| 摘要 |
<p>PURPOSE: To turn an inclined pole supported by a loading base. CONSTITUTION: The loading base 18A located along a 1st guide groove 15a1 of a guide plate 15A and also engaged with a connecting pin 21A in an oblong hole 18a1 is moved by this connecting pin 21A fixed to a loading arm 20A. A tape guide roller 16A is supported by a 1st pin 19A fixed to the loading base 18A, and also the 1st pin 19A is slid along the 1st guide groove 15a1 of the guide plate 15A. Since a 2nd pin 22A fixed to the loading base 18A is slid while being controlled by a 2nd guide groove 15a2 of the guide plate 15A, the inclined pole 17A is turned around the 1st pin 19A which is engaged with the 1st guide groove 15a1 , integrally with the loading base 18A by the reaction to the 2nd pin 22A due to the shape of the 2nd guide groove 15a2 .</p> |
