US3269307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Imprinting machine with reciprocating cylinder
Assignee: Dashew Business Machines Inc
•
Filing: 1963-09-04
•
Granted: 1966-08-30
•
Expires: 1983-09-04
Abstract
No abstract record available.
Inventors
- 👤 Jr Vincent G Bell
- 👤 Dunstan P Sheldon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:35
CPC Classifications
B; B41; B41L; B41L19/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
160 words
AN IMPRINTING DEVICE, COMPRISING IN COMBINATION, A PLATEN FOR HOLDING PRINTING ELEMENTS AND A MEDIUM TO BE IMPRINTED BY SAID ELEMENTS, AN ELONGATED CAM RAIL CLOSED AT BOTH ENDS ABOVE SAID PLATEN HAVING A LONGITUDINAL CAM TRACK WITH A CENTRAL PRESSURE PORTION AND A RAISED RELIEF PORTION AT LEAST ONE END OF THE PRESSURE PORTION, AN IMPRINTING ROLL HAVING A PORTION UNDERLYING SAID CAM TRACK AND MOVABLE ALONG SAID CAM TRACK TO SQUEEZE AGAINST THE PRINTING ELEMENTS AND MEDIUM WHEN TRAVELLING ALONG SAID PRESSURE PORTION TO IMPRINT ON SAID MEDIUM, AND TO STAND IN A RAISED POSITION WHEN IN THE RAISED RELIEF PORTION AT AN END TO PERMIT REMOVAL AND INSERTION OF SAID MEDIUM, A CABLE CONNECTED TO AN END OF SAID ROLL FOR RECIPROCATING IT ALONG SAID CAM TRACK IN PRESSURE ENGAGEMENT THEREWITH BETWEEN SAID ENDS, AND GUIDE AND SUPPORT MEANS FOR SAID CABLE AT EACH END OF THE CAM TRACK, THE CABLE GUIDE MEANS AT THE END HAVING
Claim 2
Dependent Claim
160 words
AN IMPRINTING DEVICE, COMPRISING IN COMBINATION, A PLATEN FOR HOLDING PRINTING ELEMENTS AND A MEDIUM TO BE IMPRINTED BY SAID ELEMENTS, AN ELONGATED CAM RAIL CLOSED AT BOTH ENDS ABOVE SAID PLATEN HAVING A LONGITUDINAL CAM TRACK WITH A CENTRAL PRESSURE PORTION AND A RAISED RELIEF PORTION AT LEAST ONE END OF THE PRESSURE PORTION, AN IMPRINTING ROLL HAVING A PORTION UNDERLYING SAID CAM TRACK AND MOVABLE ALONG SAID CAM TRACK TO SQUEEZE AGAINST THE PRINTING ELEMENTS AND MEDIUM WHEN TRAVELLING ALONG SAID PRESSURE PORTION TO IMPRINT ON SAID MEDIUM, AND TO STAND IN A RAISED POSITION WHEN IN THE RAISED RELIEF PORTION AT AN END TO PERMIT REMOVAL AND INSERTION OF SAID MEDIUM, A CABLE CONNECTED TO AN END OF SAID ROLL FOR RECIPROCATING IT ALONG SAID CAM TRACK IN PRESSURE ENGAGEMENT THEREWITH BETWEEN SAID ENDS, AND GUIDE AND SUPPORT MEANS FOR SAID CABLE AT EACH END OF THE CAM TRACK, THE CABLE GUIDE MEANS AT THE END HAVING
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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) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |