| 摘要 |
<p>PURPOSE:To quickly and more accurately change the posture of an article even in a narrow space by sandwichedly holding the same parts on both the right and left sides of the article except parts in a vertical line passing the center of the above sides to raise it, thereby tilting it through its dead weight, and lowering it on a conveyer as it is tilted to bring its edge part into sliding contact with the converyer for forcedly moving it. CONSTITUTION:The same parts indicated by P except in a vertical line passing the each center of the right and left sides of an article D0 whose posture is expected to be changed are sandwichedly held on both the sides of the article D0 for raising it. An angular moment is therefore caused in the article by its dead weight to rotate it counterclockwise for turning it into a tilting posture different from that before it is raised. The article D1, namely, D0 then lowers onto a converyer 2 to bring its edge part, which is the lowest part of the aeticle D2, namely, D0 after rotation, into sliding contact with the conveyer 2 for its forced movement. Thus the lowered article D2 mounts on the conveyer 2, and turns in its posture into that rotated counterclockwise as much as 180 degrees.</p> |
