| 摘要 |
<p>PURPOSE: To eliminate a warp of a magnetic tape and prevent a damage to the tape by setting an inclined correction pole at a position on an arm which rotates while moving along with a loading base and separated from a rotary center of the arm. CONSTITUTION: When an arm 25 is inverted, a pin 28 set at a rear surface of a step part 25a of the arm 25 advances while keeping in touch with a cam surface 30a formed at a side wall of a cam member 30 against an urging force of a torsion spring 26, because the arm 25 is urged in a clockwise direction by the torsion spring 26. Then, as a third tape guide 23 advances further ahead of an inclined correction pole 24, a magnetic tape 4 coming in touch with the correction pole 24 in the middle of loading is corrected not to be inclined and warp. A damage to the tape caused during loading of the tape is also avoided.</p> |
