US3308753A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal press drive for engraved cylinders
Assignee: Individual
•
Filing: 1965-10-21
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Granted: 1967-03-14
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Expires: 1985-10-21
Abstract
No abstract record available.
Inventors
- 👤 Alexander A Zenone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:21
CPC Classifications
B; B41; B41F; B41F13/00; B41F13/44; B41F13/0008; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19555
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
IN COMBINATION IN A UNIVERSAL DRIVE FOR A PRINTING PRESS HAVING AN IMPRESSION CYLINDER FOR USE WITH A PLURALITY OF PRINTING CYLINDERS OF DIFFERING DIAMETERS, A SHAFT FOR DRIVING A SINGLE PRINTING CYLINDER, A GEAR FLOATING ON SAID SHAFT, DRIVE MEANS FOR SAID GEAR, LOST MOTION MEANS HAVING ONE PART KEYED TO SAID SHAFT AND ANOTHER PART CONNECTED TO BE DRIVEN BY SAID FLOATING GEAR WHEREBY SAID SHAFT MAY EXPERIENCE DIFFERENT ANGULAR VELOCITIES INDEPENDENTLY OF THE VELOCITY OF SAID FLOATING GEAR DURING EACH PRINTING CYCLE.
Claim 2
Dependent Claim
85 words
IN COMBINATION IN A UNIVERSAL DRIVE FOR A PRINTING PRESS HAVING AN IMPRESSION CYLINDER FOR USE WITH A PLURALITY OF PRINTING CYLINDERS OF DIFFERING DIAMETERS, A SHAFT FOR DRIVING A SINGLE PRINTING CYLINDER, A GEAR FLOATING ON SAID SHAFT, DRIVE MEANS FOR SAID GEAR, LOST MOTION MEANS HAVING ONE PART KEYED TO SAID SHAFT AND ANOTHER PART CONNECTED TO BE DRIVEN BY SAID FLOATING GEAR WHEREBY SAID SHAFT MAY EXPERIENCE DIFFERENT ANGULAR VELOCITIES INDEPENDENTLY OF THE VELOCITY OF SAID FLOATING GEAR DURING EACH PRINTING CYCLE.
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) | 1970-03-13 | 1970-09-12 | 1971-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-13 | 1974-09-12 | 1975-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-13 | 1978-09-12 | 1979-03-14 | $7700.00 | Window Closed / Lapsed |