| 摘要 |
<p>PURPOSE:To improve efficiency, by automatically arranging a short circular section curved body, such as, an elbow, etc. in a fixed position attitude by means of a simple mechanical operation. CONSTITUTION:When an elbow 1 is placed on a placing surface 3 of a conveyor 4 with suitable abrasion resistance, is tranferred in the arrow head direction and passes through the parallel portions 6 of side guides 6, a cylinder 10 works by a photoelectric switch 19, and a patch 2 falls. During the set time when the patch 2 falls, the elbow 1 sent in various kinds of attitudes are turned as shown in B from A by abrasion resistance generated between the elbow 1 and the placing surface 3 of the conveyor 4, and placed in a fixed attitude. When the set time passes and the patch 2 rises, the elbow 1 is transferred in the fixed attitude. When the preceeding elbow 1 passes through the patch 2, the next elbow 1 is transferred, thus repeating said operation.</p> |
