发明名称 DIES FOR FORMING A SHEET AND METHOD FOR FORMING THE SAME
摘要 PURPOSE: Dies for forming a sheet and a forming method of the same are provided to control flow rate of classified molten resin accurately. CONSTITUTION: A first resin presser supplies first molten resin. A second resin presser supplies second molten resin. An outlet(15) discharges the first and second molten resin. A first path(19) is located on top of the outlet and the first molten resin passes through. A second path contacts a top end of the outlet and is branched. A temperature controlling member(21) partially controls temperature of the branched path and flow rate of the second molten resins.
申请公布号 KR20090110239(A) 申请公布日期 2009.10.21
申请号 KR20090032551 申请日期 2009.04.15
申请人 发明人
分类号 B29C47/12;B29C47/04;B29C47/80;B29C47/92 主分类号 B29C47/12
代理机构 代理人
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