发明名称 |
SELF SEALING VULCANIZED SYSTEM FOR WATERPROOF COUPLING OF UPPERS TO OUTSOLES |
摘要 |
Embodiments herein relate to the field of waterproofing, and, more specifically, to waterproof footwear and methods of waterproofing a stitch line in footwear. In various embodiments, methods are provided for waterproofing a seam in an article of footwear by positioning an uncured rubber tape between the layers to be stitched, stitching the seam through the uncured rubber tape, and at least partially curing the rubber tape. |
申请公布号 |
EP2720569(A4) |
申请公布日期 |
2015.03.11 |
申请号 |
EP20120801277 |
申请日期 |
2012.06.18 |
申请人 |
COLUMBIA SPORTSWEAR NORTH AMERICA, INC. |
发明人 |
LIU, XIAO, DONG;WEI, YI JIANG;XIA, PENG CHENG |
分类号 |
A43B9/02;A43B7/12;B29C65/72 |
主分类号 |
A43B9/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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