工業用二層織物 - Nippon Filcon Co., Ltd.

Title:

工業用二層織物

Document Type and Number:

Japanese Patent JP7199820

Kind Code:

B2

Abstract:

The object of the present invention is to provide an industrial two-layered fabric including binding wefts which is capable of improving a high adhesivity of the fabric on the front and back surface sides and the supportability of the warps, without deteriorating the surface smoothness, the abrasion resistance on the back surface side, the extension resistance in the longitudinal direction and the hydration property, which have been conventionally desired.The industrial two-layered fabric includes a first pair of warps consisting of a warp on the front surface side that weaves only a weft on the front surface side and a warp on the back surface side that weaves only the back surface side, and a second pair of warps consisting of a binding warp on the front surface side and a binding warp on the back surface side which functions to bind the fabric on the front surface side and the fabric on the back surface side, the one of the binding warp constituting the second pair of the warps consecutively forms a plurality of knuckles on the fabric on the front surface side, while the other of the binding warps does not emerge on the front surface side at a portion where a plurality of knuckles are formed by the one of the binding warp, and the other binding warp consecutively forms a plurality of knuckles on the fabric on the front surface side, while the one binding warp does not emerge on the front surface side, whereby a complementary structure is formed, the diameter of the warp on the front surface side is set to be substantially the same as the diameter of the binding warp, and the diameter of the warp on the back surface side is set to be larger than the diameter of the binding warp on the front surface side.

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Inventors:

Ikuo Ueda
Nomura National University
Toru Egawa
Hideyuki Yangi

Application Number:

JP2018067046A

Publication Date:

January 06, 2023

Filing Date:

March 30, 2018

Export Citation:

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Assignee:

Nippon Filcon Co., Ltd.

International Classes:

D21F1/10; D03D1/00; D03D11/00

Domestic Patent References:

JP2006057216A
JP2015017340A
JP2006152462A
JP2016503843A

Foreign References:

US20090205740

Attorney, Agent or Firm:

Morishita Kenki
Yusuke Murata
Tomoyuki Miki

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