Web-fed rotary printing press

Details Web-fed rotary printing press Web-fed rotary printing press

1978-08-14

1980-07-08

Burr, Edgar S.

Sheet-material associating

With printing

Associating and folding, with rotary printer

270 21, 270 47, 270 60, B41F 1364

Patent

active

042113962

ABSTRACT:
A web-fed rotary printing press apparatus for the production of printed products of various sizes is disclosed. The apparatus includes forme cylinders having removable printing formes of different sizes, adjustably positionable cross cutting cylinders, speed varying means for the collecting and transfer cylinders, and a longitudinal folding device. As the number and size of printing formes on the forme cylinder is varied to change the size of the printed product, the position of the cross cutting cylinders and the speeds of the collecting and transfer cylinders are selectively varied so that the different sized printed products will be correctly severed and folded into signatures.

REFERENCES:
patent: 1373215 (1921-03-01), Walser

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