Abstract: A table saw has a base assembly, a table assembly supported by the base assembly, the table assembly, and a saw assembly supported by at least one of the table assembly and the base assembly. The saw assembly has a saw blade extending through the table assembly. The base assembly has at least one foot having a substantially horizontal surface, a substantially vertical surface, and a curved surface disposed between the substantially horizontal surface and the substantially vertical surface. The substantially vertical surface is substantially coplanar with a surface of the table assembly so that the table saw can be disposed on the substantially vertical surface and the surface of the table assembly.

Abstract: An apparatus for severing a workpiece having a cutting mechanism operable to cut the workpiece substantially along a selected course; drive mechanism operable to drive the cutting mechanism to cut the workpiece; a transport assembly operable to guide the workpiece in movement relative to a predetermined severing position and with respect to the cutting mechanism; and a frame mounting the cutting mechanism and transport assembly in predetermined relation to each other and relative to the severing position so that the drive mechanism is operable to drive the cutting mechanism to cut the workpiece in the severing position.

Abstract: A workpiece adjusting mechanism for a miter saw is provided. The workpiece adjusting mechanism may include: a table for supporting a workpiece to be cut by the miter saw; an engager for engaging the workpiece, the engager configured to move the workpiece with respect to the table; and an actuator configured to control the engager to move the workpiece with respect to the table.

Abstract: A food product slicer includes a carriage assembly is mounted to the base for reciprocal movement back and forth past a cutting edge of a knife. An adjustable gauge plate provides variable slice thickness for food product carried by the carriage assembly. During automatic slicing, when the gauge plate is moved from the open position to the closed position, a slicer controller automatically shuts down the carriage drive in a controlled manner that causes the carriage to stop at its most forward position.

Abstract: A food product slicer with a rotatable slicer knife includes a knife sharpener and a control for providing a timed sharpening operation. The control effects rotation of the slicer knife for a set knife sharpen time period when a knife sharpen input of the slicer is triggered.

Abstract: A food product slicer includes a carriage assembly is mounted to the base for reciprocal movement back and forth past a cutting edge of a knife. An adjustable gauge plate provides variable slice thickness for food product carried by the carriage assembly. During automatic slicing, when the gauge plate is moved from the open position to the closed position, a slicer controller automatically shuts down the carriage drive in a controlled manner that causes the carriage to stop at its most forward position.

Abstract: A panel sawing machine comprises a horizontal table (5) on which a movable device (6) pushes a stack of panels (3a) in a forward direction (F) or reverse direction (F1) to feed a sawing device (or to a device for rotating the stack) which divides the panel up into two or more smaller boards. The pusher (6) is equipped with two or more pickup elements (16) that hold the rear edge of the stack in position during positioning and/or sawing operations. The pickup elements (16) are mounted on the movable device (6) in such a way that they can run in guides (15, 15a, 15b) in the following three directions, respectively: horizontal at right angles to, and horizontal parallel to, the forward direction (F) or the reverse direction (F1), and vertical.

Abstract: A sheet cutting table 13, after sticking an adhesive sheet S to a semiconductor wafer W, for cutting the area outside the semiconductor wafer W as an unnecessary adhesive sheet S1 with a cutting device 15. The table 13 includes an inner table 52 which supports the semiconductor wafer W, and an outer table 51 corresponding to the unnecessary adhesive sheet S1 outside the semiconductor wafer W. The upper surface of the outer table 51 is provided with a non-adherable treatment surface 51A, and an adherable member formed with a ring member 53 or a plate member 63 for sticking the adhesive sheet S thereto.

Abstract: The invention relates to a table widening module for a machine tool (1), especially a panel sizing circular saw (1), with an extension element (5) comprising for widening of a machine table (3) an extension plate (8), which can be positioned adjacent to the machine table (3) in an extension direction (A) and is especially flush on top with the machine table (3), as well as a number of extension arms (7a, 7b) fastenable to the extension plate (8) and received in a guided manner in the extension direction (A) in an allocated number of guide rails (6a, 6b; 206a, 6b; 306a, 6b) fastened on the table so that the distance of the extension plate (8) to the machine table (3) is variable.

Abstract: A food slicer includes a support member having a base portion and an upstanding portion. A rotatable cutting blade is secured to the upstanding portion for slicing food product. A food product table is mounted for movement past the cutting blade for holding product while being sliced by the cutting blade. An adjustable gage plate enables slice thickness adjustment. A pusher assembly is configured to provided gravity induced movement of the pusher assembly along the slide rod toward the gage plate.

Abstract: A mother substrate cutting apparatus which may include a stationary stage, a moving stage on the stationary stage, the moving stage being configured to move in a first direction, a guide bar on the stationary stage, the guide bar being connected to the stationary stage via posts and configured to extend above the moving stage in a second direction crossing the first direction, a moving unit at the guide bar, the moving unit being configured to move on the guide bar, a lifter on the moving unit, the lifter being configured to move in a third direction that crosses the first direction and the second direction, and a blade on the lifter, the blade being configured to rotate and cut the mother substrate on the moving stage.

Abstract: A table saw for cutting materials, such as, for example, porcelain tiles, ceramic tiles, stone and glass. The table saw includes a base and a working table slidably positioned on the base. The table saw further including a power tool detachably mounted to the base and having a separate utility apart from the table saw. The power tool including a cutting element that extends at least partially through a slot in the working table. The working table movable along the base and with respect to the cutting element.

Abstract: A workpiece adjusting mechanism for a miter saw is provided. The workpiece adjusting mechanism may include: a table for supporting a workpiece to be cut by the miter saw; an engager for engaging the workpiece, the engager configured to move the workpiece with respect to the table; and an actuator configured to control the engager to move the workpiece with respect to the table.

Abstract: A food product slicer with a rotatable slicer knife includes a knife sharpener and a control for providing a timed sharpening operation. The control effects rotation of the slicer knife for a set knife sharpen time period when a knife sharpen input of the slicer is triggered.

Abstract: A food product slicer includes a base and a knife mounted for rotation relative to the base via a knife drive motor. A carriage assembly is mounted to the base for reciprocal movement back and forth past a cutting edge of the knife via a carriage drive motor. An adjustable gauge plate is provided. During a manual assist slicing operation a level of assistance provided by the carriage drive motor varies according to loading on the knife motor.

Abstract: A food product slicer includes a carriage assembly is mounted to the base for reciprocal movement back and forth past a cutting edge of a knife. An adjustable gauge plate provides variable slice thickness for food product carried by the carriage assembly. During automatic slicing, when the gauge plate is moved from the open position to the closed position, a slicer controller automatically shuts down the carriage drive in a controlled manner that causes the carriage to stop at its most forward position.

Abstract: A food product slicer includes (50) a base (52) and a knife (54) mounted for rotation relative to the base (52). A slide rod (80) extends in a direction past the knife (54). A carriage assembly (56) is mounted for reciprocal movement back and forth past a cutting edge of the knife (54). At least one bearing arrangement (82) connects the carriage assembly (56) to the slide rod (80) to facilitate the reciprocal movement of the carriage assembly (56). The bearing arrangement (82) includes a lubricant reservoir (86). A bearing bracket (84) holds a bearing (90) that rides on the slide rod (80). The lubricant reservoir (86) is fluidly connected to deliver lubricant to the slide rod (80) in proximity to the bearing (90).

Abstract: A food product slicer with a food carriage drive is provided. The drive includes a manual assist mode that is responsive to operator applied force.

Abstract: An apparatus for cutting a work piece is provided that includes a base frame with four upwardly extending supports defining a workflow path there between. A framework may be mounted to the base frame for supporting a rotatable carriage above the workflow path. A pair of parallel guide rails may be mounted to the rotatable carriage with a power saw movably mounted to the pair of parallel guide rails. A controller may be programmed for independently controlling rotation of the rotatable carriage and translation of the power saw along the pair of parallel guide rails to cut a work piece in a cutting zone area. The controller may be further programmed to control the vertical displacement of the power saw. A pair of opposing roller carriages may be movably mounted to hold a work piece in the cutting zone area. The controller may be programmed to simultaneously move the opposing roller carriages in response to rotation of the rotatable carriage.

Abstract: A table saw comprises a circular saw blade suspended in an elongated slot of a worktable and adapted to cut a workpiece, a rib fence adapted to stop the workpiece on the worktable for cutting, a transverse bar fastened to two parallel sliding rods and moved with the sliding rods relative to the worktable to adjust the pitch between the circular saw blade and the rib fence, a connecting member adapted to connect the rib fence to the transverse bar for enabling the rib fence to be moved with the transverse bar on the worktable in direction perpendicular to the slot, the rib fence being connectable to the transverse rib fence and movable on the transverse bar in direction parallel to the slot after disconnection of the connecting member from the rib fence and the transverse bar.

Abstract: A table saw including a base, a main table supported by the base, first and second rails attached to the table, a sliding table fixedly attached to the rails and sliding along the longitudinal axis of the rails and a cross-cut table slidably movable in a direction perpendicular to the longitudinal axis of the rails. The cross-cut table may be adjusted to ensure movement parallel to a blade protruding from the main table. An improved miter gauge assembly is also disclosed. An improved fence assembly is further disclosed herein. In addition, a table saw having an improved panel and leg construction is disclosed herein.

Abstract: A table saw comprises a circular saw blade suspended in an elongated slot of a worktable and adapted to cut a workpiece, a rib fence adapted to stop the workpiece on the worktable for cutting, a transverse bar fastened to two parallel sliding rods and moved with the sliding rods relative to the worktable to adjust the pitch between the circular saw blade and the rib fence, a connecting member adapted to connect the rib fence to the transverse bar for enabling the rib fence to be moved with the transverse bar on the worktable in direction perpendicular to the slot, the rib fence being connectable to the transverse rib fence and movable on the transverse bar in direction parallel to the slot after disconnection of the connecting member from the rib fence and the transverse bar.

Abstract: A return conveyor belt system for conveniently returning ripped lumber to an individual after being ripped. The return conveyor belt system includes a table having an upper surface, a manipulating member slidably positioned upon the table and mechanically connected to a drive motor, a conveyor pivotally attached to the table, a control unit for controlling the drive motor and the conveyor, and a sensor positioned upon the conveyor for sensing a piece of lumber. A saw positioned adjacent to the table delivers ripped lumber upon the upper surface of the table where after the manipulating member forces the ripped lumber either onto the conveyor or away from the conveyor. The ripped lumber is transported towards the operator until a sensor detects the lumber thereby terminating movement of the conveyor. The operator is then able to remove the ripped lumber from the conveyor.

Abstract: A semiconductor wafer saw and method of using the same for dicing semiconductor wafers are disclosed comprising a wafer saw including variable lateral indexing capabilities and multiple blades. The wafer saw, because of its variable indexing capabilities, can dice wafers having a plurality of differently sized semiconductor devices thereon into their respective discrete components. In addition, the wafer saw with its multiple blades, some of which may be independently laterally or vertically movable relative to other blades, can more efficiently dice silicon wafers into individual semiconductor devices.

Abstract: A machine for removing stringers from pallets includes a table assembly that establishes a working surface upon which a pallet can be placed and a carrier assembly that is movable relative to the pallet. The carrier assembly includes a pair of spaced, parallel, elongate cutter rails, the cutter rails being spaced a distance greater than the width of a stringer and adapted to receive a stringer therebetween. A cutting assembly is connected to the cutter rails toward the ends thereof, the cutting assembly including rotatable upper and lower disks connected to the cutter rails. The disks are positioned side-by-side such that the edges thereof are in contact with each other. The upper disks are spaced closer to the ends of the cutter rails than the lower disks. As the cutting assembly is advanced through a pallet, the upper and lower disks shear the nails that hold the stringer in place within the pallet. Severed stringers are collected in a trough and are removed automatically by a conveyor.

Abstract: A machine for cutting flat bodies, wherein a fixed first table supports flat bodies to be cut into strips; a straight cutting line, located between an input station and an output station, being travelled by a rotary tool for cutting the flat bodies in a given cutting pattern; and a movable second table being connectable to the first table by connecting means, so as to be rotatable selectively about at least one vertical axis, and so as to slide parallel to the cutting line.

Abstract: An apparatus for cutting a crimped fiber bundle accurately at a high speed in compliance with the high-speed capacity of a crimping machine has a rotor including bisymmetrical finger disks, hook-shaped fingers extending from peripheries of the finger disks, and clamping disks which rotate at a uniform speed at the back of the finger disks. The fingers cross each other at one location in the apparatus adjacent the peripheries of the finger disks to form an interlocking area, which defines an inlet for the fiber bundle. Downstream of the interlocking area in the rotating direction of the rotor is formed a hooking area where the fiber bundle is pulled into a zigzag configuration. Finally, the fiber bundle assuming the zigzag configuration is cut.

Abstract: A universal coil cutter for reclaiming dynamo electric machines. Specifically to cut-off the end turns of the coils of stators, rotors or armatures. The coil cutter consisting of a direct drive cutter(16), spindle and motor(15) and motor driven carriages for the x-axis(22) and the y-axis(12). The above are controlled with a joystick(10) and operate in a third plane on the z-axis(21). The table (17) is used to support the stators which are being reclaimed. Adjacent to the table(17) is a carriage with base(25) and journal (27) and rotor drive motor (23). Attached thereto a rotor drive pulley(24). The rotor belt tensioner(26) takes up slack in the drive belt which loops over and around the rotor and the drive pulley(24).

Abstract: An apparatus for unnailing wood pallets includes a frame, a first cutter assembly and a second cutter assembly positioned vertically above the first. The first cutter assembly includes a pair of elongated horizontal support arms supporting a cutting head at one end, downwardly biasing springs at an opposite end and a pivot between the ends. The second cutter assembly includes a pair of elongated horizontal support arms supporting a second cutting head at one end and a pivot at an opposite end that is coaxial the pivot of the first cutter assembly. The second cutter assembly is biased upwardly by springs between its support arms and those of the first cutter assembly. A stringer return member is horizontally movable with a pallet-moving cradle and includes a member which is pivotally mounted to the cradle at one end and has a follower at an opposite end to follow a track that moves with the support arms in order to keep the member positioned between the pair of support arms.

Abstract: An apparatus for unnailing wood pallets includes a frame, a first cutter assembly and a second cutter assembly positioned vertically above the first. The first cutter assembly includes a pair of elongated horizontal support arms supporting a cutting head at one end, downwardly biasing springs at an opposite end and a pivot between the ends. The second cutter assembly includes a pair of elongated horizontal support arms supporting a second cutting head at one end and a pivot at an opposite end that is coaxial the pivot of the first cutter assembly. The second cutter assembly is biased upwardly by springs between its support arms and those of the first cutter assembly. A stringer return member is horizontally movable with a pallet-moving cradle and includes a member which is pivotally mounted to the cradle at one end and has a follower at an opposite end to follow a track that moves with the support arms in order to keep the member positioned between the pair of support arms.

Abstract: A mitering gauge is constructed from three legs of a triangle. Two of the legs have fixed lengths and the third leg is adjustable in length. One of the fixed length legs is formed as a sliding plate and the other fixed length leg is formed as a fence pivotally mounted on the plate for orienting a work piece with respect to a feed direction of a woodworking machine. The third leg is formed as a gauge bar having a plurality of holes spaced in predetermined positions along its length. Different holes in the gauge bar may be aligned with an anchor block mounted on the plate for adjusting the angular orientation of the fence to a number of frequently used mitering angles.

Abstract: A rotary table saw for sectioning dental models having a housing with a base portion and a working table mounted on the base portion. The working table is controllably depressible so as to be moved upward and downward with respect to the base. The motor housed in the base drives a rotary blade oriented in a vertical direction. A slit in the work table permits the blade to emerge therethrough as the work table is depressed. The vacuum outlet is placed in flow communication with the surface of the work table during depression of the work table to remove saw dust from the work table. The dental model is placed on the work table with the blade hidden beneath the work table. The work table is depressed to permit emerging of the rotary blade cutting from the underside of the dental model.

Abstract: A rotary table saw for sectioning dental models having a housing with a base portion and a working table mounted on the base portion. The working table is controllably depressible so as to be moved upward and downward with respect to the base. The motor housed in the base drives a rotary blade oriented in a vertical direction. A slit in the work table permits the blade to emerge therethrough as the work table is depressed. The vacuum outlet is placed in flow communication with the surface of the work table during depression of the work table to remove saw dust from the work table. The dental model is first marked and scored on the occlusal surface and then its base is placed on the work table with the blade hidden beneath the work table. The work table is depressed to permit emerging of the rotary blade cutting from the underside of the dental model.

Abstract: An accessory for a table saw comprises a plate having rollers thereon received in the parallel grooves of a conventional table saw. The rollers rotate about a vertical axis and act to guide the plate toward and away from the circular saw. A work piece is placed on the plate at a desired angle by an adjustable fence so that consistent, repetitive cuts in the work piece may be achieved.

Abstract: A circular-knife roller having several side-by-side arranged circularly shaped knives provided in a fur-cutting machine. A porcupine is arranged below the circular-knife roller and the axis of rotation thereof is parallel to the axis of the circular-knife roller. The porcupine grips with its needles the fur to be cut and presses same against the knives. A rake with elongated prongs is arranged on the outlet side of the porcupine, the free ends of which prongs extend between the needles. The rake is pivotally supported about an axis which is parallel with respect to the porcupine axis. The rake is driven by a gearing which is arranged between the porcupine axis and the pivot axis for the rake so that the free ends of the prongs perform a substantially radially outwardly and inwardly directed movement relative to the porcupine to effect a release of the fur from the tips of the needles.

Abstract: A workpiece holder and feeder mountable on a rectangular base of a machine tool, comprises a pair of parallel cross-bars engagable with two opposed sides of the base, and a pair of angle bars fixed at the opposite ends of each cross-bar, each angle bar having a leg fixed to the respective cross-bar, and another leg engagable with the remaining two opposed sides of the base. A pair of parallel guide bars are fixed to the cross-bars parallel to the latter leg of the angle bars. The holder further includes a table for supporting the workpiece and slidable on the base between the guide bars towards the machine tool, a cable having one end fixed to one of the bars, a weight suspended from the opposite end of the cable, and a plurality of rollers engaging an intermediate portion of the cable such that the weight applies a continuous and uniform feeding force, as the weight lowers, to feed the table and the workpiece carried thereon towards the machine tool.