Patent US3276364A successfully refreshed from Google Patents.
US3276364A
Expired / Lapsed
US
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Clamping device for an offset printing press
Assignee: Roland Offsetmaschinenfabrik Faber and Schleicher AG
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Filing: 1964-10-29
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Granted: 1966-10-04
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Expires: 1984-10-29
Abstract
No abstract record available.
Inventors
- 👤 Langer Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:06
CPC Classifications
B; B41; B41F; B41F27/00; B41F27/12; B41F27/1218; B41F27/125
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
A CLAMPING DEVICE FOR TAUTLY MOUNTING A BLANKET ON A BLANKET CYLINDER OF A PRINTING PRESS, SAID CLAMPING DEVICE COMPRISING, IN COMBINATION, A BLANKET CYLINDER HAVING IN ITS PERIPHERAL WALL A SLOT EXTENDING ACROSS THE LENGTH OF THE CYLINDER, A CLAMPING SHAFT HAVING A SINGLE LENGTHWISE EXTENDING PERIPHERAL SLOT OF SUBSTANTIALLY RECTANGULAR CROSS-SECTION, BEARING MEANS ROTATABLY SUPPORTING SAID SHAFT IN SAID SLOT OF THE BLANKET CYLINDER, THE PERIPHERAL EDGE OF ONE SIDE WALL OF THE SHAFT SLOT TERMINATING IN AN INWRDLY TURNED FLANGE, AN A BLANKET HAVING ALONG ONE OF ITS ENDS OF ONE SIDE A SHOULDER POSITIONED TO UNDERLIE SAID FLANGE OF THE SHAFT SLOT UPON INSERTION OF SAID BLANKET END INTO THE SHAFT SLOT WHEREBY SAID
Claim 2
Dependent Claim
118 words
A CLAMPING DEVICE FOR TAUTLY MOUNTING A BLANKET ON A BLANKET CYLINDER OF A PRINTING PRESS, SAID CLAMPING DEVICE COMPRISING, IN COMBINATION, A BLANKET CYLINDER HAVING IN ITS PERIPHERAL WALL A SLOT EXTENDING ACROSS THE LENGTH OF THE CYLINDER, A CLAMPING SHAFT HAVING A SINGLE LENGTHWISE EXTENDING PERIPHERAL SLOT OF SUBSTANTIALLY RECTANGULAR CROSS-SECTION, BEARING MEANS ROTATABLY SUPPORTING SAID SHAFT IN SAID SLOT OF THE BLANKET CYLINDER, THE PERIPHERAL EDGE OF ONE SIDE WALL OF THE SHAFT SLOT TERMINATING IN AN INWRDLY TURNED FLANGE, AN A BLANKET HAVING ALONG ONE OF ITS ENDS OF ONE SIDE A SHOULDER POSITIONED TO UNDERLIE SAID FLANGE OF THE SHAFT SLOT UPON INSERTION OF SAID BLANKET END INTO THE SHAFT SLOT WHEREBY SAID
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) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |