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    METODO Y APARATO PARA FABRICAR VARIOS CAUCHOS UNIDOS.
    3.
    发明专利
    METODO Y APARATO PARA FABRICAR VARIOS CAUCHOS UNIDOS. 未知

    公开(公告)号：ES2293903T3

    公开(公告)日：2008-04-01

    申请号：ES00939112

    申请日：2000-06-21

    Applicant: BRIDGESTONE CORP

    Inventor： OKAFUJI YUKITAKA ,  NAGASHIMA SHINICHI ,  NAGASAWA AKIHIRO ,  OGAWA YUICHIRO

    IPC: B29B11/04 ,  B29D30/38 ,  B29C65/08 ,  B29D30/42

    Abstract: Un método para la fabricación de caucho unido conjuntamente, que comprende: una etapa de configuración de la cara extrema para configurar una cara extrema (2a) de un miembro de caucho no vulcanizado (2) en forma de lámina, de tal manera que una cara extrema se puede unir a tope sobre la otra cara extrema (2b) del miembro de caucho no vulcanizado en forma de lámina, y una etapa de unión con junta de una cara extrema para unir a tope mutuamente una cara extrema sobre la otra cara extrema para realizar la unión conjunta, caracterizado porque la etapa de configuración de la cara extrema incluye medir la configuración de una cara extrema del miembro de caucho no vulcanizado en forma de lámina; configurar, sobre la base del resultado de la medición, la configuración de una cara extrema (2a) en una configuración de la cara extrema, en la que su borde de punta corresponde substancialmente con una línea recta de referencia (Y-Y); y conformar la otra cara extrema (2b) en una configuración que se puede unir a tope sobre la configuración de una cara extrema.

    Radial runout measuring method and device of tire
    5.
    发明专利
    Radial runout measuring method and device of tire 审中-公开
    径向运行测量方法和轮胎装置

    公开(公告)号：JP2009031034A

    公开(公告)日：2009-02-12

    申请号：JP2007193243

    申请日：2007-07-25

    Applicant: Bridgestone Corp ,  株式会社ブリヂストン

    Inventor： NAGASHIMA SHINICHI

    IPC: G01M17/02

    Abstract: PROBLEM TO BE SOLVED: To dispense with a troublesome work, to reduce a noise simultaneously, and to simplify a structure.
    SOLUTION: A measuring sensor 36 and a control part 40 are connected together only through a signal wire 41, and a sensor controller or an analog input unit are not interposed therebetween as hitherto, to thereby reduce a noise and simplify a structure. In addition, since the control part 40 is dedicated one specialized in determining radial runout of a measuring tire 22 based on a measurement result from the measuring sensor 36, a waveform analysis processing program is not required to be installed to dispense with a troublesome work.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：省略麻烦的工作，同时降低噪声，并简化结构。 解决方案：测量传感器36和控制部分40仅通过信号线41连接在一起，并且传感器控制器或模拟输入单元至今没有插入其间，从而降低噪声并简化了结构。 此外，由于控制部40是专用于基于来自测量传感器36的测量结果来确定测量轮胎22的径向跳动的专用的，因此不需要安装波形分析处理程序来省略麻烦的工作。 版权所有（C）2009，JPO＆INPIT

    METHOD FOR JOINING SHEETLIKE UNVULCANIZED RUBBER MATERIAL AND JOINING SYSTEM
    6.
    发明专利
    METHOD FOR JOINING SHEETLIKE UNVULCANIZED RUBBER MATERIAL AND JOINING SYSTEM 失效

    公开(公告)号：JP2001062940A

    公开(公告)日：2001-03-13

    申请号：JP2000171492

    申请日：2000-06-08

    Applicant: BRIDGESTONE CORP

    Inventor： OKAFUJI YUKITAKA ,  NAGASHIMA SHINICHI ,  NAGASAWA AKIHIRO ,  OGAWA YUICHIRO

    IPC: B29D30/38 ,  B29C65/08 ,  B29D30/42

    Abstract: PROBLEM TO BE SOLVED: To secure high operating efficiency, high joining accuracy and sufficient joining strength by correcting the end face width, in the longer direction, of a sheetlike unvulcanized rubber to a specified shape and butting the end faces against each other and further, moving a pair of joint rollers in the width direction while making the joint rollers roll to bring the end faces into contact under pressure with each other. SOLUTION: A sheetlike material 2 extruded in such a state that a cord such as of steel wire or fiber is coated with rubber by a calender roll, is cut to an appropriate length, and the positions of the cut end faces in the longer direction are corrected using an end face position correcting device. Thus the sheetlike material 2 is wound around a molding drum 70, and the tip face and the rear end face of the material 2 are set opposite to each other. Further, the tip face and the rear end face are brought into contact under pressure with each other by joint units 92 of an end face pressure contact device 71. After that, the end faces thus forced into contact with each other are welded together by an ultrasonic wave to be applied by an ultrasonic wave welding device. When the end faces are brought into contact under pressure with each other, it is possible to ensure a gapless correct and highly efficient pressure contact and secure the high joining accuracy and sufficient joining strength of the end faces because the end faces are mutually corrected to the specified shape.

    Method and apparatus for molding belt of flat tire for heavy load
    7.
    发明专利
    Method and apparatus for molding belt of flat tire for heavy load 审中-公开
    用于重载荷的平坦轮胎成型带的方法和装置

    公开(公告)号：JP2008119865A

    公开(公告)日：2008-05-29

    申请号：JP2006303579

    申请日：2006-11-09

    Applicant: Bridgestone Corp ,  株式会社ブリヂストン

    Inventor： NAGASHIMA SHINICHI

    IPC: B29D30/70

    Abstract: PROBLEM TO BE SOLVED: To easily apply arbitrary tension to a ribbon-like material 14 with high precision while achieving labor saving.
    SOLUTION: The ribbon-like material 14 is twined on the roller 22 connected to an induction electromotor 20 and the output torque of the induction electromotor 20 is controlled by a control means 33 to apply the resistance in the direction, which is opposite to the supply direction of the ribbon-like material 14, to the ribbon-like material 14 from the roller 22. Since the output torque of the induction electromotor 20 is freely controlled by the control means 33, arbitrary tension can be imparted to the ribbon-like material 14 at a spiral arbitrary position while achieving labor saving.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：为了在节省劳力的同时高精度地容易地对带状材料14施加任意的张力。 解决方案：带状材料14缠绕在与感应电动机20连接的辊22上，感应电动机20的输出转矩由控制装置33控制，以将电阻施加在相反的方向上 向带状材料14的供给方向从辊22向带状材料14提供。由于感应电动机20的输出转矩由控制装置33自由地控制，所以可以将任意的张力赋予带状 同时实现省力的螺旋状的任意位置。 版权所有（C）2008，JPO＆INPIT

    TRANSFERRING METHOD AND DEVICE FOR PRESSURE SENSITIVE ADHESIVE SEAL
    8.
    发明专利
    TRANSFERRING METHOD AND DEVICE FOR PRESSURE SENSITIVE ADHESIVE SEAL 失效

    公开(公告)号：JP2002338136A

    公开(公告)日：2002-11-27

    申请号：JP2001145905

    申请日：2001-05-16

    Applicant: BRIDGESTONE CORP

    Inventor： MITSUI TARO ,  NAGASHIMA SHINICHI

    IPC: B65C9/18 ,  B65H41/00

    Abstract: PROBLEM TO BE SOLVED: To eliminate adjusting work and seal clogging. SOLUTION: When a movable part 30 is moved toward a body part 31 after the pressure sensitive adhesive seal 23a is sucked by a suction box 44 and a mount 22 overlapped on the pressure sensitive adhesive seal 23a is drawn while folding it back by a peeling edge 27, the pressure sensitive adhesive seal 23a is peeled from the mount 22 and it is transferred to the suction box 44. Even when a residual adhered amount Z is large at suction starting by the suction box 44, it can be easily peeled, and a conventional seal pedestal causing seal clogging becomes unnecessary.

    SHAPE MEASURING METHOD FOR END FACE OF SHEET-LIKE MEMBER
    9.
    发明专利
    SHAPE MEASURING METHOD FOR END FACE OF SHEET-LIKE MEMBER 失效

    公开(公告)号：JP2002081920A

    公开(公告)日：2002-03-22

    申请号：JP2000270830

    申请日：2000-09-06

    Applicant: BRIDGESTONE CORP

    Inventor： NAGASHIMA SHINICHI

    IPC: G01B11/24 ,  B29D30/30

    Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring method for the end face of a sheet-like member with high measuring sensitivity, excellent work efficiency, and maintenance free. SOLUTION: The measuring method for a sheet-like material 2 scans a laser displacement meter 71 at least along one end face of the top end or rear end of the sheet-like material 2, and detects the shape of the end face by the laser displacement meter 71.

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