Patent US3235931A successfully refreshed from Google Patents.
US3235931A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the heat setting of cloth layers
Assignee: Individual
•
Filing: 1962-03-28
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Granted: 1966-02-22
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Expires: 1982-03-28
Abstract
No abstract record available.
Inventors
- 👤 Bruckner Gernot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:14
CPC Classifications
F; F26; F26B; F26B3/00; F26B3/28; F26B3/283; B; B29; B29B; B29B13/00; B29B13/02; B29B13/023; B29C; B29C35/00; B29C35/02; B29C35/04; B29C35/06; B29C35/08; B29C35/10; D; D06; D06C; D06C3/00; D06C3/02; F26B13/00; F26B13/10; B29C35/0805; B29C2035/0822; B29C2035/0855; B29C2791/00; B29C2791/001; B29C35/0261; B29C35/045
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
AN APPARATUS FOR SETTING A WOVEN CLOTH LAYER MADE AT LEAST PARTLY OF SYNTHETIC FIBERS COMPRISING CONVEYER MEANS FOR GUIDING SAID CLOTH LAYER, A FIRST BOX SURROUNDING A PORTION OF SAID CONVEYOR MEANS AND HAVING ENTRANCE AND EXIT OPENINGS THEREIN, RADIATION MEANS DISPOSED WITHIN SAID FIRST BOX ON EITHER SIDE OF SAID CLOTH LAYER OVER THE WIDTH THEREOF FOR HEATING ALL OF THE FIBERS THEREOF FROM WITHIN WHILE MAINTAINING THE SURFACE THEREOF RELATIVELY COOLER, SAID RADIATION MEANS BEING SPACED FROM SAID ENTRANCE AND EXIT OPENINGS TO PROVIDE GAPS THEREBETWEEN,
Claim 2
Independent Claim
89 words
AN APPARATUS FOR SETTING A WOVEN CLOTH LAYER MADE AT LEAST PARTLY OF SYNTHETIC FIBERS COMPRISING CONVEYER MEANS FOR GUIDING SAID CLOTH LAYER, A FIRST BOX SURROUNDING A PORTION OF SAID CONVEYOR MEANS AND HAVING ENTRANCE AND EXIT OPENINGS THEREIN, RADIATION MEANS DISPOSED WITHIN SAID FIRST BOX ON EITHER SIDE OF SAID CLOTH LAYER OVER THE WIDTH THEREOF FOR HEATING ALL OF THE FIBERS THEREOF FROM WITHIN WHILE MAINTAINING THE SURFACE THEREOF RELATIVELY COOLER, SAID RADIATION MEANS BEING SPACED FROM SAID ENTRANCE AND EXIT OPENINGS TO PROVIDE GAPS THEREBETWEEN,
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-21 | 1969-08-23 | 1970-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-21 | 1973-08-23 | 1974-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-21 | 1977-08-23 | 1978-02-22 | $7700.00 | Window Closed / Lapsed |