Patent US3130622A successfully refreshed from Google Patents.
US3130622A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for cutting sheets
Assignee: Individual
•
Filing: 1961-06-13
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Granted: 1964-04-28
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Expires: 1981-06-13
Abstract
No abstract record available.
Inventors
- 👤 William F Eno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:58
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/38; B26F1/3853; Y; Y10; Y10T; Y10T83/00; Y10T83/566; Y10T83/5669; Y10T83/5733; Y10T83/748; Y10T83/7487; Y10T83/7493; Y10T83/7513; Y10T83/869; Y10T83/8696; Y10T83/8699; Y10T83/8748; Y10T83/8749; Y10T83/8769; Y10T83/8821; Y10T83/8828; Y10T83/8831; Y10T83/929; Y10T83/9411; Y10T83/9447; Y10T83/9449
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
155 words
A DEVICE FOR CUTTING IN SHEETS RECTANGULAR HOLES OF WHICH THE MARGINAL EDGES ARE OF TWO DIFFERENT LENGTHS, COMPRISING A TABLE, AN ELONGATED STRAIGHT TRACK MOUNTED ON THE TABLE, A CARRIAGE MOUNTED ON THE TRACK FOR MOVEMENT LENGTHWISE OF THE TRACK, A CUTTER BLADE CARRIED BY THE CARRIAGE AND DISPOSED PARALLEL TO THE PATH OF MOVEMENT OF THE CARRIAGE ON THE TRACK TO MAKE A STRAIGHT CUT IN A SHEET UPON MOVEMENT OF THE CARRIAGE ALONG THE TRACK, AND STOP MEANS FOR LIMITING MOVEMENT OF THE CARRIAGE ALONG THE TRACK, THE STOP MEANS HAVING A PORTION CARRIED BY THE CARRIAGE AND A PORTION IN UNITARY ASSEMBLY WITH THE TABLE, ONE OF SAID PORTIONS HAVING A PAIR OF DETENTS SPACED LONGITUDINALLY OF THE TRACK AND SELECTIVELY ENGAGEABLE WITH ABUTMENT MEANS ON THE OTHER OF SAID PORTIONS SELECTIVELY TO REGULATE THE POSITION OF ONE END OF THE CUT IN THE SHEET SO THAT A PAIR OF OPPO-
Claim 2
Independent Claim
155 words
A DEVICE FOR CUTTING IN SHEETS RECTANGULAR HOLES OF WHICH THE MARGINAL EDGES ARE OF TWO DIFFERENT LENGTHS, COMPRISING A TABLE, AN ELONGATED STRAIGHT TRACK MOUNTED ON THE TABLE, A CARRIAGE MOUNTED ON THE TRACK FOR MOVEMENT LENGTHWISE OF THE TRACK, A CUTTER BLADE CARRIED BY THE CARRIAGE AND DISPOSED PARALLEL TO THE PATH OF MOVEMENT OF THE CARRIAGE ON THE TRACK TO MAKE A STRAIGHT CUT IN A SHEET UPON MOVEMENT OF THE CARRIAGE ALONG THE TRACK, AND STOP MEANS FOR LIMITING MOVEMENT OF THE CARRIAGE ALONG THE TRACK, THE STOP MEANS HAVING A PORTION CARRIED BY THE CARRIAGE AND A PORTION IN UNITARY ASSEMBLY WITH THE TABLE, ONE OF SAID PORTIONS HAVING A PAIR OF DETENTS SPACED LONGITUDINALLY OF THE TRACK AND SELECTIVELY ENGAGEABLE WITH ABUTMENT MEANS ON THE OTHER OF SAID PORTIONS SELECTIVELY TO REGULATE THE POSITION OF ONE END OF THE CUT IN THE SHEET SO THAT A PAIR OF OPPO-
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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) | 1967-04-28 | 1967-10-28 | 1968-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-28 | 1971-10-28 | 1972-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-28 | 1975-10-28 | 1976-04-28 | $7700.00 | Window Closed / Lapsed |