发明名称 APPARATUS AND METHOD FOR DECORATING SIMULTANEOUSLY WITH INJECTION MOLDING
摘要 PROBLEM TO BE SOLVED: To make a decorating sheet scarcely occur release or collapse by approaching and separating a clamper pressed fixedly onto a parting surface of a decorating sheet movable mold supplied between the movable mold and a fixed mold and the movable mold to and from the fixed mold. SOLUTION: When a movable mold 12 is separated from a fixed mold 25 after a mold opening is started, a clamper 30 is also moved in a direction for separating from the mold 25 together with the mold 12. A press fixing surplus portion Sb of a decorating sheet S disposed between the clamper 30 of an outer peripheral side of a portion adhesively integrated with an injection resin molding P decorating sheet S disposed between the clamper 30 and a parting surface of a female mold is smoothly rubbed through between the clamper 30 and the parting surface of the mold 12 withing engaging while sliding contact with a diagonal corner 30a of a protruding curved shape at the clamper 30. Thus, there occurs no situation that an adhesively integrated portion Sa integrally adhered to the solidified molding Pa is strongly pulled to the mold 12 side.
申请公布号 JPH10128790(A) 申请公布日期 1998.05.19
申请号 JP19960290669 申请日期 1996.10.31
申请人 DAINIPPON PRINTING CO LTD 发明人 ATAKE HIROYUKI
分类号 B29C33/14;B29C45/14;B29C45/16;B29C45/66;B29L9/00;(IPC1-7):B29C45/14 主分类号 B29C33/14
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