US3096946A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for handling thread in an automatic thread winding machine
Assignee: Machinenfabrik Schweiter AG
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Filing: 1960-05-11
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Granted: 1963-07-09
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Expires: 1980-05-11
Abstract
No abstract record available.
Inventors
- 👤 Schweiter Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:46
CPC Classifications
B; B65; B65H; B65H67/00; B65H67/08; B65H67/081; B65H67/085; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A METHOD OF ENGAGING A THREAD THAT IS BROKEN AS IT IS WOUND ON A WINDING BOBBIN DURING THE OPERATION OF AN AUTOMATIC THREAD WINDING MACHINE WHICH COMPRISES: INITIALLY CREATING AN AIR FLOW WITHIN A NOZZLE THEREBY DRAWING A THREAD THEREINTO IN CLOSE PROXIMITY TO ONE SURFACE THEREOF, AND THEREAFTER DEFLECTING AT LEAST A PORTION OF THE THREAD AWAY FROM CLOSE PROXIMITY TO SAID ONE SURFACE.
Claim 2
Independent Claim
66 words
A METHOD OF ENGAGING A THREAD THAT IS BROKEN AS IT IS WOUND ON A WINDING BOBBIN DURING THE OPERATION OF AN AUTOMATIC THREAD WINDING MACHINE WHICH COMPRISES: INITIALLY CREATING AN AIR FLOW WITHIN A NOZZLE THEREBY DRAWING A THREAD THEREINTO IN CLOSE PROXIMITY TO ONE SURFACE THEREOF, AND THEREAFTER DEFLECTING AT LEAST A PORTION OF THE THREAD AWAY FROM CLOSE PROXIMITY TO SAID ONE SURFACE.
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) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |