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    PNEUMATIC TIRE MANUFACTURING METHOD
    2.
    发明申请
    PNEUMATIC TIRE MANUFACTURING METHOD 审中-公开
    气动轮胎制造方法

    公开(公告)号：US20160271895A1

    公开(公告)日：2016-09-22

    申请号：US15034265

    申请日：2014-10-10

    Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

    Inventor： Masafumi OTANI

    IPC: B29D30/16 ,  B29D30/60 ,  B29D30/70

    CPC classification number: B29D30/1628 ,  B29D30/1621 ,  B29D30/1635 ,  B29D30/60 ,  B29D30/70 ,  B29D2030/1678 ,  B60C9/2204 ,  B60C2009/2035

    Abstract: This manufacturing method of a pneumatic tire having a tread reinforcing layer reduces tire mass while maintaining the durability performance of the tire. A tread reinforcing layer formation step includes a winding step for winding belt-shape plies around an approximately cylindrical winding surface. The winding step involves: a first winding step in which, with the side edges of the belt-shape plies spaced from one another, said belt-shape plies are spirally wound from a first end located on one side of the tire in the axial direction, to a second end located on the other side of the tire in the axial direction; and a second winding step in which, with the side edges of the belt-shape plies spaced from one another, said belt-shape plies are spirally wound from the second end to the first end in the direction opposite that in the first winding step. A lattice-form tread reinforcing layer is formed that has gaps substantially rhombic in shape and bounded by the belt-shape plies.

    Abstract translation: 具有胎面增强层的充气轮胎的制造方法在保持轮胎的耐久性的同时降低轮胎质量。 胎面增强层形成步骤包括用于在大致圆柱形的卷绕表面周围卷绕带状帘布层的卷绕步骤。 卷绕步骤包括：第一卷绕步骤，其中，当带状帘布层的侧边彼此间隔开时，所述带状帘布层从位于轮胎一侧的第一端沿轴向方向螺旋卷绕 到达位于轮胎另一侧的第二端部; 以及第二卷绕步骤，其中，带状层的侧边彼此间隔开，所述带状层从与第一卷绕步骤相反的方向从第二端螺旋地卷绕到第一端。 形成格子状的胎面增强层，其具有基本菱形的并且由带状帘布层限定的间隙。

    STRIP RUBBER ADHERING METHOD AND STRIP RUBBER ADHERING APPARATUS
    3.
    发明申请
    STRIP RUBBER ADHERING METHOD AND STRIP RUBBER ADHERING APPARATUS 有权
    条纹橡胶粘合方法和条纹橡胶粘合装置

    公开(公告)号：US20150136309A1

    公开(公告)日：2015-05-21

    申请号：US14496696

    申请日：2014-09-25

    Applicant: TOYO TIRE & RUBBER CO., LTD.

    Inventor： Syuuichi Nishikawa

    IPC: B29D30/16

    CPC classification number: B29D30/1621 ,  B29D30/0061 ,  B29D30/1628 ,  B29D30/3028 ,  B29D2030/1678 ,  B29K2021/00

    Abstract: A strip rubber adhering method includes: extruding strip rubber of a shape having an apex portion in cross section from an extruder and moving the same forward toward a drum; pressing a surface of the strip rubber on the apex portion side by a pressure bonding roller, adhering the strip rubber to the drum, moving relatively the drum and the extruder with respect to each other in an axial direction of the drum, and winding the strip rubber around the drum in a spiral manner; and exposing the surface of the strip rubber on the apex portion side to wind from a blowing apparatus in the vicinity of a position of adhesion of the strip rubber to the drum and cooling the surface of the strip rubber on the apex portion side.

    Abstract translation: 带状橡胶粘接方法包括：从挤出机挤出具有截面为顶点的形状的带状橡胶并将其向鼓状方向移动; 通过压接辊将带状橡胶的表面压在顶点部分侧上，将带状橡胶粘附到滚筒上，使滚筒和挤出机相对于滚筒的轴向相对于彼此移动，并将条带 橡胶围绕滚筒以螺旋方式; 并且将带状橡胶的表面暴露在顶点部分侧上，以从带状橡胶粘附到滚筒附近的吹塑装置卷绕，并且在顶点部分侧冷却带状橡胶的表面。

    METHOD FOR MANUFACTURING PNEUMATIC TIRE, AND PNEUMATIC TIRE MANUFACTURED BY SAME
    4.
    发明申请
    METHOD FOR MANUFACTURING PNEUMATIC TIRE, AND PNEUMATIC TIRE MANUFACTURED BY SAME 审中-公开
    制造气动轮胎的方法和由其制造的气动轮胎

    公开(公告)号：US20140251522A1

    公开(公告)日：2014-09-11

    申请号：US14351068

    申请日：2012-07-24

    Applicant: Toru Fukumoto

    Inventor： Toru Fukumoto

    IPC: B29D30/16 ,  B60C9/20

    CPC classification number: B29D30/16 ,  B29D30/0661 ,  B29D30/1628 ,  B29D2030/1678 ,  B60C9/20 ,  B60C9/2009 ,  B60C2009/2035 ,  B60C2009/2214 ,  Y10T152/10783

    Abstract: According to a method for manufacturing a pneumatic tire of the present invention using a rigid core, high-speed durability may be improved. The present invention comprises manufacturing a green tire in which the green tire is manufactured by adhering tire component members in sequence onto the rigid core. The manufacturing of the green tire comprises forming a band ply in which a band forming member is spirally wound on the rigid core to form the band ply, the band forming member being configured by a band cord, or a narrow band-shaped strip coated with a topping rubber. In the formation of the band ply, the bend forming member is heated to a temperature of above 100 deg. C. while being wound spirally with the bend forming member being extended by at not less than 0.5%.

    Abstract translation: 根据使用刚性芯的本发明的充气轮胎的制造方法，可以提高高速耐久性。 本发明包括通过将轮胎成分构件依次附着在刚性芯上来制造生胎的生胎。 生轮胎的制造包括形成带状构件，其中带形成构件螺旋缠绕在刚性芯上以形成带束层，带形构件由带状帘线或窄带状带涂覆 顶部橡胶。 在带束层的形成中，弯曲形成构件被加热到高于100度的温度。 在弯曲形成构件以不小于0.5％的速度延伸的状态下螺旋地卷绕。

    Applicator head for tire cord construction
    5.
    发明申请
    Applicator head for tire cord construction 失效
    轮胎帘线施工用头

    公开(公告)号：US20080142163A1

    公开(公告)日：2008-06-19

    申请号：US11641511

    申请日：2006-12-19

    Applicant: Andres Ignacio Delgado ,  Jean-Claude Lucien Girard

    Inventor： Andres Ignacio Delgado ,  Jean-Claude Lucien Girard

    IPC: B29D30/00

    CPC classification number: B29D30/1635 ,  B29D2030/1678

    Abstract: A tooling head for construction of a tire cord to an annular surface is provided having a first roller and a second roller for alternative engagement against the annular surface in a forward and a rearward direction, respectively, the first and second rollers having a spaced apart orientation and annular grooves defining a passageway between the rollers. A guide tube extends between the roller annular grooves within the passageway. A cord exiting guide tube end is axially offset to remote extremities of the first and second roller annular grooves and a first and second axially extending slits are formed within the guide tube opposite the roller annular grooves, respectively.

    Abstract translation: 提供了用于将轮胎帘线构造到环形表面的加工头，其具有第一辊和第二辊，用于分别沿前后方向与环形表面接合，第一和第二辊分别具有间隔开的取向 以及在所述辊之间限定通道的环形槽。 引导管在通道内的滚子环形槽之间延伸。 离开导管端的绳索轴向偏移到第一和第二辊环形槽的远端，并且分别在引导管内分别形成有与辊环形槽相对的第一和第二轴向延伸的狭缝。

    Apparatus For Producing A Reinforcement For A Pneumatic Tire
    6.
    发明申请
    Apparatus For Producing A Reinforcement For A Pneumatic Tire 审中-公开
    用于生产气动轮胎增强装置

    公开(公告)号：US20080105382A1

    公开(公告)日：2008-05-08

    申请号：US11667813

    申请日：2005-11-09

    Applicant: Jean-Claude Mayet ,  Emmanuel Blatteyron

    Inventor： Jean-Claude Mayet ,  Emmanuel Blatteyron

    IPC: B29D30/16

    CPC classification number: B29D30/1635 ,  B29D30/16 ,  B29D2030/1678

    Abstract: An apparatus for producing a pneumatic tire reinforcement, said apparatus being intended to produce a reinforcement consisting of a thread (2) delivered substantially continuously and on demand by an appropriate delivery device, said apparatus being intended to be used in cooperation with a substantially toroidal form (1) on which said reinforcement is progressively built up by depositing arches (3) of said thread along a desired path for said thread on the surface of said form. The apparatus includes: a thread guide (4) in which the thread can slide; means (5) for moving said guide along the desired path for said thread; and first and second pressing means (7, 8) placed respectively on either side of the form and capable of holding the thread against the form substantially at the ends (6) of said arches, wherein the pressing means comprise, at least on a side (B) of the form, a rotary pressing arm (9).

    Abstract translation: 一种用于生产充气轮胎加强件的装置，所述装置旨在产生由螺纹（2）组成的加强件，螺纹（2）基本上连续地和由适当的输送装置按需要输送，所述装置旨在与大致环形形式 （1），其上通过沿着所述形式的表面上的所述螺纹的期望路径放置所述螺纹的弓（3）而逐渐构建所述加强件。 该装置包括：线引导件（4），其中线可以滑动; 用于沿所述螺纹的所需路径移动所述引导件的装置（5）; 以及第一和第二按压装置（7,8），其分别位于所述形式的任一侧并且能够将所述螺纹基本保持在所述拱形件的端部（6）处，其中所述按压装置至少在一侧 （B），旋转按压臂（9）。

    Method of making reinforcement elements for a vehicle tyre, and a tyre for a vehicle wheel
    7.
    发明授权
    Method of making reinforcement elements for a vehicle tyre, and a tyre for a vehicle wheel 有权
    制造用于车辆轮胎的加强件的方法和用于车轮的轮胎

    公开(公告)号：US07275576B2

    公开(公告)日：2007-10-02

    申请号：US10493384

    申请日：2001-10-25

    Applicant: Giancarlo Armellin

    Inventor： Giancarlo Armellin

    IPC: B60C9/00 ,  B29D30/16

    CPC classification number: B29D30/1628 ,  B29D30/1621 ,  B29D30/72 ,  B29D2030/1678 ,  B60C9/09 ,  Y10T152/10864

    Abstract: A method of making reinforcing elements for a vehicle tire includes laying down at least one continuous thread element on a support element of the tire according to a deposition path substantially concentric with a rotation axis of the tire. A tire for a vehicle wheel includes a carcass structure, a belt structure, a pair of sidewalls, a tread band, and reinforcing elements. The reinforcing elements include at least one continuous thread element formed into coils around a rotation axis of the tire. For the method and in the tire, the at least one continuous thread element is superposed on itself at a plurality of crossing points.

    Abstract translation: 一种制造用于车辆轮胎的增强元件的方法包括：根据与轮胎的旋转轴线基本上同心的沉积路径，将至少一个连续螺纹元件放置在轮胎的支撑元件上。 用于车轮的轮胎包括胎体结构，带结构，一对侧壁，胎面带和增强元件。 加强元件包括至少一个形成为围绕轮胎的旋转轴线圈的连续螺纹元件。 对于该方法和在轮胎中，至少一个连续螺纹元件在多个交叉点处重叠在其自身上。

    Carcass ply producing apparatus
    10.
    发明申请
    Carcass ply producing apparatus 有权
    胴体帘布层制作装置

    公开(公告)号：US20050067107A1

    公开(公告)日：2005-03-31

    申请号：US10991875

    申请日：2004-11-18

    Applicant: Mitsuru Hitotsuyanagi ,  Katsuhiro Nakatani

    Inventor： Mitsuru Hitotsuyanagi ,  Katsuhiro Nakatani

    IPC: B29D30/30 ,  B29D30/38 ,  B60C9/02 ,  B60C9/07 ,  B29C70/20 ,  B29D30/00 ,  B29D30/08

    CPC classification number: B29D30/3057 ,  B29D30/1657 ,  B29D30/38 ,  B29D2030/088 ,  B29D2030/1678 ,  B29D2030/1685 ,  B60C9/023 ,  B60C9/07 ,  Y10S156/906 ,  Y10T152/10765 ,  Y10T152/10783 ,  Y10T152/10855

    Abstract: A carcass ply producing apparatus for producing a carcass ply constituting a carcass layer of a tire includes a supply head for supplying one or a plurality of ply cords, a head driving mechanism for reciprocating the supply head along a widthwise direction of the carcass ply, a sticking body having a sticking surface to which the ply cord supplied by the supply head is stuck, a sticking body driving mechanism for moving the sticking surface of the sticking body along a longitudinal direction of the carcass ply, and a moving amount controlling mechanism capable of controlling a moving amount of the sticking surface with respect to a moving amount of the supply head. When the ply cord is supplied along the widthwise direction of the carcass ply, a disposition angle of the ply cord with respect to the longitudinal direction can be changed.

    Abstract translation: 一种用于制造构成轮胎胎体层的胎体帘布层的胎体帘布层生产设备包括用于供应一个或多个帘布帘线的供应头，用于沿着胎体帘布层的宽度方向使供给头往复运动的头驱动机构， 具有由供给头供给的帘线帘线的粘贴面的粘贴体，沿着胎体帘布层的长度方向移动粘贴体的粘贴面的粘贴体驱动机构，以及能够 控制粘贴面相对于供给头的移动量的移动量。 当帘布层沿着胎体帘布层的宽度方向供应时，可以改变帘布层相对于纵向的布置角度。

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