发明名称 Production method for composite molded article
摘要 The present invention is related to a production method for a composite molded article. The method comprises the steps of: forming a composite wood overlay surface material by laminating a wood veneer on a front side of a base sheet selected from one of a metal sheet and a resin sheet; laminating a back sheet selected from one of a porous material and a fibrous material on a back side of said base sheet; coating said wood veneer incorporated in said composite wood overlay surface material; placing said composite wood overlay surface material in a mold; and injecting a resin onto said back sheet incorporated in said composite wood overlay surface material. Thus, the present invention provides a composite molded article having an excellent appearance of coating on the surface of the article and automation of the coating step is possible.
申请公布号 US5264062(A) 申请公布日期 1993.11.23
申请号 US19920941734 申请日期 1992.09.08
申请人 YAMAHA CORPORATION 发明人 OHSUMI, HISAYOSHI;MATSUMOTO, TAKESHI;KATO, SHINJI;ISHIZUKA, MITSUO;KANEKO, SHOICHI
分类号 B27D1/04;B27D1/00;B27D5/00;B29C45/14;B29L9/00;B32B21/08;B32B21/10;B32B25/04;(IPC1-7):B32B31/12 主分类号 B27D1/04
代理机构 代理人
主权项
地址