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Noninteracting Control Of Web Forces And Cut-Off Register Errors In Rotary Printing Presses With Electronic Line Shafts
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| Author(s) |
Guenther Brandenburg, Stefan Geissenberger, Andreas Klemm |
| Abstract |
Replacing the mechanical line shaft, which is necessary
for the synchronous drive of the printing units of rotary
offset printing presses, through an “electronic line shaft” consisting
of highly precise speed- and angle-controlled AC motors,
the decoupled control of web forces and the so-called cutoff
register error has become feasible. Waste paper is considerably
reduced and the machine operation is made easier. |
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| Filename: | A94449 |
| Filesize: | 1007 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-16 by System |
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