Liquid metering and dispensing apparatus

Fluid sprinkling – spraying – and diffusing – Including supply holder for material – To be mixed – dissolved or entrained in a flowing liquid...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

1375645, 239322, 239323, B05B 732

Patent

active

044064063

ABSTRACT:
Apparatus for spraying plants with liquid treatment chemical such as an insecticide, fungicide, herbicide or the like, includes a reusable container having inlet and outlet hose connections, and a disposable cartridge which is inserted into the container. The cartridge comprises a pressure-sensitive container in the form of a piston cylinder or a collapsible bag containing the liquid chemical, and is mounted within a rigid casing or jar communicating with a stream of water under pressure entering the inlet hose connection. The stream of water also flows through an axial bore in the head of the reusable container to the outlet hose connection, passing from a high pressure side through a mixing chamber to a low pressure side. The pressure sensitive container has a precisely-dimensioned outlet aperture communicating with the mixing chamber so that liquid concentrate is forced under pressure from the pressure-sensitive container of the cartridge and mixes with the flow of water in a precise pre-selected micro-dispensing ratio, regardless of the pressure of the water supplied to the apparatus.

REFERENCES:
patent: 1006016 (1911-10-01), Spayd et al.
patent: 2153240 (1939-04-01), Dailey et al.
patent: 3166096 (1965-01-01), Lang
patent: 3556141 (1971-01-01), Hind
patent: 3608829 (1971-09-01), Forsman
patent: 3720230 (1973-03-01), Stockstill et al.
patent: 3974847 (1976-08-01), Hodges
patent: 4023778 (1977-05-01), Joly et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Liquid metering and dispensing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid metering and dispensing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid metering and dispensing apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2126638

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.