| 摘要 |
<p>PURPOSE:To perform a reliable change of direction through simple and inexpensive structure. CONSTITUTION:A rotary shaft 24 is erected in a state to extend through a linearly moving base plate 21 and a support plate 22 the center of which is supported on a rotary shaft 24 and which is rotatable in a horizontal posture. A substance to be conveyed placed on a number of support pieces 25 formed on the support plate 22. A stiffening member arranged along the moving route of the base plate 21 is brought into contact with the guide roller 26 of an operation plate 23 arranged at the lower end of the rotary shaft 24. The support plate 22 is revolved in a given angle arc around the rotary shaft 24 along with the movement of the base plate 21.</p> |
