| 摘要 |
FIELD: textile, paper. ^ SUBSTANCE: measuring-inspecting machine with flexible unwinding device includes unwinding device, screen for visual inspection and winding device. It differs by the fact that unwinding device is arranged in the form of a carriage with nonpowered roller beds installed on it and additionally includes a chain fixed on carriage, on seats of which axes of nonpowered roller beds that rotate in ball bearings are installed. At the same time carriage motion is executed by a step motor through a gear wheel that engages with a gear rack; device position adjustment in horizontal plane is done by rotary knives. ^ EFFECT: reduced labour intensiveness, rewinding of non-standard rolls. ^ 1 cl, 2 dwg |
