US3188016A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Differential drive to surface of individual rewind rolls
Assignee: Cameron Machine Co
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Filing: 1963-01-14
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Granted: 1965-06-08
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Expires: 1983-01-14
Abstract
No abstract record available.
Inventors
- 👤 Aaron Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:41
CPC Classifications
B; B65; B65H; B65H18/00; B65H18/08; B65H18/14; B65H18/16; B65H18/10; B65H18/106; B65H18/145; B65H19/00; B65H19/22; B65H19/2284; B65H2301/00; B65H2301/40; B65H2301/41; B65H2301/414; B65H2301/4148; B65H2301/41486; B65H2405/00; B65H2405/40; B65H2405/45
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
IN A REWIND MACHINE, A PLURALITY OF REWIND SHAFTS EACH ADAPTED FOR THE WINDING THEREON OF WEB MATERIAL IN THE FORM OF A REWIND ROLL, A MAIN DRUM HAVING A PLURALITY OF DRUM SLEEVES ROTATABLY MOUNTED THEREON, MEANS FOR DRIVING SAID DRUM AT PRESELECTED SPEED IN EXCESS OF THE WEB FEED SPEED, A PLURALITY OF SLIP CLUTCH MEANS FOR SAID SLEEVE RESPECTIVELY AND EACH CLUTCH MEANS HAVING THE DRIVING SIDE THEREOF IN DRIVING ENGAGEMENT WITH SAID DRUM AND THE DRIVEN SIDE THEREOF DRIVINGLY
Claim 2
Dependent Claim
83 words
IN A REWIND MACHINE, A PLURALITY OF REWIND SHAFTS EACH ADAPTED FOR THE WINDING THEREON OF WEB MATERIAL IN THE FORM OF A REWIND ROLL, A MAIN DRUM HAVING A PLURALITY OF DRUM SLEEVES ROTATABLY MOUNTED THEREON, MEANS FOR DRIVING SAID DRUM AT PRESELECTED SPEED IN EXCESS OF THE WEB FEED SPEED, A PLURALITY OF SLIP CLUTCH MEANS FOR SAID SLEEVE RESPECTIVELY AND EACH CLUTCH MEANS HAVING THE DRIVING SIDE THEREOF IN DRIVING ENGAGEMENT WITH SAID DRUM AND THE DRIVEN SIDE THEREOF DRIVINGLY
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) | 1968-06-07 | 1968-12-07 | 1969-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-07 | 1972-12-07 | 1973-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-07 | 1976-12-07 | 1977-06-08 | $7700.00 | Window Closed / Lapsed |