Patent US4495682A successfully refreshed from Google Patents.
US4495682A
Expired / Lapsed
US
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Apparatus for making electrical harnesses
Assignee: NIPPON ACCHAKUTANSHI SEIZO JAPAN KK
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Filing: 1982-06-30
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Granted: 1985-01-29
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Expires: 2002-06-30
Abstract
Abstract An apparatus for manufacturing electrical harnesses, wherein a required number of wires are fed in an equally spaced state to a cutting and wire-to-connector assemblying section at which the wires are cut and separated into two wire groups. At the wire-to connector assemblying section the connectors are affixed to each of the abutting terminals of the wire groups in a single punch and die action. An advancing wire group, which has a connector at the other terminal affixed in a previous process, is released as a finished harness from the apparatus.
Inventors
- 👤 Minoru Matsui
- 👤 Yoshihiro Saijyo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:04
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/28; H01R43/01; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5136; Y10T29/5137; Y10T29/5143; Y10T29/5145; Y10T29/5147; Y10T29/5148; Y10T29/515; Y10T29/5193; Y10T29/53; Y10T29/5313; Y10T29/532; Y10T29/53209; Y10T29/53213; Y10T29/53217
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
316 words
An apparatus for making electrical harnesses that include wires and electrical connector means, the apparatus comprising: a wire feed path extending substantially horizontally and axially of the apparatus; cutter means disposed on opposite sides of the wire feed path for cutting wires fed along the wire feed path into a first and second group of wires having terminal ends adjacent the cutter means; a first assembly means arranged on respective sides of the wire path adjacent one side of said cutter means for assemblying the terminal end of said first group of wires to electrical connector means; a second assembly means arranged on respective sides of the wire path adjacent a side of the cutter means opposite the first assembly means for assemblying the terminal ends of the second group of wires to electrical connector means; means for supplying electrical connector means to said first and second assembly means; a substantially fixed chuck means disposed adjacent said first assembly means for equally spaced guiding of the wires to a position adjacent the cutter means; a further chuck means mounted for movement along said wire feed path for extracting wires from a point adjacent the cutting means for a distance corresponding to a desired length of the electrical harness; means for actuating said first and second assembly means whereby the terminal ends of the first group of wires and second group of wires are assembled to the electrical connector means by the first and second assembly means in a single assemblying operation; and guide means arranged along outer sides of said first and second assembly means for guiding the electrical connector means therein, means are provided for selectively raising and lower said guide means, said guide means in a raised position defining a guide wall for guiding the first and second assembly means and, in a lower position, providing access to the first and second assembly means.
Claim 2
Independent Claim
316 words
An apparatus for making electrical harnesses that include wires and electrical connector means, the apparatus comprising: a wire feed path extending substantially horizontally and axially of the apparatus; cutter means disposed on opposite sides of the wire feed path for cutting wires fed along the wire feed path into a first and second group of wires having terminal ends adjacent the cutter means; a first assembly means arranged on respective sides of the wire path adjacent one side of said cutter means for assemblying the terminal end of said first group of wires to electrical connector means; a second assembly means arranged on respective sides of the wire path adjacent a side of the cutter means opposite the first assembly means for assemblying the terminal ends of the second group of wires to electrical connector means; means for supplying electrical connector means to said first and second assembly means; a substantially fixed chuck means disposed adjacent said first assembly means for equally spaced guiding of the wires to a position adjacent the cutter means; a further chuck means mounted for movement along said wire feed path for extracting wires from a point adjacent the cutting means for a distance corresponding to a desired length of the electrical harness; means for actuating said first and second assembly means whereby the terminal ends of the first group of wires and second group of wires are assembled to the electrical connector means by the first and second assembly means in a single assemblying operation; and guide means arranged along outer sides of said first and second assembly means for guiding the electrical connector means therein, means are provided for selectively raising and lower said guide means, said guide means in a raised position defining a guide wall for guiding the first and second assembly means and, in a lower position, providing access to the first and second assembly means.
Claim 3
Dependent Claim
72 words
An apparatus according to claim 1, wherein said guide means includes a pair of guide plates disposed along outer sides of the first presser die and the second presser die, said pair of guide plates being adapted to be unitarily moved in a direction toward the first presser punch and the second presser punch and to be displaced away from the first and second presser punches when the assemblying operation is completed.
Claim 4
Dependent Claim
52 words
An apparatus according to claim 1, further comprising auxiliary chuck means disposed adjacent said second assembly means for holding the wires at equal spacing in a proper condition so as to prevent the wires from being laterally displaced, said auxiliary chuck means being connected to the second assembly means for movement therewith.
Claim 5
Dependent Claim
22 words
An apparatus according to claim 3, further comprising means for discharging a finished electrical harness from the apparatus to a receiver means.
Claim 6
Dependent Claim
73 words
An apparatus according to claim 4, wherein said guide means are displaced to a lower position upon a completion of an assemblying operation by the first and second assembly means, and wherein the cutter means, first assembly means, and second assembly means are interconnected so as to assume a release position upon a termination of the assemblying operation so as to enable a release of the finished electrical harness by the discharging means.
Claim 7
Independent Claim
204 words
An apparatus according to one of claims 3, 4, or 5, wherein the first assembly means includes a first presser punch disposed on one side of the wire feed path and a first presser die opposite the first presser punch disposed on the other side of the wire feed path, the second assembly means includes a second presser punch disposed on one side of the wire feed path and a second presser die opposite the second presser punch disposed on the other side of the wire path, said first and second presser punches being adapted to be displaced to a position at which the wires are cut and separated into the two groups by the cutter means, the means for supplying are adapted to feed the electrical connector means to the first presser die and second presser die, and wherein the first and second presser dies are adapted to be displaced to a position beyond the wire feed path so as to enable the electrical connector means in the respective dies to be brought into engagement with the individual wires of the first and second groups of wires thereby forcing the individual wires into engagement with a contact accommodated in the electrical connector means.
Claim 8
Dependent Claim
72 words
An apparatus according to claim 6, wherein said guide means includes a pair of guide plates disposed along outer sides of the first presser die and the second presser die, said pair of guide plates being adapted to be unitarily moved in a direction toward the first presser punch and the second presser punch and to be displaced away from the first and second presser punches when the assemblying operation is completed.
Claim 9
Dependent Claim
135 words
An apparatus according to claim 7, wherein said cutter means includes a cutter punch disposed on one side of the wire feed path and an opposed cutter die disposed on an opposite side of the wire feed path, said cutter punch, said first presser punch, and said second presser punch are disposed above the wire feed path and said first presser die and said second presser die are disposed below the wire feed path, and wherein said cutter means, first presser punch and second presser punch are adapted to be raised while the cutter die, first presser die, and second presser die are lowered following a completion of the assemblying operation so as to allow the wires and assembled electrical connector means at both terminal ends there of to be released as a finished harness.
Claim 10
Dependent Claim
68 words
An apparatus according to claim 8, wherein the auxiliary chuck means includes a pair of auxiliary chuck members, one of said auxiliary chuck members being disposed adjacent the second presser die and the other of said auxiliary chuck members being disposed adjacent the second presser punch, said pair of auxiliary chuck members being respectively connected to said second presser punch and said second presser die for movement therewith.
Claim 11
Dependent Claim
73 words
An apparatus according to claim 1, wherein said guide means are displaced to a lower position upon a completion of an assemblying operation by the first and second assembly means, and wherein the cutter means, first assembly means, and second assembly means are interconnected so as to assume a release position upon a termination of the assemblying operation so as to enable a release of the finished electrical harness by the discharging means.
Claim 12
Dependent Claim
199 words
An apparatus according to claim 1, wherein the first assembly means includes a first presser punch disposed on on side of the wire feed path and a first presser die opposite the first presser punch disposed on the other side of the wire feed path the second assembly means includes a second presser punch disposed on one side of the wire feed path and a second preser die opposite the second presser punch disposed on the other side of the wire path, said first and second presser punches being adapted to be displaced to a position at which the wires are cut and separated into the two groups by the cutter means, the means for supplying are adapted to feed the electrical connector means to the first presser die and second presser die, and wherein the first and second presser dies are adapted to be displaced to a position beyond the wire feed path so as to enable the electrical connector means in the respective dies to be brought into engagement with the individual wires of the first and second groups of wires thereby forcing the individual wires into engagement with a contact accommodated in the electric connector means.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-01-29 | 1988-07-30 | 1989-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-01-29 | 1992-07-30 | 1993-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-01-29 | 1996-07-30 | 1997-01-29 | $7700.00 | Window Closed / Lapsed |