AUTOMATED CRENELINE ROLLING MACHINE

摘要

The subject of the invention is a machine for bending sheets, known as a rolling machine. /P P In a rolling machine of the invention, the serrated rollers 13, 14 are subjected to the pressure of a train of three pressing rollers 13, 16, 17 with axes parallel to the axes of the crenellated rollers, namely a central pressure roller 16 applying pressure to each of the crenelated rollers 13, 14, and so-called lateral rollers 15, 17 the line of contact between these last 13, 14, 15, 17 being situated above the plane 20 defined by the axes of the crenellated rollers, the axes of the rollers of the so-called mobile assembly, of the pressure and crenelated rollers being substantially fixed with respect to each other .