Patent US3095774A successfully refreshed from Google Patents.
US3095774A
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Method and apparatus for severing a moving helical strip
Assignee: General Electric Co
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Filing: 1959-12-08
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Granted: 1963-07-02
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Expires: 1979-12-08
Abstract
No abstract record available.
Inventors
- 👤 Benjamin F Hart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 06:19
CPC Classifications
B; B23; B23D; B23D25/00; B23D25/12; Y; Y10; Y10S; Y10S83/00; Y10S83/907; Y10T; Y10T83/00; Y10T83/04; Y10T83/0515; Y10T83/0605; Y10T83/465; Y10T83/4653; Y10T83/4766; Y10T83/4795; Y10T83/4824; Y10T83/4827
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
IN A METHOD FOR SEVERING A HELICALLY WOUND STRIP HAVING A PLURALITY OF TURNS ROTATABLE ABOUT A FIRST AXIS, DRIVING THE TURNS INDIVIDUALLY BETWEEN TWO CUTTING EDGES AT LEAST ONE OF WHICH INCLUDES A ROTARY MEMBER ROTATABLE ABOUT A SECOND AXIS SUBSTANTIALLY PERPENDICULAR TO THE FIRST AXIS, MOVING THE EDGES FROM NONOPERATED POSITIONS INTO CUTTING ENGAGEMENT TO SEVER THE STRIP TRANSVERSELY ACROSS ITS WIDTH WHILE CONCURRENTLY MOVING SAID
Claim 2
Dependent Claim
68 words
IN A METHOD FOR SEVERING A HELICALLY WOUND STRIP HAVING A PLURALITY OF TURNS ROTATABLE ABOUT A FIRST AXIS, DRIVING THE TURNS INDIVIDUALLY BETWEEN TWO CUTTING EDGES AT LEAST ONE OF WHICH INCLUDES A ROTARY MEMBER ROTATABLE ABOUT A SECOND AXIS SUBSTANTIALLY PERPENDICULAR TO THE FIRST AXIS, MOVING THE EDGES FROM NONOPERATED POSITIONS INTO CUTTING ENGAGEMENT TO SEVER THE STRIP TRANSVERSELY ACROSS ITS WIDTH WHILE CONCURRENTLY MOVING SAID
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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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |