Warp knitting machine
Abstract
Abstract WARP KNITTING MACHINE HAVING A NEEDLE BAR ZONE AND MEANS FOR SUPPLYING WARP THREADS THERETO INCLUDES A WEFTFILLING DEVICE HAVING HOLDER MEMBERS FOR MAKING A WEFT READY OUTSIDE THE NEEDLE BAR ZONE, THE HOLDER MEMBERS BEING DISPOSED IN THE VICINITY OF WEFT REVERSAL LOCATIONS AND BEING ROTATABLE IN CLOSED TRAVEL PATHS THROUGH POSITIONS WHEREIN THE WEFT IS TAKEN UP AND DELIVERED BY THE HOLDER MEMBERS TO THE NEEDLE BAR ZONE, MEANS FOR GUIDING THE WEFT TO THE WARP THREADS, THREAD GUIDE MEANS COOPERATING WITH THE HOLDER MEMBERS FOR MAKING THE WEFT READY, THE THREAD GUIDE MEANS BEING DISPLACEABLE IN THE TRAVEL PATH OF ONE OF THE HOLDER MEMBERS, THE HOLDER MEMBERS BEING DISPLACEABLE IN SUBSTANTIALLY VERTICAL DIRECTION AND IN DIRECTION TRANSVERSE THERETO WITHIN A PLANE DISPOSED TRANSVERSELY TO THE NEEDLE BAR.
Inventors
- 👤 Stefan Furst
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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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 |