发明名称 Device for preventing scattering of ejected, molded articles for use in resin molding machine
摘要 Disclosed is a device for preventing the scattering of ejected molded articles in a plastic forming. The scattering prevention device includes screens made of a synthetic resin film and disposed at both sides of molds mounted on a fixed die plate and a movable die plate and inside a space defined by tie bars in such a manner that the molds can be covered, and magnetic assemblies coupled to the two lateral ends of each of the screens for fixing the screen to the molds or die plates. The synthetic resin film screens are mounted on the molds or the die plates only by the use of the magnetic assemblies. Each of the screen follows the clamping of the mold, and is contracted and folded. It is extended when it follows the opening of the movable mold.
申请公布号 US4911630(A) 申请公布日期 1990.03.28
申请号 US19880168456 申请日期 1988.03.15
申请人 UEHARA, AKIRA 发明人 UEHARA, AKIRA
分类号 B29C31/00;B29C45/17;(IPC1-7):B29C45/84 主分类号 B29C31/00
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