GB350908A - Improvements in sprayers - Google Patents

Improvements in sprayers

Info

Publication number
GB350908A
GB350908A GB819730A GB819730A GB350908A GB 350908 A GB350908 A GB 350908A GB 819730 A GB819730 A GB 819730A GB 819730 A GB819730 A GB 819730A GB 350908 A GB350908 A GB 350908A
Authority
GB
United Kingdom
Prior art keywords
valve
air
unit
sprayer
handle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB819730A
Original Assignee
Alfred William French
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alfred William French filed Critical Alfred William French
Priority to GB819730A priority Critical patent/GB350908A/en
Publication of GB350908A publication Critical patent/GB350908A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2429Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together after discharge

Abstract

350,908. Spray-producers. FRENCH, A. W., Mysto Works, Ladvwood, Birming- ham. March 13, 1930, No. 8197. [Class 69 (iii).] A paint &c. sprayer of the kind in which air and paint nozzles are arranged at right-angles so that the stream of air induces and atomizes liquid from the other nozzle, is provided with a selfcontained valve unit for controlling the air supply mounted in a transverse passage in the handle. The unit may be separately manufactured and the head of the apparatus cut around it. The unit comprises a tube 19, Fig. 1, provided with a valveseat situated between bores in alignment with passages 18, 13 in the handle 14. The tube 19 is held in place by screw plugs 27, 28 through one of which passes the stem 23 of a spring-pressed valve 24, which is operated by a trigger 32. Fig. 4 shows a modification in which air is allowed to escape when the sprayer is not in use. For this purpose an additional vent is provided having a valve seat 36 normally open but which is closed by the end 38 of the valve stem 37 when the valve 24 is open. A passage 40, Fig. 1, controlled by a valve 41, may be provided to admit compressed air into the vessel 2 when spraying heavy liquids.
GB819730A 1930-03-13 1930-03-13 Improvements in sprayers Expired GB350908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB819730A GB350908A (en) 1930-03-13 1930-03-13 Improvements in sprayers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB819730A GB350908A (en) 1930-03-13 1930-03-13 Improvements in sprayers

Publications (1)

Publication Number Publication Date
GB350908A true GB350908A (en) 1931-06-15

Family

ID=9847707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB819730A Expired GB350908A (en) 1930-03-13 1930-03-13 Improvements in sprayers

Country Status (1)

Country Link
GB (1) GB350908A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441288A (en) * 1944-05-04 1948-05-11 Rancourt Joseph Amedee Bernard Power tool
US2560730A (en) * 1947-06-26 1951-07-17 Lewyt Corp Spraying device
US2892317A (en) * 1956-04-12 1959-06-30 Hiram M Holmes Spray gun

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441288A (en) * 1944-05-04 1948-05-11 Rancourt Joseph Amedee Bernard Power tool
US2560730A (en) * 1947-06-26 1951-07-17 Lewyt Corp Spraying device
US2892317A (en) * 1956-04-12 1959-06-30 Hiram M Holmes Spray gun

Similar Documents

Publication Publication Date Title
US2380827A (en) Multiple spraying device
US2351376A (en) Spraying device
US1906975A (en) Spray gun
US1777925A (en) Sprayer
US1940268A (en) Spray gun
US2923481A (en) Nozzle assembly for sprayers
US1981077A (en) Spray gun
US2602004A (en) Spray gun
GB412374A (en) Atomizing apparatus
US1876644A (en) Device for spraying paints, lacquers or other liquids
GB508734A (en) Improvements in spray producers
GB350908A (en) Improvements in sprayers
US1992426A (en) Spray gun
GB925099A (en) Multi-liquid spray gun
US1590430A (en) Spraying device
US2005776A (en) Device for spraying paints, lacquers, and other liquids
US1855457A (en) Spraying apparatus and method
GB383768A (en) Improvements in or relating to atomising pistols for paints and other liquids
GB508719A (en) Improvements in apparatus for spraying paint and other substances
DE505601C (en) Atomizing device
US2027103A (en) Spraying device
US1737895A (en) Spray gun
GB256179A (en) Improvements in sprayers for paint, lacquer and the like
GB765368A (en) Improvements in or relating to spray guns for spraying paint or the like medium by means of compressed air
US1853636A (en) Spray gun