| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow improvement of processing efficiency in a welding process in manufacturing a reel. <P>SOLUTION: A reel 10 includes a hub 12 with an outer peripheral surface around which a recording tape T is wound, an annular first flange 14 provided at one end of the hub 12 in the axis direction, an annular second flange 16 provided at the other end of the hub 12 in the axis direction, a plurality of first legs 32 protruding into the hub 12 from the first flange 14 and engaging the hub 12 in a relatively unrotatable manner, and a plurality of second legs 34 protruding into the hub 12 from the second flange 16 and welded with the plurality of first legs 32. <P>COPYRIGHT: (C)2012,JPO&INPIT |
