US3241665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet conveying mechanism
Assignee: Individual
•
Filing: 1963-01-07
•
Granted: 1966-03-22
•
Expires: 1983-01-07
Abstract
No abstract record available.
Inventors
- 👤 Erk Amir
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:12
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/50; B65H29/51; B65H29/68; B65H35/00; B65H35/04; B65H35/08; B65H2404/00; B65H2404/10; B65H2404/14; B65H2404/144; B65H2404/1441; Y; Y10; Y10S; Y10S209/00; Y10S209/922; Y10S209/933
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
166 words
IN A SHEET HANDLING MACHINE, IN COMBINATION WITH SORTING AND REJECT MEANS, AT LEAST ONE COLLECTING CYLINDER COLLECTING SHEETS RECEIVED FROM SAID SORTING AND REJECT MEANS IN SUPERPOSED POSITION TO PACKS, STACKING MEANS FOR SAID PACKS, AND BETWEEN SAID COLLECTING CYLINDER AND SAID STACKING MEANS A CONVEYOR MECHANISM COMPRISING A PAIR OF COACTING TRANSPORT ROLLS, THE SHAFT OF ONE OF SAID ROLLS BEING DISPLACEABLE WITH RESPECT TO THE SHAFT OF THE OTHER OF SAID ROLLS SO AS TO RAISE SAID ROLL FROM AN OPERATIVE POSITION, IN WHICH THE TWO ROLLS GRIP SHEETS FED INTO THEIR BITE, INTO AN INOPERATIVE POSITION, LEVER MEANS ACTUATING SAID DISPLACEABLE SHAFT SO AS TO RAISE SAID ROLL, CAM MEANS ACTUATING SAID LEVER MEANS IN TIMED RELATION WITH THE DELIVERY OF SHEETS FROM SAID COLLECTING CYLINDER INTO THE BITE OF SAID TRANSPORT ROLLS, AND A CAM SHAFT DRIVING SAID CAM MEANS, SAID CAM SHAFT BEING OPERATIVELY CONNECTED TO SAID COLLECTING CYLINDER SO AS TO ROTATE WITH THE SAME SPEED AS SAID CYLINDER.
Claim 2
Dependent Claim
166 words
IN A SHEET HANDLING MACHINE, IN COMBINATION WITH SORTING AND REJECT MEANS, AT LEAST ONE COLLECTING CYLINDER COLLECTING SHEETS RECEIVED FROM SAID SORTING AND REJECT MEANS IN SUPERPOSED POSITION TO PACKS, STACKING MEANS FOR SAID PACKS, AND BETWEEN SAID COLLECTING CYLINDER AND SAID STACKING MEANS A CONVEYOR MECHANISM COMPRISING A PAIR OF COACTING TRANSPORT ROLLS, THE SHAFT OF ONE OF SAID ROLLS BEING DISPLACEABLE WITH RESPECT TO THE SHAFT OF THE OTHER OF SAID ROLLS SO AS TO RAISE SAID ROLL FROM AN OPERATIVE POSITION, IN WHICH THE TWO ROLLS GRIP SHEETS FED INTO THEIR BITE, INTO AN INOPERATIVE POSITION, LEVER MEANS ACTUATING SAID DISPLACEABLE SHAFT SO AS TO RAISE SAID ROLL, CAM MEANS ACTUATING SAID LEVER MEANS IN TIMED RELATION WITH THE DELIVERY OF SHEETS FROM SAID COLLECTING CYLINDER INTO THE BITE OF SAID TRANSPORT ROLLS, AND A CAM SHAFT DRIVING SAID CAM MEANS, SAID CAM SHAFT BEING OPERATIVELY CONNECTED TO SAID COLLECTING CYLINDER SO AS TO ROTATE WITH THE SAME SPEED AS SAID CYLINDER.
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) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |