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21. 发明授权

US08840392B2 Temperature gradient controller device in parts of machines for processing plastic materials 有权
标题翻译：温度梯度控制器设备用于处理塑料材料的机器
公开(公告)号：US08840392B2
公开(公告)日：2014-09-23
申请号：US12866648
申请日：2009-01-27
申请人： Marina Scremin
发明人： Marina Scremin
IPC分类号： B29C47/86 , G05D23/19 , B29C47/92 , B29C47/20 , B29C47/00
CPC分类号： B29C47/862 , B29C47/0021 , B29C47/20 , B29C47/86 , B29C47/866 , B29C47/92 , B29C2947/92542 , B29C2947/92628 , B29C2947/92647 , B29C2947/92695 , B29C2947/92704 , B29C2947/92857 , B29C2947/92904 , G05D23/19
摘要： A temperature gradient controller device in parts of machines for processing plastic materials comprises heating means to be operatively activated on at least one part of a machine; this heating means comprises vector means adapted to transfer a predetermined amount of heat to said part of said machine by remote radiation.
摘要翻译：用于处理塑料材料的机器的部分中的温度梯度控制器装置包括在机器的至少一部分上可操作地启动的加热装置; 该加热装置包括适于通过远程辐射将预定量的热量传递到所述机器的所述部分的矢量装置。

22. 发明授权

US08727762B2 Die plate for resin granulation 有权
标题翻译：模板用于树脂造粒
公开(公告)号：US08727762B2
公开(公告)日：2014-05-20
申请号：US13525749
申请日：2012-06-18
申请人： Tetsuo Makida , Kenji Nishimoto , Osamu Sumida , Tomonori Hashimoto
发明人： Tetsuo Makida , Kenji Nishimoto , Osamu Sumida , Tomonori Hashimoto
IPC分类号： B29C47/86
CPC分类号： B29B9/065 , B29C47/0011 , B29C47/0066 , B29C47/30 , B29C47/862
摘要： In order to ensure quality of pellets by eliminating temperature differences among extrusion nozzle holes with use of a heating medium flowing through heating channels only once and flowing out through a heating medium outlet, provided is a die plate for resin granulation, in which a plate main body (1) is divided into regions (A to n) for every 360/n (n=4, 6, or 8) degrees, or into first to fourth regions (A to D) for every 90 degrees, and an inner annular heating passage (4) and an outer annular heating passage (5) are formed. A heating medium (F) supplied through a heating medium inlet (2) flows through heating channels (8) only once, and then flows out through a heating medium outlet (3) to an outside.
摘要翻译：为了通过消除仅通过加热通道的加热介质一次流出加热介质出口的挤出喷嘴孔之间的温度差来确保颗粒的质量，提供了一种用于树脂造粒的模板，其中板主体主体（1）每360 / n（n = 4,6或8）度被分割为区域（A到n），或者每90度被分成第一到第四区域（A到D）加热通道（4）和外部环形加热通道（5）。通过加热介质入口（2）供给的加热介质（F）仅通过加热通道（8）流动一次，然后通过加热介质出口（3）流出到外部。

23. 发明授权

US08727761B2 Die for underwater cutting type pelletizer 有权
标题翻译：模具用于水下切割式造粒机
公开(公告)号：US08727761B2
公开(公告)日：2014-05-20
申请号：US13142155
申请日：2009-12-10
申请人： Kazuo Iritani , Shin Iwasaki , Nobuki Nagami
发明人： Kazuo Iritani , Shin Iwasaki , Nobuki Nagami
IPC分类号： B29C47/86 , B29C47/78 , B29C47/30 , B29B9/06
CPC分类号： B29B9/065 , B29C47/862
摘要： A die for an underwater cutting type pelletizer, the die including a die orifice part in which a thermoplastic resin is inhibited from solidifying within the die orifices. The die can have a reduced difference in temperature between the die orifice part and an inner periphery-side fixing part for fixing the die orifice part to a mixer/extruder, and can thereby inhibit the generation of thermal stress. The die is characterized by being equipped with a heating jacket for heating the inner periphery-side fixing part, the heating jacket being disposed within the inner periphery-side fixing part along an inner annular passage formed within either the die orifice part or the inner periphery-side fixing part or both along the boundary between the die orifice part and the inner periphery-side fixing part.
摘要翻译：一种用于水下切割式造粒机的模具，该模具包括模具孔部分，其中热塑性树脂在模口内不被固化。模具可以在模口部件和用于将模口部件固定到混合器/挤出机的内周侧固定部件之间的温度差减小，从而可以抑制热应力的产生。该模具的特征在于，具有加热内周侧固定部的加热套，加热套沿着内周侧固定部配置在形成于模孔部或内周的内侧环状通路沿着模口部和内周侧固定部之间的边界固定部分或两者。

24. 发明申请

US20140057010A1 DEVICE FOR COOLING A FILM 有权
标题翻译：冷却电影的装置
公开(公告)号：US20140057010A1
公开(公告)日：2014-02-27
申请号：US13993776
申请日：2011-12-13
申请人： Ingo Rübbelke
发明人： Ingo Rübbelke
IPC分类号： B29C47/88 , B29C47/86
CPC分类号： B29C47/8815 , B29C47/0021 , B29C47/0026 , B29C47/0057 , B29C47/009 , B29C47/864 , B29C47/8805 , B29C47/8835 , B29C47/8885 , B29C47/92 , B29C2791/007 , B29C2947/92152 , B29C2947/92171 , B29C2947/92447 , B29C2947/92523 , B29C2947/926 , B29C2947/92619 , B29C2947/92647 , B29C2947/92657 , B29C2947/92666 , B29C2947/92704 , B29C2947/92828 , B29C2947/92923 , B29C2947/92942 , B29C2947/92971
摘要： The invention relates to a device for cooling a film (20), in particular a film tube (20), wherein the film (20) can be produced from a blower head (4) of a film extrusion apparatus (50), in particular a blown film extruder (51); the invention has a cooling device (5), wherein a flow volume of cooling gas (12) can flow out of the cooling device at a cooling temperature in such a manner that the flow volume of cooling gas (12) can flow over the film (20). According to the invention, means are provided such that the flow volume of cooling gas (12) and the cooling gas temperature can be adjusted simultaneously.
摘要翻译：本发明涉及一种用于冷却薄膜（20）的设备，特别是薄膜管（20），其中薄膜（20）可以由薄膜挤压设备（50）的鼓风头（4）制成，特别是吹膜挤出机（51）; 本发明具有冷却装置（5），其中冷却气体（12）的流量可以在冷却温度下以冷却气体（12）的流量可以流过膜的方式流出冷却装置（20）。根据本发明，提供了可以同时调节冷却气体（12）的流量和冷却气体温度的装置。

25. 发明申请

US20120205831A1 DEVICE AND METHOD FOR COOLING PLASTIC PROFILES 有权
标题翻译：冷却塑料型材的装置和方法
公开(公告)号：US20120205831A1
公开(公告)日：2012-08-16
申请号：US13387757
申请日：2010-06-29
申请人： Heinrich Dohmann , Thomas Gesper
发明人： Heinrich Dohmann , Thomas Gesper
IPC分类号： B29C47/86 , B29C47/92
CPC分类号： B29C47/86 , B29C47/0023 , B29C47/0026 , B29C47/864 , B29C47/8895 , B29C47/90 , B29C47/908 , B29C47/92 , B29C2947/92104 , B29C2947/92209 , B29C2947/924 , B29C2947/92409
摘要： An extrusion line for producing plastics material profiles includes an extruder, a calibration station, and an additional piece of downstream equipment. A mold includes an internal cooling system having a branch for a coolant disposed inside the mold; wherein a coolant flow distribution is controllable.
摘要翻译：用于生产塑料材料型材的挤出生产线包括挤出机，校准站和附加的下游设备。模具包括内部冷却系统，其具有设置在模具内部的冷却剂分支; 其中冷却剂流量分布是可控的。

26. 发明申请

US20050248063A1 Method and apparatus for heating plastic extruding die 有权
标题翻译：塑料挤出模具加热方法及装置
公开(公告)号：US20050248063A1
公开(公告)日：2005-11-10
申请号：US11125088
申请日：2005-05-10
申请人： Masao Oshita , Kenji Toda
发明人： Masao Oshita , Kenji Toda
IPC分类号： B29B9/06 , B29C35/08 , B29C47/78 , B29C47/86 , H05B6/42
CPC分类号： B29C47/86 , B29B9/065 , B29C35/08 , B29C47/0016 , B29C47/0019 , B29C47/003 , B29C47/862 , B29C2035/0811
摘要： A coil surrounding only the tip of nozzles of a plastic extruding die is provided. By passing a high frequency current through the coil to selectively heat only the tip of the nozzles. Further, in a plastic extruding die in which a high frequency current is passed through a coil provided around nozzles to heat the periphery of the nozzles, the coil is formed of a conductor tube through which a coolant is caused to flow.
摘要翻译：提供仅围绕塑料挤出模具的喷嘴的尖端的线圈。通过使高频电流通过线圈以选择性地加热喷嘴的尖端。此外，在高频电流通过设置在喷嘴周围的线圈加热喷嘴的周边的塑料挤出模具中，线圈由导体管形成，冷却剂通过该导体管流动。

27. 发明申请

US20050167881A1 Inline spiral extrusion head 审中-公开
标题翻译：内螺旋挤出头
公开(公告)号：US20050167881A1
公开(公告)日：2005-08-04
申请号：US10770300
申请日：2004-02-02
申请人： Prem Anand , Jasmin Sehovic
发明人： Prem Anand , Jasmin Sehovic
IPC分类号： B29C47/20 , B29C47/86
CPC分类号： B29C48/32 , B29C48/09 , B29C48/10 , B29C48/13 , B29C48/30 , B29C48/86 , B29C48/865 , B29L2023/22
摘要： A polymer extrusion head for forming extruded elements includes a tapered supply section and a one-piece helicoid manifold comprising an entrance cone, a spider element for splitting the flow into multiple streams, a cylindrical transition and flow-turning zone, a flow space for re-mixing the streams, and a conical zone. A conical choke ring surrounds the conical zone. An extrusion tip and die are disposed downstream of the manifold and body. The body and die are provided with heaters, and the manifold and extrusion tip may include internal heaters. The extrusion tip may be accessed for maintenance or changeover to another shape or size. The die surrounding the tip may be readily centered with respect to the tip. An axial surface in the die acts as a seat for the choke ring.
摘要翻译：用于形成挤出元件的聚合物挤出头包括锥形供应部分和一体式螺旋形歧管，其包括入口锥体，用于将流分离成多个流的蜘蛛元件，圆柱形过渡和流动转向区域，用于再次流动的流动空间混合流，以及圆锥形区域。圆锥形扼流圈环绕圆锥形区域。挤出尖端和模头设置在歧管和主体的下游。主体和模具设置有加热器，并且歧管和挤出尖端可以包括内部加热器。可以访问挤压尖端以进行维护或切换到另一种形状或尺寸。围绕尖端的模具可以容易地相对于尖端居中。模具中的轴向表面用作扼流圈的座。

28. 发明申请

US20050074609A1 Melt fracture reduction 有权
$Melt fracture reduction$
标题翻译：熔体断裂减少
公开(公告)号：US20050074609A1
公开(公告)日：2005-04-07
申请号：US10723389
申请日：2003-11-25
申请人： Thomas Veariel , Costas Gogos , David Todd , Bainian Qian
发明人： Thomas Veariel , Costas Gogos , David Todd , Bainian Qian
IPC分类号： B29B9/06 , B29C47/86 , B32B5/16 , B29C47/00
CPC分类号： B29B9/065 , B29B9/06 , B29C47/0011 , B29C47/0021 , B29C47/0026 , B29C47/86 , B29C47/862 , B29K2023/0625 , B29K2023/0641 , B29K2023/083 , Y10T428/2982
摘要： Melt fracture is reduced, without the necessity of polymer processing-aid additives specifically designed to alleviate exit region surface melt fracture phenomenon, by heating at least a portion of the die through which the polymer is extruded. The die exit region is maintained at a temperature above the bulk melt temperature of the polymer extruded through the die exit hole.
摘要翻译：熔体断裂减少，而不需要通过加热聚合物挤出的模具的至少一部分而专门设计用于减轻出口区域表面熔融断裂现象的聚合物加工助剂添加剂。模头出口区域保持在通过模头出口孔挤出的聚合物的体积熔融温度以上的温度。

29. 发明授权

US06875394B2 Method and device for transforming crystalline or semicrystalline polymers 失效
标题翻译：用于转化结晶或半结晶聚合物的方法和装置
公开(公告)号：US06875394B2
公开(公告)日：2005-04-05
申请号：US10200454
申请日：2002-07-23
申请人： Joël Soulier
发明人： Joël Soulier
IPC分类号： B29C33/02 , B29B13/08 , B29C35/10 , B29C45/27 , B29C47/08 , B29C47/12 , B29C47/20 , B29C47/86 , B29C47/88 , B29K67/00 , D01D5/088 , D01D10/00 , B29C47/00
CPC分类号： D01D5/088 , B29C45/2701 , B29C47/0019 , B29C47/0023 , B29C47/003 , B29C47/20 , B29C47/8805 , B29C47/881 , B29K2105/253 , B29K2995/0041 , D01D10/00
摘要： A method for processing thermoplastics in a shaping device, whereby before and/or during its passage in the shaping device the thermoplastic is submitted to a static electrical field.
摘要翻译：一种在成形装置中处理热塑性塑料的方法，由此在成形装置中通过之前和/或期间，热塑性塑料被送到静电场。

30. 发明授权

US06863519B2 Adapter for an extruder for producing plastic profiles 失效
标题翻译：用于生产塑料型材挤出机的适配器
公开(公告)号：US06863519B2
公开(公告)日：2005-03-08
申请号：US10242783
申请日：2002-09-13
申请人： Meinhard Schwaiger , Franz Smutka
发明人： Meinhard Schwaiger , Franz Smutka
IPC分类号： B29C47/58 , B29C47/70 , B29C47/12 , B29C47/86
CPC分类号： B29C47/705 , B29C47/0009 , B29C47/58 , B29C47/702 , B29C47/862
摘要： An adapter for an extruder for producing plastic profiles is provided for the purpose of being disposed between an extrusion cylinder and an extrusion die, with the basic body of the adapter comprising a flow channel which is delimited at one outer side by a wall surface of the basic body and at one inner side by a deflection body which is rigidly connected with the basic body. A careful homogenization of the melt can be achieved in such a way that the deflection body is provided with a substantially spherical arrangement and is exclusively held by a holding pin which is situated downstream and is connected via bridges with the adapter.
摘要翻译：提供用于生产塑料型材的挤出机的适配器，用于设置在挤出圆筒和挤出模具之间，适配器的基体包括流动通道，该流动通道在一个外侧由基体和在一个内侧由与基体刚性连接的偏转体。可以以这样的方式实现熔体的仔细均质化，使得偏转体具有基本上球形的布置，并且仅由位于下游的保持销保持，并且通过与适配器的桥连接。

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