US3191531A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Press drive means
Assignee: Wood Newspaper Machinery Corp
•
Filing: 1963-05-24
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Granted: 1965-06-29
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Expires: 1983-05-24
Abstract
No abstract record available.
Inventors
- 👤 Emory W Worthington
- 👤 Britton Earl Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:35
CPC Classifications
B; B41; B41F; B41F13/00; B41F13/008; B41F13/012
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A ROTARY TYPE PRINTING PRESS UNIT HAVING SELECTIVELY DRIVEN PRINTING AND INKING ROLLS, COMPRISING A HORIZONTAL MAIN DRIVE SHAFT EXTENDING OUTWARDLY ALONG ONE SIDE OF SAID UNIT, AN INKING ROLL DRIVE SHAFT PARALLEL TO SAID MAIN DRIVE SHAFT AND POSITIONED INWARDLY OF SAID MAIN DRIVE SHAFT, UNIDIRECTIONAL DIRECT DRIVE MEANS CONNECTING SAID MAIN DRIVE SHAFT AND SAID INKING ROLL DRIVE SHAFT, A PLURALITY OF VERTICAL SHAFTS FOR DRIVING SAID PRINTING ROLLS, AND REVERSIBLE GEAR MEANS OPERATIVELY CONNECTING SAID MAIN DRIVE SHAFT AND EACH SAID VERTICAL DRIVE SHAFT WHEREBY SAID VERTICAL DRIVE SHAFTS MAY BE SELECTIVELY DRIVEN TO ROTATE SAID PRINTING ROLLS IN A DESIRED DIRECTION.
Claim 2
Dependent Claim
105 words
A ROTARY TYPE PRINTING PRESS UNIT HAVING SELECTIVELY DRIVEN PRINTING AND INKING ROLLS, COMPRISING A HORIZONTAL MAIN DRIVE SHAFT EXTENDING OUTWARDLY ALONG ONE SIDE OF SAID UNIT, AN INKING ROLL DRIVE SHAFT PARALLEL TO SAID MAIN DRIVE SHAFT AND POSITIONED INWARDLY OF SAID MAIN DRIVE SHAFT, UNIDIRECTIONAL DIRECT DRIVE MEANS CONNECTING SAID MAIN DRIVE SHAFT AND SAID INKING ROLL DRIVE SHAFT, A PLURALITY OF VERTICAL SHAFTS FOR DRIVING SAID PRINTING ROLLS, AND REVERSIBLE GEAR MEANS OPERATIVELY CONNECTING SAID MAIN DRIVE SHAFT AND EACH SAID VERTICAL DRIVE SHAFT WHEREBY SAID VERTICAL DRIVE SHAFTS MAY BE SELECTIVELY DRIVEN TO ROTATE SAID PRINTING ROLLS IN A DESIRED DIRECTION.
References Cited (Backward Citations)
US1924625A
Cited
US2447872A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-28 | 1968-12-28 | 1969-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-28 | 1972-12-28 | 1973-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-28 | 1976-12-28 | 1977-06-29 | $7700.00 | Window Closed / Lapsed |