US3556912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ultrasonic film splicing apparatus
Assignee: Eastman Kodak Co
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Filing: 1968-09-16
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Granted: 1971-01-19
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Expires: 1988-09-16
Abstract
Abstract AN ULTRASONIC FILM SPLICING APPARATUS HAVING INDEPENDENTLY ADJUSTABLE SPACING WHEELS PRECEEDING AND FOLLOWING THE ULTRSONIC HORN. THE HORN AND WHEELS ARE SUPPORTED ON A CARRIAGE WHICH IS MOVED HORIZONTALLY ALONG A TRACK BY A FLUID ACTUATED PISTON. THE APPARATUS ALSO COMPRISES AN ANVIL BELOW THE HORN, AND TWO TABLES ON OPPOSITE SIDES ON THE ANVIL FOR SUPPORTING THE FILMS TO BE SPLICED. THE ANVIL AND TABLES ARE MOVABLE INTO AND OUT OF OPERATIVE POSITION SO AS TO BRING THE TWO FILMS INTO OVERLAPPING RELATION.
Inventors
- 👤 Paul A Burgo
- 👤 Charles W Pierson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:48
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C65/08; B29C65/78; B29C65/7802; B29C65/7832; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/40; B29C66/41; B29C66/43; B29C66/70; B29C66/73; B29C66/739; B29C66/7392; B29C66/73921; B29C66/80; B29C66/81; B29C66/816; B29C66/8161; B29C66/82; B29C66/822; B29C66/8221; B29C66/8227; B29C66/83; B29C66/836; B29C66/71; B29C66/812; B29C66/8126; B29C66/8223; B29C66/824; B29C66/8242; B29C66/8362; B29C66/90; B29C66/92; B29C66/924; B29C66/9261; B29C66/92651; B29C66/92653; B29C66/92655; B29K; B29K2001/00; B29K2001/08; B29K2001/12; B29K2995/00; B29K2995/0003; B29K2995/0008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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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) | 1974-01-18 | 1974-07-20 | 1975-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-18 | 1978-07-20 | 1979-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-18 | 1982-07-20 | 1983-01-19 | $7700.00 | Window Closed / Lapsed |