US3260142A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control system
Assignee: Beazer East Inc
•
Filing: 1964-04-10
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Granted: 1966-07-12
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Expires: 1984-04-10
Abstract
No abstract record available.
Inventors
- 👤 Charles D Nitchie
- 👤 Thomas H Paris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:05
CPC Classifications
B; B65; B65H; B65H23/00; B65H23/02; B65H23/032; B23; B23D; B23D33/00; B26; B26D; B26D7/00; B26D7/01; B26D7/015; B65H23/0204; B65H23/0208; D; D06; D06C; D06C3/00; B65H2701/00; B65H2701/10; B65H2701/17; B65H2701/176; B65H2701/1762; D06C2700/00; D06C2700/10; Y; Y10; Y10T; Y10T83/00; Y10T83/141; Y10T83/525; Y10T83/527; Y10T83/538
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
79 words
A SILTER-SCORER APPARATUS COMPRISING A PAIR OF SHAFTS ADAPTED FOR HOLDING THE COACTING SLITTER-SCORING DEVICE FOR A WEB, A FIRST SENSOR FOR SENSING THE POSITION OF THE WEB, FIRST HYDRAULIC MEANS FOR MOVING SAID SHAFT AXIALLY FROFM A CENTRAL POSITION, SECOND HYDRAULIC MEANS FOR POSITIONING SAID SENSOR, ELECTRICAL MEANS OPERABLE BY SAID SENSOR FOR CONTROLLING SAID FIRST AND SECOND HYDRAULIC MEANS, AND INDEPENDENT MEANS FOR OPERATING SAID FIRST HYDRAULIC MEANS FOR MOVING SAID SHAFTS INDEPENDENTLY OF SAID SENSING MEANS.
References Cited (Backward Citations)
US3036483A
Cited
US3177751A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-11 | 1970-01-10 | 1970-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-11 | 1974-01-10 | 1974-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-11 | 1978-01-10 | 1978-07-12 | $7700.00 | Window Closed / Lapsed |