GB373467A - Improvements in and relating to apparatus for distributing powders - Google Patents

Improvements in and relating to apparatus for distributing powders

Info

Publication number
GB373467A
GB373467A GB1982731A GB1982731A GB373467A GB 373467 A GB373467 A GB 373467A GB 1982731 A GB1982731 A GB 1982731A GB 1982731 A GB1982731 A GB 1982731A GB 373467 A GB373467 A GB 373467A
Authority
GB
United Kingdom
Prior art keywords
container
powder
pump
air
casing
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
GB1982731A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1982731A priority Critical patent/GB373467A/en
Publication of GB373467A publication Critical patent/GB373467A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • B05B11/062—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material

Landscapes

  • Nozzles (AREA)

Abstract

373,467. Powder blowers. WALDRON, T. N. and DAVIDSON, P. G., Avon Works, Stratford-on-Avon. Sept. 21, 1931, No. 19827. [Class 18.] A powder blower comprises an air pump 1 the casing of which carries a depending powder container 12. Air is forced by the pump through a valve controlled opening and downwardly into the container so as to impinge on the powder, the powder being thereby agitated and carried upwardly to a discharge nozzle 13 on the container., The valve controlled opening is constituted by a metal tube 4 which passes through the pump casing and a partition 3 therein and which has its inner end closed by a spring-pressed ball and its outer end by a rubber &c. stopper. Air passes from the pump up the tube 4, through a perforation into a compartment 10 which latter communicates with container 12 through an aperture 20. The lid or top wall of the container is provided with an opening with upwardy turned flanges, and the pump casing and the outlet nozzle 13 are soldered to these flanges, the outlet nozzle comprising an inverted, tapering, U-shaped channel member.
GB1982731A 1931-09-21 1931-09-21 Improvements in and relating to apparatus for distributing powders Expired GB373467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1982731A GB373467A (en) 1931-09-21 1931-09-21 Improvements in and relating to apparatus for distributing powders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1982731A GB373467A (en) 1931-09-21 1931-09-21 Improvements in and relating to apparatus for distributing powders

Publications (1)

Publication Number Publication Date
GB373467A true GB373467A (en) 1932-05-26

Family

ID=10135894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1982731A Expired GB373467A (en) 1931-09-21 1931-09-21 Improvements in and relating to apparatus for distributing powders

Country Status (1)

Country Link
GB (1) GB373467A (en)

Similar Documents

Publication Publication Date Title
GB1023165A (en) Dispensing device for pouring measured quantities of liquid, which are equal in volume, out of liquid containers
GB373467A (en) Improvements in and relating to apparatus for distributing powders
GB330022A (en) Improvements in atomizers and powder blowers
GB607237A (en) Means for spraying or projecting powder
GB472355A (en) An improved powder projector for medical and other uses
GB827309A (en) Spray or atomizer nozzle for pest control
GB363152A (en) Improvements in heating and ventilating apparatus
GB387863A (en) Improvements in devices for spraying and squirting liquids, powdery substances, and the like
GB604678A (en) Improvements in or relating to spray-guns for paints and other liquids
GB474849A (en) A new or improved ventilator for vehicles
GB400071A (en) New or improved powder distributor
GB674406A (en) Improvements in or relating to atomizers
GB878040A (en) Improvements in or relating to air conditioning, disinfecting or deodorizing devices
US1148749A (en) Pocket-atomizer.
GB651717A (en) Improvements in or relating to sprayers for disseminating powders or like finely divided discrete substances
GB212334A (en) Improvements in vents for barrels and the like
GB581494A (en) Improvements in or relating to lime-spreading and like devices
GB441672A (en) Improvements in and relating to atomisers for liquids
GB688967A (en) Improvements relating to liquid pouring devices and to containers
US1742034A (en) Ventilator
GB690074A (en) Improvements in or relating to sprayers for liquids
GB826137A (en) Liquid flow metering device
GB393731A (en) A grinding mill delivery attachment
GB780125A (en) Improvements in or relating to atomising or spray containers
GB467114A (en) Improvements in and relating to apparatus for spraying powdered substances