US3125023A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blanket tensioning means for the impression
Assignee: —
•
Filing: —
•
Granted: 1964-03-17
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Expires: 1981-03-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:23
CPC Classifications
B; B41; B41F; B41F27/00; B41F27/12; B41F27/1218; B41F27/1225; B41F27/1237; B41F30/00; B41F30/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
164 words
IN A ROTATABLE IMPRESSION CYLINDER FOR A PRINTING PRESS HAVING A BLANKET SLOT EXTENDING LONGITUDINALLY THEREOF AND INCLUDING A TOP BLANKET-GRIPPING AND TENSIONING MEANS LOCATED IN THE CYLINDER INWARDLY OF SAID SLOT AND EXTENDING LENGTHWISE OF THE CYLINDER, SAID MEANS BEING PROVIDED WITH A BLANKET INLET ALIGNED WITH THE BLANKET SLOT, AND MEANS FOR OPERATING THE BLANKET-GRIPPING AND TENSIONING MEANS TO GRIP THE LEADING AND TRAILING ENDS OF A TOP BLANKET INTRODUCED THROUGH THE BLANKET SLOT INTO THE BLANKET INLET AND FOR TENSIONING THE TOP BLANKET ON THE CYLINDER, THE IMPROVEMENT INCLUDING A CLAMPING BAR FOR GRIPPING THE LEADING END OF AN UNDERBLANKET, SAID CLAMPING BAR BEING LOCATED BETWEEN THE BLANKET SLOT AND THE TOP BLANKET-GRIPPING AND TENSIONING MEANS AND EXTENDING LENGTHWISE OF THE CYLINDER, SAID BAR BEING MOVABLE ANGULARLY ABOUT ITS LONGITUDINAL AXIS INTO AND OUT OF AN OPERATIVE POSITION IN WHICH IT IS EFFECTIVE IN CONJUCTION WITH AN INTERNAL LONGITUDINAL SURFACE IN THE CYLINDER FOR GRIPPING THE LEADING END OF AN UNDERBLANKET.
Claim 2
Dependent Claim
164 words
IN A ROTATABLE IMPRESSION CYLINDER FOR A PRINTING PRESS HAVING A BLANKET SLOT EXTENDING LONGITUDINALLY THEREOF AND INCLUDING A TOP BLANKET-GRIPPING AND TENSIONING MEANS LOCATED IN THE CYLINDER INWARDLY OF SAID SLOT AND EXTENDING LENGTHWISE OF THE CYLINDER, SAID MEANS BEING PROVIDED WITH A BLANKET INLET ALIGNED WITH THE BLANKET SLOT, AND MEANS FOR OPERATING THE BLANKET-GRIPPING AND TENSIONING MEANS TO GRIP THE LEADING AND TRAILING ENDS OF A TOP BLANKET INTRODUCED THROUGH THE BLANKET SLOT INTO THE BLANKET INLET AND FOR TENSIONING THE TOP BLANKET ON THE CYLINDER, THE IMPROVEMENT INCLUDING A CLAMPING BAR FOR GRIPPING THE LEADING END OF AN UNDERBLANKET, SAID CLAMPING BAR BEING LOCATED BETWEEN THE BLANKET SLOT AND THE TOP BLANKET-GRIPPING AND TENSIONING MEANS AND EXTENDING LENGTHWISE OF THE CYLINDER, SAID BAR BEING MOVABLE ANGULARLY ABOUT ITS LONGITUDINAL AXIS INTO AND OUT OF AN OPERATIVE POSITION IN WHICH IT IS EFFECTIVE IN CONJUCTION WITH AN INTERNAL LONGITUDINAL SURFACE IN THE CYLINDER FOR GRIPPING THE LEADING END OF AN UNDERBLANKET.
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) | 1967-03-17 | 1967-09-16 | 1968-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-17 | 1971-09-16 | 1972-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-17 | 1975-09-16 | 1976-03-17 | $7700.00 | Window Closed / Lapsed |