US3616656A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Warp knitting machine
Assignee: MONCHEN GLADBACH
•
Filing: 1969-07-17
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Granted: 1971-11-02
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Expires: 1989-07-17
Abstract
Abstract WARP KNITTING MACHINE, SUCH AS A RASCHEL KNITTING MACHINE PARTICULARLY, HAVING A DEVICE FOR FILLING A WEFT INCLUDES THREAD MONITORING MEANS DISPOSED IN THE PATH OF THE WEFT AND RESPONSIVE TO A BREAK IN THE WEFT FOR CONTROLLING THE STITCH-FORMING MEMBERS AND THE KNITTED FABRIC WINDING MEANS OF THE MACHINE.
Inventors
- 👤 Stefan Furst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:59
CPC Classifications
D; D04; D04B; D04B23/00; D04B23/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-11-01 | 1975-05-03 | 1975-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-01 | 1979-05-03 | 1979-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-01 | 1983-05-03 | 1983-11-02 | $7700.00 | Window Closed / Lapsed |