US3190195A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convolute tube making machine
Assignee: JOHN EPPLER MACHINE WORKS Inc
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Filing: 1963-05-27
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Granted: 1965-06-22
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Expires: 1983-05-27
Abstract
No abstract record available.
Inventors
- 👤 Snyderman Joseph
- 👤 Schnabl Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:24
CPC Classifications
B; B31; B31C; B31C1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
IN A TUBE WINDING MACHINE HAVING A ROTATABLE WINDING MANDREL MOUNTED AT ONE END OF TUBE WINDING, MEMBERS FOR DRIVING SAID MANDRESL, A CARRIAGE MOVABLE ALONG SAID MANDREL HAVING A TUBE STRIPPER CARRIED THEREBY, A MEMBER FOR SUPPORTING SAID MANDREL AT THE OTHER END THEREOF, MEMBERS FOR RETRACTING SAID SUPPORTING MEMBER IN TIMED RELATION TO THE MOVEMENT OF SAID TUBE STRIPPER, SAID FREE END OF SAID MANDREL HAVING AN EXTENSION THEREBEYOND OF LESSER DIAMETER THAN SAID MANDREL, AND A SUPPORT MEMBER AT A FIXED HEIGHT FOR ENGAGEMENT BY A TUBE IMPELLED ALONG SAID EXTENSION BY SAID TUBE STRIPPER, SAID EXTENSION SPACED AT A LOCATION BEYOND SAID MANDREL,
Claim 2
Dependent Claim
107 words
IN A TUBE WINDING MACHINE HAVING A ROTATABLE WINDING MANDREL MOUNTED AT ONE END OF TUBE WINDING, MEMBERS FOR DRIVING SAID MANDRESL, A CARRIAGE MOVABLE ALONG SAID MANDREL HAVING A TUBE STRIPPER CARRIED THEREBY, A MEMBER FOR SUPPORTING SAID MANDREL AT THE OTHER END THEREOF, MEMBERS FOR RETRACTING SAID SUPPORTING MEMBER IN TIMED RELATION TO THE MOVEMENT OF SAID TUBE STRIPPER, SAID FREE END OF SAID MANDREL HAVING AN EXTENSION THEREBEYOND OF LESSER DIAMETER THAN SAID MANDREL, AND A SUPPORT MEMBER AT A FIXED HEIGHT FOR ENGAGEMENT BY A TUBE IMPELLED ALONG SAID EXTENSION BY SAID TUBE STRIPPER, SAID EXTENSION SPACED AT A LOCATION BEYOND SAID MANDREL,
References Cited (Backward Citations)
FR401220A
Cited
US3073218A
Cited
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 |