Title:
スクリーン
Document Type and Number:
Japanese Patent JP5404904
Kind Code:
B2
Abstract:
The invention relates to a strainer for treating a fibrous material suspension suitable for producing a paper, cardboard, tissue, or other fibrous material web, having a plurality of strainer perforations, the smallest cross-sectional areas of which are approximately of the same size. The sorting effect and the throughput are to be improved such that the cross-sectional areas of the strainer perforations on the inflow side have varying size.
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Inventors:
Weaner Lange
Application Number:
JP2012501215A
Publication Date:
February 05, 2014
Filing Date:
February 24, 2010
Export Citation:
Assignee:
VOITH PATENT GmbH
International Classes:
D21D5/16; B03B5/00; D21D5/02
Domestic Patent References:
| JP4060595U | ||||
| JP7090791A | ||||
| JP62162297U | ||||
| JP8505443A |
Attorney, Agent or Firm:
Takuya Kuno
Toshio Yano
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard
Toshio Yano
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard