发明名称 METHOD FOR PRODUCING FABRIC COVERED PANELS
摘要 A method for vibration or orbital welding of a fabric (2) to a thermoplastic substrate (4) includes forming an assembly which has a decorative outer face without markings or pin dents that need to be removed or brushed out. The fabric can be woven or non-woven material and usually is characterized by high (6) and low (8) density regions that are bonded to a thermoplastic substrate (4) in a vibration welder (15) having a smooth surfaced platen applying pressure to the exposed surface of the fabric. High quality bonds or vibration welds are obtained between a fabric and a thermoplastic substrate characterized by a textured surface (56) having tiny raised regions (58).
申请公布号 WO0023256(A1) 申请公布日期 2000.04.27
申请号 WO1999US24866 申请日期 1999.10.22
申请人 SONICS & MATERIALS, INC.;DIBBLE, FLOYD, H.;SOLOFF, ROBERT, S. 发明人 DIBBLE, FLOYD, H.;SOLOFF, ROBERT, S.
分类号 B29C63/00;B29C65/06 主分类号 B29C63/00
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