Collecting cylinder for point folders of rotary machines

摘要

A collecting cylinder for point folders of rotary machines, the circumferential surface of which consists of a number circumferential segments (5), which are next to one another in the direction of the cylinder axis but some distance apart, extend in the circumference in each case groupwise from point holes to point holes and are supported at one of two ends on bearings on eccentric shafts (6) and the radial interval of which can jointly be changed nonpositively. At least one eccentric shaft (6) of each circumferential segment group (5') is supported on bearings in the collecting cylinder so that it can be swung out radially and each eccentric shaft (6) is connected by means of an adjusting lever (10) and a connecting rod (11) with an adjusting disk (12), which is rotatably supported on bearings centrically to the collecting cylinder (1). (3 Figures)