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Patent Searching and Data


Title:
OFFSET PRESS
Document Type and Number:
Japanese Patent JP2000272079
Kind Code:
A
Abstract:

To suppress deviation generated between moving speed of a moving table and peripheral speed of a rotating blanket small and to improve accuracy of printing position.

An intaglio 1 and a work 2 are held on a moving table 21. A motor 23 for driving the moving table is arranged on the end part of a base 11 and the moving table 21 moves on the base 11. The rotating blanket 31 is constituted of a metal cylinder 32 and a blanket sheet 33 mounted on the outer periphery. The metal cylinder 32 is supported on the inside of leg parts 15a of a frame through bearings 35 and guides 18 on its both ends. A pressing force is applied on the moving blanket 31 through the bearings from a pressing cylinder 36. A gear box 37 is fitted on one end part of the metal cylinder 32 and the metal cylinder 32 is connected with a motor 38 for driving the moving blanket through this gear box 37.


Inventors:
HASEGAWA YUTAKA
NAKAMURA HIROMI
SERIZAWA SHOGO
Application Number:
JP8602899A
Publication Date:
October 03, 2000
Filing Date:
March 29, 1999
Export Citation:
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Assignee:
TOSHIBA MACHINE CO LTD
International Classes:
B41F3/36; B41F3/58; (IPC1-7): B41F3/58; B41F3/36
Attorney, Agent or Firm:
Takehiko Suzue (6 outside)