Patent US3235149A successfully refreshed from Google Patents.
US3235149A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blank stripper
Assignee: American Dev Corp
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Filing: 1961-10-06
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Granted: 1966-02-15
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Expires: 1981-10-06
Abstract
No abstract record available.
Inventors
- 👤 Jr Julian Armstrong
- 👤 George A Baumet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:38
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/18; Y; Y10; Y10T; Y10T225/00; Y10T225/30; Y10T225/329; Y10T225/336; Y10T225/343; Y10T225/371
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
105 words
MECHANISM FOR STRIPPING A BLANK SECTION FROM THE REMAINDER OF THE BLANK COMPRISING, MEANS FOR FEEDING A BLANK IN A PATH THROUGH A KNOCKOUT STATION, MEANS AT SAID STATION FOR DEFLECTING A SECTION OF THE BLANK FROM THE BLANK REMAINDER, AND MEANS FOR RECEIVING AND CONVEYING THE BLANK SECTION IN A PATH DIVERGING FROM THE BLANK INCLUDING, A BELT TRAVELING ABOUT A PULLEY, A NEST OF ROLLERS ADJACENT THE BELT WITH AT LEAST ONE ROLLER ENGAGED WITH THE BELT, AND MEANS MOUNTING THE NEST OF ROLLERS OF FLOATING ADJUSTMENT RELATIVE TO THE BELT TO OPERATE WITH DIFFERENT SIZE PULLEY AND DIFFERING THICKNESS OF BLANK SECTION.
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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) | 1969-02-14 | 1969-08-16 | 1970-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-14 | 1973-08-16 | 1974-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-14 | 1977-08-16 | 1978-02-15 | $7700.00 | Window Closed / Lapsed |