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Patent US3344595A successfully refreshed from Google Patents.
US3344595A
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Cord treatment
Assignee: Goodyear Tire and Rubber Co
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Filing: 1965-09-29
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Granted: 1967-10-03
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Expires: 1985-09-29
Abstract
No abstract record available.
Inventors
- 👤 William H Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:33
CPC Classifications
D; D01; D01H; D01H13/00; D01H13/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
A CORD TWISTING APPARATUS COMPRISING A TWIST DEVICE, A PLURALITY OF GUIDE MEANS RESPECTIVELY ASSOCIATED WITH A PLURALITY OF YARNS FOR GUIDING THE YARNS INTO A Y TWIST CONFIGURATION FOR THE FORMATION OF CORD BY SAID TWIST DEVICE AND MEANS RESPONSIVE TO DEACTIVATION OF SAID TWISTING APPARATUS TO HALT THE MOVEMENT OF YARNS THERETHROUGH FOR MOVING SAID GUIDE MEANS TOWARD EACH OTHER SO AS TO REMOVE THE Y TWIST CONFIGURATION THEREBY ELIMINATING NON-UNIFORMITIES IN THE FINISHED CORD.
Claim 2
Dependent Claim
77 words
A CORD TWISTING APPARATUS COMPRISING A TWIST DEVICE, A PLURALITY OF GUIDE MEANS RESPECTIVELY ASSOCIATED WITH A PLURALITY OF YARNS FOR GUIDING THE YARNS INTO A Y TWIST CONFIGURATION FOR THE FORMATION OF CORD BY SAID TWIST DEVICE AND MEANS RESPONSIVE TO DEACTIVATION OF SAID TWISTING APPARATUS TO HALT THE MOVEMENT OF YARNS THERETHROUGH FOR MOVING SAID GUIDE MEANS TOWARD EACH OTHER SO AS TO REMOVE THE Y TWIST CONFIGURATION THEREBY ELIMINATING NON-UNIFORMITIES IN THE FINISHED CORD.
References Cited (Backward Citations)
US2795925A
Cited
US3113413A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-02 | 1971-04-03 | 1971-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-02 | 1975-04-03 | 1975-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-02 | 1979-04-03 | 1979-10-03 | $7700.00 | Window Closed / Lapsed |