| 摘要 |
Described is a replaceable cutter blade (5) for a chopper disc, the blade being fitted in an undercut recess (3) in each cutter tooth (2), a cutting edge (7) pointing in the direction of rotation of the disc when the blade is in its cutting position. The cutter blade (5) is inserted from the circumference of the main body (1) of the disc in the recess (3) in a position which is staggered rotationally with respect to the cutting position and is then turned into the cutting position and fixed in place. |
