US3176550A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire stripping machine
Assignee: General Electric Co
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Filing: 1963-09-12
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Granted: 1965-04-06
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Expires: 1983-09-12
Abstract
No abstract record available.
Inventors
- 👤 Robert A Marcotte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:53
CPC Classifications
H; H02; H02G; H02G1/00; H02G1/12; H02G1/1202; H02G1/1248; H02G1/1251; H02G1/1253; H02G1/1258
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
213 words
A WIRE STRIPPING MACHINE FOR REMOVING A SECTION OF INSULATION SHEATH FROM AN ELONGATED ELECTRICAL CONDUCTOR COMPRISING: (A) A PAIR OF PIVOTALLY SUPPORTED CUTTING JAW MEMBERS EACH OF SAID CUTTING JAW MEMBERS COMPRISING AN ELONGATED PLANAR GUIDE SURFACE AND AN INSULATION CUTTING EDGE; (B) A PAIR OF PIVOTALLY SUPPORTED INTERCONNECTED INSULATION GRIPPING JAW MWMBERS, EACH OF SAID GRIPPING JAW MEMBERS BEING SUPPORTED FOR SLIDING MOVEMENT ALONG SAID PLANAR GUIDE SURFACE OF A CORRESPONDING ONE OF SAID CUTTING JAW MEMBERS RESPECTIVELY; (C) SAID CUTTING JAW MEMBERS BEING MOVABLE BETWEEN AN OPEN POSITION IN WHICH SAID PLANAR GUIDE SURFACES CONVERGE IN A FIRST DIRECTION AND A CLOSED POSITION IN WHICH SAID PLANAR GUIDE SURFACE EXTEND PARALLEL TO EACH OTHER; (D) ACTUATING MEANS FOR MOVING SAID CUTTING JAW MEMBERS BETWEEN SAID OPEN AND CLOSED POSITIONS AND (E) ACTUATING MEANS FOR SLIDING SAID INSULATION GRIPPING JAWS ALONG SAID PLANAR GUIDE SURFACES IN SAID FIRST DIRECTION WHEN SAID CUTTING JAWS ARE IN SAID CLOSED POSITION, TO REMOVE SAID SECTION OF INSULATION FOLLOWING CUTTING OF SAID INSULATION BY SAID CUTTING JAW MEMBERS, (F) SAID GRIPPING JAW MEMBERS BEING PREVENTED FROM MOVING IN SAID FIRST DIRECTION BY SAID PLANAR GUIDE SURFACES OF SAID GRIPPING JAW MEMBERS AT ALL TIMES EXCEPT WHEN SAID CUTTING JAW MEMBERS ARE IN SAID CLOSED POSITION.
Claim 2
Dependent Claim
213 words
A WIRE STRIPPING MACHINE FOR REMOVING A SECTION OF INSULATION SHEATH FROM AN ELONGATED ELECTRICAL CONDUCTOR COMPRISING: (A) A PAIR OF PIVOTALLY SUPPORTED CUTTING JAW MEMBERS EACH OF SAID CUTTING JAW MEMBERS COMPRISING AN ELONGATED PLANAR GUIDE SURFACE AND AN INSULATION CUTTING EDGE; (B) A PAIR OF PIVOTALLY SUPPORTED INTERCONNECTED INSULATION GRIPPING JAW MWMBERS, EACH OF SAID GRIPPING JAW MEMBERS BEING SUPPORTED FOR SLIDING MOVEMENT ALONG SAID PLANAR GUIDE SURFACE OF A CORRESPONDING ONE OF SAID CUTTING JAW MEMBERS RESPECTIVELY; (C) SAID CUTTING JAW MEMBERS BEING MOVABLE BETWEEN AN OPEN POSITION IN WHICH SAID PLANAR GUIDE SURFACES CONVERGE IN A FIRST DIRECTION AND A CLOSED POSITION IN WHICH SAID PLANAR GUIDE SURFACE EXTEND PARALLEL TO EACH OTHER; (D) ACTUATING MEANS FOR MOVING SAID CUTTING JAW MEMBERS BETWEEN SAID OPEN AND CLOSED POSITIONS AND (E) ACTUATING MEANS FOR SLIDING SAID INSULATION GRIPPING JAWS ALONG SAID PLANAR GUIDE SURFACES IN SAID FIRST DIRECTION WHEN SAID CUTTING JAWS ARE IN SAID CLOSED POSITION, TO REMOVE SAID SECTION OF INSULATION FOLLOWING CUTTING OF SAID INSULATION BY SAID CUTTING JAW MEMBERS, (F) SAID GRIPPING JAW MEMBERS BEING PREVENTED FROM MOVING IN SAID FIRST DIRECTION BY SAID PLANAR GUIDE SURFACES OF SAID GRIPPING JAW MEMBERS AT ALL TIMES EXCEPT WHEN SAID CUTTING JAW MEMBERS ARE IN SAID CLOSED POSITION.
References Cited (Backward Citations)
FR780257A
Cited
GB662507A
Cited
DE890075C
Cited
AT187161B
Cited
US2765685A
Cited
US2996939A
Cited
US3108505A
Cited
US3087363A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-04-05 | 1968-10-05 | 1969-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-05 | 1972-10-05 | 1973-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-05 | 1976-10-05 | 1977-04-06 | $7700.00 | Window Closed / Lapsed |