US3308752A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing cylinder circumferential and lateral register adjustment
Assignee: RW Crabtree and Sons Ltd
•
Filing: 1964-07-15
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Granted: 1967-03-14
•
Expires: 1984-07-15
Abstract
No abstract record available.
Inventors
- 👤 Derek A Stevenson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:14
CPC Classifications
B; B41; B41F; B41F13/00; B41F13/08; B41F13/10; B41F13/12; B41F13/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
A ROTARY PRINTING MACHINE COMPRISING A FRAME, A PLATE CYLINDER, MEANS MOUNTING SAID CYLINDER IN SAID FRAME FOR ROTATION ABOUT A PREDETERMINED AXIS, DRIVE MEANS OPERATIVELY CONNECTED TO SAID CYLINDER, SAID DRIVE MEANS INCLUDING GEAR MEANS CONNECTED TO SAID CYLINDER AND A HUB CONNECTED TO SAID GEAR MEANS, FIRST ADJUSTING MEANS FOR CIRCUMFERENTIALLY ADJUSTING SAID CYLINDER RELATIVE TO SAID DRIVE MEANS, FIRST CONTROL MEANS FOR CONTROLLING SAID FIRST ADJUSTING MEANS, SAID FIRST ADJUSTING MEANS INCLUDING A SPUR GEAR OPERATIVELY CONNECTED TO SAID FIRST CONTROL MEANS, A MEMBER CONNECTED TO SAID FIRST CONTROL MEANS AND DISPLACEABLE LONGITUDINALLY RELATIVE TO SAID CYLINDER IN RESPONSE TO OPERATION OF SAID FIRST CONTROL MEANS, A CRANKSHAFT ROTATABLY MOUNTED ON SAID HUB AND CONNECTED
Claim 2
Dependent Claim
118 words
A ROTARY PRINTING MACHINE COMPRISING A FRAME, A PLATE CYLINDER, MEANS MOUNTING SAID CYLINDER IN SAID FRAME FOR ROTATION ABOUT A PREDETERMINED AXIS, DRIVE MEANS OPERATIVELY CONNECTED TO SAID CYLINDER, SAID DRIVE MEANS INCLUDING GEAR MEANS CONNECTED TO SAID CYLINDER AND A HUB CONNECTED TO SAID GEAR MEANS, FIRST ADJUSTING MEANS FOR CIRCUMFERENTIALLY ADJUSTING SAID CYLINDER RELATIVE TO SAID DRIVE MEANS, FIRST CONTROL MEANS FOR CONTROLLING SAID FIRST ADJUSTING MEANS, SAID FIRST ADJUSTING MEANS INCLUDING A SPUR GEAR OPERATIVELY CONNECTED TO SAID FIRST CONTROL MEANS, A MEMBER CONNECTED TO SAID FIRST CONTROL MEANS AND DISPLACEABLE LONGITUDINALLY RELATIVE TO SAID CYLINDER IN RESPONSE TO OPERATION OF SAID FIRST CONTROL MEANS, A CRANKSHAFT ROTATABLY MOUNTED ON SAID HUB AND CONNECTED
References Cited (Backward Citations)
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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 |