US3616778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Overvarnish assembly for continuous can printing machines
Assignee: Chromalloy Corp
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Filing: 1969-06-12
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Granted: 1971-11-02
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Expires: 1989-06-12
Abstract
Abstract A PAIR OF METERING ROLLERS ARE ADJUSTABLY MOUNTED RELATIVE TO EACH OTHER, AND AS A UNIT RELATIVE TO A COATING ROLLER FOR CONTROLLING THE AMOUNT OF VARNISH TRANSFERRED TO THE COATING ROLLER, AND THE COATING ROLLER BEING ADJUSTABLE RELATIVE TO A PRINTED CONTAINER, BEING CONVEYED FROM A PRINTING STATION, WHEREBY THE THICKNESS OF THE VARNISH COATING APPLIED TO THE EXTERIOR SURFACE OF THE CONTAINER MAY BE CONTROLLED.
Inventors
- 👤 Enn Sirvet
- 👤 Edward J Whelan
- 👤 John P Skrypek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:49
CPC Classifications
B; B41; B41F; B41F17/00; B41F17/08; B41F17/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-11-01 | 1975-05-03 | 1975-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-01 | 1979-05-03 | 1979-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-01 | 1983-05-03 | 1983-11-02 | $7700.00 | Window Closed / Lapsed |