Fluid sprinkling – spraying – and diffusing – Including supplemental gas shaping or shielding jet – Plural sets of gas jet orifices
Patent
1994-01-11
1995-02-28
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Including supplemental gas shaping or shielding jet
Plural sets of gas jet orifices
239311, 239526, 2394173, 239418, 2394245, 277 35, 277 62, 277117, B05B 128, B05B 706, F16J 1500
Patent
active
053929926
ABSTRACT:
A paint spray gun comprises a body having a compressed air supply to atomize paint from a paint source external to the gun. The gun has a needle which is spring urged forwardly and retractable by a trigger to control the opening and closing of a nozzle in a spray head. There are two sealing joints between the needle and the body of the spray gun, and they surround a portion of the needle which is upstream from the paint in the direction that the paint flows along the needle and out the nozzle. A sealing cartridge comprises a cylindrical body enclosing the two sealing joints surrounding the needle, and a prestressed compression spring surrounds the needle and is disposed between the two joints and urges the two joints away from each other against solid surfaces that deflect the joints into sealing contact with the needle. A needle support in the form of a single piece opens at one end in the spray head and at its other end contains the sealing cartridge. This needle support has a perpendicular passageway between its open end and the cartridge, through which paint arrives from the paint source.
REFERENCES:
patent: 2334396 (1943-11-01), Dorward, Jr.
patent: 2843425 (1958-07-01), Paasche
patent: 3024048 (1962-03-01), Kobert
patent: 3232540 (1966-02-01), Cassanmagnago
patent: 3301191 (1967-01-01), Warren
patent: 3589612 (1971-06-01), Shaffer
patent: 3785659 (1974-01-01), Maurer et al.
patent: 3814328 (1974-06-01), Warning
patent: 3913844 (1975-10-01), Petrovic
patent: 5181729 (1993-01-01), Forssberg et al.
patent: 5267693 (1993-12-01), Dickey
Farnsteiner Irmgard
Lafitte Philippe
Commerciale de materiel & d'Outillage
Kashnikow Andres
Morris Lesley D.
S.I.C.M.O. Societe Industrielle
LandOfFree
Low pressure paint spray gun with improved spray head does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Low pressure paint spray gun with improved spray head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low pressure paint spray gun with improved spray head will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-842930