Invention Grant
- Patent Title: Multi-layer fabric
- Patent Title (中): 多层面料
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Application No.: US13824511Application Date: 2012-03-21
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Publication No.: US09458559B2Publication Date: 2016-10-04
- Inventor: Tsutomu Usuki
- Applicant: Tsutomu Usuki
- Applicant Address: JP Inagi-shi, Tokyo
- Assignee: NIPPON FILCON CO., LTD.
- Current Assignee: NIPPON FILCON CO., LTD.
- Current Assignee Address: JP Inagi-shi, Tokyo
- Agency: Flynn, Thiel, Boutell & Tanis, P.C.
- Priority: JP2011-087481 20110411
- International Application: PCT/JP2012/057093 WO 20120321
- International Announcement: WO2012/140992 WO 20121018
- Main IPC: D03D3/04
- IPC: D03D3/04 ; D21F1/10 ; D03D11/00 ; D04H13/00 ; D21F1/00 ; D03D1/00 ; D04H1/70

Abstract:
A multi-layer nonwoven fabric at least constituted by a first warp, a second warp, an upper surface side weft, and a lower surface side weft, the first warp is woven with the wefts of all layers from the upper surface side weft to the lower surface side weft, the second warp is only woven with the upper surface side weft, the first warp constitutes a pair to form one upper surface side warp structure on an upper surface side layer, whereby a complete structure of a plain weave design is formed by the first and second warps.
Public/Granted literature
- US20140020786A1 MULTI-LAYER UNWOVEN FABRIC Public/Granted day:2014-01-23
Information query
IPC分类:
D | 纺织;造纸 |
D03 | 织造 |
D03D | 机织织物;织造方法;织机 |
D03D3/00 | 以外形分类的机织织物 |
D03D3/04 | .无接头织物 |