Method and device for separating continuously conveyed...

Details Method and device for separating continuously conveyed... Method and device for separating continuously conveyed...

2008-07-10

2011-12-06

Alie, Ghassem (Department: 3724)

Cutting

Processes

C083S331000, C083S123000

Reexamination Certificate

active

08069759

ABSTRACT:
Material webs (1), in particular printed products which are designed as two-ups or multiple-ups, are separated parallel to a conveyor direction (F) during an essentially continuous conveying, in that a waste strip is separated out of the material webs (1) in an alternating sequence of cutting steps. The material webs (1) in consecutive cutting steps, are cut in a shearing manner, and in an alternating manner on the one or the other side of the waste strip between essentially straight-lined cutting edges (3, 5) of the cutting knife (4) and the counter-knife (5). The cutting knives (4) are arranged around the periphery of a separating disk (2) rotating running in the same direction as the conveyor direction (F), wherein its cutting edges (3, 3′) lie in an alternating manner in the plane of the one and the other end-side of the separating disk (2). In each case, a stationary counter-knife (6) is aligned onto in each case one of the two end-sides of the separating disk (2).

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