公开(公告)号：US20170008213A1

公开(公告)日：2017-01-12

申请号：US15119529

申请日：2014-02-26

Applicant: FUJI SEIKO CO., LTD. ,  FUJI SHOJI CO., LTD.

Inventor： SHIGEAKI NOMURA

IPC: B29C47/08

CPC classification number: B29C47/0828 ,  B29C47/0019 ,  B29C47/0822 ,  B29C47/14 ,  B29K2021/00

Abstract: Disclosed is an extrusion machine including a head body and a die seat arranged on a front surface of the head body. A die is attached in a removable manner to the die seat. The die includes an extrusion outlet that is in communication with an opening through which plastic material is discharged out of the head body. A holding member is in contact with a front surface of the die. A pressing mechanism presses the holding member against the front surface of the die.

Abstract translation: 公开了一种挤出机，其包括头部本体和设置在头部主体的前表面上的模具座。 模具以可移动的方式附接到模座。 模具包括与开口连通的挤出出口，塑料材料通过该开口从头体排出。 保持构件与模具的前表面接触。 按压机构将保持构件压靠在模具的前表面。

公开(公告)号：US20160176096A1

公开(公告)日：2016-06-23

申请号：US14575063

申请日：2014-12-18

Applicant: The Goodyear Tire & Rubber Company

Inventor： Christopher David Dyrlund ,  Gary Robert Burg ,  Hongbing Chen ,  Nathan Andrew Hunt

IPC: B29C47/12

CPC classification number: B29C47/128 ,  B29C47/027 ,  B29C47/0828 ,  B29C47/0837 ,  B29C47/085 ,  B29C47/1036 ,  B29C47/1045 ,  B29C47/109 ,  B29C47/145 ,  B29C47/28 ,  B29C47/367 ,  B29D30/38 ,  B29D2030/381 ,  B29L2007/007

Abstract: A cross-head die assembly for use with an extruder is described. The cross-head die assembly includes: an inlet section having an inlet for communicating flow from the extruder to one or more flow channels formed in a support block; and an outlet, a removably mounted die located at the outlet and in fluid communication with the one or more flow channels; said support block further comprising an interior slot extending from a first side of the support block to an outlet passageway; a removable cassette positioned in the interior slot, wherein the front end of the removable cassette is positioned to seal the outlet passageway of the slot so that the slot is isolated from the flow.

Abstract translation: 描述了与挤出机一起使用的十字头模具组件。 十字头模具组件包括：入口部分，其具有用于将流体从挤出机传送到形成在支撑块中的一个或多个流动通道的入口; 以及出口，位于出口处并与所述一个或多个流动通道流体连通的可移除地安装的模具; 所述支撑块还包括从所述支撑块的第一侧延伸到出口通道的内槽; 位于所述内部狭槽中的可拆卸盒，其中所述可拆卸盒的前端被定位成密封所述狭槽的出口通道，使得所述狭槽与所述流隔离。

公开(公告)号：US09216534B2

公开(公告)日：2015-12-22

申请号：US14052040

申请日：2013-10-11

Applicant: Nordson Extrusion Dies Industries, LLC

Inventor： Michael K. Truscott

IPC: B29C47/06 ,  B29C47/14 ,  B29C47/12 ,  B29C47/08 ,  B29C47/16 ,  B29C47/92 ,  B29L9/00 ,  B29C47/00 ,  B29C47/56

CPC classification number: B29C47/128 ,  B29C47/0019 ,  B29C47/0021 ,  B29C47/065 ,  B29C47/0816 ,  B29C47/0828 ,  B29C47/0837 ,  B29C47/145 ,  B29C47/16 ,  B29C47/56 ,  B29C47/92 ,  B29C2947/92133 ,  B29C2947/92152 ,  B29C2947/92409 ,  B29C2947/92447 ,  B29C2947/926 ,  B29C2947/92628 ,  B29C2947/92647 ,  B29C2947/92904 ,  B29C2947/92942 ,  B29L2009/00

Abstract: The invention provides a coextrusion feedblock. The feedblock has a flow adjuster comprising a plurality of independently rotatable adjustment segments. Actuators are coupled with respective adjustment segments of the flow adjuster, such that the segments can be rotated by operating the actuators. The invention also provides a coextrusion profiling insert assembly for mounting removably in a coextrusion feedblock.

Abstract translation: 本发明提供一种共挤出进料块。 进料块具有包括多个可独立旋转的调节段的流量调节器。 致动器与流量调节器的相应调节部分联接，使得可以通过操作致动器来旋转分段。 本发明还提供一种用于可拆卸地安装在共挤出进料块中的共挤出型材插入组件。

公开(公告)号：US08985992B2

公开(公告)日：2015-03-24

申请号：US13808797

申请日：2011-07-07

Applicant: Mitsuo Kuwazuru ,  Jou Honda ,  Takuji Hashimoto

Inventor： Mitsuo Kuwazuru ,  Jou Honda ,  Takuji Hashimoto

IPC: B29C47/08 ,  B29C47/22 ,  B29C47/00

CPC classification number: B29C47/0852 ,  B29C47/0021 ,  B29C47/0023 ,  B29C47/0828 ,  B29C47/0877 ,  B29C47/0883 ,  B29C47/22 ,  B29C47/225 ,  B29C49/04

Abstract: When extrusion molding is conducted continuously for a long period of time, in order to prevent a die drool from being generated at an outlet of an extruder, to a shell 2 in which an outlet 3, through which a melt-kneaded resin material is extruded by an extruder, is formed, a plate-like shell tip 6 in which an opening 7 which is arranged such that it surrounds the outlet 3 along the circumference thereof is detachably attached, and non-sticky coating is applied at least along the outer surface of the core tip.

Abstract translation: 当长时间连续进行挤出成型时，为了防止在挤出机的出口处产生脱模液滴到其中挤出熔融捏合的树脂材料的出口3的壳体2 通过挤出机形成板状壳体端部6，其中沿着其周围布置成围绕出口3的开口7可拆卸地附接，并且至少沿着外表面施加非粘性涂层 的核心提示。

公开(公告)号：US08758882B2

公开(公告)日：2014-06-24

申请号：US13635609

申请日：2011-03-08

Applicant: Ronald W. Ausen ,  William J. Kopecky ,  Stephanie B. Castiglione ,  Ying-Yuh Lu

Inventor： Ronald W. Ausen ,  William J. Kopecky ,  Stephanie B. Castiglione ,  Ying-Yuh Lu

IPC: B32B27/14 ,  B32B7/02 ,  B32B7/12 ,  B32B27/08 ,  C09J7/00 ,  C09J7/02

CPC classification number: B32B7/02 ,  B29C47/0021 ,  B29C47/065 ,  B29C47/0828 ,  B29C47/145 ,  B29C47/16 ,  B29C47/86 ,  B29C47/862 ,  B29C47/866 ,  B29L2007/008 ,  B32B7/12 ,  B32B27/08 ,  B42F7/00 ,  B42F13/0013 ,  C08J5/18 ,  C09J7/00 ,  C09J7/40 ,  Y10T428/24612 ,  Y10T428/24802 ,  Y10T428/24826 ,  Y10T428/24942 ,  Y10T428/28 ,  Y10T428/2852

Abstract: Composite layer comprising a plurality of longitudinal first zones comprised of a first polymeric material alternating with a plurality of longitudinal second zones comprised of a second polymeric material such that one first zone is disposed between two adjacent second zones. The zones are generally parallel to one another, and at least one of each first zone or each second zone has a maximum width dimension of not greater than 2 mm. Adjacent first and second zones have an average pitch, wherein for the composite layer there is an average of said average pitches, and wherein the average pitch for any adjacent first and second zones is within 20 percent of the average pitch for adjacent first and second zones of said average of said average pitches.

Abstract translation: 复合层包括由第一聚合材料组成的多个纵向第一区域，所述第一聚合物材料与由第二聚合物材料组成的多个纵向第二区域交替，使得一个第一区域设置在两个相邻的第二区域之间。 这些区域通常彼此平行，并且每个第一区域或每个第二区域中的至少一个具有不大于2mm的最大宽度尺寸。 相邻的第一和第二区域具有平均间距，其中对于复合层，平均具有所述平均间距，并且其中相邻的第一和第二区域的平均间距在相邻的第一和第二区域的平均间距的20％以内 所述平均间距的平均值。

公开(公告)号：US20130306370A1

公开(公告)日：2013-11-21

申请号：US13500086

申请日：2011-02-10

Applicant: Osamu Sato

Inventor： Osamu Sato

IPC: B05D7/20 ,  H01B7/00

CPC classification number: H01B13/0013 ,  B05D7/20 ,  B29C47/0016 ,  B29C47/003 ,  B29C47/025 ,  B29C47/0828 ,  B29C47/20 ,  B29C47/8805 ,  B29C47/8815 ,  B29C47/908 ,  H01B7/0045 ,  H01B13/01263 ,  H01B13/24

Abstract: A wire harness manufacturing method prevents inadvertent deformation of thermoplastic material and separation of thermoplastic material. A predetermined part of an electric wire 91 is accommodated in a through hole of a tubular body formed by connection between a first and second nest members (123, 124) of a nozzle (12), by integrally connecting first and second case body members (121, 122) of the nozzle (12), with the predetermined part of the electric wire 91 therebetween. An approximately tubular covering member (92) covering the predetermined part of the electric wire (91) is molded integrally with the thermoplastic material, by discharging thermoplastic material plasticized by a material plasticizing unit (11) from thermoplastic material discharge orifices (1213) and (1223) in the nozzle (12) to the outer periphery of the electric wire (91), while moving the electric wire (91) and the nozzle (12) relatively to each other.

Abstract translation: 线束制造方法防止热塑性材料的无意变形和热塑性材料的分离。 电线91的预定部分容纳在由喷嘴（12）的第一和第二嵌座部件（123,124）之间的连接形成的管状体的通孔中，通过将第一和第二壳体部件 121,122），电线91的预定部分在其间。 覆盖电线（91）的预定部分的大致管状覆盖部件（92）通过将由材料塑化单元（11）塑化的热塑性材料从热塑性材料排出孔（1213）和（ 1223）在电线（91）和喷嘴（12）相对移动的同时在喷嘴（12）中连接到电线（91）的外周。

公开(公告)号：US08523551B2

公开(公告)日：2013-09-03

申请号：US12593255

申请日：2008-03-26

Applicant: Norimi Ashimoto ,  Takeshi Masuda

Inventor： Norimi Ashimoto ,  Takeshi Masuda

IPC: B29C47/00 ,  B32B25/00

CPC classification number: B29C47/56 ,  B29C47/0016 ,  B29C47/003 ,  B29C47/0033 ,  B29C47/062 ,  B29C47/0828 ,  B29C47/128 ,  B29C47/145 ,  B29C47/702 ,  B29D30/72 ,  B29D2030/481 ,  B29K2021/00 ,  B29K2105/246 ,  B29L2030/00 ,  B29L2030/002 ,  B29L2030/006 ,  B29L2030/007

Abstract: An unvulcanized rubber extruder that realizes extrusion forming of an unvulcanized rubber extrudate ensuring manufacturing of a high-quality tire without any increase of tire manufacturing steps. In the vicinity of left side end portion, in the drawing, of unvulcanized rubber (A) (rubber chafer part), unvulcanized rubber (B) flows along parallel wall (56) on the downside of main rubber flow channel (34) and flows along second inclined surface (38) on the upside of the main rubber flow channel (34). Simultaneously, apart from the main flow of the unvulcanized rubber (B), portion of the unvulcanized rubber (B) is extruded out in the direction perpendicular to auxiliary rubber flow channel (44) (arrow B direction). Accordingly, in the left side end portion, in the drawing, of unvulcanized rubber (A) (rubber chafer part), it appears that the upside and downside are shut in by the flow of the unvulcanized rubber (B).

Abstract translation: 实现未硫化橡胶挤出物的挤出成型的未硫化橡胶挤出机，确保制造高品质轮胎而不增加轮胎制造步骤。 在未硫化橡胶（A）（橡胶胎圈包布部）的左侧端部附近，未硫化橡胶（B）沿着主橡胶流路（34）的下侧的平行壁（56）流动并流动 沿着主橡胶流动通道（34）的上侧的第二倾斜表面（38）。 同时，除了未硫化橡胶（B）的主流之外，未硫化橡胶（B）的一部分在垂直于辅助橡胶流路（44）的方向（箭头B方向）挤出。 因此，在左侧端部的未硫化橡胶（A）（橡胶胎圈包布部）的左侧端部，似乎上下侧由未硫化橡胶（B）的流动而封闭。

公开(公告)号：US20130149406A1

公开(公告)日：2013-06-13

申请号：US13808797

申请日：2011-07-07

Applicant: Mitsuo Kuwazuru ,  Jou Honda ,  Takuji Hashimoto

Inventor： Mitsuo Kuwazuru ,  Jou Honda ,  Takuji Hashimoto

IPC: B29C47/08

CPC classification number: B29C47/0852 ,  B29C47/0021 ,  B29C47/0023 ,  B29C47/0828 ,  B29C47/0877 ,  B29C47/0883 ,  B29C47/22 ,  B29C47/225 ,  B29C49/04

Abstract: When extrusion molding is conducted continuously for a long period of time, in order to prevent a die drool from being generated at an outlet of an extruder, to a shell 2 in which an outlet 3, through which a melt-kneaded resin material is extruded by an extruder, is formed, a plate-like shell tip 6 in which an opening 7 which is arranged such that it surrounds the outlet 3 along the circumference thereof is detachably attached, and non-sticky coating is applied at least along the outer surface of the core tip.

Abstract translation: 当长时间连续进行挤出成型时，为了防止在挤出机的出口处产生脱模液滴到其中挤出熔融捏合的树脂材料的出口3的壳体2 通过挤出机形成板状壳体端部6，其中沿着其周围布置成围绕出口3的开口7可拆卸地附接，并且至少沿着外表面施加非粘性涂层 的核心提示。

公开(公告)号：US20130134631A1

公开(公告)日：2013-05-30

申请号：US13682422

申请日：2012-11-20

Applicant: Toyo Tire & Rubber Co., Ltd.

Inventor： Masato Kitagawa ,  Katsuji Niwa

IPC: B29C47/00

CPC classification number: B29C47/0021 ,  B29C47/0019 ,  B29C47/0828 ,  B29C47/122 ,  B29C47/364 ,  B29C47/367 ,  B29C47/6031 ,  B29C47/92

Abstract: A manufacturing apparatus of a rubber member includes an extruder that kneads and feeds a rubber material; a mouthpiece that discharges the rubber material supplied from the extruder; a support member that has a support surface opposing the mouthpiece; a rubber collection chamber that is formed between the mouthpiece and the support surface, that collects the rubber material discharged from the mouthpiece, and that has an opening in a front movement direction of the support surface with respect to the mouthpiece; and a shutter that opens and closes the opening. A plate-like rubber member is molded using the rubber material discharged from the mouthpiece onto the support surface by relatively moving the support surface and the mouthpiece.

Abstract translation: 橡胶构件的制造装置包括：捏合并进料橡胶材料的挤出机; 吹出从挤出机供给的橡胶材料的吹口; 支撑构件，其具有与所述接口相对的支撑表面; 橡胶收集室，其形成在所述接口管和所述支撑表面之间，其收集从所述接口管排出的橡胶材料，并且所述橡胶收集室相对于所述接口件在所述支撑表面的前移动方向上具有开口; 以及打开和关闭开口的快门。 通过相对移动支撑表面和接口管，使用从接口管排出到支撑表面上的橡胶材料来模制板状橡胶构件。

公开(公告)号：US08211343B2

公开(公告)日：2012-07-03

申请号：US13170770

申请日：2011-06-28

Applicant: Jean Luc Dheur ,  Erich Nicolaus Lemaire ,  Michel Meunier

Inventor： Jean Luc Dheur ,  Erich Nicolaus Lemaire ,  Michel Meunier

IPC: B29C47/12

CPC classification number: B29C47/0816 ,  B29C47/003 ,  B29C47/0828 ,  B29C47/16 ,  B29C47/702 ,  B29K2007/00 ,  B29K2009/00 ,  B29L2007/001

Abstract: The invention relates to the extrusion of tire components with a large change of gauge across their cross-sectional area. It is provided a method and an assembly for extruding such a tire component with an extruder feeding a flow channel with a downstream die opening, whereby a deflector is provided in the flow channel upstream the die opening such that a flow of rubber is slowed down in front of broad portions of the cross-sectional area of the downstream die, avoiding distortion or bending of the extruded tire component.

Abstract translation: 本发明涉及在其横截面积上具有大的量程变化的轮胎部件的挤出。 提供了一种方法和组件，用于通过向下游模具开口供给流动通道的挤出机挤出这种轮胎部件，由此在模具开口上游的流动通道中设置有偏转器，使得橡胶流动被减慢 在下游模具的横截面积的宽部分的前面，避免挤压的轮胎部件的变形或弯曲。