Lateral separating device for paper webs

Details Lateral separating device for paper webs Lateral separating device for paper webs

2004-09-27

2010-06-22

Choi, Stephen (Department: 3724)

Cutting

Cutting motion of tool has component in direction of moving...

Orbital motion of cutting blade

C083S065000

Reexamination Certificate

active

07739935

ABSTRACT:
A device for the lateral separation of paper webs, including: a paper introduction region with at least one driven web supply roller; a buffer region, in which the web is prepared for discontinuous forward motion; a cutting device; and a paper lead-off region with discontinuous web forward motion; the device further including at least a first tube group having two tubes which may be moved relative to at least a third tube of the tube group, perpendicular to the web. The tube group (120; 150) is arranged intermediate the paper introduction region having merger region tubes and a discontinuously driven paper web roller in order to form a turning web loop of varying length. The length as determined by the separation between the tubes of the tube group is regulated by a controller, in connection with the driven web supply roller and the discontinuous web forward motion.

REFERENCES:
patent: 5104104 (1992-04-01), Mol
patent: 5768959 (1998-06-01), Lorenzo
patent: 6125730 (2000-10-01), Jacques
patent: 7255030 (2007-08-01), Benjaminsson
patent: 2003/0089209 (2003-05-01), Brueckel et al.
patent: 100 11 006 (2001-09-01), None
patent: 1044915 (2000-10-01), None
patent: 1123797 (2001-08-01), None
patent: 1 268 329 (2003-01-01), None
patent: WO 01/66448 (2001-09-01), None

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