发明名称 |
Mat consisting of filament loop aggregations and method and apparatus for producing the same |
摘要 |
In this mat consisting of filament loop aggregations, irregular form loops are formed in the upright direction by respectively winding to be coil-like many filaments coarse in the arranging intervals and made of a thermoplastic synthetic resin and are fused in the intersecting parts and the other loops are formed in the laterally fallen direction and are fused in the overlapping parts.
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申请公布号 |
US4952265(A) |
申请公布日期 |
1990.08.28 |
申请号 |
US19880180534 |
申请日期 |
1988.04.12 |
申请人 |
KABUSHIKI KAISHA RISURON |
发明人 |
YAMANAKA, MINORU;AMAWA, TETSUO |
分类号 |
D04H3/02;A47G27/02;D04H3/03;D04H3/05;D04H3/16;D06N7/00;(IPC1-7):B32B33/00 |
主分类号 |
D04H3/02 |
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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