US3266796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Document handling apparatus
Assignee: International Business Machines Corp
•
Filing: 1964-12-21
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Granted: 1966-08-16
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Expires: 1984-12-21
Abstract
No abstract record available.
Inventors
- 👤 Donald W Haney
- 👤 Richard H Harrington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:35
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/02; B65H29/04; B65H29/045; B07; B07C; B07C3/00; B07C3/02; B07C3/08; B65H29/041; G; G06; G06K; G06K13/00; G06K13/02; G06K13/08; G06K13/12; B65H2404/00; B65H2404/20; B65H2404/23; B65H2404/231
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
APPARATUS FOR CONVEYING A SHEET OF MATERIAL COMPRISING: AN ENDLESS MEMBER MOVABLE ABOUT A FIXED PATH; CARRIER MEANS ENGAGEABLE WITH SAID MEMBER FOR MOVEMENT THEREWITH, AND BEING ADAPTED TO CARRY SAID SHEET THEREIN WHEN ENGAGED; MEANS ADJACENT SAID MEMBER OPERABLE FOR SELECTIVELY ENGAGING SAID CARRIER MEANS WITH SAID MEMBER; AND CONTROL MEANS ACTIVATED BY SAID SHEET FOR OPERATING SAID ENGAGING MEANS.
Claim 2
Dependent Claim
61 words
APPARATUS FOR CONVEYING A SHEET OF MATERIAL COMPRISING: AN ENDLESS MEMBER MOVABLE ABOUT A FIXED PATH; CARRIER MEANS ENGAGEABLE WITH SAID MEMBER FOR MOVEMENT THEREWITH, AND BEING ADAPTED TO CARRY SAID SHEET THEREIN WHEN ENGAGED; MEANS ADJACENT SAID MEMBER OPERABLE FOR SELECTIVELY ENGAGING SAID CARRIER MEANS WITH SAID MEMBER; AND CONTROL MEANS ACTIVATED BY SAID SHEET FOR OPERATING SAID ENGAGING MEANS.
References Cited (Backward Citations)
US705887A
Cited
US2097772A
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US2761679A
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US2795861A
Cited
US3092237A
Cited
US3204756A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |