发明名称 EXTRUSION MOLDING APPARATUS AND RESIN SHEET MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide an extrusion molding apparatus, etc. attempting to ameliorate resin peels after the molding of a resin sheet.SOLUTION: The provided extrusion molding apparatus 2 is an extrusion molding apparatus 2 comprising a T die 5 for extruding a resin 3 abiding in a molten state downward, a roll unit 7 for cooling/nipping configured underneath the T die 5, a feeding means of feeding a substrate 10 into the roll unit 7, and a conveyance means of conveying a resin sheet 20 molded by pasting, onto the substrate 10 via the roll unit 7, the resin 3 abiding in a molten state; a reprocessing mechanism unit 15 for reheating and re-nipping the resin sheet 20 is provided on the path on the downstream side of the roll unit 7.
申请公布号 JP2014061667(A) 申请公布日期 2014.04.10
申请号 JP20120208921 申请日期 2012.09.21
申请人 DAINIPPON PRINTING CO LTD 发明人 ANDO RYOTA;SATO MEGUMI
分类号 B29C47/02;B29C47/88;B29L7/00;B29L9/00 主分类号 B29C47/02
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