Patent US3107912A successfully refreshed from Google Patents.
US3107912A
Expired / Lapsed
US
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Stacking device
Assignee: International Business Machines Corp
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Filing: 1960-12-29
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Granted: 1963-10-22
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Expires: 1980-12-29
Abstract
No abstract record available.
Inventors
- 👤 Fiehl Michaei
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:10
CPC Classifications
G; G06; G06K; G06K13/00; G06K13/02; G06K13/08; G06K13/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
A DEVICE OF THE CLASS DESCRIBE IN WHICH DOCUMENTS ARE DEPOSITED BY A FEEDING MECHANISM, COMPRISING, IN COMBINATION: A DOCUMENT POCKET INCLUDING A STATIONARY PORTION AND A PORTION MOVABLE RELATIVE TO SAID STATIONARY PORTION, SAID PORTIONS COOPERATING TO DEFINE WALLS OF THE POCKET; FORMING MEANS PROVIDING A MOVABLE END PLATE WHICH IS MOVED IN RESPONSE TO THE QUANTITY OF DOCUMENTS ACCUMULATING ON THE END PLATE; A SUPPORT MEMBER FOR SAID MOVABLE PORTION TILTABLE FROM ONE POSITION TO A SECOND POSITION AND RESILIENT BIASED IN SAID ONE POSITION; AND MEANS ON SAID MOVABLE PORTION RESPONSIVE TO PREDETERMINED MOVEMENT OF SAID END PLATE FOR REMOVING SAID DOCUMENTS FROM SAID PLATE TO SAID MOVABLE PORTION CAUSING SAID SUPPORT MEMBER TO TILT TO SAID SECOND POSITION AND CARRY SAID MOVABLE PORTION AWAY FROM SAID STATIONARY PORTION.
Claim 2
Independent Claim
132 words
A DEVICE OF THE CLASS DESCRIBE IN WHICH DOCUMENTS ARE DEPOSITED BY A FEEDING MECHANISM, COMPRISING, IN COMBINATION: A DOCUMENT POCKET INCLUDING A STATIONARY PORTION AND A PORTION MOVABLE RELATIVE TO SAID STATIONARY PORTION, SAID PORTIONS COOPERATING TO DEFINE WALLS OF THE POCKET; FORMING MEANS PROVIDING A MOVABLE END PLATE WHICH IS MOVED IN RESPONSE TO THE QUANTITY OF DOCUMENTS ACCUMULATING ON THE END PLATE; A SUPPORT MEMBER FOR SAID MOVABLE PORTION TILTABLE FROM ONE POSITION TO A SECOND POSITION AND RESILIENT BIASED IN SAID ONE POSITION; AND MEANS ON SAID MOVABLE PORTION RESPONSIVE TO PREDETERMINED MOVEMENT OF SAID END PLATE FOR REMOVING SAID DOCUMENTS FROM SAID PLATE TO SAID MOVABLE PORTION CAUSING SAID SUPPORT MEMBER TO TILT TO SAID SECOND POSITION AND CARRY SAID MOVABLE PORTION AWAY FROM SAID STATIONARY PORTION.
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) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |