Multiple product folder

Details Multiple product folder Multiple product folder

1977-08-12

1979-07-03

Bagwill, Robert E.

Sheet-material associating

With printing

Folding, with rotary printer

270 71, B41F 1356

Patent

active

041598237

ABSTRACT:
A multiple product folder in a high speed rotary web printing machine for the production of signatures with various folds has a plurality of various operating cylinders, such as a pair of web cutting cylinders, a signature collecting cylinder, signature transfer and folding cylinders for one transversal and for a second parallel fold and signature delivering cylinders, wherein certain cylinders are driven by gear trains for accomplishing more than one slow-down speed, which gear trains have shiftable couplings for changing the speed of the transfer cylinders from a full speed to a slow-down speed according to the requirements of forwarding and delivering of certain signatures, whereas a shifting from a slow-down to a full speed can be performed for a certain folding action and the slow-down delivery yet can be maintained.

REFERENCES:
patent: 1624985 (1927-04-01), Sheldon
patent: 2555267 (1951-05-01), Crafts
patent: 2991995 (1961-07-01), Zuckerman

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