Title:
【発明の名称】ウェブ料紙調幅装置及びウェブ料紙調幅方法及びウェブ料紙調幅装置を有する平版輪転印刷機
Document Type and Number:
Japanese Patent JP2889057
Kind Code:
B2
Abstract:
A web width adjusting device can adequately adjust the width of paper web which travels through at least two printing sections. The travelling web is sandwiched by a pair of wave forming devices including a plurality of fluid ejectors which are aligned in the width direction of the paper web. The fluid ejectors of one alignment face alternately the other alignment to alternately eject fluid to both sides of the web.
Inventors:
IIJIMA TAKAYUKI
OOTA HIDEO
OOTA HIDEO
Application Number:
JP22086792A
Publication Date:
May 10, 1999
Filing Date:
July 28, 1992
Export Citation:
Assignee:
TOKYO KIKAI SEISAKUSHO KK
International Classes:
B41F23/00; B41F7/02; B41F13/02; B41F33/06; B65H23/025; B65H23/032; (IPC1-7): B41F33/06; B41F7/02; B41F13/02; B41F23/00; B65H23/025
Domestic Patent References:
| JP5178511A | ||||
| JP5325105A |
Attorney, Agent or Firm:
Masayuki Yasuhara (1 person outside)