US3682744A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for stripping and cleaning backing plates or press saddles
Assignee: CATHOLIC PRESS SOC Inc
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Filing: 1970-06-15
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Granted: 1972-08-08
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Expires: 1990-06-15
Abstract
Abstract Disclosed is apparatus for stripping and cleaning a backing plate, such as, an arcuate press saddle, by the process of rotating the saddle past a blade to strip a pinging plate therefrom by advancing from a corner diagonally with respect to movement of the saddle, through a bath of adhesive-removing solvent to wash the stripped saddle surface, into contact with a rotating brush to remove solvent and adhesive from the washed saddle surface, and through an airstream to dry the cleaned saddle surface.
Inventors
- 👤 Paul L Person
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:06
CPC Classifications
B; B41; B41F; B41F35/00; B29; B29C; B29C63/00; B29C63/0004; B29C63/0013; Y; Y10; Y10T; Y10T156/00; Y10T156/11; Y10T156/1111; Y10T156/19; Y10T156/1928; Y10T29/00; Y10T29/51; Y10T29/5136; Y10T29/5137; Y10T29/5139
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) | 1975-08-08 | 1976-02-07 | 1976-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-08 | 1980-02-07 | 1980-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-08 | 1984-02-07 | 1984-08-08 | $7700.00 | Window Closed / Lapsed |