Fluid sprinkling – spraying – and diffusing – With heating or cooling means for the system or system fluid
Reexamination Certificate
2005-07-12
2005-07-12
Hwu, Davis (Department: 3752)
Fluid sprinkling, spraying, and diffusing
With heating or cooling means for the system or system fluid
C239S132000, C239S132100, C239S132300, C239S132500
Reexamination Certificate
active
06915963
ABSTRACT:
Cooling gas is fed through a cooling-gas line (14) to a liquid atomizer, preferably an atomizing bell (4) in order to cool its end surface (24) configured underneath streaming coating liquid and therefore in contact with the ambient air. The cooling reduces coating deposition at this end surface or reduces the rate of layering.
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Hwu Davis
ITW Oberflachentechnik GmbH & Co. KG
Lowe Hauptman & Berner LLP
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