| 摘要 |
<p>PURPOSE:To reduce the angle of winding of a tape around a tape guide by providing two slanting guides which contact and guide the tape to a cylinder and providing one slanting guide at the tape exit side of a cylinder. CONSTITUTION:The slanting guide 2 which has a small angle of tape winding and a rotatable vertical guide 3 are arranged at the exit side of the cylinder 1, and one rotatable vertical guide 4 and two fixed slanting guides 5 and 6 which slant so that their prolongations cross each other over the tape 10 are fitted to one moving base 7 at the entrance side of the cylinder 1. The cylinder 1 is fitted at an angle alpha to a vertical shaft 2 so that the angle of winding of the tape 10 around the exit-side slanting guide 2 is as small as possible and the height of the tape at the entrance side is not so large.</p> |
