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US3116833A Expired / Lapsed US ⏱️ 0.0 years remaining

Horizontal extrusion press

Assignee: Baldwin Lima Hamilton Corp
•
Filing: 1961-07-31
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Granted: 1964-01-07
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Expires: 1981-07-31
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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 09:24
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

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