Abstract: A system for cutting food includes a food cutter including feet for mounting the food cutter, a can opener holder comprising a cavity, and a portable support for the food cutter. The portable support includes a substantially planar frame extending in a plane, an attachment device on the frame that connects the feet of the food cutter to the frame, and a shaft protruding from the frame and extending substantially parallel with the plane of the frame. The portable support is releasably attached to the food cutter when the feet are connected to the attachment device, and at least a portion of the shaft is located in the cavity of the can opener holder.

Abstract: A bread cutting machine for bread has a receiving surface for receiving the bread to be cut, wherein the receiving surface has a first edge and an opposite second edge, and defines a receiving plane; a cutting device with an array of cutting blades placed at or near the first edge of the receiving surface, wherein the array of cutting blades defines a first plane; and a pushing device configured for pushing the bread to be cut along the receiving surface in a pushing direction extending between the first and second edges of the receiving surface, towards and/or beyond the cutting device. The pushing device includes a push surface for contacting the bread to be cut during pushing thereof. The push surface and/or the first plane are at an acute angle with respect to the pushing direction.

Abstract: A cutter prevents movement of a harness being cut. The cutter includes: a first cylindrical member and a second cylindrical member whose axial ends face each other, with a predetermined distance therebetween, and sandwich the harness in the axial direction; and a blade accommodated in the first cylindrical member to be slidable in the axial direction and including a cutting portion on a front side and a pusher on a back side. The first cylindrical member includes a back side tapered portion and a front side tapered portion at which an inner diameter of the first cylindrical member on an inner surface where the pusher slides is gradually reduced from a back side to a front side.

Abstract: A power miter saw includes a base having a rotatable table and side. The side portions have a flat working surface for supporting a work piece. A fence assembly extends between the base side portions and has a front vertical contacting surface and an opposite rear surface, each of the base side portions having a generally vertical fence positioning surface extending downwardly substantially perpendicularly from the flat working surfaces. A securing mechanism holds the fence assembly securely to the vertical fence positioning surfaces.

Abstract: A fence system for use on a power saw including an elongated fence configured to be secured on a top surface of a power saw at positions relative to a blade. The elongated fence has at least one flat side wall portion against which an object can be positioned and moved along while the object is moved through a cutting zone. A support unit is configured to ride on the fence and contact the object to move the object through the cutting zone. The support unit includes an ergonomically shaped hand pad, wherein the support unit is removably attached to the fence and movable along the length thereof. A movable arm is attached to the hand pad and is configured to extend downwardly to an elevation closely adjacent to the top surface.

Abstract: One embodiment of a cutting apparatus for edibles may include a base member. The cutting apparatus may also include a pair of sliding assemblies mounted on opposite edges of a top surface of the base member. The cutting apparatus may further include a cutting assembly slidably carried by the pair of sliding assemblies. The cutting assembly may include a pair of side plates mounted on the pair of sliding assemblies. The cutting assembly may also include a plurality of spacers mounted between the pair of side plates in a spaced apart relation. Further, the cutting assembly may include a plurality of blades held by the plurality of spacers, press-fitted between the pair of side plates. The cutting apparatus may also include a handle assembly mounted between the cutting assembly and the pair of sliding assemblies and adapted for slidably moving the cutting assembly over the base member.

Abstract: A sizing center for and a method of sizing different styles of window coverings includes at least two sizing mechanisms disposed on a sizing center in which each sizing mechanism is adapted to size a different style of window covering. Each window covering includes a color marking. At least two measuring scales are disposed on the sizing center, each measuring scale being associated with a sizing mechanism and having a different color, and each color associated with a sizing center being associated with a color marking of a window covering.

Abstract: A new log support and clamp system (log rest) for a portable sawmill, having a log rest and a log dog. The log rest features a ratcheting, quick-adjustable, self-locking clamp which improves the ability of the user to affix the log in place for sawing. Also, a portable sawmill having such a log rest.

Abstract: A power saw includes a saw assembly attached to a base assembly with an offset support that provides a clear path in line with the saw blade, thereby providing a miter saw, a table saw or a radial arm saw The height of the offset support is adjustable to make dado cuts, and a tilt mechanism is mounted at the top of the offset support to provide an “apparent” tilt axis near the top surface of the turntable, thereby eliminating an axle near the turntable top surface. A first fence used for miter cuts may be moved or removed during table cut operations. Alternatively, a reversible fence may be used for miter cuts when configured and affixed to the base assembly in a first position, and may be used for table or radial cuts when configured and affixed to the base assembly in a second position.

Abstract: This invention is a work carriage used with a cutting tool's table surface to make straight-line cuts. The device responds to the need for cutting a wide range of angles and positions on workpieces of different sizes and shapes more accurately, consistently, and safely. The invention consists of a main support which rides on a slide attached to the table surface's guide slot using a wedging action to fill the width of the guide slot. Clamps hold the workpiece to the main support along a t-shaped channel. Once set up, the main support moves precisely along the slide parallel to the guide slot and cutting plane. The main support also has threaded holes to attach workpiece stops and a fence, as needed, for making, consistent cuts. A secondary support is used to provide the necessary support with a larger workpiece that has a center of mass beyond the main support.

Abstract: An apparatus for cutting floor tiles (6) of readily cuttable material comprises a guiding device (10) for guiding movement of the apparatus along a vertical wall (4) adjacent to a floor (2) being covered, a cutting device for forming a downward cut (34) across a tile (6) on the floor (2), and a tie device (18) extending from the guiding device (10) and along which the cutting device (22) is adjustable towards and away from the guiding device (10).

Abstract: A miter saw including a base, a table rotatably attached to the base, a saw assembly movable between a front position and a rear position, and a fence assembly attached to the base, the fence assembly including a fixed fence fixedly attached to the base, a movable fence movably connected to the fixed fence, the movable fence defining a first support plane, and an auxiliary fence disposed behind at least one of the fixed fence and the movable fence, the auxiliary fence defining a second support plane substantially parallel to the first support plane.

Abstract: A punching device to form a notch on a sheet by cutting away a portion of a sheet edge, having a punch having a double projection section at an anterior end thereof, wherein the portion of the sheet edge is cut away without apexes of the double projection section coming in contact with the sheet.

Abstract: An automatic high-precision layer cutting device for separating a layer from a semiconductor substrate. The device includes a fixed positioning member for receiving at least a portion of a semiconductor substrate that has a weakened area therein and a peripheral annular notch located below the weakened area. The positioning member maintains the position of the substrate on a moveable support. A cutting mechanism having at least one blade is provided for contacting the substrate and inducing a cleaving wave therein. The cutting mechanism is operatively associated with the positioning member so that the as at least one blade contacts the annular notch, the positioning member prevents movement of the substrate and the moveable support moves away from the substrate to allow the cleaving wave to both divide the substrate at the notch into first and second parts and detach the layer from the substrate along the weakened area.

Abstract: A metal panel shear cutter is designed for metal panels which include support ribs. The metal panel cutter utilizes an anvil type cutting blade positioned at each side of a cutting base. Each cutting blade is pivotally connected to a cutting base in the vertical plane. The cutting base also includes supports for the ribs of the panels to allow for a smooth and clean cut of the panel. The cutting blades and a small portion of the cutting base are pivotally connected to the cutting base in the horizontal plane so they may be pivoted to the desired cutting angle while the metal panel remains fixed with respect to the base. This pivotal portion of the base includes additional supports for the ribs of the panel. These supports are adjustable to accommodate the various angles at which the panels are to be cut.

Abstract: A radial arm saw is adapted with a safety top configured with cutting box enclosure that contains and collects substantially all of the sawdust generated during use. A dust collection system is in fluid communication with the cutting box for removing the sawdust contained therein. Spring biased push blocks function to hold the work piece in place during the sawing process while maintaining the user's hands safely away from the saw blade. A laser alignment device projects a beam within the cutting box along the cutting plane. A control panel is provided to allow use by authorized users upon entry of an authorization code.

Abstract: An automatic high-precision layer cutting device for separating a layer from a semiconductor substrate. The cutting device includes a fixed positioning member for receiving at least a portion of a semiconductor substrate that has a weakened area therein and a peripheral annular notch that is located below the weakened area. The positioning member maintains a predetermined position of the substrate on a support. The device also includes cutting means having at least one blade for contacting the substrate and for inducing a cleaving wave into the substrate. The cutting means is operatively associated with the positioning member so that the at least one blade contacts the annular notch and the positioning member prevents movement of the substrate. The at least one blade induces a cleaving wave of sufficient intensity to both divide the substrate at the notch into first and second parts and detach the layer from the substrate along the weakened area.

Abstract: A miter saw attachment for attaching to the fence of a miter saw and for cutting molding, for example crown molding or cove molding, the attachment comprising: a block comprising an angled face and a fence face, with the block defining a mount recess and defining a block opening leading to the mount recess. The mount defining a mount opening with a means for fastening received therein. The mount received in the mount recess. The means for fastening tightened drawing the mount and block to the fence of the miter saw. The molding to be cut is positioned and held against the angled face of the block and cut.

Abstract: A radial arm saw is adapted with a safety top configured with cutting box enclosure that contains and collects substantially all of the sawdust generated during use. A dust collection system is in fluid communication with the cutting box for removing the sawdust contained therein. Spring biased push blocks function to hold the work piece in place during the sawing process while maintaining the user's hands safely away from the saw blade. A laser alignment device projects a beam within the cutting box along the cutting plane. A control panel is provided to allow use by authorized users upon entry of an authorization code.

Abstract: A saw table and a pivot foot for use with a saw table. The saw table includes a pair of first sides, a pair of transverse sides, and a saw cradle. The saw cradle is slidably mounted to the saw table and is slidable between first and second positions. The pivot foot has a first end and a second end. The first end has a coupling feature. The pivot foot also includes a workpiece abutment edge. The workpiece abutment edge is adapted to accept an edge of a workpiece. A coupler connects to the coupling feature and is adapted to rotatably couple the pivot foot to the saw table.

Abstract: A chop saw including a base, a rotatable table rotatably disposed on said base, and a saw unit pivotably connected to the table. The saw unit includes a blade, a motor for driving the blade, and a housing for covering the motor. The saw unit is movable downwardly towards the table in order to cuttingly engage a workpiece. In addition, the chop saw includes a battery connected to said motor. Preferably, the battery is attached to the housing.

Abstract: An improved portable work bench includes a beam, legs for supporting the beam, and at least one bracket having first and second surfaces for contacting respective first and second sides of the beam, wherein the second surface is movable between a first position contacting the second side of the beam, and a second position not contacting the second side of the beam. A spring biases the second surface towards the first position.

Abstract: A miter saw including a base, a table rotatably attached to the base, a saw assembly movable between a front position and a rear position, the saw assembly comprising a trunnion, a pivot arm pivotally attached to the trunnion, an upper blade guard connected to the pivot arm, a motor attached to the upper blade guard, and a blade driven by the motor, a support housing connected to one of the table and the saw assembly, at least one rail slidably connected to one of the table and the support housing, and a fence assembly attached to the base, the fence assembly comprising a fixed fence fixedly attached to the base, a movable fence movably connected to the fixed fence, the movable fence defining a first support plane, and an auxiliary fence disposed behind at least one of the fixed fence and the movable fence, the auxiliary fence defining a second support plane substantially parallel to the first support plane.

Abstract: A tool and a method for cutting and installing roofing shingles. The tool includes a base with a work surface and a cutter for cutting shingles placed on the work surface. The work surface include at least one limiting pedestals which includes an edge at a distance from the work surface, so that several shingles stacked over one another and placed over the work surface and slid against the edge of the limiting pedestal to expose different proportions of the shingles to the cutter to produce shingle sections of different sizes. The different sized shingle sections are then used to start the rows of shingles placed on the roof to be covered with shingles.

Abstract: Router tables, generally used for woodworking, have fences used to guide workpieces during cutting. The router table has a table top which has a top work surface and a router bit hole through the table top. A plurality of support legs are provided below the table top. A safety shield is positioned above the router bit hole. The workpiece fence has left and right fences which operate independently of each other. The left and right fences slide on the top work surface in a front to rear direction and a side to side direction. A feather flap extends from the workpiece fence and holds the workpiece down against the table top during cutting.

Abstract: A table saw for use in dismantling wood pallets is provided with a table and band saw blade having course over table to cut nails between face boards and stringers as pallet is moved through blade. Table has convex, arcuate fence about which pallet may be twisted to facilitate cutting of nails. Table is shiftable horizontally relative to the saw blade to adjust position for use by single operator with short pallets or two operators with long pallets.

Abstract: An apparatus for the production of tire sectors from used tires wherein the tire sectors remain interconnected in the area of the tire tread. The apparatus comprises a support with at least a portion inserted within the inner section of the tire and the support has at least two spaced apart and arc-shaped abutments for supporting the tire sidewalls. At least one knife for cutting the sidewalls of the tire without cutting the tread, wherein the abutments have multiple passageways to allow the knife to move through the abutments during a cutting operation when the knife moves from a mid position to an end position. The apparatus can include punching dies for punching openings into the tire sidewalls.