US3292406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turret mill
Assignee: United Engineering and Foundry Co
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Filing: 1963-10-02
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Granted: 1966-12-20
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Expires: 1983-10-02
Abstract
No abstract record available.
Inventors
- 👤 O'brien Jeremiah Wagner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:32
CPC Classifications
B; B21; B21B; B21B13/00; B21B13/16; B21B13/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
A ROLLING MILL COMPRISING: A PAIR OF ROTATABLE SPACED-APART MEMBERS ARRANGED ON PREDETERMINED AXES, A PAIR OF ROLLS ROTATABLY CARRIED BY EACH MEMBER, SAID MEMBERS BEING SO ARRANGED WITH RESPECT TO EACH OTHER AND THE ROLLS OF ONE MEMBER WITH RESPECT TO THE ROLLS OF THE OTHER MEMBER THAT THE ROLLS CAN BE BROUGHT SELECTIVELY INTO AND OUT OF A SINGLE COOPERATIVE OPERATING POSITION ON THE ROTATION OF THE MEMBERS, SAID MEMBERS INCLUDE MEANS FOR SUPPORTING WORKPIECE GUIDES FOR EACH ROLL THEREOF, THE CONSTRUCTION BEING SUCH THAT A ROLL AND GUIDE CAN BE PREASSEMBLED ON THE MEMBERS PREPARATORY TO BEING BROUGHT INTO A COOPERATIVE OPERATING POSITION WHILE OTHER ROLLS AND GUIDES ARE IN SAID POSITION.
Claim 2
Dependent Claim
115 words
A ROLLING MILL COMPRISING: A PAIR OF ROTATABLE SPACED-APART MEMBERS ARRANGED ON PREDETERMINED AXES, A PAIR OF ROLLS ROTATABLY CARRIED BY EACH MEMBER, SAID MEMBERS BEING SO ARRANGED WITH RESPECT TO EACH OTHER AND THE ROLLS OF ONE MEMBER WITH RESPECT TO THE ROLLS OF THE OTHER MEMBER THAT THE ROLLS CAN BE BROUGHT SELECTIVELY INTO AND OUT OF A SINGLE COOPERATIVE OPERATING POSITION ON THE ROTATION OF THE MEMBERS, SAID MEMBERS INCLUDE MEANS FOR SUPPORTING WORKPIECE GUIDES FOR EACH ROLL THEREOF, THE CONSTRUCTION BEING SUCH THAT A ROLL AND GUIDE CAN BE PREASSEMBLED ON THE MEMBERS PREPARATORY TO BEING BROUGHT INTO A COOPERATIVE OPERATING POSITION WHILE OTHER ROLLS AND GUIDES ARE IN SAID POSITION.
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) | 1969-12-19 | 1970-06-20 | 1970-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-19 | 1974-06-20 | 1974-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-19 | 1978-06-20 | 1978-12-20 | $7700.00 | Window Closed / Lapsed |