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1. 发明申请

US20100196629A1 DIMENSIONALLY STABLE MOLDING 审中-公开
标题翻译：尺寸稳定的模具
公开(公告)号：US20100196629A1
公开(公告)日：2010-08-05
申请号：US12362961
申请日：2009-01-30
申请人： Julien P. Mourou , Thomas J. Pickett , Paul Hui
发明人： Julien P. Mourou , Thomas J. Pickett , Paul Hui
IPC分类号： B60R13/02
CPC分类号： B60R13/02 , B60R13/04
摘要： A vehicle molding includes a first elongated component formed of a first material and a second elongated component formed of a second material. The first material has a first coefficient of linear thermal expansion and the second material has a second coefficient of linear thermal expansion. The second elongated component defines a plurality of holes. A difference between the first coefficient of linear thermal expansion and the second coefficient of linear thermal expansion is at least 20×10−6 cm/cm ° C. The first material substantially fills the plurality of holes so that the second elongated component is embedded in and interlocked with the first elongated component.
摘要翻译：车辆模制品包括由第一材料形成的第一细长部件和由第二材料形成的第二细长部件。第一材料具有第一线性热膨胀系数，第二材料具有第二系数的线性热膨胀。第二细长部件限定多个孔。所述第一线性热膨胀系数与所述第二线性热膨胀系数之间的差为至少20×10 -6 cm / cm·℃。所述第一材料基本上填充所述多个孔，使得所述第二细长部件嵌入并与第一细长部件互锁。

2. 发明授权

US5382401A Extrusion die stabilizer guide and method of extrusion 失效
标题翻译：挤出模具稳定器导向器和挤出方法
公开(公告)号：US5382401A
公开(公告)日：1995-01-17
申请号：US103957
申请日：1993-08-10
申请人： Thomas J. Pickett , Richard A. Otten , Bruce J. Stribbell , Manhar K. Sheth
发明人： Thomas J. Pickett , Richard A. Otten , Bruce J. Stribbell , Manhar K. Sheth
IPC分类号： B29C47/02 , B29C47/12
CPC分类号： B29C47/025 , B29C47/0019 , B29C47/003 , B29C47/027 , B29C47/28 , B29L2031/3005
摘要： A stabilizer guide for guiding a stabilizer, having a material characteristic of fraying, through an extrusion die without fraying and melting the stabilizer during the extrusion of a thermoplastic body molding of a motor vehicle. The stabilizer guide is made up of two halves that join to form a parting line and a slot by which to guide the stabilizer through the extrusion die. The slot extends along the entire length of the stabilizer guide and is located in a different plane than the parting line of the stabilizer guide. By having the slot in a different plane than the parting line, the stabilizer is prohibited from wandering into the parting line. This prevents the stabilizer from fraying and shredding and causing the slot to be obstructed by pieces of the stabilizer. Obstruction of the slot hampers the stabilizer from being guided through the stabilizer guide.
摘要翻译：一种用于引导具有磨损特性的稳定器的稳定器引导件，其通过挤出模头在挤压机械车辆的热塑性体成形体期间不磨损和熔化稳定器。稳定器导向件由连接在一起以形成分型线的两个半部和由该挤出模头引导稳定器的狭槽组成。槽沿稳定器导向件的整个长度延伸并且位于与稳定器导向件的分型线不同的平面中。通过使狭槽在与分型线不同的平面上，防止稳定器流入分型线。这防止稳定剂磨损和粉碎，并导致狭槽被稳定剂块阻挡。狭槽的阻塞阻碍了稳定器被引导通过稳定器引导件。

3. 发明授权

US5264164A Method of controlling gloss on extrudate 失效
标题翻译：控制挤出物光泽的方法
公开(公告)号：US5264164A
公开(公告)日：1993-11-23
申请号：US28751
申请日：1993-03-08
申请人： Thomas J. Pickett , Edward J. Wenzel , Donald L. Franck , John P. Kratzer, deceased
发明人： Thomas J. Pickett , Edward J. Wenzel , Donald L. Franck , John P. Kratzer, deceased
IPC分类号： B29C47/90 , B29C47/92 , B29C47/88
CPC分类号： B29C47/92 , B29C47/0014 , B29C47/003 , B29C47/90 , B29C47/908 , B29C2947/92209 , B29C2947/92314 , B29C2947/92466 , B29C2947/92704 , B29C2947/92961 , B29C47/0021 , B29C47/8805 , B29C47/904 , B29K2027/06 , B29K2105/20 , B29K2995/0022 , B29L2031/302 , B29L2031/722
摘要： A method of using a plastic extruder equipped with an extrusion die and a gloss controlling auxiliary die to produce an extrudate of polymeric material having controlled gloss appearance comprising the steps of first extruding an extrudate of polymeric material through the extrusion die and then passing the extrudate immediately after exiting from the extrusion die through a gloss controlling auxiliary die which is kept at a temperature either higher or lower than the temperature of the extrusion die.
摘要翻译：一种使用装备有挤出模头和光泽控制辅助模具的塑料挤出机的方法来制造具有受控光泽外观的聚合物材料的挤出物，其包括以下步骤：首先挤出聚合材料的挤出物通过挤出模头，然后立即通过挤出物在通过保持在高于或低于挤出模头的温度的温度下的光泽控制辅助模具从挤出模头中退出之后。

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