发明名称 IN-MOLD DECORATING INJECTION MOLDING AND DEVICE THEREFOR
摘要 PROBLEM TO BE SOLVED: To improve productivity through simple and quick feeding of a decorating sheet, which is carried out by means of an unwinding and winding system, and resulting in making decorating sheet carrying chucks and a holding fixture for cutting a sheet unnecessary so as to reduce the cost of a device. SOLUTION: A sheet feeding process is carried out by unwinding a continuous band-like decorating sheet S in continuous form wound in a roll one shot by one shot from the upstream side of a female mold 12 and then winding at its downstream side. Then, a sheet cutting process for cutting the laminated portion Sa to be annexed to an injected resin molding body Pa of the decorating sheet S out of the remaining portion for hollowing out is carried out simultaneously with an unloading process for unlading a laminated article P, to which the decorating sheet S is bondingly laminated, from the female mold 12.
申请公布号 JPH11114993(A) 申请公布日期 1999.04.27
申请号 JP19970286539 申请日期 1997.10.20
申请人 DAINIPPON PRINTING CO LTD 发明人 TAKEUCHI GEN
分类号 B29C45/26;B29C45/14;B29L9/00;(IPC1-7):B29C45/14 主分类号 B29C45/26
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