Coating apparatus – Projection or spray type – With hood or offtake for waste material
Patent
1997-10-14
2000-01-04
Edwards, Laura
Coating apparatus
Projection or spray type
With hood or offtake for waste material
454 50, 55342, 55DIG46, B05B 128
Patent
active
060105712
ABSTRACT:
A paint spray booth with capability to separately exhaust clean powder paint overspray by a clean overspray upper exhaust system at floor level, and the additional exhaust air and paint overspray passing through a grated floor and conveyor system is exhausted by a lower exhaust system. The upper and lower exhaust systems each include a pair of channels having a first and a second sloping surface with a slot disposed at a lower portion thereof. The slot opens into an exhaust duct which extends longitudinally along the paint spray booth. The upper exhaust channels are disposed beneath a surface of a body to be painted, while the lower exhaust channels are disposed beneath a grated floor and the upper exhaust channels.
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Josefsson Leif E.
Slagle Tim S.
Sutton Tim J.
ABB Flexible Automation Inc.
Edwards Laura
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