, a cutting assembly pivotally mounted on the bracket, and a laser generator. The laser generator is disposed within a pivot shaft which is mounted on the bracket, and the pivot shaft has an aperture permitting a laser beam projected from the laser generator to pass through and project onto the workpiece directly under the cutting assembly. Because the laser generator is disposed inside of the pivot shaft, the cutting tool is compact in size. Furthermore, the laser generator is rarely defiled or damaged as it is held and covered by the sidewall of the pivot shaft. | 10-09-2008 |
20100269664 | SERVO POUCH KNIFE ASSEMBLY - The invention relates to a servo knife assembly ( | 10-28-2010 |
20110083540 | GUIDE RAIL FOR A POWER TOOL - The present invention relates to a guide rail for a power tool with an auxiliary guide component having a locating block and a main guide component. The guide rail has a fixing device to connect the auxiliary guide component to the main guide component. The locating block has a taper-tilted edge that may be connected to a corresponding edge of the fixing device. Using the tapered fitting, the main guide component and the auxiliary guide component can be quickly connected or disconnected to adjust the positions of the auxiliary guide component and the main guide component during operation. The present invention may further include angle-indication marks. By setting the angle-indication marks on the auxiliary guide component, cutting at a certain angle can be achieved quickly to improve the convenience and efficiency of operation by the user. | 04-14-2011 |
20110088529 | HAND HOLE INSPECTION PLUG REMOVAL MACHINE - The instant invention is a hand hole inspection plug removal machine that includes a base plate, an alignment tool, and a head assembly. The base plate has a cutting hole and may be adapted to mount to a round object through a pair of rails attached to the bottom of the base plate on opposite sides. The alignment plug is adapted to align the center of the cutting hole with the center of a pre-drilled hole in the round object. The head assembly may be attached to the base plate and may be adapted to position a cutting tool over the center of the cutting hole and move the cutting tool up and down along the center line of the cutting hole. The head assembly includes a motor for spinning the cutting tool. | 04-21-2011 |
20110232453 | CUTTING AID - The invention relates to a cutting aid for facilitating the cutting of cake, having a ring body, the ring body radially limiting a cake-accommodating space for receiving a cake to be cut, an inner wall for at least partially abutting against the edge of the cake to be cut, and at least one guide aperture for guiding a cutting apparatus for cutting the cake. | 09-29-2011 |
20110271814 | Guide Rail for a Hand-held Power Tool - A guide rail for a hand-held power tool includes at least two rail elements, which are to be joined together to form a common rail and which are held on one another by means of a releasable connecting device. The connecting device includes a joint device, by means of which the individual rails can be pivoted between a folded-together non-functioning position and a functioning position that lies in a common plane. | 11-10-2011 |
20120000337 | ASSEMBLY AND METHOD FOR IMPROVED SINGULATION - A punch and die assembly for singulating an IC unit from a substrate, the assembly comprising an array of punches a guide block having opposed first and second faces with a plurality of elongate channels corresponding to each punch extending from said first to second face; a die block for supporting said substrate, said die block having an array of punching zones at which the punches bear so as to singulate all or a portion of a peripheral edge of said IC units from the substrate. | 01-05-2012 |
20120031250 | SLICING GUIDE - Slicing guide for slicing food products using a cutting device consisting of a base unit for receiving a food product to be sliced, the base unit consisting of a bottom pan and spaced-apart side walls extending along the pan, the side walls having upper edge portions. The slicing guide also including a top having one end attached to the base unit to be rotatable between an open position rotated away from the base unit and an in-use position wherein the top is pressable against the food product to be sliced. The lower surface of the top cooperating with the upper edges of the side walls to define a guide slot for receiving and guiding the cutting device positioned transversely to the base unit to slice the food product. | 02-09-2012 |
20120060665 | GUIDING MECHANISM FOR AN ELECTRIC TOOL - A guiding mechanism for an electric tool includes at least two guiding elements at least one of which has a first end portion having at least one protruding portion extending outwards therefrom and the other of which has a second end portion having at least one groove therein which may be engaged with the protruding portion. The groove has a cut-out and the protruding portion has an elastic clamping portion which may be engaged with the cut-out. | 03-15-2012 |
20120085216 | Slicing Machine for Food Products - The invention is a slicing machine ( | 04-12-2012 |
20120103162 | Sink drain fitting cutter guide - An interlocked assembly of a circular collar receivable in suspension within a sink drain fitting and an annular support slidably engaged to the collar cooperate to form a guide aligning the blade of a rotary cutting tool adjacent the seat of a retaining ring that holds the fitting in place. The sliding translation of the annular support within the collar is limited by a radially projecting ring to limit the penetration depth of the rotary saw blade mounted in the guided tool thus limiting the incidence of damage to the surrounding sink structure. | 05-03-2012 |
20120111171 | METAL DEMOLITION SHEARS WITH INDEXABLE, INTEGRATED WEAR PLATE/PIERCING TIP - The invention features an indexable wear plate/piercing tip insert that is configured to be removably and repositionably attached to the front, nose portion of the upper, movable jaw of a metal demolition shears. The insert functions as both a wear plate and a piercing tip and is indexable in that a non-worn or less worn portion of the wear surface of the wear plate portion of the insert, and non-worn shearing and piercing edges of the piercing tip portion of the insert, can be presented simultaneously simply by rotating the insert 180° and reattaching it to the nose portion of the upper, movable jaw of a metal demolition shears. | 05-10-2012 |
20120210841 | Method and system for more accurately determining nutritional values and reducing waste of food items - A method of utilizing a food cutting guide that has a base having a circular first and circular second planar surface. The guide has a plurality of grooves formed in at least one of the planar surfaces and at least one centering guide formed on the at least one of the planar surfaces to facilitate cutting equal size slices and/or sections of food. A wider angled guide groove is formed at the end of each of the plurality of grooves. At least one centering groove/mark is concentric about an intersection of the plurality of grooves to center a pizza or food item. The cutting guide comprises at least one handle. A guide material comprises food safe and/or NSF approved plastic, wood and plastic composites, bamboo, wood, ash, hickory, oak, walnut, maple, purple heartwood, chestnut, cherry; plastic, porcelain, metal, stone, wood composite materials, glass, porcelain, bamboo, recycled paper composite, countertop material, plastic composite materials, and food safe materials; wherein the cutting guide first and second planar surfaces have enough friction so that protrusions are not necessary to stabilize the equal size slices and/or sections of food during cutting. | 08-23-2012 |
20120279371 | Meat cubing and skewering device - This meat cubing and skewering device utilizes a low friction guide system along two axes to facilitate the cutting of meat slabs into cubes for the purpose of making shish kebobs or Souvlaki. The device also provides for a means of skewering the cubes using an array of dimpled apertures in equivalent top and bottom plates that minimizes the multiple skewer interference that can occur at the bottom of such devices. The four vertical sides are made up of a series of paired elongated rods or rollers that serve as cutting guides and these four vertical sides are hinged in such a way as to keep them all together and yet fold flat for easy storage and cleaning within a dishwasher. | 11-08-2012 |
20130014626 | Knife Guide And Finger Protection DeviceAANM Jones; Scott PaulAACI Grand IslandAAST FLAACO USAAGP Jones; Scott Paul Grand Island FL US - Apparatus including a first U shaped member having two vertical arms and a cross member located at the bottom ends of the two arms, two rails each having a top end attached to the top end of the first U shaped member and a bottom end where the two rails are located behind the two vertical arms of the first U shaped member, and a second inverted U shaped member having two vertical arms and a cross member which is attached to the top ends of the two arms where the two vertical arms are located behind and attached to the bottom ends of the two rails. The space between the two vertical arms of the first U shaped member and the two rails located behind the two vertical arms of the first U shaped member form two spaced apart slots for guiding a knife blade as it is moved up and down while cutting or chopping a food item. | 01-17-2013 |
20130068080 | Cutting Tool Guide - A tool guide for guiding a cutting tool includes a cuff assembly, a first resilient clamp, and a second resilient clamp. The cuff assembly includes a body member, an arm member extending from the body member, and an opposing arm member extending from the body member. The body member, the arm member, and the opposing arm member are configured to define a workpiece channel. The first resilient clamp member is configured to extend from the arm member into the workpiece channel. The second resilient clamp member configured to extend from the opposing arm member into the workpiece channel. | 03-21-2013 |
20130081528 | Power Saw Miter Cutting Guide - A cutting guide includes a first guide structure having a base, a first saw support, and a second saw support. The first saw support is attached to said base and defines a first saw contact surface. The second saw support is attached to said base and defines a second saw contact surface that is spaced apart from said first saw contact surface so as to define an elongated cutting slot therebetween. The elongate cutting slot defines (i) a first slot portion, (ii) a second slot portion that is contiguous with said first slot portion, and (iii) a third slot portion that is contiguous with said second slot portion. The second slot portion is interposed between said first slot portion and said third slot portion. The base defines a first workpiece passage and a second workpiece passage that are spaced apart from each other to define a workpiece space therebetween. | 04-04-2013 |
20130081529 | Power Saw Crown Molding Cutting Guide - A cutting guide includes a first guide structure and a second guide structure. The first guide structure includes (i) a first base, (ii) a first saw support attached to the first base and defining a first saw contact surface, and (iii) a second saw support attached to the first base and defining a second saw contact surface that is spaced apart from the first saw contact surface so as to define a first elongated cutting slot therebetween. The second guide structure includes (i) a second base, (ii) a third saw support attached to the second base and defining a third saw contact surface, and (iii) a fourth saw support attached to the second base and defining a fourth saw contact surface that is spaced apart from the third saw contact surface so as to define a second elongated cutting slot therebetween. | 04-04-2013 |
20130247738 | Alignment Device and Method for Aligning Guide Rails for a Woodworking Tool - An alignment utensil includes two guide rails ( | 09-26-2013 |
20150020672 | MULTIFUNCTION CUTTING TOOL GUIDE - A multifunction cutting tool guide which includes a base plate having a top surface and a bottom surface, with the base plate top surface including connection points for connecting a power tool to the base plate top surface. A track extends longitudinally along the bottom surface of the base plate for use in guided cuts. The track is defined by first and second spaced walls with at least one of the walls being movable with respect to the other wall to accommodate various sized straight edges. The base also includes a laterally extending channel adapted to mount on a straight edge for rip cuts. | 01-22-2015 |
20150143970 | MICROTOME - A microtome has a cutting device which is adjustably mounted on an arrangement of guide tracks. At least one electrical load, which is electrically connected to a current source, is provided on the cutting device. The current source is connected to the electrical load by the arrangement of guide tracks. | 05-28-2015 |
20150321374 | MULTIFUNCTION CUTTING TOOL GUIDE - A multifunction cutting tool guide which includes a base plate having a top surface and a bottom surface, with the base plate top surface including connection points for connecting a power tool to the base plate top surface. A track extends longitudinally along the bottom surface of the base plate for use in guided cuts. The track is defined by first and second spaced walls with at least one of the walls being movable with respect to the other wall to accommodate various sized straight edges. The base also includes a laterally extending channel adapted to mount on a straight edge for rip cuts. | 11-12-2015 |
20160096284 | WEIGHT-REDUCED GUIDE BAR OF SOLID MATERIAL - A guide bar ( | 04-07-2016 |
083823000 | With nonrigidly positioned member | 1 |
20100206153 | SPREADER MOUNTING STRUCTURE FOR SAW MACHINE - For use in a saw machine to hold a spreader, a spreader mounting structure is disclosed to include a spreader holder, which has a holder base for fastening to the saw machine, a front bearing wall for bearing an insertion portion of the spreader, a first receiving portion, a holding down device having a shank with a bearing portion insertable through the insertion portion of the spreader into the first receiving portion of the spreader holder and a holding down plate, a control member having an operating portion and an actuation portion movable by the operating portion relative to the bearing portion of the shank of the holding down device to move the holding down plate between a locking position where the holding down plate holds down the insertion portion of the spreader on the front bearing wall of the spreader holder and an unlocking position where the holding down plate is released from the insertion portion of the spreader. | 08-19-2010 |
083824000 | With anti-friction means | 2 |
20090044677 | Anti-Kickback Device - The present invention provides an anti-kickback for arresting movement of a rail accommodated within an elongate channel. The anti-kickback device includes a slide member arranged to slide along a slide surface between an extended position and a retracted position. The device further includes a resilient member which biases the slide member along the slide surface. The slide member, when in the extended position, is designed to urge the rail into abutment with a wall of the channel to arrest movement of the rail accommodated within the channel. The device further includes a manually operable button coupled to the slide member to enable user-operated movement of the slide member towards the retracted position and a lock mechanism for holding the slide member in the retracted position. | 02-19-2009 |
20110011235 | POSITIONING ASSEMBLY FOR LENS TRIMMER BLADES - A positioning assembly using a pair of rollers elastically connected to a holding base for clamping two cutters received in the holding base. The cutters in the holding base can be adjusted to make different blades contact and align precisely. | 01-20-2011 |
083829000 | With means to adjust position | 16 |
20080264229 | Hand-held circular saw with alignment features for perpendicular cuts - An improved hand-held circular saw having increased accuracy, speed and safety for square cuts on workpieces. The saw is equipped with a pair of retractable guide pins; when both pins touch the front edge of the workpiece the Saw's blade is automatically perpendicular to it. The saw is also equipped with at least one torsion spring that temporarily holds the saw's blade above the workpiece. Without moving the saw's base, the user turns on the saw, and pressing downwardly on its handle, lowers the blade into the workpiece, making a square cut with the accuracy of a cut-off saw. The guide pins can also be automatically or manually retracted to convert the improved saw back to a conventional saw. | 10-30-2008 |
20090071312 | DEVICE TO HOLD AND GUIDE A HAND-HELD TOOL FOR GRINDING OR CUTTING - A device for securing and guiding a hand-held tool. | 03-19-2009 |
20100064873 | Cut Guide for a Workbench System - A workbench system in one embodiment includes a first and a second plurality of dog holes in a planar work surface defining a first and a second axis extending in the work surface plane, and a plurality of cutting guides, each of the plurality of cutting guides including a body defining a first securing portion on a first side of the body and a second securing portion on a second side of the body opposite to the first side, a first stem extending downwardly away from the body and configured to fit into one of the first plurality of holes, and a guide member defining a guide plane which intersects the first axis and the second axis. | 03-18-2010 |
20100132531 | RECEIVING AND GUIDING DEVICE FOR RECEIVING A WORK PIECE AND GUIDING A CUTTING TOOL - The invention relates to a receiving and guiding device for receiving a work piece and for guiding a cutting tool, consisting of a receiving frame comprising a bearing surface for the work piece and a guide rail for the cutting tool, said guide rail being adjusted between a functional position and a non-functional position. In the functional position, the guide rail is located above the bearing surface in the receiving frame. Said device also comprises a support arm on which the guide rail is supported in the functional position. Said support arm and the guide rail can carry out a relative movement in relation to each other. | 06-03-2010 |
20100251870 | POWER SAW MITER GUIDE - Operating a power saw between a pair of parallel guide rails, which engage opposing sides of saw base plate to constrain the motion of the saw to a straight path, allows for precise cuts. A set of two or more fences allows for multiple cutting options. In some embodiments, non-parallel fences coupled to the guide rails allow for precise cuts at more than just a single angle. In some embodiments, two fences may engage opposing sides of the object to be cut simultaneously, holding the object more securely with respect to the guide rails than would a single fence. A possible clamping force holding the two fences against the object allows the miter guide to remain fixed relative to the object so that the user's hand may be freed for another task, such as holding the saw with both hands. | 10-07-2010 |
20120255416 | Circular saw guide - A circular saw guide is disclosed which comprises a first guide member having a guide edge for positioning against a circular saw for cutting a workpiece and a second guide member having a guide edge for positioning against a workpiece to be cut, the second guide member being connected to the first guide member and being movable relative to the first guide member. | 10-11-2012 |
20130220096 | Device for Stabilizing Rotation of a Blade in a Circle Saw - Equipment for stabilizing rotation of a blade in a circle saw and for staying at the wanted sawing line which equipment comprises the formation devices ( | 08-29-2013 |
20130283993 | Portable adjustable saw guide device for the precise locating and cutting of a perpendicular notch in lumber material using a powered circular saw - A saw guide device for the rapid and precise cutting of perpendicular notches in framing lumber using a portable circular saw. The device consists of an edge-of-board follower rail, a support arm, and a pivotally adjustable saw fence. Externally affixed to the saw fence are a horizontal cut locator arm and a saw stop tab. The locator arm has a cut alignment tang and a saw blade recess slot. The saw stop tab has a thumbscrew type adjuster. The device is positioned by the alignment tang, which drops into a previous cut. During operation the saw foot overruns the cut locator arm and is stopped by the tab. Thumbscrew type adjusters are located at each end of the follower rail to allow for variation in depth of the perpendicular notch. Various angular scales are marked on the upper surface of the follower rail to aid in saw fence setup. | 10-31-2013 |
20140013917 | JIGSAW WITH AN EXCHANGEABLE SAW BLADE GUIDE - A jigsaw includes at least one saw blade guide that supports a back of a saw blade of the jigsaw. The jigsaw further includes a fastening element that has a bearing portion on which the saw blade guide is mounted, in particular in a rocking manner, so that the saw blade guide is held on the jigsaw. The fastening element is configured to be repeatedly positioned on the jigsaw in a locking position and an unlocking position such that the saw blade guide is exchangeable. | 01-16-2014 |
20140047967 | Saw Base for Providing Straight And Bevel Cuts Having A Common Cut Line - A saw base assembly for use with a saw support apparatus. The saw base assembly allows for any power tool, cutting device, drill, and associated bits of various sizes to be utilized to make straight and bevel saw cuts having a common cut line. The saw base assembly includes a first guide rail and a second guide rail, a fixed plate coupled to the first and second guide rails, a moveable plate coupled to the first and second guide rails, a means for securing the fixed plate and the moveable plate to the guide rails, and a means for securing the saw base assembly to the saw support apparatus. | 02-20-2014 |
20140182443 | CUTTING GUIDE - A cutting guide includes a central rail, a plurality of legs supporting the central rail, a first frame connected and extending upwardly from the central rail, and a second frame pivotally mounted adjacent to the first frame and extending upwardly from the central rail. The second frame is constructed to pivot away from the first frame so that a substrate material becomes insertable therebetween. | 07-03-2014 |
20140202300 | A DEVICE FOR ASSISTING IN CUTTING A LAYER OF FIBER TEXTURE WOUND ON AN IMPREGNATION MANDREL OF A WINDING MACHINE - A device for assisting in cutting of a fiber texture layer wound on an impregnation mandrel of a winding machine, the device including two positioning stops each configured to be positioned on a respective side plate of the impregnation mandrel, and a plate forming a cutting jig that is configured to be positioned on the fiber texture layer that is to be cut in register with the protective film, the plate including a slot extending in position between the side plates of the impregnation mandrel and serving to guide a cutting tool. | 07-24-2014 |
20140260874 | PIVOTING WATER BLOCK GUIDE ASSEMBLY FOR CIRCULAR GANG SAWS - A two-part pivotable block component for mounting onto a sawguide post of a sawguide assembly for a circular gang saw. The two-part pivotable block component comprises an upper first part that is integrally engagible with the sawguide post and a lower second part having an orifice for receiving therethrough the sawguide post. The first part of the pivotable block component has an inclined surface in a first plane for pivotably engaging an inclined surface provided therefore on the second part of the pivotable block component. The inclined surface of the second part of the pivotable block component is in a second plane. The first part of the pivotable block component may be integrally incorporated into a sawguide post. The first part of the pivotable block component may have one or more channels for flowing a coolant therethrough. | 09-18-2014 |
20150096420 | SAW GUIDE AND METHOD OF USING SAME - A saw guide can include pivotally connected arcuate sections having a plurality of slots formed therein to receive and guide saw blades as they cut a workpiece, such as a pipe or tube. The slots are of varying width so that the saw guide can be used with different saws. For example, the saw guide can include a first slot sized to receive and guide the blade of a reciprocating saw, and a relatively narrower second slot, sized to receive the blade of a portable band saw. The saw guide can include a locking mechanism to securely hold the saw guide on the workpiece, and a stopping mechanism for preventing the saw blade from cutting into the saw guide. | 04-09-2015 |
20150096421 | PIVOTAL TOOL SUPPORT FOR A PIPE MACHINING APPARATUS - In one aspect, a tool support for a pipe machining apparatus includes a support arm defining a groove therein and configured to support a tool, and a guide member at least partially positioned in the groove to allow movement of the support arm in a first direction and inhibit movement of the support arm in a second direction. In one aspect, a tool support includes a one-piece unitarily formed body member defining a cavity there through, and a tool support arm at least partially positioned in the cavity and configured to translate within the cavity. In one aspect, a tool support includes a first translating member configured to translate a tool toward and away from a pipe, and a second translating member configured to translate the tool toward and away from the pipe. The second translating member is coupled to and moveable relative to the first translating member. | 04-09-2015 |
20170232634 | TWO-PART PIVOTABLE MOUNTING BLOCK FOR INDUSTRIAL EQUIPMENT | 08-17-2017 |