Cutting device used in a machine for making paper, cardboard or pulp making machines comprises lifting tools having a mechanism driven by an adjusting drive unit to change a horizontal movement into a vertical movement

摘要

Cutting device comprises lifting tools having a mechanism (21, 22) driven by an adjusting drive unit (13) to change a horizontal movement into a vertical movement. Preferred Features: The mechanism comprises an arm on both ends between a frame (15) and a cutting blade (12) to permit a pivoting movement in relation to the cutting plane. The adjusting drive unit has a pneumatic cylinder which is fixed to the frame by a hinge to actuate the arm.