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.
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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 |
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代理人 |
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主权项 |
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地址 |
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