| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Apparatus and method for a wire wrapping process | US11518796 | 2006-09-11 | US20070126452A1 | 2007-06-07 | Hai Li; You-Hui Zhan |
| A mounting apparatus includes a base and at least one pair of shoe plates. The shoe plates are formed on a top surface of the base. Each of the shoe plates comprises a plurality of grooves respectively on top surfaces thereof for holding at least one connector. It is simple and economical to using the mounting apparatus for holding a connector during a wire wrapping process. | ||||||
| 142 | Wire wrapper | US11021960 | 2004-12-23 | US20060137178A1 | 2006-06-29 | Kevin Larkin |
| The lubrication process for a wire wrap hand tool can be improved by including a lubrication mechanism in the tool housing. In one such tool, the lubrication mechanism is an opening positioned in the housing that allows the needle portion of a syringe to pass into the housing near a moveable component of the drive assembly of the tool. The syringe then can dispense an appropriate amount of lubricant in order to properly lubricate the component(s) of the drive assembly without having to disassemble the tool. This approach can prevent the loss or contamination of parts internal to the tool, while preventing a loss of productivity due to the disassembly and reassembly of the tool. | ||||||
| 143 | Socket for wire connector driver or wrench | US10463714 | 2003-06-16 | US06922887B1 | 2005-08-02 | Sushil N. Keswani |
| An elongated socket having an opening for receiving a wire connector to connect at least a pair of wires inserted in the wire connector. The socket is formed in an elongated cylindrical body having a wire connector receiving end. The socket is formed with four bores of different cross sections. These include an outermost bore positioned adjacent the wire connector receiving end of the body. An innermost bore is positioned farthest axially away from the wire connector receiving end of the body. Two intermediate bores are located between the outermost and innermost bores. The bores decrease in cross section from the outermost to the innermost. Each of the bores is defined by an imperforate circumferential wall of the body and has alternately positioned ribs and grooves. The grooves of the outermost bore are dimensioned to receive wings extending from a skirt of a wire connector. One of the intermediate bores has grooves dimensioned to receive wings extending from a truncated conical body of a wire connector. A connector pre-capture detent for a wing style wire connector is formed in the outermost bore and a connector pre-capture detent for a finned connector is formed in the inwardly located intermediate bore. The socket may be formed in a connector driver or in a hand wrench. | ||||||
| 144 | Tool for clamping and twisting of wires or conductors or connectors | US10948377 | 2004-09-23 | US20050067183A1 | 2005-03-31 | Peter Hamann |
| A tool for twisting of the bare ends of electrical wires or conductors or connectors while simultaneously restraining rotation of wires at a predetermined distance from their bare ends. The tool reduces repetitive motion of the user when making electrical connections and can also enables the user to make more secure electrical connections. The various embodiments illustrate the invention as a hand tool or in conjunction with a power tool. | ||||||
| 145 | Cutting, stripping and wire-wrapping hand tool | US536218 | 1990-06-11 | US5036578A | 1991-08-06 | Tom Rivera |
| A cut, strip and wrap tool for removing insulation from a wire while wrapping about a terminal, comprising on a rotatable bit a wire-receiving slot which is circumferentially offset from a sleeve window at one end to a cutter at the opposite end. The bit configuration is such that both left hand and right hand loading of the wire by the operator is allowed. | ||||||
| 146 | Printed circuit board support fixture for connector wire wrap pins | US893824 | 1986-08-06 | US4719695A | 1988-01-19 | William P. Sturner |
| A support fixture for a printed circuit board connector having L-shaped wire wrapping pins attached to a printed circuit board includes a plurality of L-shaped elements, each for placement in the L-shaped space defined by adjacent arrays of pins, connector body and printed circuit board. An outer L-shaped structure is juxtaposed with the pins at their bends and with the elements to preclude motion of the pins at their bends in response to wire wrapping forces on the ends of the pins protruding from the printed circuit board. | ||||||
| 147 | Hand squeeze terminal wire connecting tool | US692112 | 1985-01-17 | US4620574A | 1986-11-04 | Paul R. Kilmer |
| A manually-operated terminal wire connecting tool having an eccentric cam pivot for adjusting the degree of contact between gear rack assembly and rotating drive assembly. The eccentric cam allows for selective adjustment of contact between gear rack and rotatable drive assembly. Machining tolerances in manufacture of the tools are thereby increased and, in addition, consumers can compensate for gear wear over the life of the tool. | ||||||
| 148 | Hand tool with visual display means | US488238 | 1983-04-25 | US4598740A | 1986-07-08 | Frederick Sloan; William Chambers |
| A wire-wrap gun is provided with a visual display unit to assist the operator by displaying the addresses of the points which have to be electrically connected. | ||||||
| 149 | Bit driving attachment for conductor wrapping tool | US765297 | 1985-08-13 | US4597419A | 1986-07-01 | Clifford L. Galloup; Paul D. Stack, Jr. |
| A support mechanism for a rotatable conductor wrapping bit for quick detachment from a conductor wrapping tool includes a housing for the bit and for a rotatable bit driver member. Radially inwardly projecting pins are disposed on the housng and project into a bore which receives a sleeve on the motor housing having opposed "j" slots. One of the pins is radially inwardly movable into locking engagement with the bit driver member whereby, upon detachment of the support mechanism from the motor casing, the bit driver member and the bit are locked in a predetermined indexed or rotationally oriented position relative to the housing. The bit driver member includes a spring disposed in a bore formed therein and engageable with a coupling part for permitting axial excursion of the bit to accommodate the axial space occupied by successive helical convolutions of conductor wire as a coiled connection is formed. | ||||||
| 150 | Wire insulation softening device | US469665 | 1983-02-25 | US4460327A | 1984-07-17 | Willard E. Rapp |
| A device (26) for softening the insulation of a wire (21) having a pair of opposed rollers (28, 30) and means (22) for mounting the rollers. The rollers (28, 30) are mounted in such a manner as to be movable away from one another to enable an insulated wire (21), to be wire wrapped on a terminal, to be passed therebetween. The rollers (28, 30) are also movable towards each other for engaging and softening the wire insulation. | ||||||
| 151 | Wire cutting and insulation softening apparatus | US469664 | 1983-02-25 | US4418465A | 1983-12-06 | Willard E. Rapp |
| An apparatus (50) for cutting a wire (21) and softening the insulation thereof. The apparatus (50) is comprised of a pair of wire cutters (52) with a pair of opposed rollers (74, 76) associated therewith. The rollers (74, 76) are mounted for relative movement away from one another to enable an insulated wire to be passed therebetween and into the wire cutters (52). The rollers (74, 76) are also relatively movable toward each other for engaging and softening the wire (21) insulation upon actuation of the wire cutters (52) to cut the wire. | ||||||
| 152 | Cutting, stripping and wrapping bit | US184763 | 1980-09-08 | US4380111A | 1983-04-19 | Clifford L. Galloup; Roger M. Bula; Robert W. Klemm; Ralph E. Westerburg, Jr. |
| A combination bit for cutting and stripping insulation from a solid flexible conductor wire and wrapping a stripped end portion of the wire on a terminal in a series of helical convolutions includes a cooperable sleeve having a wall portion forming a guide surface for permitting insertion of the wire into a groove formed on the periphery of the bit. A cutting blade disposed in the groove includes opposed straight cutting edge portions one of which is proportioned such that it engages the insulation of the conductor wire initially in a position which places said edge parallel to a cooperative flat surface portion on said sleeve and tangent to the circumference of the wire insulation. The bit and sleeve are proportioned so as to provide for initial engagement of the insulation by the conductor wire within approximately five degrees of angular rotation of the bit from its starting point. | ||||||
| 153 | Wire wrapping tool | US46986 | 1979-06-08 | US4329777A | 1982-05-18 | Charles R. Murphy |
| An improved tool for wrapping wire around an electrical terminal to make an electrical connection. The tool includes a bit and a sleeve for receiving the bit. One end of the bit has a connecting member for coupling the bit to the chuck of a hand-held drive motor. The opposite end of the bit is provided with a tip having a recess axially aligned with an axially extending groove formed in one side of the main body of the bit. A discontinuity between the recess and the groove is defined by a ridge having a pair of relatively convergent edges which extend toward the axis of the bit and terminate at a notch axially aligned with the bottom of the groove in the bit body. A crescent-shaped projection extends axially outwardly from one side of the tip to wrap the end of the wire against the terminal. The sleeve has an enlargement at the end near the tip for receiving one end of a wire and guiding it to the groove and outwardly through a side window in the sleeve before rotating the bit. The window is surrounded by a cutting edge which cuts the excess part of the wire when the bit starts to rotate. The sleeve has a stationary bearing therewithin near the enlargement to cause a number of functions to be performed when the bit commences to rotate in the sleeve. | ||||||
| 154 | Winding and cutting device | US98644 | 1979-11-29 | US4305435A | 1981-12-15 | Juergen Kaiser |
| A winding and cutting device for winding a wire on a connection pin of electrical components, and for the purpose of cutting off the excess remaining wire in one work cycle. A stationary sleeve is provided with a rotatable mandrel which has a central bore which is open at least in the direction of its one front face into which the pin is inserted during winding and which has, at least in the winding area, a diameter corresponding at least to the winding diameter. The sleeve and the mandrel have a slanted slot which is open at least in the direction of the one front face and which is aligned relative to the bore. | ||||||
| 155 | Control means for the wire wrapping machine | US958557 | 1978-11-07 | US4203057A | 1980-05-13 | Katsuyuki Totsu |
| A control means for the wire wrapping machine comprising a lead wire wrapping spindle and an outer fixed sleeve for rotatably supporting the spindle in which after completion of the wire wrapping operation an inverse current is supplied to a motor for the short period to allow the spindle to rotate reversely so that a slot provided in the spindle always comes to a position in alignment with a recess provided in the outer sleeve. | ||||||
| 156 | Wire wrapping device incorporating releasable bit locking mechanism controlled by insertion depth of terminal | US885929 | 1978-03-13 | US4178680A | 1979-12-18 | Jarrel D. Lyon |
| Several wire wrapping device embodiments are disclosed, each of which incorporates a releasable bit-locking mechanism associated with the bit-sleeve assembly thereof. The locking mechanism is mounted on the stationary sleeve of the device, and is actuated to responsively effect the release of the bit for rotation, prior to each successive wire wrap operation, only upon a terminal to be wire wrapped being inserted to a predetermined, but adjustable, depth within a terminal-receiving recess formed in the forward end of the bit. Such a mode of operation insures that each wire wrap is accurately positioned on each successive terminal. The bit-locking mechanism also may be optionally employed to responsively actuate an associated switch to either directly, or conditionally (i.e., in conjunction with the actuation of a power source-connected trigger switch), effect the energization of the drive motor coupled to the bit of a wire wrapping device. | ||||||
| 157 | Wire-wrapping tool for non-stripped wire | US921436 | 1978-07-03 | US4177555A | 1979-12-11 | David Weltman; Thomas Rivera |
| A tool for wrapping insulated wire without first stripping or slitting the insulation is obtained by means of a novel bit configuration which crushes the insulation during the wrapping process causing the terminal corners to pierce and contact the wire core. Additional features include means for breaking the wire after wrapping, and means providing a continuous supply of fresh wire. | ||||||
| 158 | Wire wrapping tool | US883436 | 1978-03-06 | US4169310A | 1979-10-02 | Charles R. Murphy |
| An improved tool for wrapping wire around an electrical terminal to make an electrical connection. The tool includes a bit and a sleeve for receiving the bit. One end of the bit has a connecting member for coupling the bit to the chuck of a hand-held drive motor. The opposite end of the bit is provided with a tip having a recess axially aligned with an axially extending groove formed in one side of the main body of the bit. A discontinuity between the recess and the groove is defined by a ridge having a pair of relatively convergent edges which extend toward the axis of the bit and terminate at a notch axially aligned with the bottom of the groove in the bit body. A crescent shaped projection extends axially outwardly from one side of the tip to wrap the end of the wire against the terminal at the end of a wire wrapping tool. The sleeve has an enlargement at the end near the tip for receiving one end of a wire and guiding it to the groove and outwardly through a side window in the sleeve before rotating the bit. The window is surrounded by a cutting edge which cuts the excess part of the wire when the bit starts to rotate. The sleeve has a stationary bearing therewithin near the enlargement to cause a number of functions to be performed when the bit commences to rotate in the sleeve. | ||||||
| 159 | Wire wrapping and cut-off tool | US799941 | 1977-05-24 | US4111242A | 1978-09-05 | Ronald H. Jacobson; Brian J. Miller |
| A tool for wrapping wire on a terminal post which includes a rod-like member having an axial end face with a terminal pin receiving bore therein. A configuration on the axial end face is provided to cause wire to wrap around the terminal when the rod is rotated. A slot open to the periphery of the rod is provided communicating with the axial end face, the slot lying on an angle to the axis. The slot extends partway through the rod forming a periphery which is axially spaced from the end face and which is axially arcuate on a radius having a center point at or spaced outward from the axial end face. The slot is adapted to receive the wire. The rod is axially movable with respect to a cut-off formed as an axial open end of a tubular member receiving the rod. | ||||||
| 160 | Wire strip, wrap and unwrap tool | US679519 | 1976-04-23 | US4064581A | 1977-12-27 | Marvin Kober |
| An electrical tool, especially for hand use, which can function to strip the insulation from electrical wire, wrap the stripped end about a terminal, and unwrap the stripped end to remove the wire from the terminal is described. The wrapping and unwrapping bits extend from opposite ends of a common handle, on which the stripper is mounted. Features include novel wrapping and unwrapping bits, and the stripper construction. | ||||||
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