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    Part for a mold for a tire, comprising an insert
    1.
    发明授权
    Part for a mold for a tire, comprising an insert 有权
    用于轮胎模具的部件，包括插入件

    公开(公告)号：US09463604B2

    公开(公告)日：2016-10-11

    申请号：US14436662

    申请日：2013-10-01

    Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE, S.A.

    Inventor： Anthony Gueugneau

    IPC: B29D30/06 ,  B29C33/10 ,  B33Y80/00

    CPC classification number: B29D30/0606 ,  B29C33/10 ,  B29D2030/0614 ,  B29D2030/0617 ,  B33Y80/00

    Abstract: A tire mold part having a body with a first surface intended to mold all or part of a tread surface, a second surface opposite the first and intended to contact another part of the mold, and a lateral face connecting the first surface and the second surface. The body includes a sintered part of a metallic powder fused together layer by layer, and a non-sintered part attached to the sintered part and in contact therewith in a contact zone, the sintered part forming the first surface and the non-sintered part forming the second surface. The sintered part has a thickness (E) of between 1 and 6 millimeters. The mold part further includes a cavity extending from the first surface into the part beyond the contact zone, without opening onto the second surface. The part comprises an insert placed in the cavity, at the same level as the first surface, and including a canal extending from the first surface and opening onto the contact zone the contact zone opening onto the lateral face.

    Abstract translation: 一种轮胎模具部件，其具有主体，其具有用于模制胎面表面的全部或一部分的第一表面，与第一表面相对的第二表面，并且用于接触模具的另一部分;以及侧面，其将第一表面和第二表面 。 主体包括一层熔融在一起的金属粉末的烧结部分，以及在接触区域中附着到烧结部分并与其接触的非烧结部分，烧结部分形成第一表面和非烧结部分形成 第二个表面。 烧结部件的厚度（E）为1至6毫米。 模具部件还包括从第一表面延伸到接触区域以外的部分的空腔，而不打开到第二表面上。 所述部件包括放置在所述空腔中的与所述第一表面相同水平面的插入件，并且包括从所述第一表面延伸并且在所述接触区域上开口的导管，所述接触区域打开到所述侧面上。

    Molding element of a mold for a tire, comprising a plurality of holes
    2.
    发明授权
    Molding element of a mold for a tire, comprising a plurality of holes 有权
    一种用于轮胎的模具的成型元件，包括多个孔

    公开(公告)号：US09352522B2

    公开(公告)日：2016-05-31

    申请号：US14436530

    申请日：2013-10-01

    Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE, S.A.

    Inventor： Anthony Gueugneau ,  Etienne Blanchet

    IPC: B29D30/06 ,  B29C33/10

    CPC classification number: B29D30/0606 ,  B29C33/10 ,  B29D30/0629 ,  B29D2030/0612 ,  B29D2030/0613 ,  B29D2030/0614 ,  B29D2030/0617

    Abstract: A molding element for a tire mold manufactured from a metallic powder fused together layer by layer, having a body, comprising a first surface intended to mold all or part of a tread surface of the tire and a second surface opposite to the first surface and intended to be in contact with another part of the mold, the thickness (E) of the body of the molding element being between 1 and 6 millimetres. The molding element has at least one cavity opening onto the second surface of this body. The molding element also has a plate positioned across the cavity and formed as one with the body of the molding element, being at the same level as the first surface of the body, and having at least one hole allowing air to pass between the first surface of the molding element and the second surface thereof.

    Abstract translation: 一种由金属粉末制成的轮胎模具用模制件，该金属粉末由一层层叠在一起，具有主体，该主体包括用于模制轮胎的全部或部分胎面表面的第一表面和与第一表面相对的第二表面， 与模具的另一部分接触，模制元件的主体的厚度（E）在1和6毫米之间。 模制元件具有在该主体的第二表面上的至少一个空腔。 模制元件还具有横跨腔体定位的板，并且与模制元件的主体形成为与主体的第一表面相同的水平面，并且具有至少一个孔，其允许空气在第一表面 的模制元件及其第二表面。

    Method for producing tire vulcanizing mold and tire vulcanizing mold
    4.
    发明授权
    Method for producing tire vulcanizing mold and tire vulcanizing mold 有权
    生产轮胎硫化模具和轮胎硫化模具的方法

    公开(公告)号：US07384252B2

    公开(公告)日：2008-06-10

    申请号：US10533527

    申请日：2003-10-31

    Applicant: Gyoei Iwamoto ,  Takehiro Kata

    Inventor： Gyoei Iwamoto ,  Takehiro Kata

    IPC: B29C33/10

    CPC classification number: B22F7/062 ,  B22F5/007 ,  B22F2998/00 ,  B22F2999/00 ,  B29C33/3842 ,  B29C64/153 ,  B29D2030/0614 ,  Y02P10/292 ,  Y02P10/295 ,  Y10S425/812 ,  B22F3/1055 ,  B22F2207/11 ,  B22F3/26 ,  B22F5/10 ,  B22F1/0011

    Abstract: A 3-D solid model of a tire vulcanizing mold is constructed on CAD, lamination models the optimum value of the pitch of which is determined in consideration of molding accuracy and processing time are created by dividing this model in a predetermined lamination direction, slice data for each layer corresponding to the lamination pitch of each segment are created, a sector mold of the tire vulcanizing mold is manufactured by a powder sintering method based on the slice data, and the density of a sintered body is controlled by adjusting the output of a laser beam or the exposure time of the laser beam applied to the powders to provide a density distribution on the plane and in the depth direction of a mold element for each layer so as to obtain a tire vulcanizing mold having a hybrid structure.

    Abstract translation: 在CAD上构造轮胎硫化模具的3-D实体模型，层压模型考虑到成型精度确定了沥青的最佳值，并且通过将该模型划分成预定的层叠方向而产生加工时间，切片数据 对于与各段的层叠间距对应的各层，产生基于切片数据的粉末烧结法制造轮胎硫化模具的扇形模具，通过调节烧结体的输出来控制烧结体的密度 激光束的照射时间或施加到粉末上的激光束的曝光时间，以在每层的模具元件的平面和深度方向上提供密度分布，以获得具有混合结构的轮胎硫化模具。

    LINING ELEMENT COMPRISING A SHELL AND A CORE
    6.
    发明申请
    LINING ELEMENT COMPRISING A SHELL AND A CORE 有权
    包装壳和内核的衬垫元件

    公开(公告)号：US20110309556A1

    公开(公告)日：2011-12-22

    申请号：US13140769

    申请日：2009-12-16

    Applicant: Olivier Lauwers

    Inventor： Olivier Lauwers

    IPC: B29C35/08 ,  B29D30/66

    CPC classification number: B29D30/0629 ,  B29D2030/0612 ,  B29D2030/0614 ,  B33Y80/00

    Abstract: The invention concerns a lining element intended to be applied to a support block of a segment of a segmented mould for tires, the lining element being intended to form tread patterns on part of a tire tread, characterized in that it comprises an outer shell (30) delimiting an inner volume and a core (34) inside the shell.

    Abstract translation: 本发明涉及一种旨在应用于轮胎分段模具段的支撑块的内衬元件，该衬垫元件旨在在轮胎胎面的一部分上形成胎面花纹，其特征在于，其包括外壳（30 ）限定内部容积和壳体内部的芯（34）。

    Rubber molded article vulcanizing mold, and method for cleaning the same
    7.
    发明授权
    Rubber molded article vulcanizing mold, and method for cleaning the same 失效
    橡胶成形体硫化模具及其清洗方法

    公开(公告)号：US07360749B2

    公开(公告)日：2008-04-22

    申请号：US10501193

    申请日：2003-02-25

    Applicant: Kouji Hirose

    Inventor： Kouji Hirose

    IPC: B29C33/10

    CPC classification number: B29C33/10 ,  B29C33/72 ,  B29D30/0606 ,  B29D2030/0614 ,  B29D2030/0617 ,  B29L2030/00 ,  Y10S425/812

    Abstract: Semi-circular cover members 17 and 17 having a spring function for opening and closing the openings of pores 15S are provided on the cavity inner wall side of a porous air vent 15 in order to close the openings of the above pores 15S while a small space remains between the above cover members 17 and 17 and the openings of the pores 15S of the porous air vent during vulcanization, whereby the occurrence of the occlusion of the above pores 15S is reduced and stains adhered to the cavity inner wall side of the mold 10 are removed by physical means such as a blast treatment while the above cover members 17 and 17 are closed at the time of cleaning to remove the stains of the above mold 10. Further, the above openings are opened as required to allow a cleaning liquid 24 go into the above pores 15S to clean the above mold 10 and remove stains in the pores 15S.

    Abstract translation: 具有用于打开和关闭孔15S的开口的弹簧功能的半圆形盖构件17和17设置在多孔排气孔15的空腔内壁侧，以便封闭上述孔15S的开口，同时 在硫化期间，上述盖构件17,17和多孔排气孔的孔15S之间留有小的空间，从而减少了上述孔15S的堵塞的发生，并使污渍附着到空腔内壁侧 通过诸如喷砂处理的物理手段去除模具10，同时在清洁时关闭上述盖构件17和17以除去上述模具10的污渍。 此外，根据需要打开上述开口以允许清洁液24进入上述孔15S中以清洁上述模具10并去除孔15S中的污渍。

    Method for producing tire vulcanizing mold and tire vulcanizing mold
    8.
    发明申请
    Method for producing tire vulcanizing mold and tire vulcanizing mold 有权
    生产轮胎硫化模具和轮胎硫化模具的方法

    公开(公告)号：US20060257511A1

    公开(公告)日：2006-11-16

    申请号：US10533527

    申请日：2003-10-31

    Applicant: Gyoei Iwamoto ,  Takehiro Kata

    Inventor： Gyoei Iwamoto ,  Takehiro Kata

    IPC: B29C35/00

    CPC classification number: B22F7/062 ,  B22F5/007 ,  B22F2998/00 ,  B22F2999/00 ,  B29C33/3842 ,  B29C64/153 ,  B29D2030/0614 ,  Y02P10/292 ,  Y02P10/295 ,  Y10S425/812 ,  B22F3/1055 ,  B22F2207/11 ,  B22F3/26 ,  B22F5/10 ,  B22F1/0011

    Abstract: A 3-D solid model of a tire vulcanizing mold is constructed on CAD, lamination models the optimum value of the pitch of which is determined in consideration of molding accuracy and processing time are created by dividing this model in a predetermined lamination direction, slice data for each layer corresponding to the lamination pitch of each segment are created, a sector mold of the tire vulcanizing mold is manufactured by a powder sintering method based on the slice data, and the density of a sintered body is controlled by adjusting the output of a laser beam or the exposure time of the laser beam applied to the powders to provide a density distribution on the plane and in the depth direction of a mold element for each layer so as to obtain a tire vulcanizing mold having a hybrid structure.

    Abstract translation: 在CAD上构造轮胎硫化模具的3-D实体模型，层压模型考虑到成型精度确定了沥青的最佳值，并且通过将该模型划分成预定的层叠方向而产生加工时间，切片数据 对于与各段的层叠间距对应的各层，产生基于切片数据的粉末烧结法制造轮胎硫化模具的扇形模具，通过调节烧结体的输出来控制烧结体的密度 激光束的照射时间或施加到粉末上的激光束的曝光时间，以在每层的模具元件的平面和深度方向上提供密度分布，以获得具有混合结构的轮胎硫化模具。

    Tire vulcanizing mold
    9.
    发明申请
    Tire vulcanizing mold 失效
    轮胎硫化模具

    公开(公告)号：US20060188593A1

    公开(公告)日：2006-08-24

    申请号：US11407919

    申请日：2006-04-21

    Applicant: Hideaki Tanaka

    Inventor： Hideaki Tanaka

    IPC: B29C35/02

    CPC classification number: B29D30/0629 ,  B29C33/10 ,  B29D2030/0614 ,  B29D2030/0616 ,  B29D2030/0617 ,  Y10S425/812

    Abstract: A vulcanizing mold for pneumatic tires includes a plurality of mold pieces for forming a tread portion of the tire, which can be assembled with each other in a circumferential direction of the tire. Each mold piece has a molding surface for forming a tread pattern of the tire tread portion, and end surfaces where adjacent mold pieces are in abutment with each other when they are assembled. The end surface of the mold piece includes an edge region adjacent to the molding surface and extending in a width direction of the tread portion. The mold piece has a vent passage communicating with atmosphere, formed of a narrow gap along the edge region over substantially entire width of the tread portion, and additional vent passage in the molding surface, formed of fine unevenness communicating with the narrow gap, and/or fine apertures at a region corresponding to a land in the tread portion and isolated from the narrow gap.

    Abstract translation: 用于充气轮胎的硫化模具包括多个用于形成轮胎的胎面部分的模具件，其可以在轮胎的圆周方向上彼此组装。 每个模具具有用于形成轮胎胎面部分的胎面花纹的模制表面和相邻的模具在组装时彼此抵接的端面。 模具的端面包括邻近模制表面并在胎面部分的宽度方向上延伸的边缘区域。 模具具有与大气连通的排气通道，在胎面部的整个宽度上沿着边缘区域形成狭窄的间隙，并且在模制表面中形成有与窄间隙连通的细小凹凸形成的附加通气通道和/ 或在与胎面部分中的脊部相对应的区域处的细孔，并且与狭缝间隔开。

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