Title:
MULTICOLOR ROTARY OFFSET PRESS
Document Type and Number:
Japanese Patent JP3789822
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a multicolor rotary offset press capable of effectively preventing occurrence of creases in printing.
SOLUTION: The diameters of form rollers 33a, 33b, 33c and 33d in dampening water supply arrangements 21a, 21b, 21c and 21d differ from one another. More concretely, the form roller 33a has the diameter A of the outer circumferential length and the roller 33b has the diameter B of the outer circumferential length longer than A, while the roller 33c has the diameter C of the outer circumferential length longer than B, and the roller 33d has the diameter D of the outer circumferential length longer than C.
Inventors:
Masahiko Takeuchi
Kuniharu Okuda
Kuniharu Okuda
Application Number:
JP2002006839A
Publication Date:
June 28, 2006
Filing Date:
January 16, 2002
Export Citation:
Assignee:
Dainippon Screen Mfg. Co., Ltd.
International Classes:
B41F7/26; B41F7/02; B41F7/10; (IPC1-7): B41F7/26; B41F7/02; B41F7/10
Domestic Patent References:
| JP57212090A | ||||
| JP8127114A | ||||
| JP1299038A | ||||
| JP57207064A |
Attorney, Agent or Firm:
Takashi Otsubo
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