Patent ID: 6171227
Filing Date: 2001-01-09
Classification: B21D

Abstract:
An embossing unit comprising a frame (8); a first (3) and a second (4) embossing roller; a first support (13) supporting in rotary manner said first embossing roller (3) and integral with said frame (8); and an second support (16) supporting in rotary manner said second embossing roller (4); said first embossing roller (3) being a drive roller; said second embossing roller (4) being a driven roller; said first and second embossing rollers (3, 4) having respective mutually meshing embossing profiles (7); a mechanical connection (24) having three degrees of freedom interposed between said frame and said support for connecting said second embossing roller (4) to said frame (8) to provide adjustment with said three degrees of freedom of said second driven embossing roller relative to said first drive embossing roller to maintain the meshing of said embossing profiles.