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91. 发明申请

US20100086636A1 POLYMER PROCESSING SYSTEMS INCLUDING SCREWS 审中-公开
标题翻译：包括螺丝的聚合物加工系统
公开(公告)号：US20100086636A1
公开(公告)日：2010-04-08
申请号：US12571621
申请日：2009-10-01
申请人： Jingyi Xu , Juan C. Cardona , Levi A. Kishbaugh
发明人： Jingyi Xu , Juan C. Cardona , Levi A. Kishbaugh
IPC分类号： B29C45/00 , B29C44/00 , B23P23/00
CPC分类号： B29C44/3446 , B29C48/53 , B29C48/535 , B29C48/575 , B29C48/625 , B29C2045/1722 , Y10T29/49716
摘要： Injection molding and blow molding systems that include screws having low L:D ratios are provided. The systems are capable of producing microcellular polymeric materials. In some cases, the systems may be formed by retrofitting conventional polymer processing systems. Retrofitting may involve changing (e.g., machining or replacing) existing components of the conventional system, as well as, adding new components to the system. For example, retrofitting generally involves replacing the conventional polymer processing screw with a new screw designed to satisfy conditions needed for processing microcellular materials. In other cases, the systems may be newly manufactured. The retrofitted or newly manufactured systems of the invention are considerably less expensive than newly manufactured microcellular processing systems having higher L:D ratios.
摘要翻译：提供了具有低L：D比率的螺杆的注塑和吹塑系统。该系统能够生产微孔聚合材料。在一些情况下，可以通过改进常规聚合物处理系统来形成系统。改装可能涉及改变（例如，加工或更换）常规系统的现有组件，以及向系统添加新组件。例如，改装通常包括用设计成满足加工微孔材料所需条件的新螺杆来代替传统的聚合物加工螺杆。在其他情况下，可以新制造系统。本发明的改进或新制造的系统比具有较高L：D比的新制造的微孔处理系统便宜得多。

92. 发明授权

US07318713B2 Polymer processing systems including screws 有权
标题翻译：聚合物加工系统包括螺丝
公开(公告)号：US07318713B2
公开(公告)日：2008-01-15
申请号：US10198643
申请日：2002-07-18
申请人： Jingyi Xu , Juan C. Cardona , Levi A. Kishbaugh
发明人： Jingyi Xu , Juan C. Cardona , Levi A. Kishbaugh
IPC分类号： B29C44/38
CPC分类号： B29C44/3446 , B29C47/6018 , B29C47/6025 , B29C47/6062 , B29C47/6087 , B29C2045/1722 , Y10T29/49716
摘要： Injection molding and blow molding systems that include screws having low L:D ratios are provided. The systems are capable of producing microcellular polymeric materials. In some cases, the systems may be formed by retrofitting conventional polymer processing systems. Retrofitting may involve changing (e.g., machining or replacing) existing components of the conventional system, as well as, adding new components to the system. For example, retrofitting generally involves replacing the conventional polymer processing screw with a new screw designed to satisfy conditions needed for processing microcellular materials. In other cases, the systems may be newly manufactured. The retrofitted or newly manufactured systems of the invention are considerably less expensive than newly manufactured microcellular processing systems having higher L:D ratios.
摘要翻译：提供了具有低L：D比率的螺杆的注塑和吹塑系统。该系统能够生产微孔聚合材料。在一些情况下，可以通过改进常规聚合物处理系统来形成系统。改装可能涉及改变（例如，加工或更换）常规系统的现有组件，以及向系统添加新组件。例如，改装通常包括用设计成满足加工微孔材料所需条件的新螺杆来代替传统的聚合物加工螺杆。在其他情况下，可以新制造系统。本发明的改进或新制造的系统比具有较高L：D比的新制造的微孔处理系统便宜得多。

93. 发明申请

US20070108663A1 Method of injection molding thermoplastic resin using supercritical fluid and injection molding apparatus 有权
标题翻译：使用超临界流体和注射成型设备注塑热塑性树脂的方法
公开(公告)号：US20070108663A1
公开(公告)日：2007-05-17
申请号：US11598054
申请日：2006-11-13
申请人： Atsushi Yusa , Yoshiyuki Nomura , Atsushi Yamada
发明人： Atsushi Yusa , Yoshiyuki Nomura , Atsushi Yamada
IPC分类号： B29C45/76
CPC分类号： B29C45/0013 , B29C45/0053 , B29C45/1706 , B29C45/1816 , B29C2045/1702 , B29C2045/1722 , Y10S264/14
摘要： The present invention provides an injection molding method capable of impregnating a supercritical fluid stably and partially in molten resin in a plasticizing cylinder of an injection molding apparatus. The above object is achieved by providing the method of injection molding which includes measuring a filling amount of the molten resin in the plasticizing cylinder, introducing a supercritical fluid into the molten resin in the plasticizing cylinder while moving back the screw by a predetermined distance without rotating the screw from a position of the screw at the time of completing the measuring, detecting a pressure of the molten resin, and determining based on the pressure an injection start position for the screw.
摘要翻译：本发明提供一种注射成型方法，其能够在注射成型装置的增塑圆筒中将超临界流体稳定地和部分浸渍在熔融树脂中。上述目的是通过提供注射成型方法来实现的，该方法包括测量塑化缸中的熔融树脂的填充量，将超临界流体引入塑化缸中的熔融树脂中，同时使螺杆向后移动预定距离而不旋转螺杆在完成测量时从螺杆的位置检测熔融树脂的压力，并根据压力确定螺杆的注射开始位置。

94. 发明申请

US20030044480A1 Forming device for thermoplastic resin formed part 审中-公开
标题翻译：形成热塑性树脂的成型装置
公开(公告)号：US20030044480A1
公开(公告)日：2003-03-06
申请号：US10220242
申请日：2001-08-30
发明人： Satoshi Shimura , Hitoshi Kawauchi , Hiroyuki Hirano
IPC分类号： B29C045/47
CPC分类号： B29C45/60 , B29C2045/1722 , Y10S425/228
摘要： The invention provides a molding apparatus adapted to use a screw having an overall length permitting the use of an existing molding machine cylinder as it is, and is capable of realizing a gas impregnation step. The screw 3 for use in the gas impregnation step comprises a resin melting portion C disposed at an upstream position for rendering the resin molten, a molten resin nonfilled-up portion E integral with the downstream side of the resin melting portion C for making the resin lower than an inert gas at a gas supply opening 5 in pressure, and a gas impregnation portion D integral with the downstream side of the molten resin nonfilled-up portion E for supplying the inert gas and impregnating the molten resin with the inert gas.
摘要翻译：本发明提供了一种成型装置，其适用于使用总长度允许使用现有成型机筒的螺杆，并且能够实现气体浸渍步骤。用于气体浸渍步骤的螺杆3包括设置在用于使树脂熔融的上游位置的树脂熔化部分C，与用于制备树脂的树脂熔化部分C的下游侧成一体的熔融树脂未填充部分E 低于在加压气体供给口5处的惰性气体，和与熔融树脂未填充部分E的下游侧成一体的气体浸渍部分D，用于供应惰性气体并用惰性气体浸渍熔融树脂。

95. 发明授权

US06287494B1 Gas introduction 有权
标题翻译：气体介绍
公开(公告)号：US06287494B1
公开(公告)日：2001-09-11
申请号：US09402286
申请日：1999-10-01
申请人： Peter Reginald Clarke
发明人： Peter Reginald Clarke
IPC分类号： B29C4402
CPC分类号： B29C45/1704 , B29C44/3446 , B29C45/52 , B29C2045/1722
摘要： The cylinder head (8) of an injection molding machine has a transverse bore (20), in which is threadedly engaged a gas introduction device (21) connected to a gas bottle (22), having a pressure regulator (23). The device has a body (24) which carries a valve poppet (25) in a complementarily shaped bore (26) opening to the passage through the cylinder head. A spring (27) normally closes the poppet valve. A control valve (28), under control of the system (7) is provided upstream of the poppet valve. Gas is introduced into the injection chamber of the machine after suck back and before screw rotate for feeding plastics material to the injection chamber. On injection, the material is injected with the gas added to it.
摘要翻译：注射成型机的气缸盖（8）具有横向孔（20），螺纹接合在气体导入装置（21）上，气体导入装置（21）具有压力调节器（23）。该装置具有主体（24），该主体在与通过气缸盖的通道开口的互补形状的孔（26）中承载阀提升阀（25）。弹簧（27）通常关闭提升阀。在系统（7）的控制下的控制阀（28）设置在提升阀的上游。气体在回吸之后被引入机器的注射室，并且在螺杆旋转之前将塑料材料输送到注射室。在注射时，将材料注入添加的气体。

96. 发明授权

US5932154A Process of making a plastic part with a retrofitted screw machine 失效
标题翻译：使用改装螺丝机制造塑料部件的工艺
公开(公告)号：US5932154A
公开(公告)日：1999-08-03
申请号：US858955
申请日：1997-05-20
申请人： Desi G. Csongor , Donald N. Halgren
发明人： Desi G. Csongor , Donald N. Halgren
IPC分类号： A61M25/00 , B29C45/17 , B29C45/60 , B29C45/62 , B29C47/00 , B29C47/02 , B29C47/10 , B29C47/38 , B29C47/66 , B29C47/74 , B29C47/88 , B29C45/76 , B29D22/00
CPC分类号： A61M25/0009 , A61M25/0014 , B29C45/1732 , B29C45/1734 , B29C45/1735 , B29C45/60 , B29C45/62 , B29C47/0004 , B29C47/023 , B29C47/1045 , B29C47/1063 , B29C47/38 , B29C47/6006 , B29C47/66 , B29C47/74 , B29C47/82 , B29C47/822 , B29C47/825 , B29C47/84 , B29C47/882 , B29C2045/1707 , B29C2045/1722 , B29C47/0009 , B29C47/1027 , B29C47/1072 , B29K2105/0005 , B29K2105/06 , B29K2105/12 , B29L2031/7542 , Y10T29/49 , Y10T408/03
摘要： The invention includes retrofitting a plasticating machine for the working and forcing of plastic material into a moldor die, the machine including an elongated housing having a first or proximal end and a second or distal end, and elongated screw shaft with a screw flight therearound. The screw shaft is rotatably supported in the elongated housing, for the working of plastic between the screw shaft and the elongated housing with at least one delivery conduit generally longitudinally arranged through the screw shaft, from a location proximal to the distal tip end of the screw. To accomplish such delivery, the screw shaft is replaced with a corresponding screw shaft with a bore extending through the distal tip end thereof, or the existing screw shaft is machined to have such a bore extend therethrough, from location proximal to the distal end out through the distal tip end. The bore in one embodiment may extend completely through the screw shaft, from its proximalmost end to its distalmost tip end. The conduit may be arranged to be movable in the bore, with respect to the screw shaft to permit delivery of a medium through the screw shaft to any plastic being worked by the machine. The medium may be any single or combination of components selected from the group comprising vapor, liquid, gas, powder or solid, to control the machine or treat any plastic being worked therefrom.
摘要翻译：本发明包括改装塑料机，用于将塑料材料加工成模制模具，该机器包括具有第一或近端和第二或远端的细长壳体，以及具有螺旋飞行的细长螺杆轴。螺杆轴可旋转地支撑在细长壳体中，用于在螺杆轴和细长壳体之间加工塑料，其中至少一个输送管道通常沿纵向布置通过螺杆轴从螺钉的远端尖端的位置。为了实现这种传送，螺杆轴被替换为具有延伸穿过其远端尖端的孔的对应的螺杆轴，或者现有的螺杆轴被加工成具有这样的孔，从靠近远端的位置延伸通过远端尖端。一个实施例中的孔可以从其最近端到其最远端的尖端完全穿过螺杆轴。导管可以布置成相对于螺杆轴在孔中是可移动的，以允许介质通过螺杆轴传送到由机器加工的任何塑料。介质可以是选自蒸气，液体，气体，粉末或固体的组分的任何单一组合或组合，以控制机器或处理从其处理的任何塑料。

97. 发明授权

US5670112A Multiphase matter introduction with a plasticating screw arrangement 失效
标题翻译：具有塑化螺丝装置的多相物质介绍
公开(公告)号：US5670112A
公开(公告)日：1997-09-23
申请号：US511055
申请日：1995-08-03
申请人： Desider G. Csongor , Edward J. Lasch , Vineet Kapila , Nick R. Schott
发明人： Desider G. Csongor , Edward J. Lasch , Vineet Kapila , Nick R. Schott
IPC分类号： A61M25/00 , B29C45/17 , B29C45/60 , B29C45/62 , B29C47/00 , B29C47/10 , B29C47/38 , B29C47/66 , B29C47/74 , B29C47/82 , B29C47/88 , B29C45/00
CPC分类号： A61M25/0009 , A61M25/0014 , B29C45/1732 , B29C45/1735 , B29C45/60 , B29C45/62 , B29C47/0004 , B29C47/1045 , B29C47/38 , B29C47/6006 , B29C47/66 , B29C47/74 , B29C47/82 , B29C47/84 , B29C47/842 , B29C47/845 , B29C47/882 , B29C2045/1707 , B29C2045/1722 , B29C47/0009 , B29C47/1063 , B29C47/1072 , B29K2105/0005 , B29K2105/06
摘要： The present invention comprises a method for delivering a medium such as a gas, vapor or liquid into a melted plastic in a mold via an elongated screw shaft rotatably supported in a housing, the method including the steps of providing the screw shaft with a bore longitudinally therethrough from a proximal end to a distal tip end thereof, rotating the screw shaft in the housing to move plastic therethrough, and into the mold, introducing a gas, vapor or liquid into the bore, to permit the gas, vapor or liquid to be delivered through the bore, and into the molten plastic in the mold through the distal tip end of the screw shaft.
摘要翻译：本发明包括一种用于通过可旋转地支撑在壳体中的细长螺杆轴将诸如气体，蒸气或液体的介质输送到模具中的熔融塑料中的方法，所述方法包括以下步骤：向螺杆轴提供纵向从其近端到其远端的末端，将螺旋轴旋转在壳体中以使塑料通过其中并进入模具中，将气体，蒸气或液体引入孔中，以允许气体，蒸汽或液体为通过孔传送并通过螺杆轴的远端顶端进入模具中的熔融塑料。

98. 发明公开

EP3344432A1 PROCESS FOR PRODUCING LONGER FIBERS IN INJECTION MOLDED SOLID PARTS BY DISSOLVING OF GAS DURING PLASTICIZING 有权
公开(公告)号：EP3344432A1
公开(公告)日：2018-07-11
申请号：EP16766090.1
申请日：2016-08-30
申请人： SABIC Global Technologies B.V.
发明人： YANEV, Angel , VAN GISBERGEN, Joseph Gerardus Maria , BRANDS, Davy Wilhelmus Anna
IPC分类号： B29C45/18 , B29C45/00
CPC分类号： B29C45/18 , B29C44/10 , B29C44/3446 , B29C44/42 , B29C44/60 , B29C45/0005 , B29C45/1816 , B29C2045/1702 , B29C2045/1722 , B29K2023/12 , B29K2025/06 , B29K2027/06 , B29K2033/04 , B29K2033/12 , B29K2055/02 , B29K2069/00 , B29K2071/00 , B29K2079/085 , B29K2105/12 , B29K2509/08 , B29L2031/30 , B29L2031/3481 , B29L2031/44 , B29L2031/4821 , B29L2031/52 , B29L2031/5209 , B29L2031/776
摘要： The disclosure is directed to a solid part, and a device and process of making the solid part. The process includes introducing a glass fiber filled polymeric material to a hopper of an injection molding machine, where the glass fibers have a pre-molding length, melting the glass fiber filled polymeric material to form a melt in a plasticizing unit, pressurizing the plasticizing unit of the injection molding machine with a blowing agent, dissolving the blowing agent into the melt, injecting the melt into a mold cavity up to 100% of volume, and forming the solid part.

99. 发明公开

EP3050691A1 VERFAHREN ZUR HERSTELLUNG EINER UMHÜLLUNG EINES STECKERTEILS 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINERUMHÜLLUNGEINES STECKERTEILS
公开(公告)号：EP3050691A1
公开(公告)日：2016-08-03
申请号：EP15003380.1
申请日：2015-11-26
申请人： NEUTRIK AG
发明人： Maikisch, Martin
IPC分类号： B29C45/14 , B29C44/12 , G02B6/36 , H01R13/00 , H01R13/58 , H01R43/24
CPC分类号： B29D11/0075 , B29C44/02 , B29C44/1271 , B29C44/42 , B29C45/14 , B29C45/14426 , B29C45/14639 , B29C45/1704 , B29C2045/14557 , B29C2045/1722 , B29K2027/06 , B29K2101/12 , B29K2105/04 , B29K2105/041 , B29K2105/046 , B29L2031/36 , G02B6/36 , G02B6/3865 , H01R13/00 , H01R13/533 , H01R13/58 , H01R13/5845 , H01R24/28 , H01R43/24
摘要： Verfahren zur Herstellung einer Umhüllung (1) eines Steckerteils (2) für eine elektrische und/oder optische Steckverbindung und/oder eines Kabels (3), wobei die Umhüllung (1) mittels Spritzguss aus einem thermoplastischen Material (4) in einer Spritzgussform (5) hergestellt wird, wobei zusätzlich zu dem thermoplastischen Material (4) zumindest ein ausgasendes Treibmittel (6) und/oder zumindest ein Gas mit in die Spritzgussform (5) eingespritzt wird und Gaseinschlüsse (7) in der Umhüllung (1) ausgebildet werden.
摘要翻译：一种用于制造用于电和/或光插件连接的插塞部分（2）和/或电缆（3）的壳体（1）的方法，其中所述壳体（1）通过来自热塑性材料的注射成型（4），其中除了热塑性材料（4）之外，至少一个除气推进剂（6）和/或至少一种气体被注入到注射模具（5）中，并且气体腔 7）形成在壳体（1）中。

100. 发明公开

EP2623290A4 INJECTION-MOLDED OBJECT 审中-公开
标题翻译：注射物
公开(公告)号：EP2623290A4
公开(公告)日：2015-01-28
申请号：EP11829347
申请日：2011-09-30
申请人： ASAHI KASEI CHEMICALS CORP
发明人： FUJISAWA TOMOYUKI , ABE TATSUO
IPC分类号： B29C45/00 , B29C45/26 , B29C45/73 , B29K25/00 , B29K105/18 , B29L31/58 , B60R13/02
CPC分类号： C08L25/06 , B29C45/0005 , B29C45/0013 , B29C45/0025 , B29C45/0046 , B29C45/1703 , B29C45/174 , B29C45/2669 , B29C2045/0044 , B29C2045/1722 , B29C2045/7356 , B29C2045/7393

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