Title:
【発明の名称】紙ウェブの処理プロセスにおける方法及び紙ウェブ用処理装置
Document Type and Number:
Japanese Patent JP2002522325
Kind Code:
A
Abstract:
In the treatment process of a paper web, the paper web travels via a surface journalled rotatable, such as a peripheral surface of a cylinder or a roll, and the treatment process is controlled with an adjustment and control unit. The bearing arrangement used for the moving surface is a bearing whose operation is maintained by supplying control energy therein, wherein the information obtained from the control energy of the bearing is used in the adjustment and control unit to control the process. The bearing which is used can be a magnetic bearing and the process which is controlled can be reeling or winding or calendaring.
Inventors:
Luomi, Seppo
Runnes, Petteri
Runnes, Petteri
Application Number:
JP2000564889A
Publication Date:
July 23, 2002
Filing Date:
August 16, 1999
Export Citation:
Assignee:
Metso paper, ink.
International Classes:
B65H18/16; B65H18/26; B65H20/02; B65H23/26; D21G1/00; D21G1/02; (IPC1-7): B65H18/26
Attorney, Agent or Firm:
Yoshio Inoue (1 person outside)