利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.033 秒)

    Method for seaming packed cans
    7.
    发明授权
    Method for seaming packed cans 失效
    接缝包装罐的方法

    公开(公告)号：US5066184A

    公开(公告)日：1991-11-19

    申请号：US616804

    申请日：1990-11-19

    申请人： Yoshiharu Taura ,  Yoshinori Yuzaki ,  Koichi Takagi

    发明人： Yoshiharu Taura ,  Yoshinori Yuzaki ,  Koichi Takagi

    IPC分类号： B21D51/32

    CPC分类号： B21D51/32

    摘要： A packed can is seamed by clamping a can body and a lid between a lifter and a chuck, rotationally driving the entire assembly while applying a compression force thereto, and pressing a groove portion of a roll from the outside to an edge portion of the lid to deform such edge portion. Seaming is effected by pressing the groove portion of the roll to the edge portion of the lid with the rotary axis of the roll maintained inclined with respect to the rotary axis of the chuck.

    摘要翻译： 通过将罐身和盖子夹在升降机和卡盘之间来将被包装的罐缝合，在施加压缩力的同时旋转地驱动整个组件，并且将辊的槽部从外部压到盖的边缘部分 以使这种边缘部分变形。 通过将辊的槽部分相对于卡盘的旋转轴线保持倾斜的方式将辊的槽部压到盖的边缘部分来实现接缝。

    Method of forming hollow parts
    8.
    发明授权
    Method of forming hollow parts 失效
    成型中空部件的方法

    公开(公告)号：US4722211A

    公开(公告)日：1988-02-02

    申请号：US319019

    申请日：1981-11-09

    申请人： Hidehiko Tsukamoto ,  Yoshiharu Taura ,  Hiroshi Shiota ,  Masanori Masumoto ,  Kotaro Yagishita

    发明人： Hidehiko Tsukamoto ,  Yoshiharu Taura ,  Hiroshi Shiota ,  Masanori Masumoto ,  Kotaro Yagishita

    IPC分类号： B21H1/18 ,  B21H7/18

    CPC分类号： B21H1/18 ,  B21H7/182

    摘要： A method of roll forming hollow parts comprises introducing a workpiece into the space between a plurality of rolls rotatably arranged in spaced and parallel relationship, in parallel with the axes of the rolls, imparting rotation to the workpiece from drives through either the rolls or flanges disposed at both ends of the workpiece, at the same time forcing mandrels, slidably fitted at ends in the central openings of the flanges, through the openings into the workpiece, longitudinally from the both ends thereof, toward each other, and removing the excess metal left in the midportion of the workpiece between the mandrels by slightly moving the rolls toward each other for added compression, thereby producing spaces between the mandrels and the workpiece, and by moving the mandrels axially together with the excess metal to separate the latter from the rest of the workpiece.

    摘要翻译： 一种辊成型中空部件的方法包括将工件引入到与辊的轴线平行的可旋转地布置成间隔和平行关系的多个辊之间的空间中，通过辊或凸缘设置的驱动通过工件赋予工件 在工件的两端处，同时迫使心轴，可滑动地装配在凸缘的中心开口中的端部，通过开口从工件的两端纵向彼此朝向彼此，并且去除多余的金属 通过将辊轻轻移动到彼此以增加压缩，从而在心轴和工件之间产生空间，并且通过与多余金属轴向移动心轴，将心轴与其余部分分离，从而在心轴之间的中间部分 工件。