Patent US3089576A successfully refreshed from Google Patents.
US3089576A
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US
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Assignee: Signode Corp
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Filing: 1960-12-16
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Granted: 1963-05-14
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Expires: 1980-12-16
Abstract
No abstract record available.
Inventors
- 👤 Sauer Leo Peter
- 👤 Paul P Frisch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:06
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/22; B23; B23Q; B23Q7/00; B23Q7/16; B65B; B65B27/00; B65B27/06; B65G2201/00; B65G2201/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
IN COMBINATION WITH A CONVEYOR, A BARRIER EXTENDING ACROSS SAID CONVEYOR IN POSITION TO INTERCEPT ARTICLES CARRIED BY SAID CONVEYOR, SAID BARRIER HAVING PORTIONS THEREOF DISPOSED IN ANGULAR RELATION CONVERGING IN THE DIRECTION OF MOVEMENT OF SAID CONVEYOR, HOLDING MEANS NORMALLY HOLDING SAID BARRIER IN POSITION TO BE ENGAGED BY AN ARTICLE BEING CARRIED BY SAID CONVEYOR, AND MEANS BEING OPERABLE BY THE ENGAGEMENT OF AN ARTICLE CARRIED BY SAID CONVEYOR WITH SAID BARRIER AT EACH OF SAID PORTIONS THEREOF TO RELEASE SAID HOLDING MEANS, WHEREBY SAID BARRIER MAY BE MOVED FROM SAID INTERCEPTING POSITION BY AN ARTICLE CARRIED BY SAID CONVEYOR TO PERMIT SAID ARTICLE TO BE CARRIED PAST SAID BARRIER BY SAID CONVEYOR AT A PREDETERMINED POSITION LATERALLY OF SAID CONVEYOR.
Claim 2
Dependent Claim
123 words
IN COMBINATION WITH A CONVEYOR, A BARRIER EXTENDING ACROSS SAID CONVEYOR IN POSITION TO INTERCEPT ARTICLES CARRIED BY SAID CONVEYOR, SAID BARRIER HAVING PORTIONS THEREOF DISPOSED IN ANGULAR RELATION CONVERGING IN THE DIRECTION OF MOVEMENT OF SAID CONVEYOR, HOLDING MEANS NORMALLY HOLDING SAID BARRIER IN POSITION TO BE ENGAGED BY AN ARTICLE BEING CARRIED BY SAID CONVEYOR, AND MEANS BEING OPERABLE BY THE ENGAGEMENT OF AN ARTICLE CARRIED BY SAID CONVEYOR WITH SAID BARRIER AT EACH OF SAID PORTIONS THEREOF TO RELEASE SAID HOLDING MEANS, WHEREBY SAID BARRIER MAY BE MOVED FROM SAID INTERCEPTING POSITION BY AN ARTICLE CARRIED BY SAID CONVEYOR TO PERMIT SAID ARTICLE TO BE CARRIED PAST SAID BARRIER BY SAID CONVEYOR AT A PREDETERMINED POSITION LATERALLY OF SAID CONVEYOR.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-13 | 1966-11-12 | 1967-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-13 | 1970-11-12 | 1971-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-13 | 1974-11-12 | 1975-05-14 | $7700.00 | Window Closed / Lapsed |