公开(公告)号：US06276631B1

公开(公告)日：2001-08-21

申请号：US09628365

申请日：2000-07-31

申请人： Katsuhiko Mio ,  Shigeo Kitagawa ,  Takashi Mitsufuji ,  Teruo Nakajima

发明人： Katsuhiko Mio ,  Shigeo Kitagawa ,  Takashi Mitsufuji ,  Teruo Nakajima

IPC分类号： B65H7520

CPC分类号： B65H75/20 ,  B65H2701/3911 ,  B65H2701/534

摘要： A winding reel which can be placed on another similar free winding reel so that they can be stored or carried in a comparatively small space and is convenient to carry or handle. The winding reel includes a hollow core section, and first and second flange sections provided at the opposite ends of the core section. The core section includes four core wire pieces extending in an axial direction thereof. The first flange section includes a first flange wire piece extending radially outwardly from a first end of each of the core wire pieces in a plane perpendicular to the axis and a connection wire piece for connecting outer ends of adjacent ones of the first flange wire pieces. The second flange section includes a second flange wire piece extending radially outwardly from a second end of each of the core wire pieces in a plane perpendicular to the axis and a third flange wire piece extending radially inwardly from the second end of each of the core wire pieces in the plane perpendicular to the axis. The third flange wire pieces are connected to each other at positions on the inner side of the core section and reinforce the second end of the core section.

摘要翻译： 可以放置在另一个类似的自由卷绕卷轴上的卷绕卷轴，使得它们可以在相对较小的空间中储存或携带并且便于携带或处理。 卷绕卷轴包括中空芯部分，以及设置在芯部分相对端的第一和第二凸缘部分。 芯部包括在其轴向方向上延伸的四个芯线。 第一凸缘部分包括从垂直于轴线的平面中的每个芯线片的第一端径向向外延伸的第一凸缘线件和用于连接相邻的第一法兰线片的外端的连接线件。 第二凸缘部分包括从垂直于轴线的平面中的每个芯线片的第二端径向向外延伸的第二凸缘线件和从每个芯线的第二端径向向内延伸的第三凸缘线件 垂直于轴的平面中的碎片。 第三法兰线片在芯部的内侧的位置处彼此连接并且加强了芯部的第二端。