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Patent Searching and Data


Title:
FELT FOR PAPERMAKING
Document Type and Number:
Japanese Patent JP2009068155
Kind Code:
A
Abstract:

To provide a felt for papermaking which has good durability to water-squeezing property (water permeability) and flattening in a papermaking machine and is excellent in compression recovering property and traveling stability, surface smoothness and resistance to fiber loss.

In the felt 10 for papermaking which includes a substrate 210 equipped with a yarn material 23 in MD direction and a yarn material 30 in CMD direction and a short fiber butt layer 4 entangled and integrated with the substrate 210, at least either one of the yarn material 23 in MD direction and the yarn material 30 in CMD direction is formed of a ply yarn obtained by ply-twisting a plurality of yarns obtained by carrying out first twisting of three monofilaments together.


Inventors:
KATO MASASHI
Application Number:
JP2007241031A
Publication Date:
April 02, 2009
Filing Date:
September 18, 2007
Export Citation:
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Assignee:
ICHIKAWA CO LTD
International Classes:
D21F7/08; D03D1/00; D04H1/48