US3285601A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet separating mechanism particularly for printing machines and duplicators
Assignee: Zeuthen and Aagaard AS
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Filing: 1965-02-01
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Granted: 1966-11-15
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Expires: 1985-02-01
Abstract
No abstract record available.
Inventors
- 👤 Zeuthen Karl Gustav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:24
CPC Classifications
B; B65; B65H; B65H3/00; B65H3/46; B65H3/54; B65H3/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
144 words
A SHEET SEPARATING MECHANISM COMPRISING A FEED TABLE FOR SUPPORTING A STACK OF SHEETS, A PAIR OF LATERALLY ADJUSTABLE SIDE RAILS FOR LIMITING THE SPACE AVAILABLE FOR THE STACK OF SHEETS IN THE LATERAL DIRECTION, MEANS FOR FEEDING THE TOPMOST SHEET FORM SAID STACK, A FRONT STOP TO BE ENGAGED BY THE FRONT EDGE OF A CORNER OF AN ADVANCED SHEET, AT LEAST ON ANGULAR FINGER HAVING A TOP ANGLE PART FOR RESTING UPON THE FRONT CORNER OF THE TOPMOST SHEET AND A SIDE ANGLE PART FOR ENGAGING THE UPPER PART OF THE SIDE OF THE STACK OF SHEETS, MEANS FOR SUPPORTING SAID ANGULAR FINGER MOVABLE IN RELATION TO SAID SIDE RAILS IN THE VERTICAL DIRECTION AS WELL AS IN A DIRECTION SUBSTANTIALLY PERPENDICULAR TO SAID SIDE RAILS AND MEANS FOR PRESSING SAID SIDE ANGLE PART AGAINST THE SIDE OF THE STACK OF SHEETS.
Claim 2
Dependent Claim
144 words
A SHEET SEPARATING MECHANISM COMPRISING A FEED TABLE FOR SUPPORTING A STACK OF SHEETS, A PAIR OF LATERALLY ADJUSTABLE SIDE RAILS FOR LIMITING THE SPACE AVAILABLE FOR THE STACK OF SHEETS IN THE LATERAL DIRECTION, MEANS FOR FEEDING THE TOPMOST SHEET FORM SAID STACK, A FRONT STOP TO BE ENGAGED BY THE FRONT EDGE OF A CORNER OF AN ADVANCED SHEET, AT LEAST ON ANGULAR FINGER HAVING A TOP ANGLE PART FOR RESTING UPON THE FRONT CORNER OF THE TOPMOST SHEET AND A SIDE ANGLE PART FOR ENGAGING THE UPPER PART OF THE SIDE OF THE STACK OF SHEETS, MEANS FOR SUPPORTING SAID ANGULAR FINGER MOVABLE IN RELATION TO SAID SIDE RAILS IN THE VERTICAL DIRECTION AS WELL AS IN A DIRECTION SUBSTANTIALLY PERPENDICULAR TO SAID SIDE RAILS AND MEANS FOR PRESSING SAID SIDE ANGLE PART AGAINST THE SIDE OF THE STACK OF SHEETS.
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) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |