公开(公告)号：US5031815A

公开(公告)日：1991-07-16

申请号：US498164

申请日：1990-02-27

申请人： Fumio Seki ,  Yasuhiro Kobayashi

发明人： Fumio Seki ,  Yasuhiro Kobayashi

IPC分类号： A41H37/10 ,  B65G47/14 ,  B65G47/78 ,  B65G47/82

CPC分类号： A41H37/10

摘要： A feed path for transporting a button body with the front face of a buttonhead facing upward is disposed between a trough, which is formed longitudinally on the underside of an upper member and has a receiving surface on its one side receiving a part of the periphery of the buttonhead, and a pressuring surface of a lower member, which faces the receiving surface and is urged resiliently upward. According to a preferable embodiment, the pressuring surface is inclined relatively downward and away from the periphery of the rear face of the buttonhead and has a recess on its side to allow a tongue to rotate. While the button body is pushed by the pusher along the feed path, a part of the periphery of the buttonhead is pressed by the pressuring surface. Accordingly, friction force is increased there to facilitate that the button body can be transported while it rotates about its axis. In this case, the tongue is also transported while it rotates in the recess freely without interference of an edge of the pressuring surface.

摘要翻译： 用于将钮扣体的前表面向上运送的按钮体的进给路径设置在纵向形成在上部件的下侧上的槽之间，并且在其一侧的接收表面接收一部分周边 按钮头和下部构件的受压表面，其面向接收表面并被弹性向上推动。 根据优选实施例，加压表面相对向下倾斜并且远离按钮头的后表面的周边，并且在其侧面具有允许舌头旋转的凹部。 当按钮体沿着进给路径被推动器按压时，按钮头的周边的一部分被加压表面按压。 因此，摩擦力在那里增加，以便于按钮体可绕其轴线旋转运送。 在这种情况下，舌片也在凹部自由旋转而被运送而不会受到加压表面的边缘的干扰。