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公开(公告)号：US20180116333A1
公开(公告)日：2018-05-03
申请号：US15342169
申请日：2016-11-03
发明人： Chien-Hsiung Chen , Sheng-Yi Weng , Can Wang , Shu-Yu Ho
CPC分类号： A43B9/12 , A43D11/00 , A43D25/06 , A43D25/183 , A43D37/00
摘要： A shoe making method includes adhesion of an outsole and a midsole, and adhesion of a sole and a vamp. When the outsole and the midsole are attached, an upper adhesion surface of the outsole is processed by coating absorbent and by spraying powder adhesive, while a lower adhesion surface of the midsole is processed by spraying two-in-one primer, to achieve a one-side cementing. When the sole and the vamp are attached, an upper surface of the sole is processed by coating absorbent and by spraying powder adhesive, while a lower adhesion surface of the vamp is processed by spraying two-in-one primer, to achieve a one-side cementing. The powder adhesive is uncharged powder adhesive which is directly sprayed by a machine, without needing static attachment. The two-in-one primer is made of reinforcer and glue.
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2.发明申请公开(公告)号：US20180237955A1
公开(公告)日：2018-08-23
申请号：US15438817
申请日：2017-02-22
发明人： Juh-Shyong Lee , Yuung-Ching Sheen , Shu-Yu Ho
CPC分类号： D01F6/84 , B32B37/00 , C08G63/16 , C08G63/183 , C08G63/78 , D01D10/02 , D01F1/02 , D04B1/00 , D06C7/00 , D06C13/00 , D10B2501/043 , D10B2501/06 , D10B2503/00
摘要： A method for forming a copolyester material includes preparing a solution of monomers, applying a polymerization to form a copolyester having a low melting point, spinning the copolyester into fiber threads to form a copolyester fiber, weaving or knitting the copolyester fiber with a common fiber to form a composite fiber having a sheet shape, cutting the composite fiber to form a determined shape, applying a hot-press process on the composite fiber under a temperature of about 120° C. to 200° C., to release tackiness of the copolyester, so that the copolyester fiber and the common fiber are bonded tightly and closely, and forming a tough film on a surface of the composite fiber by the copolyester, so that the composite fiber has functions of stiffness and abrasion resistance by the tough film.
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