JP2009052157A5 - - Google Patents

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Publication number
JP2009052157A5
JP2009052157A5 JP2007217900A JP2007217900A JP2009052157A5 JP 2009052157 A5 JP2009052157 A5 JP 2009052157A5 JP 2007217900 A JP2007217900 A JP 2007217900A JP 2007217900 A JP2007217900 A JP 2007217900A JP 2009052157 A5 JP2009052157 A5 JP 2009052157A5
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JP
Japan
Prior art keywords
knitting
knitted
yarn
elastic
warp
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JP2007217900A
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Japanese (ja)
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JP2009052157A (en
JP4925009B2 (en
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Priority to JP2007217900A priority Critical patent/JP4925009B2/en
Priority claimed from JP2007217900A external-priority patent/JP4925009B2/en
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Publication of JP2009052157A5 publication Critical patent/JP2009052157A5/ja
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Claims (2)

（ａ） 編み込まれてニットループ（１５）を形成する編経糸（１１）と、ニットループを形成することなく複数列のウェール間（１４ａ、１４ｂ、１４ｃ………）を移動して編み込まれて編経糸（１１）のニットループ（１５）に係止される挿入糸（１２）との少なくとも２種類の糸条によって編成されており、
（ｂ） 挿入糸（１２）には、１５％伸長後の弾性回復率が９０％以上の弾性糸が使用されており、
（ｃ） 編成長さ方向（Ｙ）の単位長さ当りに挿入糸（１２）が編幅方向（Ｘ）に移動して編み込まれるコース（１３）の数として示される挿入糸編込密度（Ｐ）と、挿入糸（１２）が編み込まれるコース（１３）において編幅方向（Ｘ）に移動するウェール列の数（Ｌ）との積（Ｐ×Ｌ）で示される挿入糸編込量（Ｒ）が編成長さ方向（Ｙ）において変化しており、
（ｄ） 編幅方向（Ｘ）における１０％伸長時の伸長応力が、その挿入糸編込量（Ｒ）に応じて編成長さ方向（Ｙ）において変化している部分異硬度弾性経編地。 (A) A knitted warp yarn (11) which is knitted to form a knit loop (15), and is knitted while moving between a plurality of rows of wales (14a, 14b, 14c...) Without forming a knit loop. The knitting warp yarn (11) is knitted by at least two types of yarns with the insertion yarn (12) locked to the knit loop (15),
(B) For the insertion thread (12), an elastic thread having an elastic recovery rate of 90% or more after 15% elongation is used,
(C) Insert yarn knitting density (P) shown as the number of courses (13) in which the insertion yarn (12) moves in the knitting width direction (X) per unit length in the knitting growth direction (Y) ) And the number (W) of wales moving in the knitting width direction (X) in the course (13) in which the insertion yarn (12) is knitted (P × L). ) In the knitting growth direction (Y),
(D) Partially different hardness elastic warp knitted fabric in which the elongation stress at the time of 10% elongation in the knitting width direction (X) changes in the knitting growth direction (Y) according to the insertion yarn knitting amount (R) . 前掲請求項１に記載の部分異硬度弾性経編地（１６）が、身体支持装置品のフレームの向き合う支桿（２３）と支桿（２３）の間に張設されて、身体支持装置品の身体を支えるクッション面を構成している身体支持装置品。The partially different elastic elastic warp knitted fabric (16) according to claim 1 is stretched between the support (23) and the support (23) of the frame of the body support device so as to be stretched. Body support device that constitutes the cushion surface that supports the body of the body.
JP2007217900A 2007-08-24 2007-08-24 Partially different hardness elastic warp knitted fabric Active JP4925009B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007217900A JP4925009B2 (en) 2007-08-24 2007-08-24 Partially different hardness elastic warp knitted fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007217900A JP4925009B2 (en) 2007-08-24 2007-08-24 Partially different hardness elastic warp knitted fabric

Publications (3)

Publication Number Publication Date
JP2009052157A JP2009052157A (en) 2009-03-12
JP2009052157A5 true JP2009052157A5 (en) 2009-07-02
JP4925009B2 JP4925009B2 (en) 2012-04-25

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ID=40503471

Family Applications (1)

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JP2007217900A Active JP4925009B2 (en) 2007-08-24 2007-08-24 Partially different hardness elastic warp knitted fabric

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JP (1) JP4925009B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009112360A (en) * 2007-11-02 2009-05-28 Okamura Corp Backrest of chair
JP5731189B2 (en) * 2010-12-22 2015-06-10 株式会社島精機製作所 Solid shape fabric

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002138353A (en) * 2000-10-30 2002-05-14 Asahi Kasei Corp Stretchable warp knitted fabric
WO2004015181A1 (en) * 2002-08-07 2004-02-19 Kawashimaorimono Co., Ltd. Elastic fabric and elastic face material
JP4544520B2 (en) * 2004-10-13 2010-09-15 株式会社川島織物セルコン Body pressure dispersion cushion fabric and cushion body
JP3136451U (en) * 2007-08-17 2007-10-25 アサヒマカム株式会社 Warp knitted fabric

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