US3108538A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible-printing-plate securing arrangement
Assignee: Individual
•
Filing: 1962-11-07
•
Granted: 1963-10-29
•
Expires: 1982-11-07
Abstract
No abstract record available.
Inventors
- 👤 Joseph T Barnes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:15
CPC Classifications
B; B41; B41F; B41F27/00; B41F27/12; B41F27/1262
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
IN COMBINATION WITH A PLATE CYLINDER FOR USE IN PRINTING, AN ATTACHING BAR EXTENDING ACROSS THE CYLINDER AND BEING SECURED THERETO, A DUMMY PLATE ON THE CYLINDER HAVING EDGES ON OPPOSITE SIDES OF THE BAR, SAID BAR HAVING AN ATTACHING FREE LEADING EDGE AND A RECESS BELOW THE EDGE OPENING AT SAID EDGE AT A LEVEL BELOW THE OUTER SURFACE OF THE DUMMY PLATE, A FLEXIBLE PLATE WRAPPED AROUND THE DUMMY PLATE ON THE CYLINDER HAVING A HOOK-SHAPED LEADING EDGE WHICH FITS AROUND SAID FREE LEADING EDGE OF THE BAR, SAID PLATE ALSO HAVING A FREE LEADING EDGE OF EXTENDS INTO SAID RECESS AND TUCKS UNDER THE FREE LEADING EDGE OF THE BAR WITH THE HOOKED PLATE EDGE THEREON WHEREBY SAID TRAILING EDGE MAY MOVE RELATIVE TO SAID BAR.
Claim 2
Dependent Claim
129 words
IN COMBINATION WITH A PLATE CYLINDER FOR USE IN PRINTING, AN ATTACHING BAR EXTENDING ACROSS THE CYLINDER AND BEING SECURED THERETO, A DUMMY PLATE ON THE CYLINDER HAVING EDGES ON OPPOSITE SIDES OF THE BAR, SAID BAR HAVING AN ATTACHING FREE LEADING EDGE AND A RECESS BELOW THE EDGE OPENING AT SAID EDGE AT A LEVEL BELOW THE OUTER SURFACE OF THE DUMMY PLATE, A FLEXIBLE PLATE WRAPPED AROUND THE DUMMY PLATE ON THE CYLINDER HAVING A HOOK-SHAPED LEADING EDGE WHICH FITS AROUND SAID FREE LEADING EDGE OF THE BAR, SAID PLATE ALSO HAVING A FREE LEADING EDGE OF EXTENDS INTO SAID RECESS AND TUCKS UNDER THE FREE LEADING EDGE OF THE BAR WITH THE HOOKED PLATE EDGE THEREON WHEREBY SAID TRAILING EDGE MAY MOVE RELATIVE TO SAID BAR.
References Cited (Backward Citations)
US2186764A
Cited
US2621592A
Cited
US2900904A
Cited
US2970540A
Cited
US3008410A
Cited
US3016010A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-28 | 1967-04-29 | 1967-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-28 | 1971-04-29 | 1971-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-28 | 1975-04-29 | 1975-10-29 | $7700.00 | Window Closed / Lapsed |