发明名称 DEVICE AND METHOD FOR SIMULTANEOUS INJECTION MOLDING AND IN-MOLD DECORATING
摘要 PROBLEM TO BE SOLVED: To stably feed a continuous belt-like decorated sheet molds and prevent the positional accuracy of a pattern from lowering or the like. SOLUTION: The amount of a continuous belt-like decorated sheet S for this shot is conveyed with a conveying chuck 1 and a receiving chuck 2 between both molds. Next, the decorated sheet S is positionally fixed to the parting surface 5 of a mold b with a sheet clamp. Then, at the whole widthwise cutting- off of the decorated sheet S with a matter 4 on the upstream side of the sheet clamp for separating the amount of the decorated sheet S for this shot from that for the following shot, the decorated sheet S is positionally fixed to the mold with a sheet clamp 3 and further next the portion forming the neighborhood of the tip of the decorated sheet S for the following shot is positionally fixed with a conveying chuck 1 and finally the decorated sheet is cut off.
申请公布号 JP2000185331(A) 申请公布日期 2000.07.04
申请号 JP19980364382 申请日期 1998.12.22
申请人 DAINIPPON PRINTING CO LTD 发明人 TAJIMA ISAO
分类号 B29C45/14;(IPC1-7):B29C45/14 主分类号 B29C45/14
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