US3190158A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: JOHN EPPLER MACHINE WORKS Inc
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Filing: 1964-02-11
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Granted: 1965-06-22
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Expires: 1984-02-11
Abstract
No abstract record available.
Inventors
- 👤 Snyderman Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:31
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/16; B26D3/161; Y; Y10; Y10T; Y10T82/00; Y10T82/16; Y10T82/16426; Y10T82/16967; Y10T82/16983
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
IN A TUBE CUTTING MACHINE HAVING A MANDREL ROTATABLY SUPPORTED AT ONE END, MEMBERS FOR FEEDING A TUBE TO BE CUT ONTO THE MANDREL FROM THE OTHER END THEREOF AT ONE LOCATION, MEMBERS FOR ADVANCING THE MANDREL TO ANOTHER LOCATION FOR TUBE CUTTING, AND TO ANOTHER LOCATION FOR STRIPPING, THE IMPROVEMENT WHICH COMPRISES MEANS INCLUDING A SLIDABLE MEMBER FOR ADVANCING A MANDREL SUPPORT FOR SAID OTHER END INTO ENGAGEMENT WITH THE MANDREL AND A TUBE POSITIONING MEMBER FOR MOVING SAID TUBE LONGITUDINALLY ON SAID MANDREL, SAID MEANS FOR ADVANCING INCLUDING AN ACTUATOR MEAMBER MOVABLE IN TIMED RELATION TO SAID MEMBERS FOR FEEDING A TUBE, DETECTOR MEANS RESPONSIVE TO THE INITIAL POSITION OF SAID TUBE FOR CONTROLLING SAID TUBE POSITIONING MEMBER, AND MEMBERS FOR ROTATING SAID MANDREL AT THE LOCATION FOR TUBE CUTTING.
Claim 2
Dependent Claim
132 words
IN A TUBE CUTTING MACHINE HAVING A MANDREL ROTATABLY SUPPORTED AT ONE END, MEMBERS FOR FEEDING A TUBE TO BE CUT ONTO THE MANDREL FROM THE OTHER END THEREOF AT ONE LOCATION, MEMBERS FOR ADVANCING THE MANDREL TO ANOTHER LOCATION FOR TUBE CUTTING, AND TO ANOTHER LOCATION FOR STRIPPING, THE IMPROVEMENT WHICH COMPRISES MEANS INCLUDING A SLIDABLE MEMBER FOR ADVANCING A MANDREL SUPPORT FOR SAID OTHER END INTO ENGAGEMENT WITH THE MANDREL AND A TUBE POSITIONING MEMBER FOR MOVING SAID TUBE LONGITUDINALLY ON SAID MANDREL, SAID MEANS FOR ADVANCING INCLUDING AN ACTUATOR MEAMBER MOVABLE IN TIMED RELATION TO SAID MEMBERS FOR FEEDING A TUBE, DETECTOR MEANS RESPONSIVE TO THE INITIAL POSITION OF SAID TUBE FOR CONTROLLING SAID TUBE POSITIONING MEMBER, AND MEMBERS FOR ROTATING SAID MANDREL AT THE LOCATION FOR TUBE CUTTING.
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) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |