利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.032 秒)

    Gas shielded stud welding method
    1.
    发明授权
    Gas shielded stud welding method 失效
    气体保护螺柱焊接方法

    公开(公告)号：US4278865A

    公开(公告)日：1981-07-14

    申请号：US30467

    申请日：1979-04-16

    申请人： Hiroyuki Watanabe ,  Eiji Miyoshi ,  Haruo Kojima ,  Takeshi Yoshida ,  Masaaki Kato ,  Shizuo Miyazaki

    发明人： Hiroyuki Watanabe ,  Eiji Miyoshi ,  Haruo Kojima ,  Takeshi Yoshida ,  Masaaki Kato ,  Shizuo Miyazaki

    IPC分类号： B23K9/20

    CPC分类号： B23K9/201

    摘要： A stud welding method uses an inert mixed gas as arc shield in performing stud welding on a base metal, such as, vehicle body, by utilizing the stud, e.g. a T-stud, as an electrode, the stud serving as the positive pole while the base metal serves as the negative pole to thereby prevent formation of oxide film on the base metal surface during the welding, the inert mixed gas comprising carbon dioxide gas and argon gas.

    摘要翻译： 螺柱焊接方法使用惰性混合气体作为电弧屏蔽，通过利用螺柱（例如，螺柱）来执行诸如车身等基础金属的螺柱焊接。 作为电极的T形螺柱，作为正极的螺柱，而基体金属作为负极，从而防止在焊接时在基体金属表面上形成氧化膜，惰性混合气体包括二氧化碳气体和 氩气。

    Method and device for mounting a lithoplate using register pins
    7.
    发明授权
    Method and device for mounting a lithoplate using register pins 失效
    使用定位销安装石版板的方法和装置

    公开(公告)号：US5937760A

    公开(公告)日：1999-08-17

    申请号：US933243

    申请日：1997-09-18

    申请人： Taizo Yoshimori ,  Koji Okazaki ,  Eiji Miyoshi ,  Tetsunobu Murakata ,  Satoshi Kume ,  Keisuke Iguchi

    发明人： Taizo Yoshimori ,  Koji Okazaki ,  Eiji Miyoshi ,  Tetsunobu Murakata ,  Satoshi Kume ,  Keisuke Iguchi

    IPC分类号： B41F27/14 ,  B41F27/12

    CPC分类号： B41F27/14

    摘要： A mounting device of a lithoplate, having a head clamp and a tail clamp of a lithoplate provided at a cutout portion of a plate cylinder, includes a register pin fixed to a lower blade of the head such that it penetrates through and projects from an upper blade of the head clamp. A clamp provided to the mounting device of a lithoplate includes a clamp having a register pin at an upper surface of an upper blade of the clamp and a roller which can freely rotate is provided at the position of a plate cylinder side opposed to the register pin. The mounting device of a lithoplate also includes a device for covering at least a part of a lithoplate holding tail edge at a region between a tip of a vise at a tail side and a plate cylinder to which no pressure is applied.

    摘要翻译： 具有设置在印版滚筒的切口部分处的印版的头部夹具和尾部夹具的石版板的安装装置包括固定到头部的下部刀片的对准销，使得其穿过并从上部突出 头夹的刀片。 提供给石版板的安装装置的夹具包括夹具，该夹具具有在夹具的上刀片的上表面处的定位销，并且能够自由旋转的辊设置在与注销销相对的印版滚筒侧的位置 。 石版板的安装装置还包括一个装置，用于在尾部侧的虎钳的顶端和不施加压力的印版滚筒之间的区域上覆盖保持尾边的光刻板的至少一部分。