| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Apparatus and Method for Forming Wire | US14474804 | 2014-09-02 | US20140367146A1 | 2014-12-18 | THOMAS M. CLERKIN |
| An apparatus and method for forming a single strand wire with improved flexibility and a stranded cable from a single strand wire. In one embodiment, the flexible single strand wire has a solid, single strand wire body and at least one helical groove formed on an outer circumferential surface of the wire body. The stranded cable includes a plurality of strands. In one embodiment, one of the strands has a planar surface that extends along a longitudinal axis of the cable body. | ||||||
| 22 | Apparatus and method for forming wire | US12618213 | 2009-11-13 | US08826945B1 | 2014-09-09 | Thomas M. Clerkin |
| An apparatus and method for forming a single strand wire with improved flexibility and a stranded cable from a single strand wire. In one embodiment, the flexible single strand wire has a solid, single strand wire body and at least one helical groove formed on an outer circumferential surface of the wire body. The stranded cable includes a plurality of strands. In one embodiment, one of the strands has a planar surface that extends along a longitudinal axis of the cable body. | ||||||
| 23 | Shielded conduit cutting device | US36411373 | 1973-05-25 | US3851387A | 1974-12-03 | DUCRET L |
| The shielding of a shielded conduit such as BX cable is cut without the cutter head touching material below the shielding by a hand-held device comprising two elongated handle members hingeably connected, the first member carrying a radial cutter head and the second member having a shielded conduit receiving cavity therein, and wherein the wall of the cavity adjacent the first member has a slit therethrough for passage of the cutter head into cutting contact with the shield of a conduit in the cavity. The device also includes a stop member to limit the extent of passage of the cutter head through the slit, means for rotating the cutter head, and clamping means maintaining the shielded conduit in cutting contact with the cutter head when the handle members are brought together.
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| 24 | Cable sheath cutting apparatus | US25041251 | 1951-10-09 | US2740473A | 1956-04-03 | EWALDSON WALDEMAR C; HALLAM CECIL A |
| 25 | Machine for splitting the ends of bars such as mine roof bolts | US25417951 | 1951-10-31 | US2728090A | 1955-12-27 | HASWELL ARTHUR B |
| 26 | Manufacture of formed wire | US18598838 | 1938-01-20 | US2169129A | 1939-08-08 | SAWYER EDSON W; GIBBS RALPH F |
| 27 | METHOD AND APPARATUS FOR CONTINUOUSLY PROCESSING CONDUCTOR CABLE FOR DISPOSAL OR RECYCLING | US15882492 | 2018-01-29 | US20180151273A1 | 2018-05-31 | David Karl Wabnegger; Robert Wayne Palmer; Jody Milton Greer; Michael Howard Boudreau |
| A continuous processing system and method for the continuous processing of an electrical conductor cable having aluminum strands encasing a steel core directly from a puller or from a puller and reel, simultaneously or on-the-fly during substantially the entirety of a reconductoring or re-stringing of the cable, wherein such cables are used for power lines or for static wires. The system is adapted to cooperate with a pulling machine. The pulling machine may be formed integrally within the system or may be a conventional pulling machine which cooperates with the system. The processing system runs continuously, substantially without interruption, during the pull of all of the cable from the pull zone of the reconductoring or restringing. | ||||||
| 28 | METHOD FOR MANUFACTURING FIGURE-T SHAPED METAL PART AND FIGURE-T SHAPED METAL PART | US15180523 | 2016-06-13 | US20160297092A1 | 2016-10-13 | Masakatsu SEKI |
| Provided are a method for manufacturing a Figure-T shaped metal part using a metal plate or a metal rod split by a method for splitting longitudinally an end part of the metal plate or the metal rod having a rectangular, polygonal, or elliptical shape, in which the length of incision in the split portion can be freely adjusted and smooth split face can be formed; a Figure-T shaped metal part manufactured by such method. The method for splitting is characterized by the process comprising the steps of securing a metal plate by pinching both sides thereof with a clamping device, or securing a metal rod by pinching at least two opposite-facing portions on the periphery thereof with a clamping device; splitting longitudinally by slitting or cleaving the metal plate, or the metal rod, by pressing a slitting punch or a cleaving punch against the face of one end of the metal plate, or the metal rod; and advancing the splitting further by repeating the same operation of pressing the same punch stated above against the cleft of the splitting; and is characterized further in that, in each time of the press-splitting operation, the position of the clamping device on at least one side is moved in advance of the next pressing by a stroke corresponding to the distance from one end of the metal plate, or the metal rod, to the distal end of a split-desired portion. | ||||||
| 29 | METHOD FOR SPLITTING END PART OF METAL PLATE OR METAL ROD, METAL PARTS MANUFACTURED BY SUCH END SPLITTING METHOD, AND METHOD FOR BONDING SUCH METAL PARTS | US14375948 | 2012-11-21 | US20140349131A1 | 2014-11-27 | Masakatsu Seki |
| Provided are a method for splitting longitudinally an end part of a metal plate or a metal rod having a rectangular, polygonal, or elliptical shape, in which the length of incision in the split portion can be freely adjusted and smooth split face can be formed; a metal part manufactured by such method; and a method for bonding such metal part. The present invention is characterized by the process comprising the steps of securing a metal plate by pinching both sides thereof with a clamping device, or securing a metal rod by pinching at least two opposite-facing portions on the periphery thereof with a clamping device; splitting longitudinally by slitting or cleaving the metal plate, or the metal rod, by pressing a slitting punch or a cleaving punch against the face of one end of the metal plate, or the metal rod; and advancing the splitting further by repeating the same operation of pressing the same punch stated above against the cleft of the splitting; and is characterized further in that, in each time of the press-splitting operation, the position of the clamping device on at least one side is moved in advance of the next pressing by a stroke corresponding to the distance from one end of the metal plate, or the metal rod, to the distal end of a split-desired portion. | ||||||
| 30 | Cable stripper | US51845974 | 1974-10-29 | US3922779A | 1975-12-02 | CORMIER JOSEPH T |
| A cable stripper which comprises a blade having a sharp point and a divergent cable guide thereon in combination with a pivoted cable holding member mounted on the cable guide, the cable holding member being pivoted intermediate its ends, one end having a flange for holding the cable to the cutting point in the guide, and the opposite end having a thumb or fingerpiece. The blade may or may not have an additional sharpened edge for cutting and stripping and the cable holder may be placed on the cable guide for right or left handed operation.
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| 31 | Shielded cable stripper | US3777397D | 1972-05-30 | US3777397A | 1973-12-11 | JOHNSON W |
| An apparatus to remove the outer insulative jacket of an electrical wire cable wherein an elongated knife blade is fixedly positioned between a pair of housing members, an opening is formed through the housing transverse to the knife blade with the edge of the blade extending within the opening, the point of the knife blade communicating with an elongated groove formed within the edge of the housing members.
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| 32 | Wire piercing method and apparatus | US3751960D | 1971-10-07 | US3751960A | 1973-08-14 | ANHANG W; MORTON A; BELANGER F |
| Holes are formed in wires by shearing a wire along its diameter and deforming the two halves in opposite directions. A tool for forming such holes has two opposed cutting edges and an abutment surface associated with each cutting edge. Relative movement of the cutting edges, in a shearing action, slits the wire and the abutment surfaces push the wire halves in opposite directions to form a hole -which can be larger in diameter than the diameter of the wire.
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| 33 | Hose apparatus | US3631748D | 1970-01-28 | US3631748A | 1972-01-04 | KUTS MATHEW |
| An apparatus for removing a lead sheath from a hose utilizing spaced adjustable rotary cutters in cooperation with feeding means operating forwardly and rearwardly of the cutters. The feeding means aids in the centering of the passage of the sheathed hose. Splitting means are provided to separate the lead from the hose after conveyance away from the rotary cutters.
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| 34 | Machine for splitting the tangs of shovel-blanks | US389239D | US389239A | 1888-09-11 | ||
| 35 | Machine for dividing or splitting metal | US376914D | US376914A | 1888-01-24 | ||
| 36 | Machine for splitting blanks for shovels | US372497D | US372497A | 1887-11-01 | ||
| 37 | Machine for splitting the tangs and forming the sockets of shovel-blanks | US369360D | US369360A | 1887-09-06 | ||
| 38 | Machine for splitting the tangs of shovel-blanks | US367833D | US367833A | 1887-08-09 | ||
| 39 | Machine for splitting the tangs and forming the sockets of shovel-blanks | US348037D | US348037A | 1886-08-24 | ||
| 40 | Method for splitting end part of metal plate or metal rod, metal parts manufactured by such end splitting method, and method for bonding such metal parts | US14375948 | 2012-11-21 | US09855667B2 | 2018-01-02 | Masakatsu Seki |
| Provided are a method for splitting longitudinally an end part of a metal plate or a metal rod having a rectangular, polygonal, or elliptical shape, in which the length of incision in the split portion can be freely adjusted and smooth split face can be formed; a metal part manufactured by such method; and a method for bonding such metal part. The present invention is characterized by the process comprising the steps of securing a metal plate by pinching both sides thereof with a clamping device, or securing a metal rod by pinching at least two opposite-facing portions on the periphery thereof with a clamping device; splitting longitudinally by slitting or cleaving the metal plate, or the metal rod, by pressing a slitting punch or a cleaving punch against the face of one end of the metal plate, or the metal rod; and advancing the splitting further by repeating the same operation of pressing the same punch stated above against the cleft of the splitting; and is characterized further in that, in each time of the press-splitting operation, the position of the clamping device on at least one side is moved in advance of the next pressing by a stroke corresponding to the distance from one end of the metal plate, or the metal rod, to the distal end of a split-desired portion. | ||||||
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