Re-useable rotary cutter cassette for paper and cardboard converting machines

摘要

The cassette comprises an upper cutting cylinder (12) and a lower cutting cylinder (13). There are easily recoverable installation parts comprising upper (1) and lower (2) sliding blocks, upper (3) and lower (4) clamping flanges and control gearing (6). There are also upper (7), lower (8) and intermediate (9) wedges for the cutting cylinders which are specific to the cutting format. The installation and wedging parts are assembled by means of four constant length rods (5).