| 摘要 |
<p>PROBLEM TO BE SOLVED: To decrease the number of tape guides down to a required min. by allowing both of a tape traveling surface between a supply reel and a drum advance side tape guide and a tape traveling surface between a take-up side tape guide and a take-up reel to form twisted curvilinear surfaces. SOLUTION: The tape traveling route from the supply reel 2 to a tension pin 6 has the state twisted at a prescribed angle with a tape center line. The center height of the tape 4 delivered from the supply reel 2 and the height of the tape entering the tension pin 6, when the winding diameters of the tapes wound on the supply reel 2 and the take-up reel 3 are approximately equal, are set at approximately the same height on the basis of a chassis 5. The tape traveling route from the tension pin 6 to the advance side tape guide 7 has the state of twisting the tension pin 6 at the prescribed angle with the tape center line. At this time, the tape traveling route on the drum 8 advance side is approximately determined by the posture (angle of inclination and inclination direction) of the tension pin 6.</p> |
