US3076641A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pipe cutoff
Assignee: Acme Steel Co
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Filing: 1959-07-09
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Granted: 1963-02-05
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Expires: 1979-07-09
Abstract
No abstract record available.
Inventors
- 👤 Thomas J Fullerton
- 👤 Schroeder William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:08
CPC Classifications
B; B21; B21C; B21C37/00; B21C37/06; B21C37/12; B21C37/127; B23; B23K; B23K7/00; B23K7/005; B23K7/006
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
118 words
APPARATUS FOR CUTTING TO LENGTH AN ELONGATED OBJECT WHICH IS BEING MOVED LONGITUDINALLY AND ROTATED ON ITS AXIS COMPRISING, A NON-ROTATABLE CARRIAGE, CLAMPING MEANS ROTATABLY MOUNTED ON THE CARRIAGE AND ADAPTED TO BE CLAMPED TO THE OBJECT AND CAUSE THE CARRIAGE TO BE MOVED LONGITUDINALLY WITH THE OBJECT WHILE THE CLAMPING MEANS ROTATES WITH THE OBJECT, A CUTTING TORCH SUPPORTED ON SAID CLAMPING MEANS AND PROVIDED WITH A DRIVING CONNECTION TO THE CLAMPING MEANS TO CAUSE ROTATION OF THE CUTTING TORCH BODILY WITH THE CLAMPING MEANS AND THE OBJECT, SAID CARRIAGE HAVING RESTRAINING MEANS TO ARREST MOVEMENT OF THE CUTTING TORCH THROUGH SLIPPAGE OF SAID DRIVING CONNECTION AS THE CLAMPING MEANS CONTINUES TO BE ROTATED WITH THE OBJECT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-04 | 1966-08-06 | 1967-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-04 | 1970-08-06 | 1971-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-04 | 1974-08-06 | 1975-02-05 | $7700.00 | Window Closed / Lapsed |