Sheet-material associating – With printing – Associating and folding – with rotary printer
Patent
1990-11-28
1992-04-07
Look, Edward K.
Sheet-material associating
With printing
Associating and folding, with rotary printer
271202, 270 51, B41F 1364
Patent
active
051021110
ABSTRACT:
A folder for a printing machine includes a first conveyor for conveying signatures at a given speed, and a second conveyor for conveying signatures at a lower speed than the given speed, the second conveyor being located at a downstream end of the first conveyor in a conveying direction of the first conveyor for receiving the signatures directly from the first conveyor, and decelerating means including at least one gripper element engageable with the signatures received on the second conveyor for braking the given speed of the received signatures to the lower speed.
REFERENCES:
patent: 3994221 (1976-11-01), Littleton
patent: 4040617 (1977-08-01), Walkington
patent: 4346881 (1982-08-01), Frye
patent: 4720091 (1988-01-01), Kobler
patent: 4905981 (1990-03-01), Reist
patent: 4993702 (1991-02-01), Jackson
Greenberg Laurence A.
Heidelberger Druckmaschinen AG
Lerner Herbert L.
Look Edward K.
Newholm Therese M.
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