公开(公告)号：US20130340911A1

公开(公告)日：2013-12-26

申请号：US13527623

申请日：2012-06-20

Applicant: Erich Nicolaus Lemaire ,  Daniel Kohnen ,  Patrice De Monte ,  Gary Robert Burg

Inventor： Erich Nicolaus Lemaire ,  Daniel Kohnen ,  Patrice De Monte ,  Gary Robert Burg

IPC: B60C15/04 ,  B29D30/48

CPC classification number: B60C15/04 ,  B29D30/48 ,  B29D2030/482 ,  B60C15/0607 ,  B60C15/0632

Abstract: A bead core-apex subassembly comprises an annular bead core, a flipper and an apex. The flipper is wrapped about the bead core such that it encloses the bead core. The apex is in contact with the flipper and comprises at least a first segment and a second segment, the first segment having a composition different from the composition of the second segment. A method comprises the steps of providing an annular bead core; wrapping a flipper about the annular bead core; positioning the bead core with the flipper on a rotatable support surface; providing a nozzle in fluid communication with a pumping or extrusion device; rotating the support surface about an axis; and discharging a rubber compound through the nozzle onto the rotating support surface and forming an apex from the discharged rubber compound, the apex being attached to the flipper.

Abstract translation: 胎圈芯 - 顶点子组件包括环形胎圈芯，胎垫和顶点。 胎圈围绕胎圈芯缠绕，使其包围胎圈芯。 顶点与导板接触并且包括至少第一段和第二段，第一段具有与第二段的组成不同的组成。 一种方法包括提供环形胎圈芯的步骤; 围绕所述环形胎圈芯缠绕胎圈; 将胎圈芯与导板定位在可旋转的支撑表面上; 提供与泵送或挤出装置流体连通的喷嘴; 围绕轴线旋转支撑表面; 并通过喷嘴将橡胶化合物排出到旋转的支撑表面上，并从排出的橡胶混合物形成顶点，顶点附接到导板。

公开(公告)号：US20110254194A1

公开(公告)日：2011-10-20

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。

公开(公告)号：US20130341827A1

公开(公告)日：2013-12-26

申请号：US13530147

申请日：2012-06-22

Applicant: Erich Nicolaus Lemaire ,  Daniel Kohnen ,  Patrice De Monte

Inventor： Erich Nicolaus Lemaire ,  Daniel Kohnen ,  Patrice De Monte

IPC: B29D30/48

CPC classification number: B29D30/48 ,  B29D2030/0044 ,  B29D2030/482 ,  B29D2030/486

Abstract: An apparatus for manufacturing an annular bead core-apex subassembly comprises a first station having a first support surface and a second station having a second support surface. The first support surface is mounted to a first support element and is rotatable on the first support element. The second support surface is mounted to a second support element and is rotatable on the second support element. The apparatus comprises a moving device for moving the first support surface from a first location to a second location and for moving the second support surface from the second location to either the first location or to another location. The apparatus comprises at least one handling device selected from a loading device or an unloading device, and a first nozzle in fluid communication with a first pumping or extrusion device for discharging a rubber compound.

Abstract translation: 用于制造环形胎圈芯 - 顶点子组件的装置包括具有第一支撑表面的第一工位和具有第二支承表面的第二工位。 第一支撑表面安装到第一支撑元件并且可在第一支撑元件上旋转。 第二支撑表面安装到第二支撑元件并且可在第二支撑元件上旋转。 该装置包括用于将第一支撑表面从第一位置移动到第二位置并用于将第二支撑表面从第二位置移动到第一位置或另一位置的移动装置。 该装置包括从加载装置或卸载装置中选择的至少一个处理装置，以及与用于排出橡胶混合物的第一泵送或挤出装置流体连通的第一喷嘴。

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。

公开(公告)号：US08002535B2

公开(公告)日：2011-08-23

申请号：US12465745

申请日：2009-05-14

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。

公开(公告)号：US20100289173A1

公开(公告)日：2010-11-18

申请号：US12465745

申请日：2009-05-14

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。