发明名称 METHOD FOR PRODUCING MULTILAYER MOLDED ARTICLE
摘要 A method for producing a multilayer molded article by facing a preheating panel on which a preheated skin material is placed towards one of upper and lower molds, forming a closed space by the mold and the preheating panel, evacuating the closed space to suck the skin material onto a surface of the mold, removing the preheating panel, supplying a resin through a resin conduit with closing the molds or temporarily stopping mold closing, and finishing the mold closing. By this method, a multilayer molded article having a resin body which is made by deep drawing or has a complicated shape and a skin material laminated on a surface of the resin body can be produced.
申请公布号 CA2092822(A1) 申请公布日期 1993.02.01
申请号 CA19922092822 申请日期 1992.07.31
申请人 发明人 HARA, TAKAHISA;MATSUMOTO, MASAHITO;USUI, NOBUHIRO;KITAYAMA, TAKEO;MATUBARA, SHIGEYOSHI
分类号 B29C43/00;B29C43/18;B29C45/14;B29C51/10;B29C51/26;B29C70/78;(IPC1-7):B29C43/18;B29C43/34;B29C43/52 主分类号 B29C43/00
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