Suction roller system
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United States of America Patent
Stats
-
Jul 13, 2010
Grant Date -
Apr 23, 2009
app pub date -
Oct 30, 2008
filing date -
Sep 7, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A suction roller system includes a suction roller and a control head having a ventilation zone situated at a face side of the suction roller. The suction roller system allows rapid ventilation of the suction bores situated on the face side opposite the control head via a cost-advantageous and space-saving expansion. For this purpose, the suction roller is equipped, on the second face side, with a closure plate having an opening that corresponds to the ventilation zone.
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Family
International Classification(s)
Cited Art Landscape
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