Patent US1101053A successfully refreshed from Google Patents.
US3205534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for producing hollow bodies from thermoplastic synthetic material
Assignee: Individual
•
Filing: 1962-01-15
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Granted: 1965-09-14
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Expires: 1982-01-15
Abstract
No abstract record available.
Inventors
- 👤 Langecker Erhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:03
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/25; B29C48/30; B29C48/32; B29C48/34; B29C48/03; B29C48/09; B29C48/325; B29C48/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
A HOSE NOZZLE FOR PRODUCING HOLLOW BODIES FROM THERMOPLASTIC SYNTHETIC MATERIAL THROUGH AN ADJUSTABLE CONE-SHPAED NOZZLE CORE RELATIVE TO A NOZZLE SLEEVE COMPRISING A HEAD MEMBER FOR THE NOZZLE CORE AND THE NOZZLE SLEEVE HAVING A CONE SHAPE CORRESPONDING TO THE CONE SHAPE OF THE CORE TO FORM AN ADJUSTABLE OUTLET GAP THEREBETWEEN TO PRODUCE A CHANGEABLE WALL THICKNESS AND MEANS TO ADJUST THE NOZZLE CORE RELATIVE TO THE NOZZLE SLEEVE, MEANS FOR SENSING THE LENGTH OF HOSE, AND CONTROL MEANS ACTING ON SAID ADJUSTING MEANS TO ADJUST THE RELATIVE POSITION OF THE NOZZLE CORE AND NOZZLE SLEEVE IN RESPONSE TO SAID SENSING MEANS, SAID OUTLET GAP FORMED BY THE SURFACES OF THE CORE AND THE SLEEVE FROM THE EXIT END
Claim 2
Dependent Claim
121 words
A HOSE NOZZLE FOR PRODUCING HOLLOW BODIES FROM THERMOPLASTIC SYNTHETIC MATERIAL THROUGH AN ADJUSTABLE CONE-SHPAED NOZZLE CORE RELATIVE TO A NOZZLE SLEEVE COMPRISING A HEAD MEMBER FOR THE NOZZLE CORE AND THE NOZZLE SLEEVE HAVING A CONE SHAPE CORRESPONDING TO THE CONE SHAPE OF THE CORE TO FORM AN ADJUSTABLE OUTLET GAP THEREBETWEEN TO PRODUCE A CHANGEABLE WALL THICKNESS AND MEANS TO ADJUST THE NOZZLE CORE RELATIVE TO THE NOZZLE SLEEVE, MEANS FOR SENSING THE LENGTH OF HOSE, AND CONTROL MEANS ACTING ON SAID ADJUSTING MEANS TO ADJUST THE RELATIVE POSITION OF THE NOZZLE CORE AND NOZZLE SLEEVE IN RESPONSE TO SAID SENSING MEANS, SAID OUTLET GAP FORMED BY THE SURFACES OF THE CORE AND THE SLEEVE FROM THE EXIT END
References Cited (Backward Citations)
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US2750625A
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Cited
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Cited
US3032810A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |