Sheet-material associating – Associating and folding – Sheet associating
Patent
1989-09-13
1991-07-09
Look, Edward K.
Sheet-material associating
Associating and folding
Sheet associating
270 13, 493424, 493442, B42C 100
Patent
active
050298291
ABSTRACT:
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)
REFERENCES:
patent: 1976853 (1934-10-01), Lundqust
patent: 3263988 (1966-08-01), Heimlicher
patent: 4378268 (1983-03-01), Lehmacher
Boronka Viktor
von Hein Edward
Look Edward K.
Newholm Therese M.
WIFAG
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