US3232230A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Traveling roller carriage means in bed and cylinder printers
Assignee: Dashew Business Machines Inc
•
Filing: 1962-08-23
•
Granted: 1966-02-01
•
Expires: 1982-08-23
Abstract
No abstract record available.
Inventors
- 👤 Dunston P Sheldon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:25
CPC Classifications
B; B41; B41L; B41L45/00; B41L45/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
AN IMPRINTING MACHINE COMPRISING, IN COMBINATION: A BASE FRAME PROVIDED WITH A PLATEN SURFACE FOR SUPPORTING PRINTING ELEMENTS; A CARRIAGE RECIPROCALLY MOVABLE ALONG SAID BASE FRAME IN A FIXED LINEAR PATH: A ROLL SHAFT; AN IMPRESSION ROLL ON SAID ROLL SHAFT; A ROLL SUPPORTING FRAME MEANS CARRYING SAID ROLL AND ROLL SHAFT AND PIVOTED ON SAID CARRIAGE FOR MOVEMENT OF SAID ROLL TOWARD AND AWAY FROM A SELECTED PRINTING POSITION; MEANS ON SAID ROLL SUPPORTING FRAME MEANS RESTRICTING SAID ROLL SHAFT AGAINST A POSITION CHANGE WITH RESPECT TO SAID ROLL FRAME MEANS IN A DIRECTION AWAY FROM PRINTING POSIITION; AND MEANS ON SAID CARRIAGE RESILIENTLY RESTRICTING MOVEMENT OF SAID ROLL SHAFT WITH RESPECT TO SAID CARRIAGE IN A DIRECTION TOWARD PRINTING POSITION.
Claim 2
Dependent Claim
122 words
AN IMPRINTING MACHINE COMPRISING, IN COMBINATION: A BASE FRAME PROVIDED WITH A PLATEN SURFACE FOR SUPPORTING PRINTING ELEMENTS; A CARRIAGE RECIPROCALLY MOVABLE ALONG SAID BASE FRAME IN A FIXED LINEAR PATH: A ROLL SHAFT; AN IMPRESSION ROLL ON SAID ROLL SHAFT; A ROLL SUPPORTING FRAME MEANS CARRYING SAID ROLL AND ROLL SHAFT AND PIVOTED ON SAID CARRIAGE FOR MOVEMENT OF SAID ROLL TOWARD AND AWAY FROM A SELECTED PRINTING POSITION; MEANS ON SAID ROLL SUPPORTING FRAME MEANS RESTRICTING SAID ROLL SHAFT AGAINST A POSITION CHANGE WITH RESPECT TO SAID ROLL FRAME MEANS IN A DIRECTION AWAY FROM PRINTING POSIITION; AND MEANS ON SAID CARRIAGE RESILIENTLY RESTRICTING MOVEMENT OF SAID ROLL SHAFT WITH RESPECT TO SAID CARRIAGE IN A DIRECTION TOWARD PRINTING POSITION.
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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) | 1969-01-31 | 1969-08-02 | 1970-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-31 | 1973-08-02 | 1974-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-31 | 1977-08-02 | 1978-02-01 | $7700.00 | Window Closed / Lapsed |