US3376900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Looms operating with multi-color stationary weft supplies
Assignee: Crompton and Knowles Corp
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Filing: 1965-09-24
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Granted: 1968-04-09
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Expires: 1985-09-24
Abstract
No abstract record available.
Inventors
- 👤 Oscar V Payne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:55
CPC Classifications
D; D03; D03J; D03J5/00; D03J5/06; D03D; D03D47/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
IN A LOOM HAVING STATIONARY PACKAGES OF DIVERSE WEFT AND A GRIPPER SHUTTLE FOR GRIPPING A WEFT AND CARRYING IT THROUGH A WARP SHED, SELECTIVE WEFT PRESENTING MEANS COMPRISING: (A) A MOVEABLE CARRIER ON AT LEAST ONE SIDE OF SAID LOOM, MOVEABLE BETWEEN A WEFT RETRIEVAL POSITION ADJACENT THE EDGE OF THE FABRIC BEING WOVEN ON SAID LOOM AND A WEFT PRESENTING POSITION AWAY FROM THE EDGE OF SAID FABRIC; (B) A PLURALITY OF WEFT PRESENTERS MOVABLY MOUNTED ON SAID CARRIER SO AS TO BE MOVEABLE BETWEEN ACTIVE AND INACTIVE POSITION;
Claim 2
Dependent Claim
91 words
IN A LOOM HAVING STATIONARY PACKAGES OF DIVERSE WEFT AND A GRIPPER SHUTTLE FOR GRIPPING A WEFT AND CARRYING IT THROUGH A WARP SHED, SELECTIVE WEFT PRESENTING MEANS COMPRISING: (A) A MOVEABLE CARRIER ON AT LEAST ONE SIDE OF SAID LOOM, MOVEABLE BETWEEN A WEFT RETRIEVAL POSITION ADJACENT THE EDGE OF THE FABRIC BEING WOVEN ON SAID LOOM AND A WEFT PRESENTING POSITION AWAY FROM THE EDGE OF SAID FABRIC; (B) A PLURALITY OF WEFT PRESENTERS MOVABLY MOUNTED ON SAID CARRIER SO AS TO BE MOVEABLE BETWEEN ACTIVE AND INACTIVE POSITION;
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) | 1971-04-09 | 1971-10-09 | 1972-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-09 | 1975-10-09 | 1976-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-09 | 1979-10-09 | 1980-04-09 | $7700.00 | Window Closed / Lapsed |