Fluid sprinkling – spraying – and diffusing – Slinger or splasher; or deflector rotated relative to effluent – Disc impeller type or bowl-like slinger or deflector
Reexamination Certificate
2005-02-15
2005-02-15
Evans, Robin O. (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Slinger or splasher; or deflector rotated relative to effluent
Disc impeller type or bowl-like slinger or deflector
C239S224000, C239S700000, C239S706000
Reexamination Certificate
active
06854665
ABSTRACT:
A system for spraying a powder coating product includes a rotary sprayhead which is preferably of the type which is electrostatically charged. The sprayhead has a rotary part which can be driven in rotation. A narrow flow space in the sprayhead in the form of a flat ring incorporates a flow chicane forming an impact surface on the path of the coating product.
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patent: 271 654 (1997-06-01), None
patent: 0 870 546 (1998-10-01), None
Di Gioia Michel
Rodrigues Jose
Evans Robin O.
Sames S.A.
Wallenstein Wagner & Rockey Ltd.
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