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1. 发明授权

US5558883A Mold design and process for producing a multilayer part by injection process molding 失效
标题翻译：通过注塑工艺成型生产多层部件的模具设计和工艺
公开(公告)号：US5558883A
公开(公告)日：1996-09-24
申请号：US365121
申请日：1994-12-28
申请人： Tsunetoshi Shinada , Katsuo Wada , Masaki Misumi , Satoru Kurono
发明人： Tsunetoshi Shinada , Katsuo Wada , Masaki Misumi , Satoru Kurono
IPC分类号： B29C45/14 , B29C45/33 , B29C45/36
CPC分类号： B29C45/14196 , B29C2045/14204 , B29L2031/3041
摘要： A molding equipment for making composite molded article having:(a) a fixed side mold having a convex portion integral with a gate; the convex portion being formed according to the shape of the molded article; the gate being used for injecting melted resin into a resin molding space;(b) a movable side mold capable of being moved close to and away from the fixed side mold; the movable side mold having a concave portion; the concave portion being joined with the convex portion of the fixed side mold (1) to form the resin molding space when the molding equipment is clamped;(c) a set of slide cores being mounted between the fixed side mold (1) and the movable side mold; the slide cores being movable toward and away from the fixed side mold; and(d) a skin material setting frame being mounted between the fixed side mold and the slide cores; the skin material setting frame being capable of setting a skin material.
摘要翻译：一种复合成型体的成型设备，具有：（a）固定侧模具，其具有与浇口成一体的凸部; 所述凸部根据所述模制品的形状形成; 门用于将熔融树脂注入到树脂模制空间中; （b）能够靠近和远离固定侧模具移动的活动侧模具; 所述可动侧模具具有凹部; 所述凹部与所述固定侧模具（1）的凸部接合，以在所述模制设备被夹紧时形成所述树脂模制空间; （c）一组滑芯安装在固定侧模具（1）和可动侧模具之间; 滑动芯可以朝向和远离固定侧模移动; 和（d）安装在固定侧模具和滑动芯体之间的表皮材料定型框架; 皮肤材料设定框架能够设置皮肤材料。

2. 发明授权

US5486543A Formed thermoplastic resin article and production process thereof 失效
标题翻译：成型热塑性树脂制品及其制备方法
公开(公告)号：US5486543A
公开(公告)日：1996-01-23
申请号：US171443
申请日：1993-12-22
申请人： Tsunetoshi Shinada , Katsuo Wada , Haruo Inoue , Masaki Misumi , Akira Saito
发明人： Tsunetoshi Shinada , Katsuo Wada , Haruo Inoue , Masaki Misumi , Akira Saito
IPC分类号： C08J9/00 , C08J9/08 , C08K3/00 , C08K5/00 , C08L21/00 , C08L23/16 , C08F2/60 , C08F16/00
CPC分类号： C08J9/08 , C08J9/0061
摘要： A formed thermoplastic resin article is made of a thermoplastic resin and a foamed elastic polymer finely dispersed in the thermoplastic resin. The formed thermoplastic resin article can be produced by blending an elastic polymer, in which an endothermic foaming agent decomposable at a temperature of at least 160.degree. C. was mixed in advance at a temperature lower than a decomposition temperature of the endothermic foaming agent, in a thermoplastic resin and then plasticizing and forming the resultant resin blend at a temperature at least equal to the decomposition temperature of the endothermic foaming agent.
摘要翻译：成型的热塑性树脂制品由热塑性树脂和细分散在热塑性树脂中的泡沫弹性聚合物制成。所形成的热塑性树脂制品可以通过共混弹性聚合物来制备，其中将可在160℃以上分解的吸热发泡剂预先在低于吸热发泡剂的分解温度的温度下混合，热塑性树脂，然后在至少等于吸热发泡剂的分解温度的温度下塑化和形成所得树脂共混物。

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