Product delivery system for a printing-press folder

Details Product delivery system for a printing-press folder Product delivery system for a printing-press folder

1993-12-16

1995-08-08

Ryznic, John E.

Sheet-material associating

With printing

Associating and folding, with rotary printer

270 211, 493440, B41F 1358

Patent

active

054392063

ABSTRACT:
Product delivery system for a printing-press folder having a cutting unit for dividing printed webs of material into a multiplicity of printed copies or signatures, and a gripper cylinder includes a device for alternatively feeding cross-folded copies from the gripper cylinder to a device for producing a second longitudinal fold and to delivery units disposed down-line therefrom, on the one hand, and to a further chargeable delivery unit for cross-folded copies, on the other hand, the copy delivery units being chargeable facultatively in accordance with a respective production mode, the alternative feeding device including a first conveyor surface formed of delivery belts encompassing a 90.degree.-turn, a second conveyor surface disposed within the folder and formed of a conveyor belt, and a swivelable diverter for selectively delivering copies alternatively onto the first conveyor surface and onto the second conveyor surface, the swivelable diverter being connectible with a stacker.

REFERENCES:
patent: 2019658 (1935-11-01), Crafts
patent: 2540972 (1951-02-01), Wagner, Jr. et al.
patent: 3264917 (1966-08-01), Califano et al.
patent: 4368879 (1983-01-01), Hoshi
patent: 4564470 (1986-01-01), Schmitt
patent: 4754959 (1988-07-01), Kobler et al.
patent: 5037076 (1991-08-01), Stab

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