Method and device for controlling the tension of a web

Details Method and device for controlling the tension of a web Method and device for controlling the tension of a web

2007-03-20

2007-03-20

Mackey, Patrick (Department: 3654)

Winding, tensioning, or guiding

Tension control or brake

Supply controlled

Reexamination Certificate

active

10501922

ABSTRACT:
Tension in a web of material that is passing through a web treatment machine, such as a web-fed rotary printing press, is controlled. The desired value for the web tension is modified to counteract defects that may influence web tension during production operation of the web treatment machine. The modification of the web tension is done in advance of, or concurrently with the arrival of the defect that influences the web tension.

REFERENCES:
patent: 3510036 (1970-05-01), Lewis, Jr. et al.
patent: 6106177 (2000-08-01), Siegl et al.
patent: 6211968 (2001-04-01), Glockner et al.
patent: 6363297 (2002-03-01), Wienholt et al.
patent: 2002/0108983 (2002-08-01), Cote et al.
patent: 2003/0079629 (2003-05-01), Albert et al.
patent: 1 966 795 (1969-04-01), None
patent: 196 14 300 (1996-10-01), None
patent: 197 54 878 (1999-06-01), None
patent: 198 34 724 (1999-07-01), None
patent: 198 34 725 (2000-02-01), None
patent: 101 10 122 (2001-09-01), None
patent: 102 01 993 (2002-08-01), None
patent: 0 837 825 (2001-01-01), None

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