Cutter arrangement for cutting e.g. foils, has coupling rod to connect hinge joints, and another coupling rod to connect levers, where hinge axes of hinge joints are axially parallel to each other, and drive device moves movable cutter bar

摘要

The arrangement (1) has fixed and movable cutter bars (8, 25) carrying respective cutters (9, 13) that cooperate with each other. Bent lever arrangements (16, 17) respectively has a pair of levers (18, 19, 27, 28), where the levers pairs are respectively connected with each other at bent lever hinge joints (23, 30) that are connected with each other by a coupling rod (32). Another coupling rod (33) connects the levers (19, 27), where hinge axes of the hinge joints (23, 30) and other hinge joints (21, 24, 29, 31, 34, 35) are axially parallel to each other, and a drive device moves the bar (25).