US3272672A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for pressure laminating tape wound articles
Assignee: GKN Aerospace Transparency Systems Inc
•
Filing: 1962-06-22
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Granted: 1966-09-13
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Expires: 1982-06-22
Abstract
No abstract record available.
Inventors
- 👤 James A Lampman
- 👤 Glenn E Young
- 👤 Ethridge E Hardesty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:21
CPC Classifications
F; F02; F02K; F02K9/00; F02K9/97; B; B29; B29C; B29C53/00; B29C53/56; B29C53/58; B29C53/60; B29C70/00; B29K; B29K2309/00; B29K2309/08
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
46 words
A PROCESS FOR PRESSURE LAMINATING COMPRISING SPIRALLY WINDING A PRESSURE CURABLE TAPE AROUND A MANDREL, SURROUNDNG SAID TAPE WITH A FLEXIBLE SLEEVE, SURROUNDING SAID SLEEVE WITH CAUL PLATES, SPRIALLY WINDING AT LEAST ONE LAYER OF CABLE AROUND SAID CAUL PLATES, AND EXERTING TENSION ON SAID CABLE.
Claim 2
Dependent Claim
46 words
A PROCESS FOR PRESSURE LAMINATING COMPRISING SPIRALLY WINDING A PRESSURE CURABLE TAPE AROUND A MANDREL, SURROUNDNG SAID TAPE WITH A FLEXIBLE SLEEVE, SURROUNDING SAID SLEEVE WITH CAUL PLATES, SPRIALLY WINDING AT LEAST ONE LAYER OF CABLE AROUND SAID CAUL PLATES, AND EXERTING TENSION ON SAID CABLE.
Claim 3
Dependent Claim
18 words
THE PROCESS OF CLAIM 1 WHEREIN SAID TAPE IS SUBJECTED TO HEAT WHILE SAID CABLE IS UNDER TENSION.
References Cited (Backward Citations)
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US1954183A
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US2101252A
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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) | 1969-09-12 | 1970-03-14 | 1970-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-12 | 1974-03-14 | 1974-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-12 | 1978-03-14 | 1978-09-13 | $7700.00 | Window Closed / Lapsed |