| 摘要 |
<p>PURPOSE:To perform both the draw-out and the winding of a tape at once, by putting plural tape guides that draw out the tape on plural rotary arms and supporting these rotary arms on a moving matter that has a linear shift. CONSTITUTION:Three rotary arms 38, 39 and 40 containing the tape guides 42, 48 and 55 respectively at each tip are supported rotatably by a spindle 34d of a moving block 34. The tape guides 42, 48 and 55 are set within a cut 4a of a cassette 4 when no tape is loaded. While the guides 42 and 48 are guided by the guiding means 62 and 63 respectively to draw the tape out of the cassette 4 and at the same time to wind the tape round a guide cylinder 14 with a prescribed angle when the block 34 moves right in case the tape is loaded. On the other hand, the guide 55 is guided by a guiding means 61 to draw out the tape and at the same time to form a prescribed tape travelling route.</p> |
