US3222004A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rewind machine
Assignee: Cameron Machine Co
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Filing: 1963-09-05
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Granted: 1965-12-07
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Expires: 1983-09-05
Abstract
No abstract record available.
Inventors
- 👤 Thomas J Crowe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:02
CPC Classifications
B; B65; B65H; B65H18/00; B65H18/08; B65H18/14; B65H18/16; B65H18/145; B65H35/00; B65H35/02; B65H2301/00; B65H2301/40; B65H2301/41; B65H2301/414; B65H2301/4148; B65H2301/41485
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
IN A REWIND MACHINE, A FRAME, A MAIN DRUM MOUNTED ON SAID FRAME, A REWIND SHAFT MOUNTED ON SAID FRAME ADJACENT SAID DRUM AND HAVING PERIPHERAL EXTERNAL CYLINDRICAL DRIVING MEANS, MOTIVE MEANS FOR DRIVING SAID REWIND SHAFT, A PLURALITY OF PAIRS OF REWIND MANDRELS EACH HAVING AN INTERNAL BORE, THE DIAMETER OF WHICH BEING GREATER THAN THE DIAMETER OF SAID DRIVING MEANS, EACH PAIR OF MANDRELS BEING ADAPTED TO CARRY A REWIND ROLL, AND SAID REWIND SHAFT BEING ADPATED TO CARRY A REWIND ROLL, EPICYCLIC-LIKE RELATION WITH RESPECT TO SAID MANDRELS BY VIRTUE OF THE RELATIONSHIP OF SAID DIAMETERS, THE POINTS OF CONTACT BETWEEN EACH PAIR OF MANDRELS AND SAID REWIND SHAFT BEING POSITIONABLE FOR MAINTAINING PERIPHERAL ENGAGEMENT BETWEEN EACH OF THE REWIND ROLLS AND SAID MAIN DRUM RESPECTIVELY DURING REWINDING OF MULTIPLE ROLLS.
Claim 2
Dependent Claim
134 words
IN A REWIND MACHINE, A FRAME, A MAIN DRUM MOUNTED ON SAID FRAME, A REWIND SHAFT MOUNTED ON SAID FRAME ADJACENT SAID DRUM AND HAVING PERIPHERAL EXTERNAL CYLINDRICAL DRIVING MEANS, MOTIVE MEANS FOR DRIVING SAID REWIND SHAFT, A PLURALITY OF PAIRS OF REWIND MANDRELS EACH HAVING AN INTERNAL BORE, THE DIAMETER OF WHICH BEING GREATER THAN THE DIAMETER OF SAID DRIVING MEANS, EACH PAIR OF MANDRELS BEING ADAPTED TO CARRY A REWIND ROLL, AND SAID REWIND SHAFT BEING ADPATED TO CARRY A REWIND ROLL, EPICYCLIC-LIKE RELATION WITH RESPECT TO SAID MANDRELS BY VIRTUE OF THE RELATIONSHIP OF SAID DIAMETERS, THE POINTS OF CONTACT BETWEEN EACH PAIR OF MANDRELS AND SAID REWIND SHAFT BEING POSITIONABLE FOR MAINTAINING PERIPHERAL ENGAGEMENT BETWEEN EACH OF THE REWIND ROLLS AND SAID MAIN DRUM RESPECTIVELY DURING REWINDING OF MULTIPLE ROLLS.
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) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |