Title:
【発明の名称】密封片
Document Type and Number:
Japanese Patent JP2002535503
Kind Code:
A
Abstract:
Seal strip for a hollow circular cylindrical screening device, which screening device is intended to be used in a paper or cardboard machine for the production of paper or cardboard, the seal strip having an indicator for indicating wear of the seal strip. The indicator is arranged to continuously give a measure of a remaining wear allowance and preferably also a wear rate, of the seal strip.
Inventors:
Rolf, Parson
Ericsson, Lars
Akerblom, Bengt
Ericsson, Lars
Akerblom, Bengt
Application Number:
JP2000594989A
Publication Date:
October 22, 2002
Filing Date:
October 08, 1999
Export Citation:
Assignee:
Jossel Activorag
International Classes:
G01B7/00; D21F2/00; D21F3/02; D21F3/10; (IPC1-7): D21F3/10; D21F2/00; D21F3/02; G01B7/00
Domestic Patent References:
| JP2002505719A | 2002-02-19 | |||
| JPS6171848A | 1986-04-12 | |||
| JPH0261192A | 1990-03-01 | |||
| JPH01117703A | 1989-05-10 |
Foreign References:
| WO1998004776A2 | 1998-02-05 |
Attorney, Agent or Firm:
Kichi Toshio Kawa