| 摘要 |
FIELD: plastic working of metals, in particular, pulling equipment for flexible materials, used in strip rolled products stretching machines. ^ SUBSTANCE: pulling apparatus has pulling members made in the form of transverse rods and arranged in two groups on two drive band elevators. Pulling members are fixed on their bands by means of columns. Pulling members of one group are arranged in gaps between pulling members of other group. One of elevators may be moved transverse to or rotated relative to pin of its drive sprocket. ^ EFFECT: simplified construction and increased efficiency of pulling apparatus. ^ 2 dwg |
