公开(公告)号：US5181668A

公开(公告)日：1993-01-26

申请号：US590591

申请日：1990-09-26

申请人： Toshinori Tsuji ,  Koichi Hosoya ,  Fumio Tsukimoto ,  Tatsuya Ashida ,  Katsuyuki Okubo ,  Tetsuo Bokuhara ,  Toshiaki Shinzo

发明人： Toshinori Tsuji ,  Koichi Hosoya ,  Fumio Tsukimoto ,  Tatsuya Ashida ,  Katsuyuki Okubo ,  Tetsuo Bokuhara ,  Toshiaki Shinzo

IPC分类号： B08B9/04 ,  F16L55/1645 ,  F16L55/179

CPC分类号： F16L55/179 ,  B08B9/045 ,  F16L55/1645 ,  Y10S118/10

摘要： An apparatus for inserting a coil of wire into a pipe which includes a rotatable drum for taking up a coil of spring wire, a guide for guiding the coil drawn from the rotatable drum, a push-pull device for applying external forces to the coil for feeding the coil into the pipe and retracting the coil out of the pipe, and a motor for rotating the guide and/or the drum. The drum and the guide are formed separately and are rotatable independently of each other, which rotation results in rotation of the coil of spring wire. The coil of wire has a rectangular or trapezoidal cross-section which enables the wire to effectively run through bends in the pipe without deforming or breaking.

摘要翻译： 一种用于将线圈线插入到管中的装置，该管包括用于吸收弹簧丝线圈的可旋转滚筒，用于引导从可旋转滚筒吸取的线圈的引导件，用于向线圈施加外力的推拉装置 将线圈馈送到管道中并将线圈从管道中缩回，以及用于使引导件和/或滚筒旋转的马达。 滚筒和引导件分开形成并且彼此独立地旋转，这种旋转导致弹簧丝线圈的旋转。 线圈的线圈具有矩形或梯形横截面，使得导线能够有效地穿过管中的弯曲而不变形或断裂。