Coating apparatus – Projection or spray type – Applying solid particulate material
Patent
1993-11-30
1995-02-28
Housel, James C.
Coating apparatus
Projection or spray type
Applying solid particulate material
118326, B05B 903
Patent
active
053933451
ABSTRACT:
This invention reduces the air pollution associated with spraying of paints, coatings, solvents or pesticides against a surface. Spraying invariable causes bounceback of sprayed solids as well as overspray consisting of bounceback and an aerosol of solids, solvent, and air and is an important source of air pollution. This invention is a resprayer consisting of a jet venturi induction pump located near the front of a spray gun which captures the overspray and a respray nozzle which redeposits the captured material on the work surface.
REFERENCES:
patent: 1897173 (1933-02-01), Long et al.
patent: 2101922 (1937-12-01), Stoesling
patent: 2438471 (1948-03-01), Ball
patent: 3811409 (1974-05-01), Porter
patent: 4174070 (1979-11-01), Lau et al.
patent: 4266504 (1981-05-01), Roesner
patent: 4354451 (1982-10-01), Vohringer et al.
patent: 4664060 (1987-05-01), Roberts
patent: 4850809 (1989-07-01), Smith
patent: 4926924 (1990-05-01), Brooks et al.
AirVerter product brochure, Air Verter, Beltsville, Md., undated.
Cedoz, R. and Treuschel, J., HPLV, the "Wonder" Gun. Industrial Finishing, pp. 16-18, Jun. 1993.
Freed Rachel Heather
Housel James C.
Ramsey William S.
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