Abstract: A tape cutting device includes a main body having a slot for guiding the tape therethrough. At least one finger is hingedly connected to the main body adjacent the slot, and a blade attached to the finger at a surface closest to the slot. A method of cutting a strip of tape includes moving the strip of tape through a main body along a path, and selectively pressing one or more fingers which each support a blade to move the blade into the path.

Abstract: A rip fence for a table saw includes a frame having a front portion and a rear portion. A front clamping lever is pivotably supported in the front portion of the frame for movement between a clamped and an unclamped position. A handle is pivotably supported in the front portion of the frame for movement between a locked and an unlocked position. The handle includes a lever portion that engages the front clamping lever and moves the front clamping lever from the unclamped to the clamped position when the handle is moved from the unlocked position toward the locked position. A rear clamping lever is attached to the rear portion of the frame and movable between a clamped and unclamped position. When the front clamping lever is moved to clamped position by the lever portion of the handle, continued movement of the handle to locked position results in the handle pulling the rear clamping lever from the unclamped to the clamped position.

Abstract: A featherboard assembly for use with a work table. The featherboard assembly includes a featherboard having a body and an axis. The featherboard assembly further includes an adjustment mechanism associated with the featherboard for attaching the featherboard to the work table. The adjustment mechanism permits the featherboard to be adjusted on the table along a first axis and permits the featherboard to be adjusted along a second axis. The adjustment mechanism is capable of locking the featherboard against movement along the second axis while the featherboard is moved along the first axis and locking the featherboard against movement along the first axis while the featherboard is moved along the second axis.

Abstract: A guide assembly, or rip fence, supported by guides of a table saw includes a clamping apparatus having locking mechanisms located at each end of the guide assembly. Each of the locking mechanisms is independently adjustable to provide accurate and repeatable positioning of the guide assembly with respect to the table and with respect to the saw blade with self-alignment and desired force. An adjustable locking self-alignment spring provides for self-alignment of the rip fence with respect to the blade.

Abstract: A food slicer has a deck defining a food prep surface and a blade oriented laterally across the deck. The blade has a cutting edge exposed on the food prep surface. The blade can divide the deck into a pre-slice deck and a post-slice deck. An elevation of the pre-slice deck can be user adjustable relative to the position of the cutting edge to selectively adjust a slice thickness produced by the food slicer. The food slicer can also have a safety mechanism with a blade guard positioned adjacent the cutting edge. The blade guard is movable between a blocking position blocking the cutting edge and a slicing position exposing the cutting edge.

Abstract: An apparatus for cutting a window covering comprises a lateral support surface and a saw for cutting the window covering positioned at an end of the lateral support surface. An engagement member locates the center of the window covering that is retractably mounted on the lateral support surface. A clamp assembly comprises a clamping jaw that is movable to a first position where the clamping jaw presses the window covering against the lateral support surface. The clamp assembly is movable relative to the first saw and the second saw. A controller for moves the clamp assembly to automatically position a first end of the window covering relative to the first saw and a second end of the window covering relative to the second saw. Methods of cutting a window covering are also provided.

Abstract: A tape cutting device includes a main body comprising a slot for guiding the tape therethrough. At least one finger is hingedly connected to the main body adjacent the slot, and a blade attached to the finger at a surface closest to the slot. A method of cutting a strip of tape includes moving the strip of tape through a main body along a path, and selectively pressing one or more fingers which each support a blade to move the blade into the path.

Abstract: A device is provided for removal of a layer, such as a label, from a cylindrical surface of an object. The device includes a guide, a cutting instrument, and a base connecting the guide and the cutting instrument. The guide and the cutting instrument are separated by a distance defined by the base, and the cutting instrument is positioned to shave along the object's surface to remove the layer, when the surface of the object is rotated against the cutting instrument and against the guide.

Abstract: An apparatus for separating a laminated substrate assembly comprises at least a substantially planar assembly, a cutting member housing assembly positioned on a first side of the substantially planar assembly, a cutting member receiving assembly positioned on a second side of the substantially planar assembly, substantially opposite from the first side of the planar assembly suitable for receiving an amount of the elongated cutting member. At least one of the cutting member housing assembly or the cutting member receiving assembly is configured to provide an amount of tension to the elongated cutting member as the elongated cutting member is released by the cutting member housing assembly or received by the cutting member receiving assembly, and the elongated cutting member is configured to remove an amount of adhesive from an adhesive layer of the laminated substrate assembly.

Abstract: A retaining device for a wood sawing machine contains an index table fixed on a cutting deck of the wood sawing machine to displace straightly and reciprocately along the cutting deck; a guiding plate fixed on the cutting deck, connected with the index table, and including a slot disposed thereon; a vertically moving set including at least one sliding block, at least one screw rod, a longitudinally displacing holder, at least one first adjusting nuts, and at least one first second adjusting nuts; wherein the sliding block is slidably connected with the slot of the guiding plate and displaces along the slot reciprocately, the screw rod is coupled on the sliding block respectively; a retaining and pressing assembly including a handle, two arms, two connecting posts, two stems, and a pressing panel.

Abstract: A method and apparatus for cutting a window covering comprises saw for cutting the window blind. A clamp assembly moves the window covering relative to the saw. A controller moves the clamp assembly to automatically position the window covering relative to the saw. The saw is moved into engagement with the window covering to cut the window covering.

Abstract: A device for cutting print substrates, i.e., paper webs, having a cutting module which comprises a cutting device, a folder, and a printing press with a device of this kind, wherein the cutting module includes guide devices having at least a partially planar and/or movable guide area for guiding the print substrate or paper web through the cutting module.

Abstract: An opener for sachets containing, e.g., ketchup, mustard, mayonnaise, etc., is provided. The opener includes a main body including a flat plate with at least one groove, through which the sachet is passed, and a cutting blade at the end of the groove, which cutting blade cuts the sachet. The opener is fastened somewhere in, for instance, a restaurant and a sachet can be opened by using only one hand.

Abstract: A manual food dicer includes a frame equipped with a cross blade and two guiding rails, a carriage movable in translation, and a longitudinal cutting knife equipped with triangular blades, wherein the knife cooperates with positioning mechanism enabling it to be elastically mounted between a working position in which the triangular blades jut out over the upper surface of the frame, and wherein a retracted position in which the triangular blades are retracted, the translation of the carriage causing the knife to move into retracted position.

Abstract: An abutment plate assembly for a cutting machine includes an abutment plate unit, an extension plate unit, and a locking unit. The abutment plate unit includes a sliding rail unit having a generally T-shaped cross section. The extension plate unit is formed with a slide slot having a generally T-shaped cross section and engaging the sliding rail. The locking unit includes a pressing member movable vertically within the slide slot, a resilient member for biasing the pressing member to move away from the abutment plate unit, and a rotary lever unit. The rotary lever unit is rotatable so as to move the pressing member toward the abutment plate unit until the pressing member presses the extension plate against the abutment plate unit to thereby lock the extension plate unit on the abutment plate unit.

Abstract: A knife blade in a fixture is provided for cutting vegetable products particularly such as potatoes, wherein the knife fixture includes a grid of knife blades adapted for producing product strips defined by rough-textured cut surfaces. Each knife blade includes a sharp cutting edge for smooth-surface cutting of products propelled hydraulically through the knife fixture. Each knife blade further includes opposed side faces each incorporating an array of shallow channels having an upstream end positioned rearwardly from the associated cutting edge and extending generally in the direction of product travel. These shallow channels disrupt and roughen the cut product surfaces to produce rough-textured cut surfaces. In French fry potato strips, this roughened surface texture results in enhanced surface crispness after frying, or alternately enhances batter pick-up and/or crispness characteristics in a batter-coated French fry product. Enhanced finished product hold time is also achieved.

Abstract: A tension board comprises a bow member that can deform resiliently to apply lateral force to a workpiece pushed between it and the fence of a table saw, and that may have an associated tension gauge element. Combination tools may employ two bow members having different force-generating characteristics, an array of feather members, and a single contact finger.

Abstract: A positioning carriage is coupled to a fence structure by a rigid sheet having one or more bends around an axis parallel to the direction of fence structure movement.

Abstract: A saw includes a base and a supporting member for supporting the base above ground, with the base pivotally attached to the supporting member. The base includes a clamping device mounted thereon for supporting an end of a workpiece. The base can be tilted to a position where another end of the workpiece is supported by the ground.

Abstract: A cutting mechanism for sheet-like conveyed material comprising: a unit provided across the transfer path for conveying the long sheet-like conveyed material in a lengthwise direction; a movable member provided in the unit for moving forward and backward along a crosswise direction of the transfer path; and a blade mounted on the movable member for cutting the sheet-like conveyed material widthwisely thereof as the movable member is moved.

Abstract: A fence assembly for a table saw includes a track for mounting on one edge of the table saw perpendicular to a slot in the table top of the saw and a blade in the slot, a carriage slidable on the track, a fence rotatable on the carriage for defining a straight guide edge at any angle from 0 to 90° with respect to the blade, and a guide plate above the fence with indicia thereon for accurately positioning the fence. A pair of bolts extend upwardly from the carriage through arcuate slots in the fence to the guide plate for slidably supporting the fence. Knobs on the top of the bolts are used to releasably clamp the fence between the guide plate and the carriage.

Abstract: Prior power tool guides have not been successful as they have been awkward and inconvenient for a busy tradesperson to position on the workpiece. Those tool guides which have an integral gauge for measuring the required spacing between the guide and the tool cut in some cases may be readily used only for short cuts on narrow workpieces or must be held on the workpiece by hand. The present invention provides a saw guide which has an integral measuring gauge for locating the guide and an integral clamp which permits the guide to be quickly positioned and clamped on both narrow and wide workpieces.

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 dust protection cover for a rotary grinding tool and having a base (1, 11, 21) fixedly securable with the tool housing (10) a substantially circular cover body (2, 12, 22) connectable with the base (1, 11, 21) for completely circumferentially covering the grinding disc (4, 14, 24) securable at the free end of the output shaft of the tool drive motor, and displaceable between a operational position, in which the cover body completely covers the grinding disc, and a release position in which the cover body exposes a portion of a grinding disc circumference, and a connection element(s) projecting from a side of the base (1, 11, 21) adjacent to the tool housing for securing the cover body (2, 12, 22) to the base (1, 11, 21) in the release position of the cover body.

Abstract: A water jet web slitting apparatus slits a web at a plurality of locations across the web into webs of smaller width in a winder. The water jet web slitting apparatus utilizes a water jet cutter to slit the web. The water jet cutter has a support plate with a pattern of suction apertures located surrounding the cutting aperture of the water jet cutter through which negative pressure is applied to hold the web against the support plate adjacent the water jet cutting apparatus and to prevent the web from fluttering or moving relative to the support plate notwithstanding whether the web is travelling or temporarily at a stopped position. This permits for the water jet to be run continuously without having to be turned off and restarted when the web travel is temporarily stopped and started again because the continually running jet does not re-wet the surface of the web or the edges cut into the web.

Abstract: A movable water jet edge trimmer has an integral trim chute attached to a cutting support plate for the trimmer. The support plate has a cutting aperture and a series of suction apertures located inboard of the outside edge of the travelling web for supporting the web against the support plate as a water jet passes out through the cutting aperture away from the support plate and through the web. The support plate has a curved surface located downstream and outboard of the cutting aperture which curves into a trim chute opening of a trim chute. Negative pressure is applied from the trim chute to the trim chute opening to draw any strip of material cut from the edge of the web over the curved surface and into the trim chute.

Abstract: A knife blade for cutting food products includes a cutting edge having a concave circular curved central portion and opposed linear end portions tangentially intersecting and extending away from opposite sides of the circular curved central portion. The shape of the cutting edge results in enhanced stability of the knife blade when slicing food products driven into the cutting edge and across the blade width.

Abstract: A cash drawer assembly includes a housing having a drawer slidably mounted therein which receives a till containing compartments for storing cash. A cutter in the form of a flat plate is removably trapped laterally between the till and the drawer, and includes a bottom edge abutting the drawer bottom, and a top edge positioned above the till for providing a cutting edge for opening a coin roll. The cutter is hidden when the drawer is closed, and is accessible when the drawer is open for convenient use.

Abstract: A cash drawer having a coin roll opening device for opening a roll of coins quickly, conveniently and safely. The device includes a cash drawer having guides for receiving a coin roll. The cash drawer further includes a receptacle for receiving a blade assembly. The blade assembly having a blade and a blade holder. The blade assembly easily inserted and removed from the receptacle by use of the flexible arms of the blade holder. The blade holder is formed by two identical halves each having a male post, a post slot, a snap post and a snap arm for securing the blade. The blade having notches for receiving the male posts.

Abstract: A cash drawer having a coin roll opening device for opening a roll of coins quickly, conveniently and safely. The device includes a cash drawer having guides for receiving a coin roll. The cash drawer further includes a receptacle for receiving a blade assembly. The blade assembly having a blade and a blade holder. The blade assembly easily inserted and removed from the receptacle by use of the flexible arms of the blade holder. The blade holder is formed by two identical halves each having a male post, a post slot, a snap post and a snap arm for securing the blade. The blade having notches for receiving the male posts.

Abstract: A side-by-side material feed system is provided for feeding two dissimilar strips of material. The material is fed along parallel feed paths by first and second material feeders which move the material toward respective cutters. The operation of the feeders and the cutters is controlled by a programmable controller which permits each of the material strips to be fed and cut to form pieces of predetermined length which may be removed by an operator or conveyed to a subsequent station for further processing. In a further embodiment of the invention, the feeders are movable relative to a work station comprising a cutter associated with a common feed path extending between the cutter and a sewing apparatus. As each of the feeders is aligned with the work station, a predetermined length of material may be cut off by the cutter and conveyed along the common feed path to the sewing station.

Abstract: The process for the production of a thermoelectrically weldable zone in thermoplastic materials is significantly improved by the true-to-size, air-free embedding of the heating conductor at a clearly defined depth below the joining surface. For this purpose in a first process step a sublevel wire bed bottom is cut in the material, in which is cut a substantially inverted T-shaped incision, running in two planes and at the desired depth, measured from the material surface and, following the surface profile, the cut is passed along the heating conductor insertion line. Using the same tool the cover strips formed are raised and stretched along the path of cut, so that an open channel is formed with the sublevel wire bed bottom. Preferably in the same operation the wire bed is also cut true-to-size with a cutting tool and corresponding to the heating conductor. In a later process step the heating conductor is placed through the still open channel, the cover strips are pressed and then melted.

Abstract: The present invention contemplates an outfeed lift ramp (24) for use with a male (19) and female (18) combination of blanking dies for separating a diecut paper box blank (21) from an attendant web portion (20). Outfeed lift ramp (24) is appended to the leading edge (33) of female die member (18) adjacent to blanking through holes (32) at preselected points corresponding to a series of naturally occurring or benign box blank slots (31). During the blanking operation, the diecut and partially stripped sheet (17) is interposed over the die through holes and the upper arcuate portion of the lift ramp (38) extends through the through slots (31) of the sheet to be blanked thereby permitting the sheet to lie flush against the female die surface. After blanking, box blanks 21 are forced through female die through holes (32) and all that remains on the female die surface is a flexible and flimsy web (20).

Abstract: Method and portable apparatus for separately cutting respective layers of sheet of double-layered sheets which includes a portable apparatus with a pair of adjustable upper and lower parallel cutting assemblies each having angularly oriented cutting blades for separately cutting each sheet in parallel as they are pulled through the upper and lower cutting assemblies.

Abstract: A circular saw shaft for cutting wood comprises a motor-driven shaft and a ircular saw blade mounted on the shaft. A support disk is mounted on the shaft in spaced relationship to the saw blade to apply to the wood a supporting force in a direction extending parallel to the axis of rotation of the shaft. The support disk can be fixed to the shaft, or biased along the shaft axis by springs. In lieu of springs, the support disk could be elastically flexible.

Abstract: A food slicer adapter is provided for securement in combination with a food slicer containing an underlying hopper with relatively movable blades mounted therewithin. The adapter is provided for sliding inter-engagement with one of a plurality of feed hoppers contained within the food slicer and contains a central feed tube formed with a feed opening overlying a transparent shield. The shield overlies a plurality of diametrically opposed spacer flanges defining a diameter essentially equal to that of an internal diameter defined by the feed hopper. The flanges are formed with leg members with a slot defined within the leg members and the flanges for interfitting within diametrically opposed slots within the feed hopper. A ram directs food positioned within the feed opening and directs such food past diametrically positioned and orthogonally oriented blades secured at a lowermost end of the adapter.

Abstract: Method and apparatus are disclosed for cutting a slit along the length of a pipe in such a manner that expansion of a diameter of the slitted pipe is possible without creating a gap at the slit. This is accomplished by advancing the pipe to be slit past a cutting edge that non-radially traverses the inner and outer circumferences of the pipe wall. In a preferred embodiment the cutting edge, which traverses the pipe wall, is positioned tangentially with respect to the inner circumference of the pipe wall and extends from the inner circumference to intersect the outer circumference of the pipe wall.

Abstract: A device for effecting continuous annular fancy cuts such as serrations around melons and the like comprises an elongated substantially linear base and support member having a trough-like cross section. A flat central portion of the base and support member carries an elongated upstanding generally linear cutter which extends longitudinally atop the member and which is adapted at an upper edge to sever the skin of melons and the like. The shape of the cutter when viewed from above in one embodiment is a conventional saw-tooth and the saw tooth cut or serration is provided continuously around a melon midsection by rolling the same along the length of the cutter. Side portions of the trough-like base and support member are oppositely inclined at approximately thirty degrees (30) to urge the melon toward a linear or straight line revolution along and atop the cutter.

Abstract: A method for assembling terminal cup-shaped end caps over the ends of cartridge-type electrical subminiature fuses during the assembly thereof has for its novel feature the provision of a centered axially extending handling wire attached to the outer face of each end cap prior to the assembly process. By configuring the lengths of the handling wires substantially longer than the dimensions of the cap itself, the use of an alignment fixture employing the wires for handling and alignment purposes allows for precise orientation of the end caps during the press-on assembly process over the ends of the fuse body. After assembly the wires are removed from their respective end caps. A shearing station suitable for mass production lead removal has upwardly extending sheraing blades with the fuses passed sequentially past the blades with their leads extending slightly over the top of the blade cutting edges.

Abstract: An apparatus for collapsing and storing used burnable poison assemblies in a reduced volume, which includes a hanger member movable up and down for lifting a holder portion of a burnable poison assembly; a cutter for cutting solid portions of thimble plugs and poison rods of the burnable poison assembly hung on the hanger member; a restricting mechanism for holding the poison rods in restricted positions, restraining spontaneous movements in lateral directions; a gripper member movable up and down and capable of releasably gripping the poison rods; a packing mechanism capable of pushing aside previously stored poison rods in a container to put thereinto the poison rods gripped by the gripper member; and a thimble plug handling mechanism for guiding cut-off thimble plugs onto a receptable tray and placing the same in a container.

Abstract: A method of and an apparatus for cutting a high-activity solid waste, such as a used channel box and a used control rod, to reduce same in size to facilitate its disposal. The channel box is cut axially through opposing corners to produce elongated split portions of an L-shaped in cross section, and the control rod is cut axially through a central portion to produce elongated split portions of an L-shape in cross section. The portions obtained by cutting the channel box and control rod are substantially similar in shape and facilitate storing.

Abstract: Device for cutting of the tail of slaughtered poultry which is moved forward, hanging by the legs on a conveyor track, comprising a cutting knife fixedly mounted under the conveyor track, having a V-shaped cutting edge and being supported by a guide for the bird's body.

Abstract: A medicine package including a reservoir containing the medicine, the package bearing a machine readable code indicative of the characteristics of the medicine contained therein. If from reading the code it is determined that the medicine contained in the package can be used to satisfy the needs of a particular patient, then the package is opened and the code is rendered unreadable by the machine. A machine for reading the code, opening the package, rendering the code unreadable, and maintaining a record of the dispensing of the medicine to a particular patient is also disclosed.

Abstract: A flat support member mounted on and extending above a horizontal worktable has an elongated, inclined slot therein with a rack formed along its upper side, a wheel lying along one side of the member and rolling on a workpiece on the table has a coaxial pinion gear of smaller diameter than the slot width fixed to one face thereof and loosely retained in the slot, horizontal movement of the workpiece in one direction moves the pinion horizontally out of engagement with the rack and causes rotation of wheel and pinion in one direction and movement of the workpiece in a reverse direction moves the pinion horizontally into engagement with the rack and causes rotation of the wheel and pinion in an opposite direction to apply downward pressure of the wheel on the workpiece.

Abstract: Apparatus including two types of cutting means or roller cutters and shears for cutting a channel box for a fuel assembly for a nuclear reactor and method therefor. The roller cutters and shears are located in the lower portion of a casing having inserted thereinto the channel box from which the fuel assembly has been removed, with the shears being located beneath the roller cutters. The roller cutters continuously cut the channel box axially thereof, while the shears shear the axially-split portions of the channel box in a direction intersecting the center axis of the channel box. Means for outwardly expanding the axially-split portions of the channel box is provided between the roller cutters and the shears. Means for downwardly moving the channel box in the casing is inserted in the casing. Means for drawing off coolant from the casing to clean the latter is connected to the upper portion of the casing.

Abstract: Trimmer apparatus for trimming the edge of an endless belt of felt, fabric, or other similar material. The apparatus provides quick-release pins for easy removal of the cutting apparatus from the mounting brackets. The mounting brackets are adjustable in both the vertical and horizontal direction to provide the desired knife orientation. A mounting bracket angle retainer maintains the mounting brackets in a perpendicular relationship to one another while still permitting both folding and adjustment of the mounting brackets.

Abstract: A strip cutting device for wood or the like having a plurality of parallel slots of different depths with a cutter disposed above the slots and means for holding the cutter across a plurality of the slots and at an angle to said slots and intermediate the ends of the slots so that work slid along a selected slot will be severed by the cutter and the work will be guided both in its approach to the cutter and after it has passed the cutter for discharge. There will be holding means for the cutter on either side of each of the slots and also on either side of the cutter to maintain the cutter fixedly in place.

Abstract: A device is attachable to an outwardly extensible, rotatable arm of a manned submergible chamber and is formed with a horizontally pivoted gate to engage and hold a cable upon rotation of the arm. The device is provided with a track-mounted blade to sever the cable; the blade being actuated from within the manned chamber. In another embodiment, the device is capable of gripping the cable before severing, severing the cable and then permitting the severed cable to be lifted to the surface while continuing to grip the cable. The device is particularly useful for removing entangled cables from an underwater work area, such as an offshore drilling station.

Abstract: A bakery product slicer and method for forming vertical slits extending along proof lines between adjacent buns in clusters of buns. The slicer includes a rotary vertical slicing blade located in the path of movement of clusters past the slicer at the nominal location of the proof line and a fixed aligner having a heel portion with a curved bow and divergent flanks located upstream of the blade with plates extending from the heel portion to either side of the blade and beyond the downstream edge of the blade so the blade is fitted in a slot between the plates. As clusters are moved toward the aligner the open crease above the proof line is moved adjacent the heel portion of the aligner so that the flanks engage the buns and assure that the proof line between the buns is held in alignment with the fixed blade so that the vertical slit extends along the actual proof line.

Abstract: Multiflanged extrusion preparation apparatus including means by which multiflanged elongated extrusions are aligningly fed to punch press operated dies which notch, trim, and otherwise prepare the extrusions for use in assembling and installing of fiberboard air handling ducts.