FIELD: machine building.;SUBSTANCE: device is intended for processing of sheet, or roll, or laminar material, in particular, by stamping material, or punching of material, or blank cutting. Device contains bed (1), drive roller (2) installed on shaft (3), and at least one driven roller (4) installed with possibility of rotation on axis (5) of driven roller. Means of controlling position of driven roller (4) are located near ends of its axis (5) and are formed of two pneumatic scoops (11) and connected to them two connecting mechanisms, each of which consists of two links - transmission link (6), pivotally connected with pneumatic muzzle (11), and pusher (7) rigidly attached to end of axis (5) of driven roller (4) and interacting with transfer link (6).;EFFECT: invention simplifies the design of the device and simplifies the process of replacement of the driven roller.;4 cl, 8 dwg
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