发明名称 USE OF A WEBLIKE HIGH-FREQUENCY WELDABLE MATERIAL CONTAINING HIGH-FREQUENCY WELDABLE FIBRES TO PRODUCE ARTICLES WITH A CUSHION BY JOINT TO JOINT HIGH-FREQUENCY WELDING
摘要 <p>A plastic textile material comprising a fiber web such as woven and knitted fabrics, felt or velvet. The web may be covered with plastic on one side by a backing or the web fibers may be plastic coated. The plasticized web has a minimum weight per square meter of at least 300 grams and a maximum weight of 1,500 grams. Both the web of fibers and its plastic coating can be butt-welded in a high frequency field. The textile material can serve as a covering material for a padding, such as a sun visor.</p>
申请公布号 EP0135014(B1) 申请公布日期 1988.01.20
申请号 EP19840108299 申请日期 1984.07.14
申请人 GEBR. HAPPICH GMBH 发明人 ZWIRNER, GERHARD
分类号 B32B27/02;B29C65/04;B29L9/00;B32B27/12;B60R13/02;B68G7/05;B68G11/00;D04B1/16;D06M15/00;D06M101/00;D06M101/16;D06M101/18;D06N3/04;D06N7/00;(IPC1-7):D06N7/00;D06H5/00;B60J3/00;B60N1/06 主分类号 B32B27/02
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