APPARATUS FOR ROTARY-CUTTING LONG SOFT PLATE-SHAPED WORK

摘要

PROBLEM TO BE SOLVED: To certainly and smoothly perform continuous cutting by preventing that the short work cut from a long soft plate-shaped work is hooked by the edge part of the blade element of a rotary cutter to be sent flying or wound round the blade element. SOLUTION: The rotary cutter 3 arranged on the long soft plate-shaped work W fed at a constant speed by a conveyor 1 and formed by fixing a plurality of blade elements 6 to a rotary shaft 4 so as to leave an interval in the peripheral direction of the cutter is rotated in synchronous relation to the conveyor 1 to cut the long soft plate-shaped work W in a definite length unit T. In this case, the edge part 6a of each of the blade elements is bent so as to have a sweepback angleθin the rear of rotation.