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US3347475A
Expired / Lapsed
US
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Yarn traversing mechanism
Assignee: Monsanto Co
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Filing: 1966-12-20
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Granted: 1967-10-17
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Expires: 1986-12-20
Abstract
No abstract record available.
Inventors
- 👤 Ernest M Sternberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:38
CPC Classifications
D; D01; D01H; D01H1/00; D01H1/14; D01H1/36
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
66 words
IN A WINDING MECHANISM FOR USE IN STRAND WINDING OPERATIONS, AN IMPROVED TRAVERSING MECHANISM COMPRISING A PAIR OF PINION GEARS MOUNTED IN SIDE-BY-SIDE RELATIONSHIP, AND OUTPUT GEAR, A PAIR OF RECIPROCABLY MOUNTED RACK MEMBERS, EACH ENGAGING SAID OUTPUT GEAR AND BEING DRIVEN BY ONE OF SAID PINION GEARS THROUGH PATHS OF PRESELECTED LENGTHS AT A PRE-DETERMINED DIFFERENCE IN VELOCITIES, A RECIPROCABLY MOUNTED STRAND TRAVERSING GUIDE RE-
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) | 1970-10-16 | 1971-04-17 | 1971-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-16 | 1975-04-17 | 1975-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-16 | 1979-04-17 | 1979-10-17 | $7700.00 | Window Closed / Lapsed |