Patent US4860801A successfully refreshed from Google Patents.
US4860801A
Expired / Lapsed
US
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Method and apparatus for bending ribbon cables
Assignee: TE Connectivity Corp
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Filing: 1988-03-15
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Granted: 1989-08-29
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Expires: 2008-03-15
Abstract
Abstract Wire bending apparatus comprising a positioning fixture adapted to secure the stripped free end of a ribbon cable in a predetermined orientation; a bending fixture positionable adjacent the fixed free end of a ribbon cable secured in the positioning fixture; and means releasably interconnecting the positioning fixture and the bending fixture for the releasable securement therebetween. Also disclosed is the method of bending free ends of ribbon cables with such apparatus.
Inventors
- 👤 Vincent Nicholas
- 👤 Paul P. Siwinski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:36
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/28; H02; H02G; H02G1/00; H02G1/12; H02G1/1295; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/532; Y10T29/53209; Y10T29/53213; Y10T29/53217
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
145 words
A method preparing the stripped free end of a ribbon cable for coupling with a connector housing comprising the steps of: positioning the stripped free end in a first fixture, wherein the positioning step includes locating the cable in a guide member and then positioning the guide member in the first fixture; providing a second fixture having a fixed block with slot means for the receiving of the stripped free end and with bending fingers reciprocal toward and away from the slot means to effect the bending of at least some of the stripped wires; and shifting one of the fixtures with respect to the other between an inoperative orientation whereat the ribbon cable may be coupled and uncoupled with respect to the first fixture and an operative position whereat the ribbon cable is located in the slot of the second fixture for being bent.
Claim 2
Independent Claim
145 words
A method preparing the stripped free end of a ribbon cable for coupling with a connector housing comprising the steps of: positioning the stripped free end in a first fixture, wherein the positioning step includes locating the cable in a guide member and then positioning the guide member in the first fixture; providing a second fixture having a fixed block with slot means for the receiving of the stripped free end and with bending fingers reciprocal toward and away from the slot means to effect the bending of at least some of the stripped wires; and shifting one of the fixtures with respect to the other between an inoperative orientation whereat the ribbon cable may be coupled and uncoupled with respect to the first fixture and an operative position whereat the ribbon cable is located in the slot of the second fixture for being bent.
Claim 3
Dependent Claim
33 words
The method as set forth in claim 1 wherein the shifting is effected through parallel guide rods extending from one of the fixtures and mating parallel holes in the other of the fixtures.
Claim 4
Dependent Claim
23 words
The method as set forth in claim 1 the bending fingers are moved equally and oppositely through the scissors-like motion of actuating mechanisms.
Claim 5
Dependent Claim
125 words
For use in association with apparatus for terminating the free end of a ribbon cable, wire bending apparatus comprising: a positioning fixture adapted to secure the stripped free end of a ribbon cable in a predetermined orientation including a guide member supporting the free end of the ribbon cable; a bending fixture positionable adjacent the fixed free end of a ribbon cable secured in the positioning fixture, the bending fixture including a slot, the edge of the slot of the bending fixture which is adapted to receive the guide member supporting the free end of the ribbon cable is tapered for matingly receiving the guide member in a precise orientation; and means releasably interconnecting the positioning fixture and the bending fixture for releasable securement therebetween.
Claim 6
Dependent Claim
125 words
For use in association with apparatus for terminating the free end of a ribbon cable, wire bending apparatus comprising: a positioning fixture adapted to secure the stripped free end of a ribbon cable in a predetermined orientation including a guide member supporting the free end of the ribbon cable; a bending fixture positionable adjacent the fixed free end of a ribbon cable secured in the positioning fixture, the bending fixture including a slot, the edge of the slot of the bending fixture which is adapted to receive the guide member supporting the free end of the ribbon cable is tapered for matingly receiving the guide member in a precise orientation; and means releasably interconnecting the positioning fixture and the bending fixture for releasable securement therebetween.
Claim 7
Dependent Claim
31 words
The wire bending apparatus as set forth in claim 4 wherein the positioning fixture includes a block having a recess and a shiftable arm for the releasable securement of a guide
Claim 8
Dependent Claim
64 words
The bending apparatus as set forth in claim 4 wherein the last mentioned means includes a pair of spaced parallel rods on one of the fixtures and a pair of spaced parallel apertures in the other of the fixtures, the rods and the apertures being of a size and position to effect the accurate positioning of the two fixtures with respect to each other.
Claim 9
Dependent Claim
28 words
The wire bending apparatus as set forth in claim 6 wherein the bending fixture is provided with the rods and the positioning fixture is provided with the apertures.
Claim 10
Dependent Claim
60 words
The wire bending apparatus as set forth in claim 4 wherein the bending fixture includes a fixed block with slot means for the receiving of the stripped free end of the ribbon cable to be bent and with bending fingers reciprocal toward and away from the slot means to effect the bending of at least some of the stripped wires.
Claim 11
Dependent Claim
65 words
The wire bending apparatus as set forth in claim 8 and further including means for shifting the bending fingers between an inoperative position with the bending fingers away from the slot means and out of contact with the wires and an operative position wherein the bending fingers extend across the slot means in contact with the wires to be bent for effecting the bending thereof.
Claim 12
Dependent Claim
33 words
The wire bending fixture as set forth in claim 9 wherein the bending fingers are arranged in two sets of bending fingers, the sets being located on opposite sides of the slot means.
Claim 13
Dependent Claim
43 words
The wire bending apparatus as set forth in claim 10 wherein the means for shifting the sets of bending fingers includes a scissors-like handle to effect the equal and opposite movement of the sets of bending fingers between the inoperative and operative positions.
Claim 14
Dependent Claim
30 words
The wire bending apparatus as set forth in claim 11 and further including spring means to urge the handles apart and the sets of bending fingers to the inoperative position.
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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) | 1992-08-28 | 1993-02-27 | 1993-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-08-28 | 1997-02-27 | 1997-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-08-28 | 2001-02-27 | 2001-08-29 | $7700.00 | Window Closed / Lapsed |