Abstract: A tool for sawing plaster board being a hood spring loaded hingably attached to the motor of a circular saw such that the blade is completely enclosed in the hood when the saw is not in contact with the surface being cut. An adjustment screw is provided for adjusting the depth of cut. The hood is also equipped with a door with a spout attachable to a source of vacuum for withdrawing kerf.

Abstract: A suture cutter which is adapted to clamp, sever and cauterize a thermoplastic suture includes a housing having an electrical power source located in the housing and a trigger attached to the housing having open and closed positions. A suture clamp is attached to the housing and includes a stationary jaw and a pivotal jaw. A radiant heating element is adjacent to the suture clamp. An actuator connects the trigger to the pivotal jaw and electrical circuitry joins the power source to the radiant heating element. Closing of the trigger first closes the pivotal jaw against the stationary jaw to hold a suture, and then completes the circuitry to sever and cauterize the suture with radiant heat.

Abstract: A nail clipping and collecting device for use with a conventional nail clipper is designed to be easily grasped and manipulated, particularly by persons with reduced or impaired manual dexterity. A conventional nail clipper is removably positioned within a base and within a handle of the device which are removably hingedly connected together, and the base is configured for receiving, storing and emptying nail clippings. The handle is configured for removably storing a nail file, and a magnifying lens is adjustably connected to the handle for positioning to magnify a nail to be cut.

Abstract: A cut waste discharging device for a circular saw blade of an electric power circular saw machine, which includes: a safety cover for covering an upper portion of the circular saw blade; a lower guard which is angularly movable into the safety cover in accordance with development of a cutting operation of a workpiece with the circular saw blade; and a partition wall provided along an inner peripheral wall of the safety cover so as not to interfere with the lower guard, thereby defining a passage of cut waste with the outer wall of the partition wall and the inner peripheral wall of the safety cover. With such an arrangement, the passage between the outer wall of the partition and the inner wall of the safety cover causes the cut waste, generated in the waste generating portion, to be led to a predetermined discharge place. Accordingly, the waste would not be splash within the safety cover and would not be splashed out of the predetermined discharge place.

Abstract: A nail clipper having a first jaw and a second jaw in a spring biased relationship, wherein said jaws are displaced toward each other to cut a nail which is placed between a cutting blade of the jaws. An arcuate leaf member is present between the jaws and is displaced by one of the jaws toward the remaining jaw, wherein said leaf contacts the nail before the nail is cut so that the leaf directs the nail, such as directing the nail into a receptacle.

Abstract: A sausage cutter comprised of a cutting block having two portions. Each of the two portions has an upper surface, a lower surface, an inner surface, and an outer surface. The two portions are hingedly secured together at the lower surface thereof. Each inner surface has a longitudinally oriented concave recess formed therein. When the two portions are closed together each concave recess forms a containment chamber. Each of the two portions has a plurality of transversely oriented slots extending downwardly through the upper surface thereof to a position below the longitudinally oriented concave recess. The two portions serve to contain a sausage within the containment chamber formed by the longitudinally oriented concave recesses as the two portions are closed together.

Abstract: A new style trim knife comprising a handle, a head on a first end of said handle and a blade. Components are for securing the blade to the head. A hand of a person can grasp the handle to allow the blade to cut off protrusions and rises left by a molding process on plastic, rubber and any other molded product at a work area. A facility is built into the head for removing by a suction action the loose cutoff protrusions and rises with a vacuum unit. The loose cutoff protrusions and rises will not cause damage to equipment located at the work area.

Abstract: A suture cutter which is adapted to clamp, sever and cauterize a thermoplastic suture. The suture cutter includes a housing having an electrical power source located in the housing and a trigger attached to the housing having open and closed positions. A suture clamp is attached to the housing and includes a stationary jaw and a pivotal jaw. A radiant heating element is adjacent to the suture clamp. An actuator connects the trigger to the pivotal jaw and electrical circuitry joins the power source to the radiant heating element. Closing of the trigger first closes the pivotal jaw against the stationary jaw to hold a suture, and then completes the circuitry to sever and cauterize the suture with radiant heat.

Abstract: A chop saw comprising a base table (1, 3), a pivot block (11) attached to the base table (3), a pivot member (21) mounted on the pivot block (11) for relative motion therebetween and a saw blade (15) mounted on the pivot member (21) for movement towards and away from the base table (1, 3) to cut a workpiece positioned on the base table (1, 3), wherein a dust extraction passage (74, 75, 76) for enabling a suction apparatus to extract dust from the base table (1, 3) passes through the pivot block (11) and the pivot member (21). Such an arrangement is neat and compact, and yet provides an efficient dust removal facility.

Abstract: A dust collection apparatus which is usable with various types of hand-held power tools, such as high speed grinders, and which surrounds the cutting element of the tool in a manner to efficiently capture the debris produced during the cutting operation even when cutting overhead. The apparatus is provided with a novel spring-loaded work engaging foot which is movable relative to the cutting tool during the cutting operation in a manner to insure the effective capture of substantially all of the particulate matter generated during cutting operation.

Abstract: The invention relates to a process and an apparatus for cutting through a cable sheathing of fibres, in particular Kevlar (Trademark) fibres. A cutting apparatus has several, preferably concentric, cutting zones along the circumference of the cable, for example defined by a cutting die and an anvil, the cutting die and anvil preferably having a lateral recess for lateral insertion of a cable, and being pressed and/or hammered against one another in such a way that the fibres which are held in between are cut. An air stream in a suction pipe ensures the positioning of the fibres between the cutting die and the anvil. The invention permits rapid and reliable cutting of sheathing fibres.

Abstract: A spreader for masa dough is disclosed having a generally U-shaped handle, a substantially flat rectangular base, and a pair of downwardly depending rectangular protrusions proximate two of the edges of the base. The protrusions are approximately 1/8 of an inch in thickness to allow the optimum thickness of masa to be spread on the corn husk. Additionally, each of the ends of the protrusions are beveled to allow for the smooth start of the spreading process.

Abstract: A hair-cutting guide having two interconnected plate members which align to compress and sandwich hair therebetween to be cut along an edge of the aligned plate members.

Abstract: A nail clippings catcher formed from a pre-cut sheet of material having a hole punched through it. This pre-cut sheet preferably extends for some distance on either side of the hole along a fold-line passing through the hole. Folding this pre-cut sheet of material along a fold-line juxtaposes a surface of the sheet with itself. The juxtaposed surface of the sheet is then fastened together while a pocket for receiving nail clippings is concurrently established within the folded sheet. The nail clippings catcher is inserted between the jaws of a conventional nail clipper with the fold-line disposed adjacent to the jaws' cutting edges with the aperture formed through the sheet providing a channel through the folded sheet for the nail clipper's rivet, and an opening for nail clippings to enter and exit the pocket.

Abstract: Gripping cutters have either shearing blades or blade-and-anvil cutting members. Attached to one lateral side of each cutting member is a movable jaw arranged to grip the elements being cut when the cutter is closed and to release the elements when open. Each jaw has a pair of elongate parallel pins extending from its rear face. A pair of supports affixed to each lateral side have an aperture for slidably receiving a pin. A compression spring on the pin forces the jaws together and an adjustable stop on the pin limits the extent of the jaw movement so that the relative position of the blades at the moment of release of the cut elements may be adjusted. Resilient jaw faces may be provided for gripping small and large branches simultaneously.

Abstract: An electric hand saw has a stationary sword having a lower side, a reciprocatable saw blade received in the lower side of the sword and having a rear end portion, a machine housing having a transmission outlet in which the rear end portion of the saw blade is received. The machine housing has a longitudinal slot located under the rear end portion of the saw blade. A suction passage is mounted on the lower side of the machine housing and has a sucking-in opening extending from the front end side of the suction passage to the longitudinal slot of the machine housing located under the rear end portion of the saw blade.

Abstract: An Oil Filter Punch is a hand tool for draining vehicular oil filters. The tool separates into two assemblies: a Valve and Handle segment; and a Punch and Drain Tube segment. A User may obtain Punch and Drain Tubes of different lengths. The purpose of this segmentation is to allow a User to attach the Punch and Drain Tube with the most suitable length for each filter access problem. The Punch is placed against the lowest point of an installed oil filter. Using simple arm strength or a rubber mallet, the tool is driven through the sheetmetal housing and interior partition of the oil filter. Once the tool has penetrated the two sheetmetal surfaces, friction between the tool and the two sheetmetal surfaces holds the tool suspended from the oil filter. With the filter punctured, oil drains through the cavity of the tool to the low end where it is checked by a valve.

Abstract: A hose cutting device comprises an upper seat and a lower seat. The upper seat is provided with a cutting tool and two connection portions, each of which has a retaining slot. The lower seat is provided with a cutting tool receiver corresponding in location to the cutting tool of the upper seat, and with two connection portions, each of which has a projection dimensioned to be received and retained in the retaining slot of the upper seat at such time when the upper seat and the lower seat are caused by hand to move in opposite directions to close on a hose to be cut.

Abstract: A dust collection bag 1 for a power tool comprises a box-like container 10 which is separable into two parts 11, 12 along a plane of the box-like container and the interfitting portions 13, 14 of the two parts are rigid. One part 11 which is suitably a rigid plastics moulding has means 15 for connecting the container to the power tool outlet and the other part 12 has at least part of its wall surface formed of filter material 12a. The parts 11, 12 may be hinged together 16 and have connection means 17, 18 for releasably connecting them to close the container (FIG. 1).

Abstract: A portable circular saw with a dust collector for use in trapping fine dust raised in cutting cultured marble, concrete, masonry and the like has a deflector positioned above a discharge aperture in the front of an upper blade guard for directing the envelope of air moving in the direction of the circular saw blade out the discharge aperture where it is evacuated before it can spread into the workplace environment. The deflector has a slot through which the cutting tip of the circular blade passes.

Abstract: A passive sawdust catcher adaptable to a variety of conventional chain saws consists of a sawdust container and a bracket for connecting the container to the chain saw. The container consists of a fabric bag over a rigid frame, having a top and front opening for receiving or discharging sawdust. The bracket fastens to the bottom of the chain saw body and provides for connection of the container to the chain saw when the bracket is so fastened so that the top and front opening of the container is positioned to receive at least 50% of the discharge stream of sawdust created during a cutting operation.

Abstract: An improved appliance and dispensing container for common plastic sheeting roll goods of all sizes and types. The rectangular container is provided with an removable end-cap, and has a pay-out aperture located above the base plate. The container is of sheet metal or plastic construction. A flat base-plate extends outwardly from the dispenser and is provided with a parallel "knife groove" or slot. A common construction tape-measure is removable, mounted to an end-cap, for convenient measure of roll-good payout length. A handle is affixed to the top panel of the dispenser, and a compartment for knife or scissors is provided.

Abstract: An apparatus to effect the dicing of credit cards to prevent their inadvertent and unauthorized use is provided to include confronting faces, with the first face of a first housing having a matrix of lug members in a parallel relationship received within lug openings defined by orthogonally intersecting rows of first and second cutter blades. The apparatus is arranged to include slide drawer structure to permit the selective accommodation for disposal of the pieces thusly cut.

Abstract: A nail clipper with a catcher comprises a bottom container, a resilient top plate having connection at a rear end of the container to urge the top plate away from the container, the container having an upturned cutting edge at a front end of the container, the plate having a downturned cutting edge opposite to the upturned cutting edge, and a lever having a bent end portion with a shaft which engages a post mounted on the container for moving the plate up and down to clip nails, which clippings fall into the container. The shaft also forms a hole in the bent portion of the lever. A protrusion is provided on each side of the opening in the top plate. The lever is rotatable into three different positions. In a closed position, the two cutting edges are in contact so that the clippings container is closed. In the clipping position, the cutting edges are spaced from each other a sufficient distance to receive nails for clipping.

Abstract: A vegetable peeler that includes an oval shaped housing having a bottom and an open top, a concavely curved surface formed in the bottom of the oval shaped housing, a slot formed in the concavely curved surface and aligned with the length of the housing, a blade secured inside the housing and projecting through the slot with a curved cutting edge of the blade outside the slot and generally conforming to the curvature of the portion of the concavely curved surface adjacent thereto, and a cover engageable over the open top of the housing.

Abstract: A hand tool for peeling elongated vegetables such as, for example, asparagus, carrots, cucumbers, black salsify, etc. including two hand levers pivotable against a spring force about a pivot axis, with the hand levers carrying, on free ends thereof, two mutually opposed paring knives constructed as low-waste peelers. The paring knives are oriented such that longitudinal center axes thereof are disposed parallel to the pivot axis of the hand levers and remain constantly aligned in parallel with each other independently of the pivoting position of the hand levers. The hand levers may be integrally formed in one piece from, for example, spring steel and the pivot axis and the longitudinal axis of the paring knives may be arranged inclined with respect to a longitudinal extension of the hand tool.

Abstract: An attachment for a pair of wire strippers for collecting pieces of stripped insulation 18. The attachment comprises a container 10 having a slot 12 for wire to pass through and a removable end cap 16. Stripped pieces of insulation 18 collect underneath a deflector plate 17 which prevents escape of said pieces out through the slot 12. The invention is of particular benefit in aircraft assembly areas where all foreign objects need to be collected and removed from aircraft structures.

Abstract: A concrete saw mounted on a wheeled housing for making a substantially linear cut in the surface of a masonry slab is provided with a dust removal apparatus. The dust removal apparatus includes a blade guard partially surrounding the circular blade mounted for rotation on the side of the wheeled housing and a pivotally mounted funnel mounted on the blade guard. The funnel is telescopically mounted on a portion of the blade guard and extends between the blade guard and the slab being cut. A bottom edge of the funnel is provided with a rounded bearing surface so that it rides on the surface of the slab. A vacuum machine is connected to an exhaust duct of the funnel so that concrete dust generated during the making of a cut is continuously exhausted through the funnel and a flexible hose to the vacuum machine as a cut is being made.

Abstract: A hand-held circular saw is designed so that a fan exhaust air from a fan wheel is introduced into a sawdust duct along the shortest path in a duct arranged inside a gearing housing, in order to reinforce a conveying of saw dust in the sawdust duct. The fan air is fed parallel to the movement direction of the sawdust, effects a vacuum in the sawdust duct and prevents stoppage of the duct.

Abstract: A practical and safe heavy duty hedge, bush and brush cutter having a forwardly mounted dual-sided tine set that comprises a means for readily cutting flexible heavier limbs. The forwardly mounted tine set preferably is part of a comb-like attachment which includes a number of additional dual-sided tine sets that define a plurality of gathering, holding and cutting areas. The attachment is designed so that it can be mounted from one side of a conventional chain saw blade without removing the chain blade from the chain guide and yet provides stopping surfaces on both sides of the guide bar and chain blade of the saw to support severed limbs and branches in such a manner that bias cutting of flexible limbs and shredding of branches is prevented. The comb-like attachment including the dual-sided tine sets defining the gathering, holding and cutting areas for branches to be cut can be installed and removed from one side of the chain saw blade without the use of special techniques or tools.

Abstract: A portable circular saw device having sawdust discharge arrangement which prevents sawducts from being discharged toward an operator. The circular saw has an upper blade guard which has one side wall and an opposite side wall, and a discharge opening is formed at the one side wall for discharging, through the discharge opening the sawdusts laterally away from the operator. For further ensuring this lateral discharge of the sawdusts, a deflector is provided at the one side wall at a position close to an upstream edge of the discharge opening. The deflector protrudes from an inner surface of the one side wall toward the opposite wall for directing the sawducts passing along the inner surface of the one side wall toward an end portion on which the sawducts are reflected and are then directed to a direction perpendicular to the moving locus of the sawdusts.

Abstract: There is described a suture removing device comprising a body having a handle portion, a head portion, and a cutting edge provided in the head portion. The head portion has a leading end with a forked tip and a surface extending rearwardly of the tip to the cutting edge. The forked tip is inserted below a suture to lift the suture from the skin and pushed forwards such that the suture rides along the surface and on to the cutting edge where the suture is cut. The forked tip of the device is then placed around the suture, below the suture knot, to allow the suture to be pulled out.

Abstract: An improved dosage container is disclosed which includes a tubular container having an open end with a spoon member integrally formed therewith and projecting axially therefrom. A sealing cap consists of concentric external and interanl tubular members spaced apart to define a recess that is sized and configured to receive spoon member. The external member of the sealing cap threads onto the container, and the internal member of the sealing cap includes O-rings that engage the tubular container to seal both the spoon and the liquid contents. A pill container is integrally formed at the base of the tubular container to receive pills, tablets, capsules or the like.

Abstract: A utility knife (A) having a blade (C) retractable into a handle (B) is provided with a clipper (1) for clipping a dull end segment (E) from the blade along a score line. (F). The clipper includes an insertion portion (2) which may be inserted into the knife handle when the clipper is not in use, a hanger portion (3) which permits the clipper and knife to be hung on a garment pocket, and a connecting portion (4) connecting the insertion portion and hanger portion. The connecting portion includes a slit (5) for receiving the end segment of the blade and a movable means (14) permitting pivoting of a cover member (8) relative to a body member (7). The clipper is characterized in that a storage space (6) communicates with the slit (5) for storing blade segments clipped from knife blades.

Abstract: There is disclosed a power-driven chain saw converted from a stripped-down power-driven circular power hand saw which has a unitary housing adapted to be mounted on the power unit of the stripped-down power-driven hand saw. The housing has bosses or raised portions which separate the housing into three vertical channels the sides of which are intact down to the open bottom ends thereof. The bosses are for mounting a chain support bar and a guard member and the channels are first, for the ascending chain, the second is for the descending chain, and the third, for venting sawdust. A deflector deflects sawdust into the vent channel. A sprocket floats on a splined shaft to accommodate different support bars, and special oiling ducts and special support bar adjustments are disclosed.

Abstract: Disclosed is a saw dust collector which can be selectively attached to or removed from the fixed blade guard of a portable circular saw which has front and rear vacuum apertures located near the front and rear blade guard openings which are in fluid communication with a single vacuum source.

Abstract: An attachment is provided for a saw or other power tool having a rotary shaft and a circular blade mounted on the shaft. A substitute saw blade guard is fastened on the saw housing to define a dust confining channel about the periphery of a portion of the circular rotary saw blade. A shaft extension is fastened to the exposed tip of the shaft and an impeller is fastened to the shaft extension outside of the dust confining channel. A bonnet with an internal dust transfer passageway is secured relative to the dust guard to confine the impeller within an impeller enclosure. Operation of the rotary blade causes the impeller to rotate to create a suction, thereby drawing air and dust from the channel about the periphery of the rotary blade and into the vortex created at the axial center of the impeller. The impeller discharges air laden with dust from a discharge outlet in the impeller bonnet.

Abstract: A forceps-like device with scored surfaces on the inside of the tips of two arms for grasping a suture. A blade is provided on the inside of one arm just behind the tip. The blade does not contact the other arm when a light amount of compression force is applied to grasp a suture. By applying a greater amount of compression force, the arms are further compressed behind the tips, pushing the blade into contact with an anvil surface on the opposite arm, allowing it to cut a suture positioned in-between.

Abstract: A device for splitting tablets has a base and a cover. A tablet to be split is held in a recess in the base, and a knife edge is provided in a corresponding recess in the cover, the recesses being larger in one dimension than the largest dimension of the tablet. Closing the cover severs the tablet while eliminating or minimizing crumbling.

Abstract: In a hand-held tool, a drive shaft (11) mounts a cutting or grinding disk (4) with a protective hood (5) partially enclosing the disk. The hood has an opening through which a portion of the disk projects. The hood (5) encloses a space divided by a guide wall (12) into a recovery space (14) extending inwardly from the hood opening and a diversion space (13) on the opposite side of the drive shaft from the hood opening. Waste material generated by the disk flows from the diversion space into an outlet stub (16).

Abstract: A scooper for a circular piece of bread-like material including a holder having a substantially circular base, a wall extending vertically upwardly from the perimeter of said base, and a gripper mounted on said base; the holder is adapted to receive the material, thereby preventing it from rotating. A rotor having a substantially circular bottom with a periphery fitting within the base and adapted for rotation with respect thereto. A cutter having a blade is located on the bottom and extends therebelow, so that said blade is at the leading edge of said cutter as the rotor turns. The blade is arcuate, whereby rotation of said rotor causes the blade to cut into the piece and remove a portion thereof.

Abstract: A cutting device for a plastic pipe or the like includes a gun-like body having a forward fixed jaw member and a rear movable member carrying a cutting element preferably of a triangular shape and having two converging cutting edges. The movable member can be moved forward by operating a handle. In operation, the cutting element penetrates the object and then cut the object efficiently.

Abstract: A suture cutter of the chopper type uniquely adapted to permit using the blade portion as a probe to be inserted between the skin and a suture, with an opposed anvil portion not necessarily adapted to be used as a probe being brought in contact with the suture, thus capturing and severing it the suture between blade and anvil. Using the blade instead of the anvil as the probe permits design of an anvil which optimally serves its desired function.

Abstract: A kitchen tool for handling disposable food containing bags in described. The took includes first and second pivotally-connected members which have bag-gripping edges between which a bag is gripped. At least one such edge and as described both bag-gripping edges have slots through which a knife can move to cut a bag as it is held. A bag cutter is mounted on one member to cut a bag along the slots. A lock mechanism is described with which the members cannot be opened unless the cutter is moved to a safe position.

Abstract: A compass saw comprising a separate removable suction channel located between a base plate and a saw housing pivotally supported on the base plate, the suction channel having a substantially unobstructed suction path.

Abstract: A nail clipper receptacle for use with any standard spring type nail clipper wherein said receptacle is an elastomeric sheath of a conical shape having an opening at one end for receiving a standard nail clipper and an opening proximate to the first opening for allowing a lever of the nail clipper to extend through, whereby the elastomeric sheath surrounds the nail clipper and ensures nail clippings are retained within the nail clipper structure.

Abstract: A device for removing a ring from a patient's finger includes a motor driven saw blade that is actuated when a lever and a handle are brought towards each other. The motor driven saw blade cuts the ring so it can be removed from the patient's finger. One embodiment of the device includes two saw blades that are movable with respect to each other so that once a ring is cut, a gap will be defined and an opening element can be inserted between the two saw blades to widen that gap by forcing the saw blades apart. Since the saw blades are in contact with the ring, forcing them apart will widen the gap and permit the ring to be removed.

Abstract: A utility knife for electricians has a handle member formed of two mating parts with a blade carrier therein that moves a blade in an out of a slot in an end wall. The handle member has an aperture in the end remote from the slot that has a slitting knife partially protruding therein for slitting "Romex" type cable. The handle also has a notch that partially intersects the blade for stripping insulation from a conductor. A hole is provided into which a bare conductor may be inserted and by bending the conductor, it may be formed into a curve for inserting the same under a screw terminal.

Abstract: Device for cutting the stalk (22) of a flower or a plant, said device comprising two elements (1,2) being movable in respect of each other and being pressed away from each other by a spring (20) and being provided with cavities (9,25,14) which, in the most impressed position of the elements, are forming a bore in which a stalk (22) can be brought. The cavity (14) in said first elemnent (2) is having the shape of a support surface for a stalk (22), a knife (10) being provided in the cavity (9) of said second element (1) with which the stalk laid on the support surface of the first element (2) can be cut when the elements (1,2) are pressed towards each other.

Abstract: A disposable double-clamp device for severing an umbilical cord while maintaining the severed ends thereof in a clamp. The clamps are held together in a side-by-side relation by a shear pin. A cutting blade is hingeably located between the abutting clamps, its forward cutting motion being impeded by said shear pin. After the device is brought into a clamped position, further pressure is exerted upon the blade, which breaks the shear pin and severs the umbilical cord.