Abstract: Disclosed is an apparatus for severing connector sticks into separate connector modules. A stick is formed by arranging individual connector housings in a serial row, and joining the connectors by a pair of L-shaped carriers. The carriers are arranged to overlie an outside corner of each housing, with one leg of the L-overlying a sidewall, and the other leg of the L-overlying the bottom wall. A tool bit is provided with first and second cutting surfaces, which sever respective legs of the carrier. The tool bit is configured to be received between individual connector housings, to provide alignment with the legs of the carrier member. The tool bit is arranged to sever a substantial portion of one carrier leg, and to thereafter sever both carrier leg portions.A method for severing the connector stick is also disclosed. According to the method, a substantial portion of the first carrier member is severed first, and the first and second carrier legs are thereafter simultaneously severed.

Abstract: There is disclosed herein a punching and binding machine which includes a frame, a laterally-extending row of punch means carried on the frame for guiding movement with respect to the frame and for punching binding apertures. A cover is provided for covering the frame and includes a forwardly extending table generally aligned with the punch for supporting materials to be punched. A guide is mounted to the table for securement at a position to said table. The guide includes at least one surface that in the secured position is selectively movable between a paper engaging position and a cover engaging position, each of these positions being generally transverse to the row of punches. The cover engaging position is laterally and outwardly offset of the paper engaging position. Thus an oversized cover punched using the guide in the cover engaging position with overlay edges of paper punched using the guide means in the paper engaging position.

Abstract: There is disclosed herein a combined punch and binding machine which includes a frame, a plurality of pin receiving die openings, and a punch mechanism carried on the frame. An adjustable back gauge plate is provided for engaging an edge of the material to be punched and is positioned rearwardly of the die openings. The plate has a forwardly extending slide for adjusting the plate relative to the die openings and an adjustment indicia are carried on the slide. A cover is provided for covering the punch mechanisms and through the adjustment slide and for alignment with the indicia on the slide. A thickness gauge is carried on the cover for measuring the thickness of the material to be punched as the indicia thereon for indicating the measured thickness. The thickness indicia on the gauge is correlated to the adjustment indicia on the adjustment slide so that the position of the back gauge plate is set relative to the measured thickness of material to be punched.

Abstract: Trimming apparatus for cutting the side walls of containers to predetermined, dimensional requirements so that such containers will be properly sized for subsequent usage. The apparatus is comprised of support means for holding an uncut container and an adjustable cutter assembly adapted to move along the support means and cut the wall of the container along desired lines in a synchronized manner. Each of the cutters include at least two knives that track on the same cut line with the leading knife cutting only partially through the side wall of the container while the following knife completes the cut. The apparatus also includes loading means for loading uncut containers and means for removing the cut portions.

Abstract: A method of manufacturing a configured cut-out in a sheet of material by arranging a pair of dies to support a sheet of material therebetween, pushing a punch shaft through one die, then through the sheet of material and then through the other die, then retracting the punch shaft to effectuate initiation of a nibbling operation to produce a cut-out in the sheet of material to correspond to a cut-out in a template, which template is traced by a pilot finger during common motion of the template and the sheet of material.

Abstract: A machine for punching and nibbling a piece of sheet material, preferably metal, for subsequent manufacture into a pallet, said machine comprising a pair of dies disposable on each side of the sheet material, a punch shaft being pushable through one die, then through the sheet material, then through the other die, which punch shaft also begins a nibbling operation on the return stroke, because of a shoulder cut into the shaft itself. The punch shaft is empowered by a pressurizable cylinder and an electric motor on the initial punch stroke, and just the electric motor during the reciprocable nibbling function.

Abstract: A shearing machine is disclosed which includes a first lower blade and a second lower blade positioned at right angles with respect to each other. A ram is provided which is swingably movable upwardly and downwardly with respect to the lower blades, the ram including a first upper blade and a second upper blade positioned at right angles with respect to each other. A drive drives the ram upward and downward with respect to the lower blades and connecting rods couple the drive to the ram. An adjusting mechanism is coupled to the ram and the connecting rods for adjusting the lower limit of the stroke of the ram. Furthermore, the machine includes adjustors for adjusting the horizontal clearance between the upper and lower blades when the ram is in its lowered position.

Abstract: An apparatus for forming an element-free gap in a continuous slide fastener chain. In the apparatus, a reciprocating punch blade has cutting edges along opposite sides and is relieved at opposite ends along the cutting edges so as to form a pair of wing portions disposed one on each side of the punch blade. An elongated slot formed in a die for receiving the cutting edges has at its opposite ends a pair of lateral branches disposed one on each side of the elongated slot in opposite relation to the sides of the punch blade on which the wing portions are disposed. The wing portions and the lateral branches jointly serve to protect a pair of coupling elements disposed adjacent to the opposite ends of the space section from being cut by the punch blade.

Abstract: A method of producing a stator yoke of a motor such as an inner rotor type stepper motor, the yoke having a multiplicity of polar teeth. The method has the steps of forming an intermediate blank which has an outer cylindrical portion and an inner cylindrical portion projecting in the same direction, effecting a shearing on the outer peripheral surface of the inner cylindrical portion to cut out a multiplicity of polar teeth arranged at a constant pitch, and effecting a punching to deepen and widen portions between the bases of adjacent polar teeth.

Abstract: The present disclosure relates to a trimming and/or fin cutting tool for removing ridges, burrs and casting seams of the kind having interchangeable cutting edges, preferably made of hard metal, in which one or more cutting lines of the tool is or are formed by a number of cutting plates (1) detachably mounted on the vertical side (3) of a tool body (2). The tool enables the rational use of the detachable cutting plates and is characterized mainly in that the cutting plates are reversible and are attached to the tool body (2) in a plane directed in the working direction of the tool, the cutting plates having spaces between them to form gaps (6) for the passage of chips. Preferably, the cutting plates along the or each cutting line are attached to the tool body (2) in rows at different heights relative to a base, the separate effective cutting edges of the cutting plates (1) along a common cutting line being arranged to overlap each other.

Abstract: Apparatus for cutting a tire into segmented pieces utilizes an even multiple of pairs of shear-cutting blades actuated by a hydraulic cylinder ram. The pairs of blades are arranged in radial symmetry, and each pair of blades comprises an upper blade and a lower blade, both of which have a cutting edge defined thereon, such that each pair of blades operates by action of opposed cutting edges. The lower blade of each pair is affixed to a frame, which may be trailer-mounted for mobility. The upper blade of each pair is affixed to a carriage movable on a track secured to the frame, and oriented with the cutting edge disposed at an acute angle relative to the cutting edge of the lower blade. Diametrically opposing upper blades are disposed at corresponding angles, and adjacent upper blades are disposed at different angles from one to the other.

Abstract: A number of pairs of frozen fish slabs are arranged vertically in an equal number of laterally spaced vertical tubes or chutes constituting a magazine, each tube or chute having a partition dividing it into two open-ended compartments with a slab being slidably contained in each compartment. A cutter assembly comprising a blade carrier and a vertically adjustable table move as a unit at an acute angle beneath the magazine. The carrier has fixedly mounted at another acute angle thereon a plurality of flat blades equal in number to the number of tubes or chutes, each blade having a knife edge extending along opposite sides thereof so that when the cutter assembly is advanced in one direction the lower end of one of the slabs of each pair of slabs is severed and when retracted the lower end of the other of the slabs of each pair is severed to form individual fish sticks having a thickness determined by the distance the table is spaced below the plane in which the blades move.

Abstract: A device is disclosed for severing both a needle portion and an end nub portion of a syringe. The device includes a receptacle for the cutoff portions and a removable cover. A horizontally movable severing means may be suspended from the undersurface of the cover. Mounted on the cover is a handle which is mechanically linked to the severing means. Actuation or movement of the handle thereby causes horizontal movement of the severing means. By resting the syringe in a shoulder portion of the cover, the needle and nub portions of the syringe extend downward through an opening and are in line with the severing means. Therefore, when the severing means is moved in a horizontal direction, it will necessarily cut off the needle and nub portions.

Abstract: A cutter for cutting thin boards, including a base provided with a plurality of guide grooves on one side in such a manner that they are arranged so as to form progressively larger angles with the under surface of the base. A cutting blade is mounted in each of these guide grooves in such a manner that all the cutting blades fall on the same plane with each other.

Abstract: A tool assembly for use with a prime mover, such as a bench press, to prepare a flat cable for its termination in a mass termination connector. The assembly includes upper and lower supports, at least one of which is adapted for attachment to the prime mover, for reciprocal movement relative to one another. The assembly further includes punch means carried by one of the supports, cutter means carried by one of the supports and selectively operable stop means for limiting relative movement of the supports. The punch means forms a series of windows in the cable insulation between adjacent conductors of the flat cable, the windows being aligned in a row extending transversely of the longitudinal direction of the cable. The cutter means severs the conductor of the flat cable adjacent the windows. The punch means extends further toward the support which does not carry the punch means than the cutter means extends toward the support which does not carry the cutter means.

Abstract: A web 26 of packaging material on which a plurality of cigarette wrapper blanks 10 are defined in oppositely rotated and laterally dsplaced pairs, is fed between a reciprocatable punch 38 and a fixed support 36 having cooperating cutting edges 39 and counter edges 40, respectively, whereby the downward movement of the punch severs a pair of blanks from the web. The continued downward movement of the punch separates the two blanks of the severed pair through the cooperation of a further cutting edge 45 on the punch and a counter edge 46 on a turntable 41 disposed beneath the fixed support. The turntable is then rotated 180.degree. to successively feed the separated blanks to a suction conveyor 47.

Abstract: Device for making rectangular cuttings or embossings in cardboard or another sheet material for preparing passepartout frames, in the form of a block with four fixtures, which include one or more, preferably four, cutting or embossing members, which in the operative position are in contact with the underlying material form the sides of a prism or a truncated pyramid.

Abstract: A method for manufacturing perforated plastic pipes, in particular corrugated thermoplastic pipes of which the wave valleys are perforated by at least one punching member, to which a velocity is imparted in the direction of conveyance of the plastic pipes, which equals the rate of conveyance of these pipes. During the punching operation the punching member or members retain substantially a perpendicular position with respect to the plastic pipes.

Abstract: A baling machine for particulate material such as wood chips and bark includes a vertically elongated compression chamber provided at its upper end with an inclined inlet feed chute, a downwardly facing vertically movable compression ram in the chamber, an upwardly facing vertically movable gate ram forming the lower end of the chamber during compression, and a bale-strapping assembly associated with the lower end portion of the chamber. A horizontally movable door operating between open and closed positions at the inner end of the feed chute forms part of the wall of the chamber when closed. The leading edge of the door is specially shaped to penetrate the material in the chute and to cooperate with anvil surfaces at the end of its travel to prevent jamming of the door as it closes.

Abstract: Apparatus for use with a pair of thermoplastic strips of the type illustrated in U.S. Pat. No. 3,608,117 wherein one strip is formed with studs longitudinally spaced at intervals and a second strip apertured and counterbored at the same intervals is used to bind sheets apertured at the same intervals at locations spaced inward from one marginal edge is described. A pressure bar is first manually moved to operative position and a handle compresses the strips together by exerting a controlled force on the pressure bar. The handle then initiates movement of a support for a knife consisting of a length of metallic ribbon material having spaced horizontal stretches in horizontal alignment with excess stud lengths of the first strip projecting through the second strip, the ribbon being under tension to hold such stretches taut. As the support moves toward the studs a current is passed through the ribbon, heating it so that the ribbon functions to cut off the excess stud length slightly below the second strip.

Abstract: Parallelepipedic packing containers are made and filled in succession by passing a continuous web of packaging material over a forming device which converts the web into tubular form with an overlapped longitudinal seam. The tube is then filled with the intended contents, e.g., a liquid and is then divided off into individual packing containers by first pressing the tube transversely at longitudinally spaced intervals along broad zones and the opposite sides of the flattened tube are heat-sealed to each other along two narrow sealing regions close to the opposite base lines of the flattened zone while the remaining portions of the flattened zone remain non-sealed.

Abstract: An angle shears with two shear cutting members for cuts in two directions. The two shear cutting members are arranged to be moved independently of each other and have a divided drive. The cutting edges of the shear cutting members are arranged at small angles to the surface of the sheet metal to be cut.

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.

Abstract: A corner shearing machine has two pairs of shears, the lower blade of one pair intersecting the lower blade of another at a right angle, and the upper blade of one pair intersecting the upper blade of the other pair at a right angle, the lower blades being mounted to a base and the upper blades to a reciprocable ram. Adjusting wedge assemblies, with screw drives and manually operable cranks facilitate adjustment of blade clearance, and hydraulically energized pressure pads maintain zero clearance between ram guide slides and guideway blocks therefor. Ram drive is by one or another of two hydraulic cylinders operating through a rocker shaft and linkage connected to the ram, and hydraulic clamps secure the work.

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.