US3239119A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape feed means
Assignee: SCM Corp
•
Filing: 1964-04-23
•
Granted: 1966-03-08
•
Expires: 1984-04-23
Abstract
No abstract record available.
Inventors
- 👤 Hilding A Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:45
CPC Classifications
G; G06; G06K; G06K13/00; G06K13/18; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1529; Y10T74/1531
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
68 words
IN A TAPE PRINTER, A TAPE FEED MEANS COMPRISING: A TAPE ENGAGING ROLLER; A ROTARY SHAFT CARRYING AND DRIVING SAID ROLLER; A PLURALITY OF SIMILAR FEEDING MECHANISMS OPERATIVELY CONNECTED TO IMPART IDENTICAL DRIVE MOVEMENTS TO SAID SHAFT; AND MEANS CONNECTED TO SAID FEED MECHANISMS FOR ACTUATING RECORD FEED OPERATION INCLUDING A ELECTRONIC SWITCHING MEANS WHICH ALTERNATELY SELECTS A DIFFERENT ONE OF SAID FEED MECHANISMS FOR SUCCESSIVE FEED OPERATIONS.
References Cited (Backward Citations)
US129391A
Cited
GB183361A
Cited
US2040856A
Cited
US2530961A
Cited
US2684597A
Cited
US2978158A
Cited
US3036474A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |