发明名称 |
SLIDE FASTENER CHAIN AND SLIDE FASTENER |
摘要 |
[Problem] To provide a slide fastener chain and a slide fastener, which have a small curvature radius and which have flexibility enabling the slide fastener chain and the slide fastener to be smoothly bent. [Solution] A slide fastener chain (1) comprises: a pair of fastener tapes (2); and elements (3) affixed to the facing edges (21) of the fastener tapes (2) at a predetermined pitch. The slide fastener chain (1) is characterized in that: the elements (3) each have bases (31a, 32a) affixed to a fastener tape (2) and each have heads (31c, 32c) protruding from the bases (31a, 32a) and engaging with facing elements (3); and the thickness (t) and pitch (p) of the elements (3) satisfy the following expressions (1) and (2). 0<t≤2.2 mm (1) 0<p≤3.5 mm (2) |
申请公布号 |
WO2015045168(A1) |
申请公布日期 |
2015.04.02 |
申请号 |
WO2013JP76581 |
申请日期 |
2013.09.30 |
申请人 |
YKK CORPORATION |
发明人 |
KOJIMA, YOSHINORI;TANAKA, HAYURU;MICHIHATA, ISAMU;HASHIMOTO, YUI |
分类号 |
A44B19/06 |
主分类号 |
A44B19/06 |
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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