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    • 1. 发明专利
    • Device for aligning exposed conductor parts of electric wires, and wire harness manufacturing device
    • 用于对准电线的裸露导体部件的装置和线束线束制造装置
    • JP2014102965A
    • 2014-06-05
    • JP2012254007
    • 2012-11-20
    • Sumitomo Wiring Syst Ltd住友電装株式会社
    • NAKAHIRA SHIGEJIKITADERA ATSUYOSHIKOBAYASHI DAISUKE
    • H01R43/28B21F15/08H01B13/012H01R43/02
    • PROBLEM TO BE SOLVED: To align exposed conductor parts of electric wires as adjacent as possible in line.SOLUTION: An exposure conductor part aligning device 40 comprises: a first holding part 62 capable of holding portions of coating parts 13 of plural electric wires 12 on an exposed conductor part 14 side; a second holding part 72 capable of holding portions of the coating parts 13 of the plural electric wires 12 opposite to the exposed conductor part 14 from the first holding part 62; and an electric wire pressing part 82 for pressing ends of the electric wires 12 on the exposed conductor part 14 side in an aligning direction by the first holding part 62. While the electric wires 12 are held by the second holding part 72 and the holding of the electric wires 12 by the first holding part 62 is cancelled, the ends of the electric wires 12 on the exposed conductor part 14 side are pressed by the electric wire pressing part 82. Thereafter, at least two electric wires 12 are held in line by the first holding part 62.
    • 要解决的问题:将电线的暴露的导体部分尽可能相邻地对准。解决方案:曝光导体部分对准装置40包括:第一保持部分62,其能够将多个电线12的涂覆部分13的部分保持在 暴露的导体部分14侧; 第二保持部72,能够从与第一保持部62保持与露出的导体部14相反的多个电线12的涂布部13的一部分; 以及电线按压部82,用于通过第一保持部62在排列方向上对暴露的导体部14侧的电线12的端部进行加压。同时电线12被第二保持部72保持, 第一保持部62的电线12被抵消,露出的导体部14侧的电线12的端部被电线按压部82按压。此后,至少两根电线12被一行地保持 第一保持部62。
    • 3. 发明专利
    • Connection method of metal wire body and connection device used for the same
    • 金属线体的连接方法及其相连的连接装置
    • JP2009183951A
    • 2009-08-20
    • JP2008003594
    • 2008-01-10
    • Sumitomo Denko Steel Wire KkTochigi Sumitomo Denko Kk住友電工スチールワイヤー株式会社栃木住友電工株式会社
    • WAKAHARA HITOSHINISHIDA MASAYOSHIOKAMOTO KENICHISANO YUICHI
    • B21F15/04B21F15/08H01R4/12
    • B21F15/04
    • PROBLEM TO BE SOLVED: To provide a connection method of a metal wire body capable of easily strongly connecting metal wire bodies at a lower cost, and also to provide a connection device used for the same. SOLUTION: The connection method is used for connecting the mutually facing metal wire bodies 1. A pair of second spur gears 41a, 41b where insertion holes and slits for holding the metal wire bodies 1 are arranged with an interval are disposed with the interval. The vicinities of the ends 1a of respective metal wire bodies 1 are held at the insertion holes and the slits of the second spur gears 41a, 41b, respectively, and the vicinities of the ends 1a of the respective metal wire bodies 1 are installed therebetween to be overlapped with each other in an axial direction. The second spur gears 41a, 41b are relatively rotated in opposite directions with a space between the insertion holes and the slits as the center of rotation, so that the metal wire bodies 1 are connected with each other by twisting them between the second spur gears 41a, 41b while regulating outward movement in a radial direction with a spacer 45. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供能够以较低的成本容易地牢固地连接金属线体的金属线体的连接方法,并且还提供用于其的连接装置。 连接方法用于连接相互对置的金属线体1.一对第二正交齿轮41a,41b,其中插入孔和用于保持金属线主体1的狭缝间隔布置,其中 间隔。 各个金属线体1的端部1a附近保持在插入孔处,并且分别将第二正齿轮41a,41b的狭缝和各个金属丝体1的端部1a的附近安装在它们之间 在轴向上彼此重叠。 第二正齿轮41a,41b在插入孔和狭缝之间的空间作为旋转中心的相反方向相对旋转,使得金属线体1通过在第二正齿轮41a之间扭转而相互连接 ,41b,同时用间隔件45调节向径向的向外运动。版权所有(C)2009,JPO&INPIT
    • 8. 发明专利
    • Manufacturing method of metallic wire
    • 金属线的制造方法
    • JP2003311355A
    • 2003-11-05
    • JP2002113676
    • 2002-04-16
    • Olympus Optical Co Ltdオリンパス光学工業株式会社
    • NAKAMURA MASASHI
    • B21F15/06B21F15/08
    • PROBLEM TO BE SOLVED: To provide a metallic wire manufacturing method which facilitates butt welding between metallic wires and allows the outer face of the joint to be smoothly worked, by caulking using a metallic pipe.
      SOLUTION: In this metallic wire manufacturing method, two wire members with end faces opposed to each other, are inserted into a pipe member made of a tubular metallic material, so that the two wire members 1, 2 inserted into the pipe member are positioned relative to the pipe member 3 and temporarily fixed, and with the two wire members 1, 2 and the pipe member 3 temporarily fixed, the pipe member 3 is hammered on the outer circumferential surface, fixed by caulking, and the edge at both ends is irradiated with a laser beam, so that the metal fused at both ends of the pipe member 3 is applied on the outer peripheral faces of the two wire members 1, 2.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种金属丝制造方法,其通过使用金属管的铆接来促进金属线之间的对接焊接并且允许接头的外表面平滑地加工。 解决方案:在这种金属丝制造方法中,将具有彼此相对的端面的两个线构件插入到由管状金属材料制成的管构件中,使得插入管构件中的两个线构件1,2 相对于管构件3定位并临时固定,并且两个线构件1,2和管构件3暂时固定,管构件3在外周面上被敲击,通过铆接固定,并且两边的边缘 端部被激光束照射,使得在管构件3的两端熔融的金属被施加在两个线构件1,2的外周面上。版权所有(C)2004,JPO
    • 10. 发明专利
    • METHOD FOR CONNECTING ELECTRIC WIRE WITH TERMINAL
    • JPH118037A
    • 1999-01-12
    • JP16291997
    • 1997-06-19
    • YAZAKI CORP
    • SHINJI AKIRA
    • B23K20/10B21F15/08B29C65/08B29C65/56B29K105/22H01R4/02H01R13/506H01R43/02H01R43/05
    • PROBLEM TO BE SOLVED: To bring core wires into good contact with a terminal to reduce contact resistance by pressing a covered electric wire against a terminal, applying ultrasonic vibration to melt and remove the covered part, arranging a plurality of core wires in parallel on the terminal, pressing the core wires against the terminal to bring the core wires into electrical contact with the terminal. SOLUTION: A terminal 17 and a covered electric wire 18 within a groove 16 are pressed with a horn 24 for ultrasonic vibration, and ultrasonic vibration is applied to arrange core wires of the covered electric wire 18 in parallel on the terminal 17, and in this state, the core wires 25 are pressed against the terminal 17 with a projection 21 of a cover. The contact area is sufficiently ensured without dispersing the core wires 25. As a result, contact resistance is reduced, and a good contact state is obtained. Being pressed with the horn 24, each core wires 25 is deformed in an elliptical shape, the contact area between the core wires 25 and the terminal 17, and between the core wires themselves is increased, contact resistance is reduced, and a good contact state is obtained.