ROTARY PRESS

Japanese Patent JP2005060079

A

To provide a rotary press for letting paper pass horizontally allowing a worker to replace a plate with easy attitude without cutting a web.

A first printing unit U1 to a fourth printing unit U4 for bringing plate cylinders 26 into contact with a pair of upper and lower blanket cylinders 25 is arranged in tandem. Lifters 30 provided with web running guide parts 32 on a lower face side of a step 31 are provided on a web inlet side of the first printing unit U1, between a second printing unit U2 and a third printing unit U3, and on a web outlet side of the fourth printing unit U4, respectively. The web S is evacuated upward or downward from above a paper passing path for horizontal passing by lifting or lowering each lifter 30 to ensure a work space allowing the worker to perform work while he/she stands below or above the lifter 30 so that work such as plate replacement is performed in the work space.

JPS5855938	[Title of the device] Sheet rotary press
JPH08454	[Title of the Invention] A lithographic rotary printing press having a width adjusting method, a width adjusting device, and a width adjusting device for web paper.
JP5478941	A method for transferring a transfer layer and a sheet transfer machine for carrying out this method.

FUKUDA AKIRA
IMADA AKIRA

JP2003294968A

March 10, 2005

August 19, 2003

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HAMADA PRINTING PRESS

B41F7/02; B41F7/12; B41F13/02; B65H23/26; (IPC1-7): B65H23/26; B41F7/02; B41F7/12; B41F13/02

Bunji Kamada
Higashio Masahiro
Torii Kazuhisa

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