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US 6,418,851 B1Granted
Turning bar arrangement
AssigneeKoenig & Bauer Aktiengesellschaft
InventorsManfred Wolfgang Hartmann, Horst Bernhard Michalik
Life of this patent
Estimating the term…
Abstract
A turning bar arrangement for paper webs in a web-fed printing machine provides a compact and space-saving construction. A pair of turning bars are connected to each other while forming an acute angle and are mounted so that they can be displaced in a first plane of the turning device. A second similar arrangement of turning bars is provided in a second plane of the turning device.
Claims10
A device useable to change a course of travel of webs of material comprising:
- first and second turning bars located on an upper level of said device and each having a longitudinal axis, said first and second turning bar longitudinal axes enclosing a first angle and intersecting at a first intersection point;
- and
- third and fourth turning bars located on a lower level of said device and each having a longitudinal axis, said third and fourth turning bar longitudinal axes enclosing a second angle and intersecting at a second intersection point, said first and second intersection points being oriented in opposite direction.
Dependencies are inferred from the claim text.