| 摘要 |
The device (1) comprises: a sliding plane (2) interposed between an upstream branch (RM) and a downstream branch (RV) of the line (L), destined to restingly receive articles (F) in transit between the branches (RM, RV); two drawing groups (3, 4), flanked and activated independently, each of which is constituted by a lower roller (13, 14) and an upper roller (23, 24) rotating in an opposite direction, which rollers are destined to adheringly engage with upper and lower surfaces of the flat articles (F); command organs (10) for activating the first and second drawing groups (3, 4), first in a same direction in phase relation with an entry of a flat article (F) arriving from the upstream branch (RM) and then in opposite directions in order to horizontally rotate the flat article (F) by a predetermined angle, and once more in a same direction in order to determine exit of the rotated flat article (F) towards the downstream branch (RV) of the transport line (L), in a parallel direction to the entry direction.
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