发明名称 RESIN MOLDING MOLD, INJECTION MOLDING MACHINE AND INJECTION MOLDING METHOD
摘要 PURPOSE: A resin molding mold, an injection molding machine, and an injection molding method are provided to maintain configuration which a hoop unit is transferred with two pitches at a time to the order and to maintain a high production speed. CONSTITUTION: An injection molding machine comprises a resin forming mold, an ejector device, and a protrusion unit. The protrusion unit protrudes a hoop unit from the outside of the mold in a closing direction. The protrusion unit extends a cross head of the ejector device and operates by synchronizing with ejector operation of the ejector device. [Reference numerals] (AA) Lines of the hoop transfer direction; (BB) Hoop transfer direction
申请公布号 KR20130044276(A) 申请公布日期 2013.05.02
申请号 KR20130040278 申请日期 2013.04.12
申请人 SUMITOMO HEAVY INDUSTRIES, LTD. 发明人 IMATOMI YOSHIYUKI;SAWAISHI HIROYUKI;SAWAYA ATSUSHI;KONDA ATSUHIRO;MISHINA SEIICHIRO;SATO TAKAHIRO
分类号 B29C45/13;B29C45/40 主分类号 B29C45/13
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