Title:
ロールスリーブ
Document Type and Number:
Japanese Patent JP2008506856
Kind Code:
A
Abstract:
The invention relates to a flexible roll sleeve ( 3 ) of a press roll used for processing a paper web, cardboard web, tissue web, or another fiber web ( 1 ) in a machine for producing and/or refining the same. Said flexible roll sleeve ( 3 ) comprises interior supporting elements ( 5 ) composed of at least two circumferential layers. In order to increase the service life especially of large press rolls, the layer ( 7 ) located on the inside in a radial direction is harder than the layer ( 8 ) located on the outside.
Inventors:
Matuszcz, Uwe
Application Number:
JP2007520793A
Publication Date:
March 06, 2008
Filing Date:
June 03, 2005
Export Citation:
Assignee:
Voith Patent GmbH
International Classes:
D21F3/00
Domestic Patent References:
| JPH07305291A | 1995-11-21 | |||
| JPH08209578A | 1996-08-13 | |||
| JPH10501852A | 1998-02-17 | |||
| JP2004516143A | 2004-06-03 | |||
| JPS57118898A | 1982-07-23 | |||
| JPH01503315A | 1989-11-09 | |||
| JP2005097806A | 2005-04-14 |
Attorney, Agent or Firm:
Takahisa Kimura