GB682699A - Air spray guns - Google Patents

Air spray guns

Info

Publication number
GB682699A
GB682699A GB3670/50A GB367050A GB682699A GB 682699 A GB682699 A GB 682699A GB 3670/50 A GB3670/50 A GB 3670/50A GB 367050 A GB367050 A GB 367050A GB 682699 A GB682699 A GB 682699A
Authority
GB
United Kingdom
Prior art keywords
sleeve
spindle
valve
spray
air
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
GB3670/50A
Inventor
Robert Bertram Mitchell
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.)
AEROGRAPH Co Ltd
Original Assignee
AEROGRAPH Co Ltd
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 AEROGRAPH Co Ltd filed Critical AEROGRAPH Co Ltd
Priority to GB3670/50A priority Critical patent/GB682699A/en
Publication of GB682699A publication Critical patent/GB682699A/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
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1209—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means for each liquid or other fluent material being manual and interdependent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1254—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated
    • B05B7/1263—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated pneumatically actuated
    • B05B7/1272—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated pneumatically actuated actuated by gas involved in spraying, i.e. exiting the nozzle, e.g. as a spraying or jet shaping gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice

Abstract

682,699. Spray-producers. AEROGRAPH CO., Ltd. Jan. 30, 1951 [Feb. 13, 1950], No. 3670/50. Class 69 (iii). A spray gun having a compressed air inlet 2, a paint inlet 3 and a trigger 4 controlling air and paint valves 5 and 6, includes an additional control of the air from the outlets 12, 13 which flattens the spray. This control comprises a valve 21 on a spindle 20 which slides within a sleeve 22 screwed within a hollow part 14. A pin 26 on the spindle slides within a slot 25 in the sleeve, and the valve is opened the required amount by rotating the spindle knob 27 with the pin in engagement with the rear of the slot, and the sleeve and valve move rearwardly together. The valve is closed by sliding the spindle forwardly on to its seat 17, thus cutting off the air supply to the hollow part 14 and the outlets 12, 13. The sleeve is slotted at 24 and its end splayed, so that it grips the inner wall of the part 14 to prevent its accidental rotation.
GB3670/50A 1950-02-13 1950-02-13 Air spray guns Expired GB682699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3670/50A GB682699A (en) 1950-02-13 1950-02-13 Air spray guns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3670/50A GB682699A (en) 1950-02-13 1950-02-13 Air spray guns

Publications (1)

Publication Number Publication Date
GB682699A true GB682699A (en) 1952-11-12

Family

ID=9762727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3670/50A Expired GB682699A (en) 1950-02-13 1950-02-13 Air spray guns

Country Status (1)

Country Link
GB (1) GB682699A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864649A (en) * 1956-11-26 1958-12-16 Cline Electric Mfg Co Spray gun
FR2363041A1 (en) * 1976-08-27 1978-03-24 Tricentrol Mfg Pty Ltd SPRAY GUN
GB2138706A (en) * 1983-04-08 1984-10-31 Commw Ind Gases Spray gun having an air control valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864649A (en) * 1956-11-26 1958-12-16 Cline Electric Mfg Co Spray gun
FR2363041A1 (en) * 1976-08-27 1978-03-24 Tricentrol Mfg Pty Ltd SPRAY GUN
GB2138706A (en) * 1983-04-08 1984-10-31 Commw Ind Gases Spray gun having an air control valve

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