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公开(公告)号：US11903454B2
公开(公告)日：2024-02-20
申请号：US18059226
申请日：2022-11-28
Applicant: ASICS CORPORATION
Inventor： Yuya Kozuka , Genki Hatano , Shingo Takashima , Masanori Sakaguchi , Satoru Abe , Hironori Kitayama
Abstract: There is provided a user-dedicated last that can be easily manufactured without using large-scale equipment. A last for forming a footwear upper configuring an article of footwear comprises a foot length forming member defining a shape of the last at least in the lengthwise direction of the article of footwear, and a plurality of foot width forming members defining a shape of the last at least in the widthwise direction of the article of footwear and assembled to the foot length forming member.
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公开(公告)号：US11667105B2
公开(公告)日：2023-06-06
申请号：US16646036
申请日：2017-09-15
Applicant: ASICS CORPORATION
Inventor： Hironori Kitayama , Junichiro Tateishi , Kenichi Harano
IPC: B32B7/023 , B29C65/16 , B29C65/00 , A43D25/00 , B32B27/06 , B32B27/18 , B29K101/12 , B29L31/50 , B32B5/18 , A43B1/14 , A43B13/02 , A43B13/04 , A43B13/12
CPC classification number: B32B7/023 , A43D25/00 , B29C65/1635 , B29C66/71 , B32B27/065 , B32B27/18 , A43B1/14 , A43B13/02 , A43B13/04 , A43B13/12 , B29C66/1122 , B29C66/73921 , B29K2101/12 , B29K2995/0027 , B29L2031/50 , B32B5/18 , B32B2266/025 , B32B2307/4026 , B32B2437/02
Abstract: A laminate of the present invention includes a first member which contains a thermoplastic polymer and through which laser light is transmitted and a second member which contains a thermoplastic polymer and absorbs laser light, wherein the first member is directly bonded to the second member, and A represented by the formula 1: A=−9×D+Wa−45 is more than zero. D represents a distance between a Hansen solubility parameter of the thermoplastic polymer of the first member and a Hansen solubility parameter of the thermoplastic polymer of the second member, and Wa represents work of adhesion calculated from each surface free energy of the first member and the second member. Such a first member and a second member are firmly bonded to each other without using a bonding sheet.
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公开(公告)号：US11547181B2
公开(公告)日：2023-01-10
申请号：US17237996
申请日：2021-04-22
Applicant: ASICS CORPORATION
Inventor： Yuya Kozuka , Genki Hatano , Shingo Takashima , Masanori Sakaguchi , Satoru Abe , Hironori Kitayama
Abstract: There is provided a user-dedicated last that can be easily manufactured without using large-scale equipment. A last for forming a footwear upper configuring an article of footwear comprises a foot length forming member defining a shape of the last at least in the lengthwise direction of the article of footwear, and a plurality of foot width forming members defining a shape of the last at least in the widthwise direction of the article of footwear and assembled to the foot length forming member.
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