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US3174378A
Expired / Lapsed
US
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Turret punch press with support member for interchangeable drive means
Assignee: Warner and Swasey Co
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Filing: 1963-04-26
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Granted: 1965-03-23
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Expires: 1983-04-26
Abstract
No abstract record available.
Inventors
- 👤 Friedland Martin
- 👤 Frederick W Schneider
- 👤 Thomas Lucius Earl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:55
CPC Classifications
B; B21; B21D; B21D28/00; B21D28/02; B21D28/12; Y; Y10; Y10T; Y10T83/00; Y10T83/869; Y10T83/8691; Y10T83/8694; Y10T83/8727; Y10T83/8732; Y10T83/8759; Y10T83/8761
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
IN A TURRET PRESS, A PRESS FRAME COMPRISING IN WELDMENT HAVING A PAIR OF VERTICALLY DISPOSED PARALLEL SIDE PLATES, AN UPPER AND LOWER HORIZONTAL CROSS PLATE WELDED TO SAID SIDE PLATES FOR SUPPORTING AN UPPER AND LOWER TURRET RESPECTIVELY, AN UPPER AND A LOWER VERTICAL CROSS PLATE EXTENDING VERTICALLY BETWEEN AND WELDED TO SAID SIDE PLATES AND ALSO WELDED TO SAID HORIZONTAL CROSS PLATES, AND SAID UPPER VERTICAL CROSS PLATE HAVING A HORIZONTAL KEYWAY ADAPTED FOR SUPPORTING A MAIN DRIVE SUPPORT MEMBER EXTENDING PARALLEL TO SAID UPPER VERTICAL CROSS PLATE.
Claim 2
Dependent Claim
90 words
IN A TURRET PRESS, A PRESS FRAME COMPRISING IN WELDMENT HAVING A PAIR OF VERTICALLY DISPOSED PARALLEL SIDE PLATES, AN UPPER AND LOWER HORIZONTAL CROSS PLATE WELDED TO SAID SIDE PLATES FOR SUPPORTING AN UPPER AND LOWER TURRET RESPECTIVELY, AN UPPER AND A LOWER VERTICAL CROSS PLATE EXTENDING VERTICALLY BETWEEN AND WELDED TO SAID SIDE PLATES AND ALSO WELDED TO SAID HORIZONTAL CROSS PLATES, AND SAID UPPER VERTICAL CROSS PLATE HAVING A HORIZONTAL KEYWAY ADAPTED FOR SUPPORTING A MAIN DRIVE SUPPORT MEMBER EXTENDING PARALLEL TO SAID UPPER VERTICAL CROSS PLATE.
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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) | 1968-03-22 | 1968-09-21 | 1969-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-22 | 1972-09-21 | 1973-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-22 | 1976-09-21 | 1977-03-23 | $7700.00 | Window Closed / Lapsed |