Patent US3145462A successfully refreshed from Google Patents.
US3145462A
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US
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Method of severing tubes and reforming deformed portion caused by severing action
Assignee: Intercole Bolling Corp
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Filing: 1961-05-01
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Granted: 1964-08-25
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Expires: 1981-05-01
Abstract
No abstract record available.
Inventors
- 👤 Charles J Bognar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:21
CPC Classifications
B; B23; B23D; B23D21/00; B23D25/00; B23D25/02; B23D25/04; Y; Y10; Y10T; Y10T279/00; Y10T279/19; Y10T29/00; Y10T29/49; Y10T29/49789; Y10T29/49798; Y10T29/51; Y10T29/5122; Y10T29/5123; Y10T29/5147; Y10T83/00; Y10T83/04; Y10T83/0596; Y10T83/465; Y10T83/4653; Y10T83/4656; Y10T83/4667; Y10T83/467; Y10T83/4673; Y10T83/4699; Y10T83/4757; Y10T83/476; Y10T83/869; Y10T83/8769; Y10T83/929; Y10T83/9411; Y10T83/9447
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
A FLYING SHEAR FOR ELONGATED MOVING STOCK AND THE LIKE COMPRISING A HORIZONTALLY MOVABLE PUNCH AND DIE, MEANS THUS TO MOVE SAID PUNCH AND DIE WITH SUCH STOCK, MEANS TO MOVE SAID PUNCH TRANSVERSELY OF SUCH STOCK TO SEVER SUCH STOCK WHILE THUS HORIZONTALLY MOVED, SAID PUNCH HAVING A POINTED END WHICH DEFORMS SUCH STOCK ON MOVEMENT THEREOF TRANSVERSELY OF SUCH STOCK, SAID PUNCH INCLUDING TRANSVERSE OPENING MEANS OPERATIVE TO REFORM SUCH STOCK AFTER COMPLETION OF THE SEVERING STROKE THEREOF, AND MEANS OPERATIVE TO URGE THE SEVERED SECTION OF SUCH TUBE AGAINST SUCH OPENING.
Claim 2
Dependent Claim
94 words
A FLYING SHEAR FOR ELONGATED MOVING STOCK AND THE LIKE COMPRISING A HORIZONTALLY MOVABLE PUNCH AND DIE, MEANS THUS TO MOVE SAID PUNCH AND DIE WITH SUCH STOCK, MEANS TO MOVE SAID PUNCH TRANSVERSELY OF SUCH STOCK TO SEVER SUCH STOCK WHILE THUS HORIZONTALLY MOVED, SAID PUNCH HAVING A POINTED END WHICH DEFORMS SUCH STOCK ON MOVEMENT THEREOF TRANSVERSELY OF SUCH STOCK, SAID PUNCH INCLUDING TRANSVERSE OPENING MEANS OPERATIVE TO REFORM SUCH STOCK AFTER COMPLETION OF THE SEVERING STROKE THEREOF, AND MEANS OPERATIVE TO URGE THE SEVERED SECTION OF SUCH TUBE AGAINST SUCH OPENING.
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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) | 1967-08-25 | 1968-02-24 | 1968-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-25 | 1972-02-24 | 1972-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-25 | 1976-02-24 | 1976-08-25 | $7700.00 | Window Closed / Lapsed |