Title:
ペーパーウェブを処理する装置
Document Type and Number:
Japanese Patent JP5432138
Kind Code:
B2
Abstract:
Device for treating paper webs or plies, comprising a couple of overlapped rolls (2,3) for compressing a paper web or ply passing between them. Each of said rolls (2,3) features a fixed central shaft (20,300) supported by a corresponding holder (10,83) at its ends, on which shaft a tubular jacket is fitted, with the interposition of low-friction connecting members (21,310) which are positioned on opposite sides with respect to the center line of the fixed central shaft axis, so that said tubular jacket, which is destined to come into contact with the paper webs or plies to be treated, is free to rotate about its longitudinal axis.
Inventors:
Fabini, Perini
Application Number:
JP2010516656A
Publication Date:
March 05, 2014
Filing Date:
April 14, 2008
Export Citation:
Assignee:
Futura SP
International Classes:
B31F1/07
Domestic Patent References:
| JP2003502188A | ||||
| JP2000135746A | ||||
| JP5305933A | ||||
| JP62055728U | ||||
| JP44014404B1 | ||||
| JP1502773A | ||||
| JP47009324B1 |
Foreign References:
| GB1035527A | ||||
| US3097591 | ||||
| EP0738588A1 | ||||
| GB2373482A |
Attorney, Agent or Firm:
Shoji Ishihara
Shinsuke Ishihara
Shinsuke Ishihara