| 摘要 |
<p>PURPOSE:To simplify the construction of a rotary driving mechanism, which is rotated by the output of a detector detecting the direction of vessels to unify the vessels to the prescribed direction, by constituting the mechanism from the impeller integrally formed with an engaging means of the vessel and the working lever selectively engaged to and disengaged from said impeller. CONSTITUTION:If a vessel 6 is carried in along a guide plate 21 onto a rotary table 5, the vessel 6 enters to be held and conveyed between a pair of hold arms 11 placed in a spread and opened condition by rolling a cam follower 17 on a protruded part 18a of a cam. During the above rotary conveyance, the direction of the vessel 6 is detected by a detector not shown in the drawing, and if a side face of the vessel 6 is faced toward the outer in the radial direction, a working lever is protruded by the action of a cylinder and can be adapted to an impeller of a rotary driving mechanism. When the cam follower 17 reaches the second protruded part 18b with the release of the vessel 6 from the hole arms 11, the vessel 6 is rotated through a stoppering head by rotating the impeller adapted to the working lever, thus the direction of the vessel is corrected.</p> |
