CIVIL ENGINEERING SYNTHETIC FIBER NET MATERIAL AND MANUFACTURING METHOD THEREOF

Japanese Patent JP2021188144

A

To provide a civil engineering synthetic fiber net material made by integrally forming a foldable folding-line portion on a portion of a net body having rigidity and a manufacturing method thereof.SOLUTION: A civil engineering synthetic fiber net material has a net body 20 formed of knitted bundle yarn that includes a fusible yarn with lower melting temperature than a resin fiber in a portion of the resin fiber and can be resinified, and a folding-line portion 30 formed of a pair of resinified vertical strands 21a, 21a and one or a plurality of insertion bundle yarn(s) 31 that is knitted between adjacent pair of vertical strands 21a, 21a so as to be foldable. The insertion bundle yarn 31 of the flexible folding-line portion 30 connects with the adjacent resinified net body 20 so as to be foldable.SELECTED DRAWING: Figure 2

WO/2020/111495	METHOD FOR SHAPING CREASES ON FABRIC CLOTH
WO/1986/002312	METHOD AND APPARATUS FOR THERMALLY TREATING TAPE
JPH04100946	WOVEN AND KNITTED FABRIC PREVENTING SHIFTED STITCH

MURAKAMI YOSHINORI
ISAKA SHINGO
TANAKA KOICHIRO

JP2020091273A

December 13, 2021

May 26, 2020

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MAEDA KOSEN CO LTD

D06C7/00; D02G3/04; D04B21/12; D04B21/20; D04C1/06; E01F7/02; E02B3/08; E02D17/20

JP2002069969A	2002-03-08
JP2003310090A	2003-11-05
JPS5042229Y1	1975-11-29
JP2003184048A	2003-07-03
JP2009084804A	2009-04-23
JPH0978417A	1997-03-25
JP2006283552A	2006-10-19
JP2017020119A	2017-01-26
JPH01290816A	1989-11-22
JP2007162167A	2007-06-28
JPH032413A	1991-01-08
JP2011152060A	2011-08-11

US4489516A

1984-12-25

Sakuo Yamaguchi
Nobuyuki Oshima
Shinjiro Yamaguchi

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