US3279712A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for supplying yarn coils to a multi-station yarnpackage winding machine
Assignee: Individual
•
Filing: 1964-12-17
•
Granted: 1966-10-18
•
Expires: 1984-12-17
Abstract
No abstract record available.
Inventors
- 👤 Furst Stefan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:26
CPC Classifications
B; B65; B65H; B65H67/00; B65H67/02; B65H67/06; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
THE METHOD OF SUPPLYING A MULTI-STATION WINDING MACHINE WITH YARN SUPPLY COILS HAVING THE LEADING END OF YARN IN A READY POSITION, WHICH COMPRISES CHARGING UNPREPARED SUPPLY COILS INTO VACANT SPACES OF A CONVEYOR, REPEATEDLY PASSING THE COIL-CARRYING CONVEYOR IN A GIVEN CYCLE ALONG THE WINDING STATIONS AND SUBSTITUTING DEPLETED COILS IN RESPECTIVE STATION BY ISSUING REPLACEMENT COILS FROM THE CONVEYOR; PASSING THE COILS ON THE CONVEYOR PAST A READYING LOCALITY BEHIND THE CHARGING LOCATION AND AHEAD OF THE WINDING STATIONS, AND ACTUATING THE READYING DEVICE FOR PLACING IN THE READY POSITION THE YARN END OF STILL UNPREPARED COILS PASSING THE READYING LOCALITY FOR THE FIRST TIME.
Claim 2
Independent Claim
107 words
THE METHOD OF SUPPLYING A MULTI-STATION WINDING MACHINE WITH YARN SUPPLY COILS HAVING THE LEADING END OF YARN IN A READY POSITION, WHICH COMPRISES CHARGING UNPREPARED SUPPLY COILS INTO VACANT SPACES OF A CONVEYOR, REPEATEDLY PASSING THE COIL-CARRYING CONVEYOR IN A GIVEN CYCLE ALONG THE WINDING STATIONS AND SUBSTITUTING DEPLETED COILS IN RESPECTIVE STATION BY ISSUING REPLACEMENT COILS FROM THE CONVEYOR; PASSING THE COILS ON THE CONVEYOR PAST A READYING LOCALITY BEHIND THE CHARGING LOCATION AND AHEAD OF THE WINDING STATIONS, AND ACTUATING THE READYING DEVICE FOR PLACING IN THE READY POSITION THE YARN END OF STILL UNPREPARED COILS PASSING THE READYING LOCALITY FOR THE FIRST TIME.
References Cited (Backward Citations)
US2670150A
Cited
US3111280A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |