| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a take-up reel which can wind up a magnetic tape so as not to cause winding unevenness and can easily be manufactured at low cost and with high accuracy without partially causing friction. <P>SOLUTION: A take-up reel 1 rotatable to wind up a magnetic tape 5 has a reel boss 2 of a small diameter to be a take-up center, a first flange (lower flange) 3 of a large diameter fixed to the reel boss 2, a second flange 4 of a large diameter opposed to the first flange 3 across the reel boss 2 and connected to the reel boss 2 and the first flange movably in a parallel direction to a rotating shaft of the take-up reel 1, and an elastic member (coil spring) 6 for energizing the second flange 4 toward the first flange 3. <P>COPYRIGHT: (C)2013,JPO&INPIT |
