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公开(公告)号：AU2003302451A1
公开(公告)日：2004-06-18
申请号：AU2003302451
申请日：2003-11-25
Applicant: BRIDGESTONE CORP
Inventor： TORISU KOJIRO , YOSHII KIYOTAKA , UEDA SHOGO , MIZUTA YOSHIKI
Abstract: A compact twister and a method for producing a twisted wire that can efficiently produce a short twisted wire that satisfies performance requirements, as well as a ply and a pneumatic tire twisted using the twister or the method for producing a twisted wire, are provided. The twister includes a rotating body 30 for twisting plural filament wires that are fed thereto to form a cord 20 and for applying a feeding force to the cord 20. The rotating body 30 includes a feeding mechanism 58 within a housing 31, and the cord 20 is discharged from the rotating body 30 by the feeding mechanism 58. The twister carries out twisting operation with one of a cord side of a twisting point or a filament wire side of the twisting point being free. Thus, a compact twister, that can form a cord 20 with excellent rotating property and straightness, can be accomplished.
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公开(公告)号：ES2383501T3
公开(公告)日：2012-06-21
申请号：ES10075693
申请日：2001-09-18
Applicant: BRIDGESTONE CORP
Inventor： KINOSHITA TAKASHI , MIZUTA YOSHIKI , YAMADA TAKAHIRO , KUDO EIJI , KIMURA YUICHI , SANGAWA YUKIO , UEDA SHOGO
Abstract: Aparato para medir la torsión residual de un objeto (212) a medir, teniendo el objeto (212) una parte recta y una parte (212B) terminal plegada a un ángulo (θ) especificado desde un extremo de dicha parte recta, y comprendiendo: medios (261) de mordaza para sujetar el otro extremo de la parte recta del objeto (212) en una manera liberable; y medios de detección para detectar eléctricamente el ángulo (α1) de la parte (212B) terminal del objeto (212) sujetado con respecto al eje de la parte recta y el ángulo (α2) de la parte terminal del objeto (212) liberado con respecto al mismo eje, en el que los medios de detección incluyen dos electrodos (220, 222) dispuestos para apoyarse contra la parte extremo del objeto (212) y separados, uno del otro, de manera que la parte extremo del objeto (212) está posicionada entre los mismos, y en el que los dos electrodos (220, 222) se extienden en paralelo con la dirección axial de la parte recta del objeto (212); y en el que el aparato comprende además medios (214) de accionamiento para girar dichos dos electrodos (220, 222).
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公开(公告)号：ES2374265T3
公开(公告)日：2012-02-15
申请号：ES01307931
申请日：2001-09-18
Applicant: BRIDGESTONE CORP
Inventor： KINOSHITA TAKASHI , MIZUTA YOSHIKI , YAMADA TAKAHIRO , UEDA SHOGO , KUDO EIJI , KIMURA YUICHI , SANGAWA YUKIO
Abstract: Un aparato detector del centro de un agujero que comprende: una devanadera de tipo giratorio (12) que tiene un agujero redondo (28); unos medios (36) de detección de coordenadas para detectar las coordenadas de dos puntos (B1, B2) en los cuales interseccionan la circunferencia interior de dicho agujero y una línea recta virtual (C); unos medios de cálculo (24) para calcular las coordenadas del centro (P) de dicho agujero (28) a partir de las coordenadas detectadas de los dos puntos y del radio del agujero; un cordón (30) para ser enrollado en una circunferencia exterior de la devanadera, teniendo el cordón un extremo delantero para ser insertado en dicho agujero; unos medios de movimiento (20, 44) para mover la devanadera de tipo giratorio y el extremo delantero del cordón entre sí de forma que el extremo delantero del cordón pueda ser posicionado en las coordenadas calculadas del centro; una línea de unión (26A) formada de antemano en la circunferencia exterior de la devanadera de tipo giratorio y que tiene una relación de coordenadas predeterminada con respecto a dicho agujero; y unos medios de detección auxiliares (38) para detectar dicha línea de unión; en el que los medios móviles (20) están configurados para ser activados por una señal procedente de los medios de cálculo (24) para girar la devanadera (12) en una dirección predeterminada, en el que simultáneamente con este giro la línea de unión (26A) es detectada por los medios de detección auxiliares (38), de forma que la devanadera (12) sea detenida en la posición detectada para determinar una posición de referencia de medida, y en el que los medios de movimiento (20) están configurados para ser girados nuevamente una cantidad predeterminada (α) sobre la base de los datos almacenados en los medios de cálculo (24) para mover el agujero (28) hacia las coordenadas correctas de comienzo de exploración.
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4.发明公开TWISTING MACHINE, TWISTED WIRE MANUFACTURING METHOD, PLY, AND PNEUMATIC TIRE 有权DRILLMASCHINE，钻头丝法，INSERT和轮胎
公开(公告)号：EP1584740A4
公开(公告)日：2007-04-25
申请号：EP03811925
申请日：2003-11-25
Applicant: BRIDGESTONE CORP
Inventor： UEDA SHOGO , MIZUTA YOSHIKI , TORISU KOJIRO , YOSHII KIYOTAKA
Abstract: A compact twisting machine and a twisted wire manufacturing method capable of efficiently manufacturing short twisted wire meeting the requirements of a requested performance, a ply formed by twisting the twisted wire by the twisting machine or by using the twisted wire manufacturing method, and a pneumatic tire, the twisting machine comprising a rotating body (30) forming a cord (20) by twisting a plurality of supplied wires and applying a feeding force to the cord (20), the rotating body (30) further comprising a feeding mechanism (58) installed in a housing (31) to feed the cord (20) from the rotating body (30) by the feeding mechanism (58), wherein when the wire is twisted by the twisting machine, either of the cord side and wire side of a twisting point is opened, whereby the compact twisting machine capable of forming the cord (20) having excellent rotation performance and straightness can be realized.
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公开(公告)号：EP1950161A4
公开(公告)日：2009-11-04
申请号：EP06811875
申请日：2006-10-17
Applicant: BRIDGESTONE CORP
Inventor： UEDA SHOGO , TORISU KOJIRO
IPC: B65H49/20 , B65H54/547 , B65H67/04
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Patent Agency Ranking
公开(公告)号：JP2007112533A
公开(公告)日：2007-05-10
申请号：JP2005303117
申请日：2005-10-18
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： UEDA SHOGO , TORISU KOJIRO
IPC: B65H54/547 , B65H49/06 , B65H67/04 , B65H75/38
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin fixing device having a simple structure and capable of easily fixing a bobbin.
SOLUTION: Inclined portions of pressing pieces 35 projecting to outside of a rotating shaft 23 are pressed by the bobbin 10 and the pressing pieces 35 are moved to inside positions P2. The bobbin 10 is inserted to a position where a positioning member 25 is arranged. When the bobbin 10 abuts on the positioning member 25, support members 34B are moved upwardly together with a release button 32 by a spring member 33. Along with the upward movement of the support member 34B sides of arms 34A, the pressing piece 35 sides are moved outwardly, so as to be protruded outwardly to positions where regulating faces 35C abut on the bobbin 10. At this time, the pressing faces 35B abut on the upper face of the bobbin 10, and movement in a direction (direction Y) in which the bobbin 10 comes out from the rotating shaft 23 is regulated.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供一种具有简单结构并且能够容易地固定筒管的筒管定影装置。 解决方案：通过线轴10按压向旋转轴23的外侧突出的按压片35的倾斜部，按压片35移动到内侧位置P2。 线轴10被插入到定位构件25布置的位置。 当筒管10与定位构件25抵接时，支撑构件34B通过弹簧构件33与释放按钮32一起向上移动。随着支撑构件34B的臂34A的向上移动，按压片35侧是 向外移动，从而向外突出到限制面35C抵靠在线轴10上的位置。此时，按压面35B抵靠线轴10的上表面，并且沿着方向（Y方向）移动，其中 从旋转轴23出来的筒管10被调节。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2007153550A
公开(公告)日：2007-06-21
申请号：JP2005352124
申请日：2005-12-06
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： UEDA SHOGO , TORISU KOJIRO
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin fixing-removing device capable of easily fixing and removing a bobbin by a simple constitution.
SOLUTION: A movement allowing member 46 comprises a spring 46A and a pressing part 46B. The spring 46A is made to abut on the wall of a body 42 having one end constituting a space R, and the other end is made to abut on the pressing part 46B. The pressing part 46B has a flange 46C having a diameter larger than that of an opening of the space R on the spring 46A side. The pressing part 46B can press a releasing button 32 by projecting a tip from the space R. The pressing part 46B and an outer edge holding part 44B are positioned in a relative position so that the pressing part 46B is arranged in a pushing-in position H2 for pushing the releasing button 32 in the lower side, when the outer edge holding part 44B of a holding arm 44 is arranged in a holding position H1 arranged on the lower side of a flange 10A of the bobbin 10 in the axial direction of a rotary shaft 23.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供一种能够通过简单的结构容易地固定和除去线轴的筒管固定除去装置。 解决方案：运动允许构件46包括弹簧46A和按压部分46B。 弹簧46A抵靠在一端构成空间R的主体42的壁上，另一端与按压部46B抵接。 按压部46B具有直径大于弹簧46A侧的空间R的开口直径的凸缘46C。 按压部分46B可以通过从空间R突出尖端来按压释放按钮32.按压部分46B和外边缘保持部分44B位于相对位置，使得按压部分46B布置在推入位置 H 2用于在下侧推动释放按钮32，当保持臂44的外缘保持部分44B被布置在沿着轴线方向的线轴10的法兰10A的下侧布置的保持位置H1 旋转轴23.版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2002096973A
公开(公告)日：2002-04-02
申请号：JP2000285821
申请日：2000-09-20
Applicant: BRIDGESTONE CORP
Inventor： KINOSHITA TAKASHI , MIZUTA YOSHIKI , YAMADA TAKAHIRO , UEDA SHOGO , KUDO EIJI , KIMURA YUICHI , SAGAWA YUKIO
Abstract: PROBLEM TO BE SOLVED: To detect the center of a hole at low cost and with high accuracy. SOLUTION: A reflective photosensor is scanned, together with a cord insertion guide unit, in the direction indicated by the arrow E, along a line C of points B1 and B2 on a semicircular part below the centerline S of a cord insertion hole 28, so as to detect the coordinates of each of the points B1 and B2. Once the coordinates of each of the points B1 and B2 have been detected, a control device determines the distance y between the points B1 and B2 from the coordinates of each of the points B1 and B2 and calculates the distance x between the straight line C and the center P of the hole 28 using a calculation expression to determine the coordinates of the center P of the hole 28. In the expression, r is the radius of the hole 28.
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公开(公告)号：JP2002090278A
公开(公告)日：2002-03-27
申请号：JP2000285823
申请日：2000-09-20
Applicant: BRIDGESTONE CORP
Inventor： KINOSHITA TAKASHI , MIZUTA YOSHIKI , YAMADA TAKAHIRO , UEDA SHOGO , KUDO EIJI , KIMURA YUICHI , SAGAWA YUKIO
Abstract: PROBLEM TO BE SOLVED: To accurately measure residual torsion, and at the same time improve productivity. SOLUTION: When a terminal 12A of a cord 12 that is pinched by a chuck 61 is inserted between two electrodes 20 and 22 of a residual torsion-measuring device 10, a rotor 14 is rotated in the direction of an arrow B, and the electrode 22 is brought into contact with the terminal 12A of the cord 12. At this time, a control device 24 stops the rotation of the rotor 14 and stores a detection angle α. After that, the chuck 61 is opened, the rotor 14 is rotated in the direction of the arrow B, and the terminal 12A of the cord 12 is brought into contact with the electrode 22 again. An electric signal at this time is inputted to the control device 24, and the control device 24 stops the rotation of the rotor 14 and stores a detection angle α2, and at the same time calculates the residual torsion of the cord 12 from the difference between the detection angles α1 and α2, and displays the result on a display 26 of an operation section 28.
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公开(公告)号：JP2009013519A
公开(公告)日：2009-01-22
申请号：JP2007174505
申请日：2007-07-02
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： UEDA SHOGO , TORISU KOJIRO
IPC: D07B3/08
CPC classification number: D07B3/085 , D07B7/10 , D07B2207/409 , D07B2301/10 , D07B2301/3583
Abstract: PROBLEM TO BE SOLVED: To provide a twisting machine especially suitable for application of producing a steel cord, and capable of providing a strand wire for which twisting back is prevented by a compact device construction, and to provide a method for producing the strand wire by using the twisting machine.
SOLUTION: The twisting machine is the single twist buncher-type twisting machine, and is equipped with a capstan 11 for winding, delivering and running a wire bundle 1 entering along a rotary shaft by the autorotation, a wire-out putting guide 12 for introducing the wire bundle from a delivering part to the rotary shaft, a rotary delivering device 10 revolving by centering the rotary shaft, a winding spool shaft 40 for winding, arranged on the same axis as the rotary delivering device so as to be rotatable, a spool shaft-rotating device 30 for rotating the spool shaft for winding, and a flyer-type winding device 20 rotating on the same axis as the rotary delivering device, and for winding the wire bundle guided to the rotary shaft by the wire-out putting guide to the rotary shaft on the winding spool shaft 40. The rotary delivering device 10, the flyer-type winding device 20, and the spool shaft-rotating device 30 are formed so as to be each independently driven.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供一种特别适合于生产钢丝绳的捻线机，并且能够提供通过紧凑的装置结构防止扭转的绞合线，并且提供一种制造方法 通过使用扭绞机绞合线。 解决方案：捻线机是单捻机型捻线机，配备有用于通过自转绕线，输送和运行沿着旋转轴进入的线束1的绞盘11，导线放置导向器 12，用于将线束从输送部引导到旋转轴;旋转输送装置10，其通过使旋转轴定心旋转;卷绕卷轴40，其卷绕，布置在与旋转输送装置相同的轴线上，以便可旋转 用于使用于卷绕的卷筒轴旋转的卷筒轴旋转装置30和与旋转传送装置在同一轴线上旋转的飞翼式卷绕装置20，并且通过线状卷绕卷绕被引导到旋转轴的线束， 旋转输送装置10，飞翼式卷绕装置20和卷筒轴旋转装置30形成为各自独立地驱动。 版权所有（C）2009，JPO＆INPIT
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