| 摘要 |
<p>PURPOSE:To make easy the heading-in and to make agreement with the reproduced picture and the picture at queue signal recording, by selecting the relative position of the tension pin and the full width erase head and supplying tape only from the winding reel at magnetic tape loading. CONSTITUTION:The position b of the tension pin 7D shows the position in which the signal for heading-in recorded with the queue signal recoding head of the full width erase head 8 is reproduced with the queue signal head F and stopped for the magnetic tape 4. The full width head 8 is placed at the position c equal to the distance ab from the position a of the post 20 at the branch point between the tension pin 7D and the full width erase head 8. At loading of the magnetic tape, the queue signal head 7F of the tension pin 7D reproduces the signal for leading-in and the magnetic tape is not supplied from the supply reel 2 with the magnetic tape 4 stopped, rewinding is made from the winding reel 3, and the magnetic tape 4 is wound on the rotary cylinder 11 with the winding supply loading arm 5 and the winding loading arm 6.</p> |
