US3226911A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Film packaging arrangement
Assignee: Eastman Kodak Co
•
Filing: 1962-09-28
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Granted: 1966-01-04
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Expires: 1982-09-28
Abstract
No abstract record available.
Inventors
- 👤 Robert W Vreeland
- 👤 Horace G Warren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:21
CPC Classifications
G; G03; G03C; G03C3/00; B; B65; B65B; B65B9/00; B65B9/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A STRIP FILM PACKAGING ARRANGEMENT HAVING AN INNER WRAPPER STRIP SUBJECT TO COMPRESSIONAL CREASING CONSIDERATIONS BECAUSE OF COILING THEREOF COMPRISING: MEANS FOR SUPPLYING A STRIP OF PRESSURE-SENSITIVE FILM BETWEEN A PAIR OF SUPERPOSED OPAQUE WRAPPER STRIPS; MEANS FOR SEALING TOGETHER THE EDGES OF SAID PAIR DIRECTLY WITHOUT SEALING EITHER OF SAID PAIR TO THE FILM; MEANS FOR DRIVING SAID PAIR THROUGH THE PACKAGING ARRANGEMENT SO THAT ONE OF SAID PAIR TRAVELS SLIGHTLY SLOWER THAN THE OTHER DURING THE SEALING OPERATION; AND MEANS FOR COILING THE FILM PACKAGE RESULTING FROM SAID EDGE-SEALER MEANS WITH SAID ONE STRIP BEING INNERMOST THROUGHOUT THE COILING OPERATION.
Claim 2
Dependent Claim
102 words
A STRIP FILM PACKAGING ARRANGEMENT HAVING AN INNER WRAPPER STRIP SUBJECT TO COMPRESSIONAL CREASING CONSIDERATIONS BECAUSE OF COILING THEREOF COMPRISING: MEANS FOR SUPPLYING A STRIP OF PRESSURE-SENSITIVE FILM BETWEEN A PAIR OF SUPERPOSED OPAQUE WRAPPER STRIPS; MEANS FOR SEALING TOGETHER THE EDGES OF SAID PAIR DIRECTLY WITHOUT SEALING EITHER OF SAID PAIR TO THE FILM; MEANS FOR DRIVING SAID PAIR THROUGH THE PACKAGING ARRANGEMENT SO THAT ONE OF SAID PAIR TRAVELS SLIGHTLY SLOWER THAN THE OTHER DURING THE SEALING OPERATION; AND MEANS FOR COILING THE FILM PACKAGE RESULTING FROM SAID EDGE-SEALER MEANS WITH SAID ONE STRIP BEING INNERMOST THROUGHOUT THE COILING OPERATION.
References Cited (Backward Citations)
US2180338A
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US2375451A
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US2351350A
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US2546059A
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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) | 1969-01-03 | 1969-07-05 | 1970-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-03 | 1973-07-05 | 1974-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-03 | 1977-07-05 | 1978-01-04 | $7700.00 | Window Closed / Lapsed |