Method for cleaning a web

Details Method for cleaning a web Method for cleaning a web

1998-08-12

2000-11-21

Markoff, Alexander

Cleaning and liquid contact with solids

Processes

Including use of vacuum, suction, or inert atmosphere

134 15, 134 34, 134 36, 134 37, 153091, 15345, B08B 102, B08B 504, B08B 704, B08B 500

Patent

active

061488313

ABSTRACT:
A method for cleaning a web by removing dust and other particles therefrom in which a blowing is directed at a web to cause the separation of dust from the web and a suction effect is applied to the web to remove the dust separated from the web. A vortex flow may be produced before the dust separating blowing in the running direction of the web to prevent carriage of the dust into the environment and to compensate for the suction effect on the runnability of the web.

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