Title:
SURFACE COVERING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/255319
Kind Code:
A1
Abstract:
Provided is a surface covering material such as a sheet for a seat in a vehicle or as furniture, or upholstery for a vehicle, the surface covering material exhibiting high design properties with a sense of depth achieved by an inlay-knitted pattern yarn, while at the same time being capable of suppressing fluff and the pattern yarn from being pulled out even if the surface is rubbed by hard protrusions such as the hook part of a hook-and-loop fastener. This surface covering material is composed of a three-dimensional knitted material comprising: two layers of knitted fabric consisting of a front layer and a back layer; and a joint layer consisting of joint yarns that join the two front/back layers of knitted fabrics together. The surface covering material is characterized in that the front layer knitted fabric has openings and a pattern yarn is inlay-knitted into the openings.
Inventors:
IKENAGA HIDEO (JP)
Application Number:
PCT/JP2022/022005
Publication Date:
December 08, 2022
Filing Date:
May 30, 2022
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
D04B21/14; A47C7/24; B60N2/58; D04B21/06; D04B21/10
Foreign References:
| JP2009023452A | 2009-02-05 | |||
| JP2011069014A | 2011-04-07 | |||
| JP2017014676A | 2017-01-19 | |||
| JP2013002028A | 2013-01-07 | |||
| JPS4719589U | 1972-11-04 | |||
| JP2008255508A | 2008-10-23 | |||
| JP2004232109A | 2004-08-19 | |||
| JP2005126884A | 2005-05-19 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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