Fluid sprinkling – spraying – and diffusing – Including supply holder for material – To be mixed – dissolved or entrained in a flowing liquid...
Patent
1980-12-12
1983-01-25
Cherry, Johnny D.
Fluid sprinkling, spraying, and diffusing
Including supply holder for material
To be mixed, dissolved or entrained in a flowing liquid...
239318, B05B 728
Patent
active
043699219
ABSTRACT:
The sprayer comprises two main functioning units; namely, a flow control system incorporated in the chemical concentrate jar top closure and a spray nozzle integral with the closure for dispensing dilute solutions of fertilizer, pesticides and the like as supplied by the flow control system. The control system comprises an ejector for drawing concentrate from the reservoir jar and a pair of coaxial, independently rotatable valve elements, one, acting with fixed structure, serving to turn the water supply off or direct the water into the chemical concentrate jar or through the unit to the spray nozzle, the other, operating in conjunction with the first valve element, controlling by means of flow resistance in a labyrinth, desirably in conjunction with an orifice metering disc, proportionate feed from the jar of chemical concentrate to the main water stream. Proportionate feed may be accomplished without the flow resistance control by appropriate dimensioning of the ejector. The ejector is itself novel in that it is made of plastic material by injection with a single mold having a single core forming the entire length of the ejector passageway. The spray nozzle includes an adjustable, cam-controlled baffle for selectively achieving a downwardly or upwardly directed spread spray pattern or a jet stream.
REFERENCES:
patent: 2215132 (1940-09-01), Parker
patent: 3042314 (1962-07-01), Packard et al.
patent: 3254844 (1966-06-01), Blasnik et al.
patent: 3381899 (1968-05-01), Forsman
patent: 3447753 (1969-06-01), Proctor et al.
patent: 3581996 (1971-06-01), Boyer
patent: 3763888 (1973-10-01), Duecker
patent: 3770205 (1973-11-01), Proctor et al.
Beiswenger John L.
Chaphalkar Dhananjay
Moon Howard R.
Smiesko Frank A.
Acme Burgess, Inc.
Cherry Johnny D.
Darbo Howard H.
LandOfFree
Hose-end sprayer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hose-end sprayer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hose-end sprayer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1620663