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Patent Searching and Data


Title:
ワイヤ織物、特に抄紙用ワイヤ織物
Document Type and Number:
Japanese Patent JP2007535619
Kind Code:
A
Abstract:
The fourdrinier, for a papermaking machine, is composed of two woven layers with warps and wefts where the warps are identical in both layers but the upper layer has more wefts than the lower layer in a ratio of the upper wefts (121-130) to the lower wefts (141-145) of 2:1. The two layers are held together by bonding filaments, using the warps in pairs (101-110) or additional wefts. The weaves are structured to leave spaces between the warps and weft for the water to escape from the pulp.

Inventors:
Heggar, Wolfgang
Fichter, Claus
Application Number:
JP2007505399A
Publication Date:
December 06, 2007
Filing Date:
February 03, 2005
Export Citation:
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Assignee:
Andreas Kuferato Gezelshaft Mitt Beschlenktel Haftungu Und Company Comandito Gezelshaft
International Classes:
D21F1/10; D03D1/00; D03D11/00; D21F1/00
Domestic Patent References:
JP2003516481A2003-05-13
JPS5818496A1983-02-03
Foreign References:
EP0889160A11999-01-07
US20040089365A12004-05-13
US5152326A1992-10-06
EP0349779A21990-01-10
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu