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公开(公告)号：US3645819A
公开(公告)日：1972-02-29
申请号：US3645819D
申请日：1968-03-13
Applicant: TORAY INDUSTRIES
Inventor： FUJII SHIGERU , MIWA TAKASHI , NOJI KAZUSHIGE , OKAGAWA CHIKATSU , TOKI MASAMICHI
CPC classification number: A63B51/02 , B60C9/0028 , B60C9/0042 , B60C15/06 , D01D5/36 , D02G3/402 , Y10T152/10828
Abstract: A method for manufacturing improved synthetic bonded filament yarn by forming a unit composite from matrix and island components, assembling a plurality of the unit composites into a randomly bundled multifilament yarn and heating the multifilament yarn at a temperature between the melting points of both components. The cross section of the unit composite can be obtained in any of so-called sheath-core configuration, randomly distributed configuration and bimetallike configuration of the components. The bonded filament yarn has excellent flexibility and a unique surface condition having many wrinkles thereon and the bonded filament yarn of the present invention can be advantageously used for numerous industrial uses such as chafer fabrics of tires, bowstrings, fishing nets, guts of rackets, etc.
Abstract translation: 通过从基体和岛部件形成单元复合材料制造改进的合成接合长丝纱线的方法，将多个单元复合材料组装成随机卷绕的复丝纱线，并在两个部件的熔点之间的温度下加热复丝纱线。 所述单元复合材料的横截面可以以任何所谓的皮芯构型，组件的随机分布构型和双金属配置来获得。 粘合长丝纱线具有优异的柔软性和独特的表面状况，其上具有许多皱纹，本发明的粘合长丝纱线可有利地用于许多工业用途，例如轮胎胎圈包布织物，弓弦织物，渔网，球拍外套等 。
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公开(公告)号：DE1785510A1
公开(公告)日：1972-02-03
申请号：DE1785510
申请日：1968-03-15
Applicant: TORAY INDUSTRIES
Inventor： FUJII SHIGERU , MIWA TAKASHI , NOJI KAZUSHIGE , OKAGAWA CHIKATSU , TOKI MASAMICHI
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公开(公告)号：DE1779852A1
公开(公告)日：1972-03-02
申请号：DE1779852
申请日：1968-03-15
Applicant: TORAY INDUSTRIES
Inventor： FUJII SHIGERU , MIWA TAKASHI , NOJI KAZUSHIGE , NAGOYA OKAGAWA CHIKATSU , TOKI MASAMICHI
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公开(公告)号：DE1660667A1
公开(公告)日：1971-03-18
申请号：DE1660667
申请日：1968-03-15
Applicant: TORAY INDUSTRIES
Inventor： FUJII SHIGERU , MIWA TAKASHI , NOJI KAZUSHIGE , OKAGAWA CHIKATSU , TOKI MASAMICHI
Abstract: A method for manufacturing improved synthetic bonded filament yarn by forming a unit composite from matrix and island components, assembling a plurality of the unit composites into a randomly bundled multifilament yarn and heating the multifilament yarn at a temperature between the melting points of both components. The cross section of the unit composite can be obtained in any of so-called sheath-core configuration, randomly distributed configuration and bimetallike configuration of the components. The bonded filament yarn has excellent flexibility and a unique surface condition having many wrinkles thereon and the bonded filament yarn of the present invention can be advantageously used for numerous industrial uses such as chafer fabrics of tires, bowstrings, fishing nets, guts of rackets, etc.
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