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公开(公告)号：US20070262489A1
公开(公告)日：2007-11-15
申请号：US11679528
申请日：2007-02-27
IPC分类号： B29B7/18
CPC分类号： B29C45/1816 , B29C45/542 , B29C45/63 , B29C48/05 , B29C48/08 , B29C48/29 , B29C48/475 , B29C2045/466 , B29K2105/0005 , B29K2105/16
摘要： Apparatus for producing injection-molded parts, particularly PET preforms, includes a twin-screw extruder or multi-screw extruder for preparing and/or plasticizing material, preferably in granular form, which is transferred to a transfer reservoir. A piston unit further processes the material. The extruder has a plurality of processing zones, whereby at least two process zones are configured as degassing zones.
摘要翻译： 用于生产注模部件，特别是PET预成型件的设备包括用于制备和/或增塑材料的双螺杆挤出机或多螺杆挤出机，优选为颗粒形式，其被转移到转移储存器。 活塞单元进一步处理该材料。 挤出机具有多个处理区域，由此将至少两个处理区域配置为脱气区域。
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公开(公告)号：US20090051070A1
公开(公告)日：2009-02-26
申请号：US12252768
申请日：2008-10-16
CPC分类号： B29C45/1816 , B29C45/542 , B29C45/63 , B29C47/0014 , B29C47/0021 , B29C47/1063 , B29C47/54 , B29C2045/466 , B29K2105/0005 , B29K2105/16
摘要： In a method for producing injection-molded parts, PET material is processed and/or plasticized by means of a twin-screw extruder having a plurality of processing zones. At least two processing zones are implemented as degassing zones. The processed and/or plasticized material is transferred to a transfer reservoir and then further processed by a piston unit.
摘要翻译： 在制造注模部件的方法中，通过具有多个加工区域的双螺杆挤出机对PET材料进行加工和/或塑化。 至少两个处理区被实施为脱气区。 经处理和/或增塑的材料被转移到转移储存器中，然后由活塞单元进一步处理。
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公开(公告)号：US20100276842A1
公开(公告)日：2010-11-04
申请号：US12837645
申请日：2010-07-16
IPC分类号： B29C45/47
CPC分类号： B29C45/1816 , B29C45/542 , B29C45/63 , B29C48/05 , B29C48/08 , B29C48/29 , B29C48/475 , B29C2045/466 , B29K2105/0005 , B29K2105/16
摘要： In a method of producing an injection-molded part, a material is processed and/or plasticized by means of a multi-screw extruder having a plurality of processing zones. An additive having barrier characteristics is admixed by a feed unit in at least one of the processing zones. The material is processed and dried in the extruder, and can then be transferred to a transfer reservoir for further processing.
摘要翻译： 在注射成型部件的制造方法中，通过具有多个处理区域的多螺杆挤出机对材料进行加工和/或塑化。 具有阻隔特性的添加剂通过进料单元在至少一个处理区中混合。 将材料在挤出机中加工和干燥，然后可以转移到转移储存器中用于进一步处理。
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公开(公告)号：US07815833B2
公开(公告)日：2010-10-19
申请号：US12252768
申请日：2008-10-16
CPC分类号： B29C45/1816 , B29C45/542 , B29C45/63 , B29C47/0014 , B29C47/0021 , B29C47/1063 , B29C47/54 , B29C2045/466 , B29K2105/0005 , B29K2105/16
摘要： In a method for producing injection-molded parts, PET material is processed and/or plasticized by means of a twin-screw extruder having a plurality of processing zones. At least two processing zones are implemented as degassing zones. The processed and/or plasticized material is transferred to a transfer reservoir and then further processed by a piston unit.
摘要翻译： 在制造注模部件的方法中，通过具有多个加工区域的双螺杆挤出机对PET材料进行加工和/或塑化。 至少两个处理区被实施为脱气区。 经处理和/或增塑的材料被转移到转移储存器中，然后由活塞单元进一步处理。
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5.发明授权公开(公告)号：US07048431B2
公开(公告)日：2006-05-23
申请号：US10828830
申请日：2004-04-21
申请人： Matthias Sieverding , Jochen Zwiesele , Rainer Zimmet , Roman Laberer , Josef Sedlacek , Rainer Wolf
发明人： Matthias Sieverding , Jochen Zwiesele , Rainer Zimmet , Roman Laberer , Josef Sedlacek , Rainer Wolf
IPC分类号： B29B7/90
CPC分类号： B29C47/1045 , B29C47/0016 , B29C47/1054 , B29C47/1081 , B29C47/369 , B29C47/40 , B29K2105/06 , B29K2105/16
摘要： A plastics processing machine for producing fiber-containing thermoplastics includes an extruder, and a scale assembly having a weighing plate for determining an amount of fiber to be supplied to the extruder. A fiber feeding device supplies fibers from a take-off unit into the extruder and includes a first fiber guide unit, which is securely fixed to the weighing plate, for removing the fibers from the take-off unit, and a second fiber guide unit which is decoupled from the weighing plate and so constructed as to route the fibers between the first and second guide units in a substantially perpendicular relationship to a gravitational force.
摘要翻译： 一种用于生产含纤维的热塑性塑料的塑料加工机械包括挤出机和具有用于确定供给挤出机的纤维量的称重板的标尺组件。 纤维馈送装置将来自起飞单元的纤维供给到挤出机中，并且包括：第一纤维引导单元，其被牢固地固定到称重板上，用于从取出单元除去纤维;以及第二纤维引导单元， 与称重板分离，并被构造成以与引力基本上垂直的关系在第一和第二引导单元之间布置纤维。
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