US3116833A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Horizontal extrusion press
Assignee: Baldwin Lima Hamilton Corp
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Filing: 1961-07-31
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Granted: 1964-01-07
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Expires: 1981-07-31
Abstract
No abstract record available.
Inventors
- 👤 Eric T Vogel
- 👤 Hammon Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:42
CPC Classifications
B; B21; B21C; B21C23/00; B21C23/21; B21C23/212
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
134 words
IN AN EXTRUSION PRESS OPERATING ALONG A GENERALLY HORIZONTAL AXIS, A PLATEN, A SLIDE PROVIDED WITH A DIE STATION AND A DISCHARGE STATION AND MOUNTED ON SAID PLATEN FOR MOVEMENT TRANSVERSELY OF THE PRESS, SAID SLIDE HAVING A RECESS THEREIN AT ITS DISCHARGE STATION, ACTUATING MEANS FOR SHIFTING SAID SLIDE TRANSVERSELY OF THE PRESS BETWEEN AN EXTRUDING POSITION AND AN AUXILIARY POSITION TO BRING SAID DIE STATION AND DISCHARGE STATION ALTERNATELY INTO REGISTRY WITH SAID HORIZONTAL AXIS, A DISCARD CARRIER MOVABLY MOUNTED ON THE SLIDE AND EXTENDING INTO SAID RECESS FOR RECEIVING EXTRUSION RESIDUE IN SAID AUXILLARY POSITION OF THE SLIDE, AND MEANS FOR AUTOMATICALLY MOVING THE DISCARD CARRIER RELATIVE TO THE SLIDE AND THEREBY EJECTING SAID RESIDUE FROM THE PRESS AT A PREDETERMINED LEVEL WHEN SAID SLIDE IS SHIFTED TO ITS EXTRUDING POSITION.
References Cited (Backward Citations)
US2858017A
Cited
US2954869A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-01-06 | 1967-07-08 | 1968-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-06 | 1971-07-08 | 1972-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-06 | 1975-07-08 | 1976-01-07 | $7700.00 | Window Closed / Lapsed |