US3103169A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing cylinder with improved means for securing flexible dies thereto
Assignee: Dorr Sales & Engineering Co In
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Filing: 1962-01-05
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Granted: 1963-09-10
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Expires: 1982-01-05
Abstract
No abstract record available.
Inventors
- 👤 Harvey C Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:48
CPC Classifications
B; B41; B41F; B41F27/00; B41F27/12; B41F27/1218
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
MEANS FOR DETACHABLY SECURING A DIE-MOUNTING SHEET TO A CYLINDER OF A PRINTING PRESS COMPRISING: (1) AN ELONGATED BASE ADAPTED TO BE FITTED TO THE CYLINDER, THE BASE HAVING A TOP FACE; (2) A PLURALITY OF STATIONARY SHEET ENGAGING ELEMENTS FIXED TO THE BASE, (A) SAID ELEMENTS BEING ARRANGED IN A ROW EXTENDING LENGTHWISE OF THE BASE AND PROJECTING FROM THE TOP FACE THEREOF; (3) COAXIAL BEARINGS FIXED TO THE BASE AT THE TOP FACE THEREOF WITH THE COMMON AXIS OF THE BEARINGS PARALLEL TO SAID ROW OF ELEMENTS; (4) A ROCK SHAFT JOURNALLED IN SAID BEARINGS; (5) A PLURALITY OF MOVABLE SHEET ENGAGING ELEMENTS
Claim 2
Dependent Claim
105 words
MEANS FOR DETACHABLY SECURING A DIE-MOUNTING SHEET TO A CYLINDER OF A PRINTING PRESS COMPRISING: (1) AN ELONGATED BASE ADAPTED TO BE FITTED TO THE CYLINDER, THE BASE HAVING A TOP FACE; (2) A PLURALITY OF STATIONARY SHEET ENGAGING ELEMENTS FIXED TO THE BASE, (A) SAID ELEMENTS BEING ARRANGED IN A ROW EXTENDING LENGTHWISE OF THE BASE AND PROJECTING FROM THE TOP FACE THEREOF; (3) COAXIAL BEARINGS FIXED TO THE BASE AT THE TOP FACE THEREOF WITH THE COMMON AXIS OF THE BEARINGS PARALLEL TO SAID ROW OF ELEMENTS; (4) A ROCK SHAFT JOURNALLED IN SAID BEARINGS; (5) A PLURALITY OF MOVABLE SHEET ENGAGING ELEMENTS
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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) | 1966-09-09 | 1967-03-11 | 1967-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-09 | 1971-03-11 | 1971-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-09 | 1975-03-11 | 1975-09-10 | $7700.00 | Window Closed / Lapsed |