发明名称 FOAMED RESIN MATERIAL FILLING MACHINE
摘要 PROBLEM TO BE SOLVED: To improve the designability of a molded product at a position facing a foamed resin material filling machine and in the vicinity of the position, in the foamed resin material filling machine.SOLUTION: A foamed resin material filling machine includes a cylindrical pipe 52 which is formed with a passage 53 for supplying a foamed resin material, and a plunger 70 which is slidably disposed in the passage 53 and controls the supply of the foamed resin material by closing a tip of the passage 53. The pipe 52 is mounted so that the tip of the passage 53 faces outside toward a cavity 22 of a foamed resin molding die. The outer periphery of the pipe 52 is formed with one or a plurality of slits 58, communicating the cavity 22 of the foamed resin molding die with an outer space, along the direction of the passage 53. The one or the plurality of slits 58 do not reach the passage 53 of the pipe 52.
申请公布号 JP2014188835(A) 申请公布日期 2014.10.06
申请号 JP20130066286 申请日期 2013.03.27
申请人 SEKISUI PLASTICS CO LTD 发明人 KONDO MASAMITSU;FUKUDA ATSUSHI
分类号 B29C44/00;B29K105/04 主分类号 B29C44/00
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