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51. 发明申请

US20100273903A1 HEAT-FOAMABLE SHEET, PRODUCING METHOD THEREFOR, AND FOAM FILLING MEMBER 审中-公开
标题翻译：热变形片，其制造方法和泡沫填充构件
公开(公告)号：US20100273903A1
公开(公告)日：2010-10-28
申请号：US12735238
申请日：2008-12-26
申请人： Yoshiaki Mitsuoka , Takeo Nishioka , Yasuharu Imamura , Osamu Degawa , Kazumasa Asano , Takehiro Ui , Mitsuo Matsumoto , Takahiro Fujii
发明人： Yoshiaki Mitsuoka , Takeo Nishioka , Yasuharu Imamura , Osamu Degawa , Kazumasa Asano , Takehiro Ui , Mitsuo Matsumoto , Takahiro Fujii
IPC分类号： C08J9/00 , B29C47/00 , B29C47/58
CPC分类号： B29C48/32 , B29C48/0012 , B29C48/0022 , B29C48/08 , B29C48/10 , B29C48/30 , B29C48/305 , B29C2793/0063 , B29C2793/009 , B29K2105/0026 , B29K2105/0032 , B29K2105/0044 , B29K2105/04 , B29K2105/06 , B29K2105/16
摘要： The present invention provides a heat-foamable sheet that foams uniformly and omnidirectionally, a method for producing the heat-foamable sheet, and a foam filling member including the heat-foamable sheet. A heat-foamable sheet having a horizontal to vertical ratio of 1.5 or less when heated at 160° C. for 20 minutes is obtained by a method for producing a heat-foamable sheet including: an extrusion step of extruding a heat-foamable material containing a polymer and a foaming agent into an isotropy-containing shape including an isotropic portion of a generally arc shape; and a sheet-forming step of forming the heat-foamable material that is extruded in the extrusion step into a sheet shape.
摘要翻译：本发明提供均匀，全向发泡的发泡片材，一种可发泡片材的制造方法以及包含该发泡片材的泡沫填充部件。通过一种发泡性片材的制造方法，在160℃加热20分钟时，水平比与垂直率为1.5以下的发泡性片材，其特征在于，包括：挤出步骤，挤出含有聚合物和发泡剂成为包括大致圆弧形状的各向同性部分的各向同性的形状; 以及将在挤出步骤中挤出的可发泡材料形成为片状的片材形成步骤。

52. 发明申请

US20100258970A1 MULTI LAYER EXTRUSION INCLUDING ANIMAL DETERRENT 审中-公开
标题翻译：多层挤压，包括动物死亡
公开(公告)号：US20100258970A1
公开(公告)日：2010-10-14
申请号：US12470371
申请日：2009-05-21
申请人： Glen S. AXELROD , Ajay GAJRIA
发明人： Glen S. AXELROD , Ajay GAJRIA
IPC分类号： B29C47/06 , B29C47/78 , B29C47/58
CPC分类号： A23N17/005 , A23K20/10 , A23K40/20 , A23K40/25 , A23K40/30 , A23K50/40 , B29C48/0022 , B29C48/09 , B29C48/12 , B29C48/13 , B29C48/21 , B29C48/49 , B29L2031/003
摘要： A pet chew may be manufactured by co-extruding multiple compositions to form a layered construction. Separate extruders may be provided to tailor processing conditions to heat and/or shear sensitive compositions, such as nutritional additives, and additives that deter an animal from chewing, the respective extrudates may be combined such that relatively higher levels of additives may be provided as an inner or outer layer.
摘要翻译：可以通过共挤出多种组合物以形成分层结构来制造宠物咀嚼物。可以提供单独的挤出机以定制加热和/或剪切敏感组合物，例如营养添加剂和阻止动物咀嚼的添加剂，各自的挤出物可以组合使得相对较高水平的添加剂可以作为内层或外层。

53. 发明申请

US20100203184A1 Extruder Stabilizer Assembly 有权
标题翻译：挤出机稳定剂装配
公开(公告)号：US20100203184A1
公开(公告)日：2010-08-12
申请号：US12762509
申请日：2010-04-19
申请人： Edward Williams , Alan Eugene Kirkland
发明人： Edward Williams , Alan Eugene Kirkland
IPC分类号： B29C47/58
CPC分类号： B29C47/0818 , A23K40/20 , A23K40/25 , A23K50/40 , B29C47/0009 , B29C47/0803 , B29C47/0847 , B29C47/385 , B29C47/6012
摘要： A stabilizer assembly for use in an extruder having a screw rotating in a barrel is provided. The assembly comprises a plurality of rods that are secured to an interior of the barrel at one end. Each of the rods has an end that extends radially inwardly toward the center of the barrel. On the discharge end of the screw, there is a bearing member that is in contact with each of the opposite ends of the rods. The rods support the discharge end of the screw and stabilize its rotation in the barrel.
摘要翻译：提供了一种用于具有在筒中旋转的螺杆的挤出机中的稳定器组件。组件包括在一端固定到筒体内部的多个杆。每个杆具有朝向筒的中心径向向内延伸的端部。在螺杆的排出端，存在与杆的每个相对端接触的轴承构件。杆支撑螺杆的排放端并稳定其在桶中的旋转。

54. 发明授权

US06877685B2 Processing device for synthetic material 有权
标题翻译：合成材料加工装置
公开(公告)号：US06877685B2
公开(公告)日：2005-04-12
申请号：US10185916
申请日：2002-06-27
申请人： Gerold Barth , Manfred Dobersberger , Markus Fellinger , Günter Kroiss
发明人： Gerold Barth , Manfred Dobersberger , Markus Fellinger , Günter Kroiss
IPC分类号： B29B7/58 , B02C18/14 , B02C18/22 , B29B17/00 , B29B17/04 , B29C47/08 , B29C47/10 , B29C47/50 , B29C47/58 , B29C47/92 , B29K105/26 , B02C19/22 , B02C7/04
CPC分类号： B02C18/2233 , B02C18/145 , B02C18/148 , B02C18/2216 , B29B17/0036 , B29C47/0009 , B29C47/50 , B29C47/585 , Y02W30/62
摘要： The invention relates to a processing device for, especially thermoplastic, synthetic material. The inventive device consists of a disintegration device and/or a conveying device having an upstream disintegration device and of a directly connected extruding device. The disintegrating/conveying device consists of a knife-carrying processor drum/conveyor worm (3/9) or a combination thereof. Said drum/worm circulates in a conveyor pipe/worm trough (6/38) in a driven manner. Said pipe/worm is provided with a supply opening (11) directed towards the top and an outlet (10). The processing drum (3) or the conveyor worm (9) and the extruder worm (8) are aligned with the longitudinal axes (17, 20) and the processing drum/conveyor worm (3, 9) is detachably and mechanically connected to the extruder worm (8) and both are driven by a transmission (31) and a driving motor (34). The outlet (10) of the conveyor pipe (6) and the inlet (23) of the worm pipe (22) are axially arranged directly one behind the other or are connected by means of a transition pipe (21).
摘要翻译：本发明涉及一种用于特别是热塑性合成材料的加工装置。本发明的装置包括具有上游分解装置和直接连接的挤出装置的分解装置和/或输送装置。分解/输送装置包括一个载刀处理器滚筒/输送机蜗杆（3/9）或其组合。所述滚筒/蜗杆以驱动的方式在输送管/蜗杆槽（6/38）中循环。所述管/蜗杆设置有朝向顶部的供应开口（11）和出口（10）。处理鼓（3）或输送机蜗杆（9）和挤出机蜗杆（8）与纵向轴线（17,20）对准，并且处理滚筒/输送机蜗杆（3,9）可拆卸地和机械地连接到挤出机蜗杆（8）和两者都由变速器（31）和驱动马达（34）驱动。输送管（6）的出口（10）和蜗管（22）的入口（23）被直接轴向地布置在另一个之后或者通过过渡管（21）连接。

55. 发明申请

US20050062185A1 Process and apparatus for creating color effects in extrudable material 有权
标题翻译：用于在可挤出材料中产生颜色效果的工艺和设备
公开(公告)号：US20050062185A1
公开(公告)日：2005-03-24
申请号：US10667398
申请日：2003-09-23
申请人： Marie-Christine Piedboeuf
发明人： Marie-Christine Piedboeuf
IPC分类号： B01F5/06 , B29B7/32 , B29C47/04 , B29C47/36 , B29C47/58 , B29C47/00
CPC分类号： B29C47/062 , B01F5/0615 , B01F5/0619 , B29B7/325 , B29C47/0021 , B29C47/046 , B29C47/362 , B29C47/56
摘要： A process for creating color effects in extrudable material, such as plastic. The process includes the steps of providing a first flow of viscous material of a first color and a second flow of viscous material of a second color, the second color being different from the first color. Next, the first and second flows are combined to form a stream of viscous material, where the stream is characterized by a first band of the first color and a second band of the second color, the second band being adjacent to the first band. The stream of viscous material is fed through a static mixer such that, upon exiting the static mixer, the stream is further characterized by a third band of a third color, the third color being different from the first and second colors, the third band being located between the first and second bands.
摘要翻译：在可塑性材料（如塑料）中产生色彩效果的过程。该方法包括以下步骤：提供第一颜色的粘性材料的第一流和第二颜色的粘性材料的第二流，第二颜色不同于第一颜色。接下来，第一和第二流被组合以形成粘性物流，其中流的特征在于第一颜色的第一条带和第二颜色的第二条带，第二条带与第一条带相邻。粘性物料流通过静态混合器供给，使得在离开静态混合器时，流进一步由第三颜色的第三条带表征，第三颜色不同于第一和第二颜色，第三条带是位于第一和第二条带之间。

56. 发明授权

US6025004A Process for mechanically controlling the bulk density of an extruded food material 失效
标题翻译：用于机械控制挤压食品材料的堆积密度的方法
公开(公告)号：US6025004A
公开(公告)日：2000-02-15
申请号：US887037
申请日：1997-07-02
申请人： Donald R. Speck , Alfred H. Mirman
发明人： Donald R. Speck , Alfred H. Mirman
IPC分类号： A23K1/00 , A23P1/12 , B29C47/12 , B29C47/58 , B29C47/92 , A23P1/00
CPC分类号： B29C47/56 , A23K40/20 , A23P30/20 , B29C47/0811 , B29C47/12 , B29C47/92 , B29C2947/92571 , B29C2947/926 , B29C2947/92723 , B29C2947/92904 , B29C47/0009
摘要： An adjustable variable flow restriction element and an extruder containing the same are provided for mechanically controlling the bulk density of an extruded material. The adjustable flow restriction element is located in an extruder proximate to the die of the extruder in position to partially block the downstream flow of material through the extruder. The adjustable flow restriction element is structured to be capable of assuming one of a plurality of uniquely flow restrictive positions, where the degree of restriction of flow controls the bulk density of an extruded material. A method of mechanically controlling the bulk density of an extruded material by restricting the flow of the material through an extruder is also provided.
摘要翻译：提供了一种可调节的可变流量限制元件和包含该可变流量限制元件的挤出机，用于机械地控制挤压材料的堆积密度。可调节流动限制元件位于挤出机的靠近模具的挤出机的位置，以部分地阻止材料通过挤出机的下游流动。可调节流动限制元件构造成能够采用多个独特的流动限制位置中的一个，其中流动的限制程度控制挤压材料的堆积密度。还提供了通过限制材料流过挤出机来机械地控制挤压材料的体积密度的方法。

57. 发明授权

US5909958A Screw extruder with independently adjustable groove depth 失效
标题翻译：螺杆挤出机，可独立调节槽深
公开(公告)号：US5909958A
公开(公告)日：1999-06-08
申请号：US846129
申请日：1997-04-25
申请人： Chris J. Rauwendaal
发明人： Chris J. Rauwendaal
IPC分类号： B29C47/58 , B29C47/84 , B29C47/92 , B29B7/60
CPC分类号： B29C47/847 , B29C47/585 , B29C47/666 , B29C47/668 , B29C47/92 , B29C2947/92019 , B29C2947/92209 , B29C2947/92361 , B29C2947/92514 , B29C2947/92533 , B29C2947/92628 , B29C2947/92638 , B29C2947/92704 , B29C2947/92876 , B29C2947/92885 , B29C2947/92895 , B29C2947/92904 , B29C47/0009 , B29C47/0813 , B29C47/0871 , B29C47/1081
摘要： A screw extruder (10), including a barrel assembly (12) having a central bore (36) which defines an inner surface (37). An extruder screw (38) is positioned within the barrel assembly's (12) central bore (36). The barrel assembly (12) has an input end (20) which includes a feed housing portion (25), the feed housing portion (25) having an opening for introduction of material into the central bore (36). There is a shaping die (18) situated at the output end (16) of the barrel assembly (12) to shape the extruded material. The feed housing portion (25) also has one or more groove channels (44) opening into the inner surface (37) of the feed housing portion (25) with a key (48) disposed in each of these groove channels (44). Contacting each key (48) are one or more independently activated actuators (28) which can be used to adjust the radial depths of the keys (48) in the groove channels (44) thus controlling the depth of grooves (46) formed between the keys (48) and the central bore (36) of the barrel (12). A control loop may be established by monitoring a process parameter such as barrel assembly pressure by a sensor (32). This data is fed to a process controller (34), which then adjusts the actuators (28) independently to control the groove (46) depths and thus control the process parameter. Also disclosed is a method for controlling extrusion from a screw extruder (10).
摘要翻译：一种螺杆挤出机（10），包括具有限定内表面（37）的中心孔（36）的筒组件（12）。挤出机螺杆（38）定位在筒组件（12）中心孔（36）内。枪管组件（12）具有包括进给壳体部分（25）的输入端（20），所述进给容纳部分（25）具有用于将材料引入中心孔（36）的开口。存在位于筒组件（12）的输出端（16）处的成形模具（18），以使挤压材料成形。进料容纳部分（25）还具有一个或多个凹槽通道（44），其通过设置在每个凹槽通道（44）中的键（48）而进入到进料容纳部分（25）的内表面（37）中。接合每个键（48）是一个或多个独立激活的致动器（28），其可以用于调节凹槽通道（44）中的键（48）的径向深度，从而控制形成在凹槽（46）之间的凹槽（46）的深度键（48）和筒体（12）的中心孔（36）。可以通过由传感器（32）监测诸如筒组件压力的过程参数来建立控制回路。该数据被馈送到过程控制器（34），然后该过程控制器（34）独立地调节致动器（28）以控制凹槽（46）深度，从而控制过程参数。还公开了一种用于控制从螺杆挤出机（10）挤出的方法。

58. 发明授权

US5851566A Applicator die 失效
标题翻译：涂抹器死亡
公开(公告)号：US5851566A
公开(公告)日：1998-12-22
申请号：US676522
申请日：1996-07-02
申请人： Bert Potjer , Luigi Sartor , Robert Lindsay Druschel
发明人： Bert Potjer , Luigi Sartor , Robert Lindsay Druschel
IPC分类号： B05B12/14 , B05C5/02 , B29C47/06 , B29C47/16 , B29C47/58 , B28B13/00
CPC分类号： B29C47/56 , B05C5/0225 , B05C5/0258 , B29C47/0021 , B29C47/065 , B29C47/0816 , B29C47/145 , B29C47/16 , B05B12/1409
摘要： An improved applicator die for alternately depositing different liquid coating materials on a moving web comprises a die body having switch bars for opening and closing respective flow passageways for supplying the different liquid coating materials to an elongated coating orifice from respective manifolds. The switch bars, flow passageways and manifolds are substantially as wide as and substantially parallel to the coating orifice of the die whereby changeover between different coating materials can be made very rapidly.
摘要翻译：用于在移动幅材上交替沉积不同液体涂层材料的改进的涂布模具包括具有用于打开和关闭相应的流动通道的开关杆的模具主体，用于将不同的液体涂料材料供应到来自相应歧管的细长涂层孔口。开关杆，流动通道和歧管基本上与模具的涂布孔基本相同并且基本上平行，从而可以非常快速地进行不同涂层材料之间的转换。

59. 发明授权

US5836680A Extruder with feedback loop control 失效
标题翻译：具有反馈回路控制的挤出机
公开(公告)号：US5836680A
公开(公告)日：1998-11-17
申请号：US622662
申请日：1996-03-26
申请人： Mark Daniel Banas , Gary Robert Burg , Malcolm George Marshall , Thomas Alan Murray , Bruce Joseph Turner
发明人： Mark Daniel Banas , Gary Robert Burg , Malcolm George Marshall , Thomas Alan Murray , Bruce Joseph Turner
IPC分类号： B29C47/58 , B29C47/38 , B29C47/92 , B29K21/00 , B29C47/00
CPC分类号： B29C47/667 , B29C47/38 , B29C47/6025 , B29C47/6043 , B29C47/666 , B29C47/92 , B29C2947/92114 , B29C2947/9218 , B29C2947/92209 , B29C2947/92466 , B29C2947/9259 , B29C2947/926 , B29C2947/92704 , B29C2947/92876 , B29C2947/92885 , B29C2947/92933 , B29C47/0021
摘要： An extruder for extruding an associated material includes an extruder housing that has a feed section, a center section that includes a throttle section, and an outlet section with an extruder screw disposed in the extruder housing. The extruder also includes a throttle at the throttle section. The throttle has a plurality of pins that extend radially into the housing. The pins are adjusted by a cam extending around the extruder housing. The cam has an inner wall that has a plurality of cam surfaces engageable by pins. The radius of each of the cam surfaces gradually decreases from a maximum radius to a minimum radius distance. The pins have springs that urge the pins radially outward to contact the inner wall of the cam. The cam is rotated by a piston and cylinder assembly. The extruder further includes sensors for temperature, gauge, weight, and other properties of the material. The extruder also has a control apparatus for controlling the speed of the extruder and the throttle based upon any combination of temperature, gauge, weight, and production requirements while the extruder is in operation.
摘要翻译：用于挤出相关材料的挤出机包括挤出机壳体，其具有进料部分，包括节流部分的中心部分和具有设置在挤出机壳体中的挤出机螺杆的出口部分。挤压机还包括在节流部分处的节气门。节气门具有径向延伸到壳体中的多个销。销通过围绕挤出机壳体延伸的凸轮进行调节。凸轮具有内壁，该内壁具有可通过销接合的多个凸轮表面。每个凸轮表面的半径从最大半径逐渐减小到最小半径距离。销具有弹簧，其将销径向向外推动以接触凸轮的内壁。凸轮由活塞和气缸组件旋转。挤出机还包括用于材料的温度，规格，重量和其它性能的传感器。挤出机还具有用于在挤出机运行时基于温度，量规，重量和生产要求的任何组合控制挤出机和节流阀的速度的控制装置。

60. 发明授权

US5783225A Apparatus for processing thermoplastic synthetic plastics material 失效
标题翻译：热塑性塑料材料加工设备
公开(公告)号：US5783225A
公开(公告)日：1998-07-21
申请号：US950111
申请日：1997-10-16
申请人： Helmut Bacher , Helmuth Schulz , Georg Wendelin
发明人： Helmut Bacher , Helmuth Schulz , Georg Wendelin
IPC分类号： B29B17/04 , B29C47/58 , B29B13/00
CPC分类号： B29B17/04 , B29C47/585 , B29B2017/048 , B29C47/0021 , Y02W30/625
摘要： An apparatus for plasticizing thermoplastic synthetic plastics material includes a screw (13) which rotates within a housing (12) and plasticizes the synthetic plastics material which is supplied by a supply mechanism (27) through an intake opening (10) of the housing (12) of the screw (13). The housing (12) of the screw (13) is provided on its inner wall with at least two wide pockets (23,24). These pockets (23,24) extend in longitudinal direction of the screw (13) and are separated from each other by ribs (25,26) which are narrow, when compared with the width of the pockets. One pocket (24) is open towards the intake opening (10), the other pockets (23) are closed by at least one rib (25,26) of the housing (12) of the screw (13) with respect to the intake opening (10). In order to improve filling of the screw (13), the supply mechanism (27) for the synthetic plastics material to be treated cooperates with the screw (13). This supply mechanism (27) stuffs the synthetic plastics material into the intake opening (10) of the housing (12) of the screw (13) with a component of motion which is directed perpendicularly to the longitudinal axis of the screw (13). When seen in direction of rotation of the screw (13), the depth of the pocket (24) which is open with respect to the intake opening (10), is at least constant. Alternatively thereto or in combination therewith, at least one rib (25,26) may be adjustable in order to enable one to change the take-up behavior of the screw (13) with respect to the synthetic plastics material to be treated.
摘要翻译：用于塑化热塑性合成塑料材料的装置包括在壳体（12）内旋转的螺钉（13），并且通过供给机构（27）供应的合成塑料材料通过壳体（12）的进气口（10）塑化）的螺钉（13）。螺钉（13）的壳体（12）在其内壁上设置有至少两个宽的口袋（23,24）。这些袋（23,24）在螺钉（13）的纵向方向上延伸，并且当与袋的宽度相比时，通过狭窄的肋（25,26）彼此分离。一个口袋（24）朝向进气口（10）打开，另一个袋（23）由螺杆（13）的壳体（12）的至少一个肋（25,26）相对于进气口开（10）。为了改善螺钉（13）的填充，用于待处理的合成塑料材料的供应机构（27）与螺钉（13）配合。该供给机构（27）将合成塑料材料以与螺钉（13）的纵向轴线相垂直的运动部件填充到螺钉（13）的壳体（12）的进气口（10）中。当沿着螺杆（13）的旋转方向观察时，相对于进气口（10）打开的口袋（24）的深度至少是恒定的。替代地或与其组合，至少一个肋（25,26）可以是可调节的，以便能够改变螺杆（13）相对于待处理的合成塑料材料的卷取行为。

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