US3224694A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic cop feeder
Assignee: Murata Machinery Ltd
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Filing: 1965-02-19
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Granted: 1965-12-21
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Expires: 1985-02-19
Abstract
No abstract record available.
Inventors
- 👤 Oishi Isao
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:35
CPC Classifications
B; B65; B65H; B65H67/00; B65H67/02; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
188 words
IN COMBINATION WITH A BOBBIN REWINDING APPARATUS HAVING A PLURALITY OF WINDING MECHANISMS FOR UNWINDING THREAD FROM BOBBINS AND WINDING IT ONTO PACKAGES AT EACH OF SAID WINDING MECHANISMS, BOBBIN REPLENISHMENT MEANS MOVABLE RELATIVELY TO SAID WINDING MECHANISM FOR REPLENISHING AT A TRANSFER STATION A WOUND BOBBIN ONTO A WINDING MECHANISM FOR WHICH A BOBBIN HAS BEEN REMOVED, THREAD UNITING MEANS UNITING A THREAD FROM A PACKAGE AT A SAID WINDING MECHANISM FROM WHICH A BOBBIN HAS BEEN REMOVED TO A THREAD FROM A WOUND BOBBIN ON SAID BOBBIN REPLENISHMENT MEANS AND PACKAGE THREAD DELIVERY MEANS FOR DELIVERING TO SAID THREAD UNITING MEANS A PACKAGE THREAD FREE END, THAT IMPROVEMENT WHICH CONSISTS OF: WOUND BOBBIN THREAD END OPERATING MEANS REMOTE FROM SAID TRANSFER STATION FOR REMOVING A FREE END OF THREAD FROM A WOUND BOBBIN, MEANS FOR DELIVERING SAID FREE END FROM SAID BOBBIN THREAD END OPERATING MEANS TO SAID THREAD UNITING MEANS, MEANS FOR MOVING A WOUND BOBBIN FROM ADJACENT SAID BOBBIN THREAD END OPERATING MEANS TO SAID BOBBIN TRANSFER STATION AND MEANS FOR DELIVERING WOUND BOBBINS IN SUCCESSION TO SAID WOUND BOBBIN THREAD END OPERATING MEANS.
Claim 2
Dependent Claim
188 words
IN COMBINATION WITH A BOBBIN REWINDING APPARATUS HAVING A PLURALITY OF WINDING MECHANISMS FOR UNWINDING THREAD FROM BOBBINS AND WINDING IT ONTO PACKAGES AT EACH OF SAID WINDING MECHANISMS, BOBBIN REPLENISHMENT MEANS MOVABLE RELATIVELY TO SAID WINDING MECHANISM FOR REPLENISHING AT A TRANSFER STATION A WOUND BOBBIN ONTO A WINDING MECHANISM FOR WHICH A BOBBIN HAS BEEN REMOVED, THREAD UNITING MEANS UNITING A THREAD FROM A PACKAGE AT A SAID WINDING MECHANISM FROM WHICH A BOBBIN HAS BEEN REMOVED TO A THREAD FROM A WOUND BOBBIN ON SAID BOBBIN REPLENISHMENT MEANS AND PACKAGE THREAD DELIVERY MEANS FOR DELIVERING TO SAID THREAD UNITING MEANS A PACKAGE THREAD FREE END, THAT IMPROVEMENT WHICH CONSISTS OF: WOUND BOBBIN THREAD END OPERATING MEANS REMOTE FROM SAID TRANSFER STATION FOR REMOVING A FREE END OF THREAD FROM A WOUND BOBBIN, MEANS FOR DELIVERING SAID FREE END FROM SAID BOBBIN THREAD END OPERATING MEANS TO SAID THREAD UNITING MEANS, MEANS FOR MOVING A WOUND BOBBIN FROM ADJACENT SAID BOBBIN THREAD END OPERATING MEANS TO SAID BOBBIN TRANSFER STATION AND MEANS FOR DELIVERING WOUND BOBBINS IN SUCCESSION TO SAID WOUND BOBBIN THREAD END OPERATING MEANS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |