US3263707A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drive means for a loom element
Assignee: Elitex Sdruzeni Podniku Textilniho Strojirenstvi
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Filing: 1964-03-09
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Granted: 1966-08-02
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Expires: 1984-03-09
Abstract
No abstract record available.
Inventors
- 👤 Kubelka Alois
- 👤 Opatril Vaclav
- 👤 Kubelka Karel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:37
CPC Classifications
D; D03; D03D; D03D47/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
WEFT CARRIER DRIVE FOR A LOOM, COMPRISING, IN COMBINATION, A PLURALITY OF ROTARY DRIVE MEMBERS ROTATABLE ABOUT AN AXIS AND SPACED FROM EACH OTHER ALONG THE SAME, EACH DRIVE MEMBER BEING MOVABLE A CIRCULAR PATH; GUIDE MEANS EXTENDING PARALLEL TO SAID AXIS; AND A FLEXIBLE ELONGATED WEFT CARRIER GUIDED ALONG SAID GUIDE MEANS FOR INSERTING A WEFT INTO A WARP SHED FORMED BY THE LOOM, SAID WEFT CARRIER HAVING A PLURALITY OF ABUTMENT FACES SPACED IN THE DIRECTION OF SAID AXIS AND SLANTED TO THE SAME, SAID ABUTMENT FACES BEING LOCATED IN THE PATHS OF MOVEMENT OF SAID ROTARY DRIVE MEMBERS AND ARRANGED
Claim 2
Dependent Claim
103 words
WEFT CARRIER DRIVE FOR A LOOM, COMPRISING, IN COMBINATION, A PLURALITY OF ROTARY DRIVE MEMBERS ROTATABLE ABOUT AN AXIS AND SPACED FROM EACH OTHER ALONG THE SAME, EACH DRIVE MEMBER BEING MOVABLE A CIRCULAR PATH; GUIDE MEANS EXTENDING PARALLEL TO SAID AXIS; AND A FLEXIBLE ELONGATED WEFT CARRIER GUIDED ALONG SAID GUIDE MEANS FOR INSERTING A WEFT INTO A WARP SHED FORMED BY THE LOOM, SAID WEFT CARRIER HAVING A PLURALITY OF ABUTMENT FACES SPACED IN THE DIRECTION OF SAID AXIS AND SLANTED TO THE SAME, SAID ABUTMENT FACES BEING LOCATED IN THE PATHS OF MOVEMENT OF SAID ROTARY DRIVE MEMBERS AND ARRANGED
References Cited (Backward Citations)
DE1019619B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |