US2576317A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for producing selfsupporting wrinkle film
Assignee: New Wrinkle Inc
•
Filing: 1947-01-14
•
Granted: 1951-11-27
•
Expires: 1967-01-14
Abstract
No abstract record available.
Inventors
- 👤 Jr Harry A Toulmin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:00
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/25; B29C48/88; B29C48/911; B29C48/9135; B29C48/9145; B29C48/03; B29C48/07; B29C48/08; Y; Y10; Y10S; Y10S264/00; Y10S264/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
AN APPARATUS FOR PRODUCING WRINKLE FINISHES COMPRISING AN ENDLESS BELT OF STAINLESS STEEL, DRIVING MEANS FOR SAID ENDLESS WRINKLE COATING COMPOSITION PENSING A FILM OF WRINKLE COATING COMPOSITION ONTO SAID BELT, HEATING MEANS FOR BAKING SAID FILM ON SAID BELT, AIR NOZZLES FOR PEELING SAID FILM FROM SAID BELT AND COOLING SAID FILM, A SECOND ENDLESS BELT, DRIVING MEANS FOR SAID SECOND BELT, A CONTAINER WITH COOLING LIQUID, SAID SECOND BELT BEING ARRANGED SO AS TO RECEIVED THE FILM PEELED FROM SAID FIRST BELT AND PASS THROUGH THE COOLING LIQUID IN SAID CONTAINER TO FURTHER COOL THE FILM, AND
Claim 2
Independent Claim
99 words
AN APPARATUS FOR PRODUCING WRINKLE FINISHES COMPRISING AN ENDLESS BELT OF STAINLESS STEEL, DRIVING MEANS FOR SAID ENDLESS WRINKLE COATING COMPOSITION PENSING A FILM OF WRINKLE COATING COMPOSITION ONTO SAID BELT, HEATING MEANS FOR BAKING SAID FILM ON SAID BELT, AIR NOZZLES FOR PEELING SAID FILM FROM SAID BELT AND COOLING SAID FILM, A SECOND ENDLESS BELT, DRIVING MEANS FOR SAID SECOND BELT, A CONTAINER WITH COOLING LIQUID, SAID SECOND BELT BEING ARRANGED SO AS TO RECEIVED THE FILM PEELED FROM SAID FIRST BELT AND PASS THROUGH THE COOLING LIQUID IN SAID CONTAINER TO FURTHER COOL THE FILM, AND
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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) | 1954-11-26 | 1955-05-28 | 1955-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-26 | 1959-05-28 | 1959-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-26 | 1963-05-28 | 1963-11-27 | $7700.00 | Window Closed / Lapsed |