Dual action spreader for spreading strip material in rotation print machine with cutter has arrow-shaped turning bars either side of material, each with two connected rods in plane

摘要

The device has an arrow-shaped turning bar (1,2) on either side of the material (6). Each turning bar consists of two rods (3,4) lying in a plane and rigidly connected together at the same obtuse angle (alpha). The turning bars are arranged mutually parallel with the obtuse angle in the direction of the material strip pointing into the strip region, whereby the strip can be fed into and out of the turning bars in the plane of the turning bars.