Title:
幅見当調整装置及び印刷機
Document Type and Number:
Japanese Patent JP5331603
Kind Code:
B2
Abstract:
A lateral register correcting device includes a first adjusting unit (39) including four pressure rollers (33 to 36) arranged in a central area in a width direction of a web (W), and second adjusting units (44a and 44b) including four pressure rollers (31, 32, 37, and 38) arranged in outer areas in the width direction of the web (W) than the first adjusting unit (39), and can adjust pressure amounts in the central area in the width direction of the web (W) and pressure amounts in the outer areas in the width direction of the web (W) to different values through the first adjusting unit (39) and the second adjusting units (44a and 44b) (adjusting system), thereby properly correcting fan-out of the web to improve the print quality.
Inventors:
Koji Nishiyama
Kazuhiro Naito
Takanori Nitta
Daisuke Okawa
Fujiike Manabu
Kazuhiro Naito
Takanori Nitta
Daisuke Okawa
Fujiike Manabu
Application Number:
JP2009168044A
Publication Date:
October 30, 2013
Filing Date:
July 16, 2009
Export Citation:
Assignee:
Mitsubishi Heavy Industries Printing Paper Machinery Co., Ltd.
International Classes:
B65H23/038; B41F7/02; B41F13/00; B41F13/02; B41F13/12; B41F13/56; B41F33/00; B41F33/06
Domestic Patent References:
| JP53025105A | ||||
| JP2000343671A | ||||
| JP6134959A | ||||
| JP10296946A |
Attorney, Agent or Firm:
Hiroaki Sakai