发明名称 |
CONTROLLED SEPARATION CHARACTERISTICS OF INTERLOCKING CLOSUREFASTENING DEVICES |
摘要 |
Interlocking closure fastening devices having controlled separation characteristics are provided wherein the interdigitating hooks on one side of each closure element are longer, and/or larger than the interdigitating hooks on the opposite side of each closure element. In another embodiment, the controlled separation characteristics are obtained by forming the profile portion of the closure elements from stiffer plastic material. Combination of the two embodiments provides optimum controlled separation characteristics. |
申请公布号 |
AU3150484(A) |
申请公布日期 |
1985.02.07 |
申请号 |
AU19840031504 |
申请日期 |
1984.06.27 |
申请人 |
UNION CARBIDE CORPORATION |
发明人 |
SCHEIBNER, GERALD HARRY |
分类号 |
A44B99/00;A44B19/16;B65D33/25 |
主分类号 |
A44B99/00 |
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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