US3614927A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for adjusting the amount of damping liquid supplied to an offset printing machine
Assignee: Adamovske Strojirny AS
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Filing: 1969-06-30
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Granted: 1971-10-26
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Expires: 1989-06-30
Abstract
Abstract THE DAMPING LIQUID IS TRANSFERRED FROM AN IMMERSION ROLLER TO A DAMPING ROLLER BY MEANS OF A TRANSFER ROLLER, PERFORMING A ROCKING MOVEMENT BETWEEN BOTH ROLLERS. THE TRANSFER ROLLER IS MOUNTED IN BRACKETS SUPPORTED PIVOTABLY ON A SHAFT, WHICH ITSELF IS ROTATABLY MOUNTED IN THE SIDE WALLS OF THE MACHINE. A TWO-ARM LEVER IS FREELY MOUNTED ON THE SHAFT, AND HAS ON ITS EXTREMITY A ROLLER ENGAGING WITH THE CIRCUMFERENCE OF A CAM ROTATING AT A SPEED DIFFERENT FROM THAT OF THE IMMERSION ROLLER. ADJUSTABLE STOP MEANS ALLOW AN ADJUSTMENT OF THE POSITION OF THE TRANSFER ROLLER WITH RESPECT TO THE IMMERSION ROLLER AND THE DURATION OF THEIR CONTACT.
Inventors
- 👤 Josef Jurny
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:04
CPC Classifications
B; B41; B41F; B41F7/00; B41F7/20; B41F7/24; B41F7/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-10-25 | 1975-04-26 | 1975-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-25 | 1979-04-26 | 1979-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-25 | 1983-04-26 | 1983-10-26 | $7700.00 | Window Closed / Lapsed |