Patent US3239212A successfully refreshed from Google Patents.
US3239212A
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Assignee: Heyer Inc
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Filing: 1964-03-16
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Granted: 1966-03-08
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Expires: 1984-03-16
Abstract
No abstract record available.
Inventors
- 👤 Edward M Springer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:24
CPC Classifications
B; B65; B65H; B65H1/00; B65H1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
144 words
IN A DEVICE OF THE CHARACTER DISCLOSED, A FEED TABLE HAVING A PAIR OF FORCE-AND-AFT SIDE RAILS MOVABLE LATERALLY TOWARD AND FROM EACH OTHER, FINGER MEMBERS MOUNTED RELATIVE TO THE SIDE RAILS SO THAT THEY ARE MOVABLE LATERALLY WITH THE SIDE RAILS AND IN THEMSELVES MOVABLE VERTICALLY RELATIVE TO THE SIDE RAILS, SAID FINGERS HAVING FINGER ELEMENTS OPERATIVE FOR ENGAGING AND RESTING ON THE FRONT CORNERS OF THE TOP SHEET OF THE STACK OF COPY SHEETS PLACED ON THE FEED TABLE WHEN THE SIDE RAILS ARE POSITIONED IN CONFINING ENGAGEMENT WITH THE SIDE EDGES OF THE COPY SHEETS, AND MANUALLY OPERABLE MEANS MOUNTED ABOVE THE FEED TABLE FOR MOVEMENT LATERALLY THEREOVER WITH ONE OF SAID SIDE RAILS AND HAVING OPERATIVE CONNECTION WITH THE FINGER MEMBERS AND UPON ACTUATION BEING OPERATIVE FOR RAISING SAID FINGER MEMBERS, SAID FINGER MEMBERS BEING NORMALLY BIASED DOWNWARDLY BY GRAVITY.
Claim 2
Dependent Claim
144 words
IN A DEVICE OF THE CHARACTER DISCLOSED, A FEED TABLE HAVING A PAIR OF FORCE-AND-AFT SIDE RAILS MOVABLE LATERALLY TOWARD AND FROM EACH OTHER, FINGER MEMBERS MOUNTED RELATIVE TO THE SIDE RAILS SO THAT THEY ARE MOVABLE LATERALLY WITH THE SIDE RAILS AND IN THEMSELVES MOVABLE VERTICALLY RELATIVE TO THE SIDE RAILS, SAID FINGERS HAVING FINGER ELEMENTS OPERATIVE FOR ENGAGING AND RESTING ON THE FRONT CORNERS OF THE TOP SHEET OF THE STACK OF COPY SHEETS PLACED ON THE FEED TABLE WHEN THE SIDE RAILS ARE POSITIONED IN CONFINING ENGAGEMENT WITH THE SIDE EDGES OF THE COPY SHEETS, AND MANUALLY OPERABLE MEANS MOUNTED ABOVE THE FEED TABLE FOR MOVEMENT LATERALLY THEREOVER WITH ONE OF SAID SIDE RAILS AND HAVING OPERATIVE CONNECTION WITH THE FINGER MEMBERS AND UPON ACTUATION BEING OPERATIVE FOR RAISING SAID FINGER MEMBERS, SAID FINGER MEMBERS BEING NORMALLY BIASED DOWNWARDLY BY GRAVITY.
References Cited (Backward Citations)
US3029074A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |