US3353759A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Differential traverse winding mechanism
Assignee: Monsanto Co
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Filing: 1966-12-20
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Granted: 1967-11-21
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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
2026-10-29 20:12
CPC Classifications
D; D01; D01H; D01H1/00; D01H1/14; D01H1/36; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18296; Y10T74/18304; Y10T74/18312; Y10T74/1832
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
IN A WINDING MECHANISM FOR USE IN STRAND WINDING OPERATIONS, A TRAVERSING MECHANISM COMPRISING A PAIR OF RECIPROCABLY MOUNTED INPUT ELEMENTS, MEANS TO RECIPROCATE SAID ELEMENTS THROUGH PATHS OF PRE-SELECTED LENGTHS AT A PRE-DETERMINED DIFFERENCE IN VELOCITIES, SAID RECIPROCATING MEANS COMPRISING A PAIR OF ROTATABLY MOUNTED FISHING-REEL-TYPE WINDING SCREWS, EACH CHARACTERIZED BY AN ENDLESS, REVERSE HELICAL GROOVE FORMED ALONG ITS SURFACE, EACH OF SAID INPUT ELEMENTS ENGAGING ONE OF SAID GROOVES TO BE URGED THEREALONG UPON ROTATION OF THE SCREW TO THEREBY DESCRIBE SAID RECIPROCATING PATHS, AN OUTPUT LEVER
Claim 2
Dependent Claim
89 words
IN A WINDING MECHANISM FOR USE IN STRAND WINDING OPERATIONS, A TRAVERSING MECHANISM COMPRISING A PAIR OF RECIPROCABLY MOUNTED INPUT ELEMENTS, MEANS TO RECIPROCATE SAID ELEMENTS THROUGH PATHS OF PRE-SELECTED LENGTHS AT A PRE-DETERMINED DIFFERENCE IN VELOCITIES, SAID RECIPROCATING MEANS COMPRISING A PAIR OF ROTATABLY MOUNTED FISHING-REEL-TYPE WINDING SCREWS, EACH CHARACTERIZED BY AN ENDLESS, REVERSE HELICAL GROOVE FORMED ALONG ITS SURFACE, EACH OF SAID INPUT ELEMENTS ENGAGING ONE OF SAID GROOVES TO BE URGED THEREALONG UPON ROTATION OF THE SCREW TO THEREBY DESCRIBE SAID RECIPROCATING PATHS, AN OUTPUT LEVER
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) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |