Abstract: A sawblade for a circular saw, including a round, disk-shaped core blade made from one or more parts, with a plurality of circumferentially distributed saw teeth being arranged at its external perimeter and with its center comprising a connection for fastening the sawblade at a driveshaft, and at least one side area of the core blade including open channels 7 for guiding liquids. A circular sawing machine having such a sawblade and a method for producing such a sawblade are also provided.

Abstract: Chain bar apparatus and methods are disclosed that may be formed from plastic, metal or other materials. Laser cutting of a chain bar core can provide improved structural characteristics, for example when adhesive is used to assemble the chain bar. Flow diversion elements can be used to optimize flow throughout the chain bar.

Abstract: 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.

Abstract: An angle marking saw guide for marking a plank having a front side that includes a planar marking member including a protractor portion extending upwardly from a flat ruled straight edge portion having a straight edge. A planar reference member includes a rectangular portion a triangular portion extending laterally from the rectangular portion. The triangular portion includes a first angled edge and a second angled edge that meets the first angled edge at a vertex. The marking member is pivotally affixed to the reference member with a fastener disposed adjacent to the vertex. A vertical wall portion depends downwardly from the front edge and engages the front side of the plank so as to maintain the reference member in a fixed angular relationship with the front side. A lip surface extends at an angle from the back edge to facilitate lifting of the reference member from the plank.

Abstract: 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.

Abstract: An elastic averaging alignment system includes a first component comprising a surface, a thickness and a plurality of elastically deformable apertures spaced apart on the surface and extending through the thickness, each of the elastically deformable apertures comprising an aperture peripheral shape and having at least one slit extending radially-outwardly therefrom defining at least one elastically deformable wedge member. A method of making a component alignment system includes providing a first component having a surface and a thickness. The method also includes forming a plurality of alignment features through the thickness of the first component, the alignment features comprising a plurality of elastically deformable apertures spaced-apart on the surface and extending through the thickness, each of the elastically deformable apertures comprising an aperture peripheral shape and having at least one slit extending radially-outwardly therefrom defining at least one elastically deformable wedge member.

Abstract: The invention describes a device for guiding a saw blade, in particular a saw blade that is driven in an oscillating way, having a base body through which a guide slot extends for guiding a saw blade, which guide slot opens into a first guide surface configured as contact surface for the workpiece, having a stop which is supported on the base body and which comprises a second guide surface configured for being brought into contact with the workpiece and arranged at an angle relative to the first guide surface, and having a handle as means for holding the base body.

Abstract: A saw guide is attached to a circular saw to help make straight, accurate cuts along a line a desired distance from an edge of an object, such as a piece of wood. The guide includes a fence that can fold up by one or more hinges to store the fence out of the way when not in use, allowing the saw to be used like a conventional saw. The fence can be pivoted down, extending at about a 90 degree angle from the saw base, generally parallel to the radius of the saw blade. The distance from the saw blade and the fence can be adjusted and locked into place to make a cut having a desired width.

Abstract: 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.

Abstract: A processing system for processing a leather hide includes a laser system configured for illuminating the leather hide with location information for placement of a die. A method of processing and a computer program product are also disclosed.

Abstract: 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.

Abstract: A food slicer a base having a peripheral wall with a top rim and defining a central void. A plurality of support surfaces extends into the central void from an interior of the base below the rim wherein the support surfaces are substantially co-planar. A cover is selectively movable between an open and closed position. A cutting plate is dimensioned to fit within the central void and engages the support surfaces. The cutting plate is selectively invertible between a thin cutting position and a thick cutting position wherein the thin cutting position has a first cutting surface more proximate to the rim than a second cutting surface when the cutting plate is inverted from the thin cutting position.

Abstract: A kerf making machine includes a table. A slide assembly comprises first, second, and third slides. The first slide has a first stop and a first abutment on the end thereof. The second slide has a second stop oppositely positioned to the first stop. The third slide has a third abutment on the end thereof and is positioned relative to the first abutment a distance that is the exact distance of the desired distance. The slide assembly is reversed from its one side to its other side wherein the first slide, the second slide, and the third slide are positioned on the table.

Abstract: A movable blade used for a sheet cutting device to be mounted to a printer for performing printing on a sheet such as roll paper and a label sheet to automatically cut to a printed sheet. The movable blade is configured to cut the printed sheet by engaging with a fixed blade . The movable blade has a pair of guide portions (22c ) subject to ,after punching a processing of removing a corner portion of an outer edge portion on a punching rear side (Pr).

Abstract: A cutting system and method of use for manually cutting rigid foam insulation panels; the present cutting system is operated manually and requires no electric power whatsoever; the cutting system includes a fully adjustable carriage assembly whereon a cutting blade is mounted for traversing the limits of its working surface; the cutting system provides a measuring scale having graduated indicia inscribed thereon for conveniently changing blade settings to accommodate different foam panel dimensions; the cutting system produces a uniformly accurate cut surface comparable to a factory-made surface without damaging the foil moisture barrier on the rigid foam panel; the cutting system completely eliminates the health and safety hazards created by airborne foam particulates that are produced by powered cutting of such rigid foam materials and thereby provides an environmentally-friendly building practice; and the present cutting system is completely portable enabling its setup and use at any construction site or l

Abstract: 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.

Abstract: An attachment for a cutting tool includes a tracking guide configured to interface with an object to be cut. The tracking guide may be inserted into a groove formed by the cutting tool in an already cut portion of the object such that positioning of the tracking guide in the groove guides further progress of the cutting tool.

Abstract: A cutting tool with first and second pivoted shearing blades has a guide member mounted to the first blade for transverse movement relative to the first blade and toward and away from the second blade. The guide member has at least one transverse restraining surface that confronts a transverse guided surface of at least one of the distal blade portions during cutting to resist axial separation of the cutting edges away from the cutting plane. In some embodiments, the guide member is actuated by placing the workpiece between the blades. Alternatively, the guide member is actuated by relative pivotal movement of the blades.

Abstract: A guide rail for a portable power tool includes a releasable connecting device and at least two individual rails which are to be joined together to form a common rail and which can be locked together via the releasable connecting device. The releasable connecting device includes at least one connecting latch on a first individual rail of the at least two individual rails. The connecting latch is adjustable between a locking position and a release position. The connecting latch, for shifting from the locking position into the release position, performs a movement relative to the first individual rail on which the connecting latch is held. The connecting latch is engaged in the locking position with a locking counterpart arranged on a second individual rail of the at least two individual rails.

Abstract: A laminate flooring saw system which can be used for both rip cuts and miter cuts in one embodiment includes a fence, a base including a first locking member configured to cooperate with the fence to lock the fence along a first fence axis, a second locking member configured to cooperate with the fence to lock the fence along a second fence axis, the second fence axis perpendicular to the first fence axis, and a support arm system positioned above the base for supporting a power tool.

Abstract: A pair of guide portions 22c is subjected to, after punching, a processing of removing a corner portion of an outer edge portion on a punching rear side Pr.

Abstract: An alignment utensil includes two guide rails (100A, 100B), an alignment device (10) aligning the guide rails (100A, 100B), and connectors (110A, 110B, 120) fixing the aligned guide rails (100A, 100B) together. The alignment device (10) includes a body (12) having a lateral surface (31) extending across abutting ends of the guide rails (100A, 100B). Each of two clamping pads (70) mounted on the body (12) is moved to press against a first lateral wall (108A) of one of the guide rails (100A, 100B) to abut a second lateral wall (108B) of each guide rail (100A, 100B) against the first lateral surface (31), aligning the first lateral walls (108A) of the guide rails (100A, 100B) and aligning the second lateral walls (108B) of the guide rails (100A, 100B). A method of aligning the guide rails (100A, 100B) uses the alignment device (10) and the connectors (110A, 110B, 120).

Abstract: For precise alignment of the punch stamps relative to the cutting plates, the respective punch stamp 23 is supported in a floating manner, i.e., in a transversely movable manner, on the head plate 8 associated with the punch stamp. The alignment of the cutting edges of the punch stamp with respect to the cutting edges 49, 50, 51 of the cutting plate 18 is accomplished by at least one stamp guide arrangement 42 that is directly active between the punch stamp 23 and the cutting plate 18 and effects precise relative positioning in a direction transverse to the active cutting edges. The centering elements may extend from the punch stamp 23 through the matrix or cutting plate 18. Alternatively, the centering elements may extend from the cutting plate 18 through the openings of the punch stamp 23 or extend along sliding or positioning surfaces of the punch stamp.

Abstract: Micro-cutting machines for forming cuts in catheters, guidewires, and similar products, are disclosed, including a micro-cutting machine that can directly control the dimensions of the resultant beams being cut into products, and that can capture images of each cut for feedback control and accuracy verification.

Abstract: This invention relates to an apparatus for cutting a foodstuff into portions, and a method of portioning foodstuffs. A cutting apparatus (1) for foodstuffs (14) comprises a support surface (20) for supporting a foodstuff (14), a retaining member (38) movable relative to the support (20) surface between a first position at a first distance from said surface and a second position at a second distance from said surface, and cutting means (46) secured to the retaining member (38) such that, in use, when the retaining member (38) is moved from the first position to the second position, the cutting means (469 cuts the foodstuff (14) placed on the support surface (20), wherein the cutting means (46) and support surface (20) are movable relative to each other, at least a component of the movement being in a plane parallel to the support surface (20), such that, in use, two or more cuts can be made in the foodstuff (14) at different positions.

Abstract: This invention relates to a portable and easy to use device for measuring and cutting a starter course set for shingling a roof.

Abstract: A miter saw includes a base, and a table disposed on the base, the table having a top surface extending between a front end and a rear end of the table. The miter saw also includes a cutting assembly overlying the table, the cutting assembly including a rotatable cutting blade having a peripheral cutting edge, and a motor for driving said cutting blade. At least one guide rail is connected with the table and coupled with the cutting assembly for guiding sliding movement of the cutting assembly over the table between a rear-most position and a forward-most position. The miter saw includes a locking assembly coupled with at least one of the cutting assembly and the at least one guide rail for locking the cutting assembly in an intermediate position located between the rear-most position and the forward-most position.

Abstract: 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.

Abstract: 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.

Abstract: A flatbed punching module for punching a printing material includes an upper platen and a lower platen which can be moved by a drive relative to the upper platen that is fixed to a frame, in order to perform a punching stroke for punching the printing material passing between the upper platen and the lower platen, resulting in the lower platen engaging with or being thrown onto the upper platen. As a result, the printing material can be processed through the use of at least one punching die. At least one printing material transport device for guiding the printing material, is held fixedly on the movable lower platen. The flatbed punching module can advantageously be used in a flatbed punch for processing a printing material web.

Abstract: 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.

Abstract: A food preparation device includes an elongated, generally tubular rectangular main body having a top opening, a bottom opening, and a plurality of elongated grooves extending vertically along the main body. The device also includes a cap and base section for being removably positioned onto the main body, each of the cap and base sections including a plurality of openings for receiving and positioning a plurality of skewers.

Abstract: 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.

Abstract: A cutting apparatus configured to hold an elongate element, such as a ribbon, in a desired orientation as the elongate element is cut into two sections. A cutting element of such a cutting apparatus may be confined to a single orientation relative to that of the elongate element, reducing or eliminating the likelihood of misalignment between the cutting element and the elongate element immediately before the elongate element is cut. In some embodiments, the cutting apparatus, or even its cutting element, may be configured to seal the newly cut ends of the elongate element. Methods for cutting and or sealing elongate elements, such as ribbons, are also disclosed.

Abstract: Successive strips of material may be cut to uniform widths by placing at least a first spacing guide on an edge of the material so that the first spacing guide overlies the material and placing at least a second spacing guide in contact with the first spacing guide so that the second spacing guide overlies the material and so that combined widths of the spacing guides correspond to desired width of the strips. A hand support maybe placed adjacent the second spacing guide and in overlying relationship with the material. The first and second spacing guides may be removed from the material and the material may be cut along an edge of the hand support.

Abstract: 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.

Abstract: A specimen slicing guide is provided for assisting in slicing a specimen taken from a human or an animal. The specimen slicing guide includes a base extending in a direction having a horizontal component. A plurality of needles extend from the base with gaps provided between the needles in the extension direction of the base. The needles extend at least substantially parallel to each other and at least substantially perpendicular to the horizontal component of base. A needle spacer has a plurality of holes and the plurality of needles are respectively disposed in the plurality of holes. The needle spacer is configured to press against the specimen and to move relative to the base.

Abstract: A device is provided for cutting the end winding of an electric machine. The device includes a frame, supports to block the device during operation, a cutting flexible element and an activating group for at least a cutting flexible element. A method is also provided for cutting the end winding of an electric machine. The method includes providing, within a stator core of an electric machine, a device having: a frame, supports to block the device during operation, at least one cutting flexible element, an activating group for at least a cutting flexible element. The method also includes encircling components to be cut with the cutting flexible element, and cutting the components.

Abstract: A sheet cutting device includes a cutter holder, a moving unit, and a guide member. The cutter holder accommodates a cutter. The cutter has opposed blades opposing each other to cut a sheet of recording media fed along a sheet feed path of a feed guide plate unit. The moving unit holds the cutter holder and is movable in a sheet width direction perpendicular to a sheet feed direction in which the sheet is fed along the sheet feed path. The guide member is disposed along the sheet width direction to guide the moving unit in the sheet width direction. The cutter holder partially overlaps with the feed guide plate unit in a thickness direction of the sheet perpendicular to both the sheet width direction and the sheet feed direction.

Abstract: A cutting guide, and a method for slicing a solid, cuttable workpiece such as vegetables, meat and other items in said cutting guide, comprising a plurality of flights of a coiled material defining an end, a midsection and an opposite end, having an overall length determined by the number and gauge of said flights longitudinally to the major axis of said plurality of flights and any gap there between, that is held in a polymer base having mortises in said polymer base surface, that defines an interior region into which a workpiece may be placed, and an exterior affording access to said interior and any workpiece disposed therein for a knife or other cutting tool, via said gaps between said flights, to enable said workpiece to be cut into or cut through by said knife or cutting tool, transverse to said length or major axis.

Abstract: A miter saw with work surface extensions comprises a base with a rotatable table positioned on the base. The miter saw further comprises a bevel support is that is pivotable with respect to a table surface. A cutting blade is supported by the bevel support. A work surface extension is moveably connected to the base between a retracted position and an extended position. The work surface extension provides a work surface that is substantially planar with the table surface. At least one elongated member is fixed to the work surface extension and moveably engages the base. A substantial portion of the at least one elongated member is positioned within or under the base when the work surface extension is in the retracted position. The substantial portion of the at least one elongated member is positioned between the base and the work surface extension when the at least one elongated member is in the extended position.

Abstract: 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.

Abstract: A cutting device (10) for cutting a pipe (32) having a pipe wall is disclosed. The cutting device (10) includes an elongate carrier (12) having a tool end (12.1) which is engageable with a power tool and an opposed free end (12.2). The device (10) includes a guide wheel (16) located at the free end (12.2) of the carrier (12) which is loosely mounted thereon for rotation relative thereto, having a bearing surface (34) extending parallel to a longitudinal axis of the carrier (12). The device (10) also includes a cutting element (14) having a peripheral cutting edge (36) which is located adjacent to the guide wheel (16) being positioned intermediate the guide wheel 16 and the tool end (12.1).

Abstract: The present invention is an attachable rolling plate assembly which can be attached as a single unit to a portable cutting tool to facilitate the safe rolling movement of the portable cutting tool on the workpiece. The invention comprises a frame assembly formed from a single piece of molded material such as fiber enriched plastic having a pair of oppositely disposed longitudinal sidewalls with stabilizer fins extending therefrom, and a flat base portion having a pair of parallel stabilizer tubes molded therein. The invention further includes an adjustable bevel gear assembly by which the angle of orientation of the cutting blade can be quickly changed. The invention also includes a cutting guide assembly to facilitate a straight cut, reduce torsional rotation of the saw blade and reduce kickback of the saw.

Abstract: 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.

Abstract: 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.

Abstract: A magnetic curtain of light impervious or light interrupting material having a plurality of magnets positioned in its periphery, the magnetic curtain sized to magnetically adhere to the interior surface of a steel entrance door and cover the decorative window formed therein.

Abstract: There is disclosed herein a system, methods and device for creating three-dimensional decorations. The system, devices and methods disclosed operate to facilitate quick creation of relatively inexpensive and reproducible three-dimensional decorations from most any cuttable material. A pattern cutting system includes a two-part template and a cutter having a cutting blade. The template includes substantially planar first and second portions, each with a plurality of grooves therein, the cutting blade of the cutter fitting within the grooves to effectively cut material. The two portions are preferably hinged together, for example, by a living hinge, to be foldable such that the grooves in each portion align. A cuttable material, such as paper, is sandwiched and retained between the first portion and the second portion while the cutter cuts the material along the plurality of grooves.

Abstract: The invention is a slicing machine (1) for food products, especially bread, comprising: a floor standing casing (2); a frame (3, 4) supporting a plurality of blades (5) parallel to one another: guide means (6) of the frame (3, 4) according to a movement direction (X); actuator means (7) operatively connectable to the guide means (6), configured so as to give the frame (3, 4) an alternating motion along the movement direction (X). The frame (3, 4) and the guide means (6) are supported by a support structure (8) removably connectable to the casing (2) by coupling means (9).

Abstract: 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.