US3295667A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-blinding mechanism for screen panels
Assignee: Lukens General Industries Inc
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Filing: 1965-05-20
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Granted: 1967-01-03
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Expires: 1985-05-20
Abstract
No abstract record available.
Inventors
- 👤 Walter R Kittle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:57
CPC Classifications
B; B07; B07B; B07B13/00; B07B13/14; B07B13/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
AN ANTI-BLINDING MECHANISM FOR SCREENING PICKLES, THE COMBINATION WITH A DRIVEN GYRATING MEANS INCLUDING A FRAME, OF A PITCHED SCREEN PANEL MOUNTED IN SAID FRAME AND GYRATED BY SAID GYRATING MEANS; SCREEN SUPPORT BARS MOUNTED IN SAID FRAME; A TRANSVERSELY DISPOSED SHAFT; A PLURALITY OF IMPACT SLEEVES MOUNTED ON SAID SHAFT; SAID SLEEVES BEING ACTUATED BY GYRATION OF SAID GYRATING MEANS AND STRIKING THE LOWER FACE OF THE SCREEN PANEL TO RELEASE PICKLES WEDGED IN THE SCREEN AS THE MACHINE IS DRIVEN.
Claim 2
Dependent Claim
82 words
AN ANTI-BLINDING MECHANISM FOR SCREENING PICKLES, THE COMBINATION WITH A DRIVEN GYRATING MEANS INCLUDING A FRAME, OF A PITCHED SCREEN PANEL MOUNTED IN SAID FRAME AND GYRATED BY SAID GYRATING MEANS; SCREEN SUPPORT BARS MOUNTED IN SAID FRAME; A TRANSVERSELY DISPOSED SHAFT; A PLURALITY OF IMPACT SLEEVES MOUNTED ON SAID SHAFT; SAID SLEEVES BEING ACTUATED BY GYRATION OF SAID GYRATING MEANS AND STRIKING THE LOWER FACE OF THE SCREEN PANEL TO RELEASE PICKLES WEDGED IN THE SCREEN AS THE MACHINE IS DRIVEN.
References Cited (Backward Citations)
US2122200A
Cited
US2184915A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |