US3137452A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanism for delivering wire from a coil thereof
Assignee: Individual
•
Filing: 1961-09-14
•
Granted: 1964-06-16
•
Expires: 1981-09-14
Abstract
No abstract record available.
Inventors
- 👤 Robert F Winders
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:13
CPC Classifications
B; B21; B21F; B21F23/00; B21C; B21C47/00; B21C47/16; B21C47/18; B65; B65H; B65H49/00; B65H49/18; B65H49/34
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
107 words
IN A MACHINE FOR DELIVERING WIRE FROM A COIL THEREOF TO A WIRE FORMING MACHINE, A ROTARY TABLE FOR SUPPORTING AND TURNING A COIL OF WIRE TO UNWIND WIRE THEREFROM, A MOTOR, MEANS FOR DRIVING SAID TABLE FROM SAID MOTOR EMBODYING A VARIABLE SPEED PULLEY MOUNTED ON SAID MOTOR, A BELT ENGAGING SAID PULLEY, A CLUTCH DRIVEN BY SAID BELT, A SHAFT ON WHICH SAID CLUTCH IS MOUNTED, AND A DRIVING CONNECTION BETWEEN SAID SHAFT AND SAID TABLE, A BRAKE DRUM ON SAID SHAFT EMBODIED IN SAID CLUTCH, A BRAKE ENGAGEABLE WITH SAID DRUM, AND MEANS FOR SIMULTANEOUSLY DISENGAGING SAID CLUTCH AND APPLYING SAID BRAKE TO STOP
References Cited (Backward Citations)
US1834993A
Cited
US2175551A
Cited
US2271049A
Cited
US2341474A
Cited
US2664250A
Cited
US2777643A
Cited
US2946536A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |