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GB734964A - Method of and apparatus for spraying - Google Patents

Method of and apparatus for spraying

Info

Publication number
GB734964A
GB734964A GB8647/53A GB864753A GB734964A GB 734964 A GB734964 A GB 734964A GB 8647/53 A GB8647/53 A GB 8647/53A GB 864753 A GB864753 A GB 864753A GB 734964 A GB734964 A GB 734964A
Authority
GB
United Kingdom
Prior art keywords
cover
pipe
spray
fed
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
GB8647/53A
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
Publication of GB734964A publication Critical patent/GB734964A/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
    • B05B7/16—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 incorporating means for heating or cooling the material to be sprayed
    • B05B7/20—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 incorporating means for heating or cooling the material to be sprayed by flame or combustion
    • B05B7/201—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 incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle
    • B05B7/205—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 incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle the material to be sprayed being originally a particulate material
    • B05B7/206—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 incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle the material to be sprayed being originally a particulate material in a container fixed to the discharge device
    • 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
    • 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
    • B05B7/16—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 incorporating means for heating or cooling the material to be sprayed
    • B05B7/1606—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 incorporating means for heating or cooling the material to be sprayed the spraying of the material involving the use of an atomising fluid, e.g. air
    • B05B7/1613—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 incorporating means for heating or cooling the material to be sprayed the spraying of the material involving the use of an atomising fluid, e.g. air comprising means for heating the atomising fluid before mixing with the material to be sprayed
    • 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
    • B05B7/16—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 incorporating means for heating or cooling the material to be sprayed
    • B05B7/166—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 incorporating means for heating or cooling the material to be sprayed the material to be sprayed being heated in a container
    • B05B7/1666—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 incorporating means for heating or cooling the material to be sprayed the material to be sprayed being heated in a container fixed to the discharge device
    • 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
    • B05B7/16—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 incorporating means for heating or cooling the material to be sprayed
    • B05B7/20—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 incorporating means for heating or cooling the material to be sprayed by flame or combustion
    • B05B7/201—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 incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles (AREA)

Abstract

734,964. Spray-producers. COLLARDIN, G. March 30, 1953 [March 29, 1952], No. 8647/53. Class 69 (3). A flame spray-gun includes a container 5 from which the spray material is fed to a passage 31e and sprayed from a nozzle cap 27 by a compressed air stream fed to the space between nozzle caps 27, 28. The material flow is controlled by a trigger-operated needle valve 32, and the spray stream is fed axially through a cover 24 which surrounds a tubular burner ring 25. The flow of air and material through the cover induces air into the rear of the cover, which air flows in the direction of the arrows. Fuel gas is supplied to a passage 15 and passes, under the control of a needle valve 36, to a conduit 1 which supplies the burner ring 25. A part of this gas supply is led to a pipe 9 via a valve 10, and the flame from this pipe heats the material in the container. Jackets 3, 6 arranged about the container includes ribs 6a which cause the combustion gases to flow upwardly in one half annular path and downwardly in the other. A baffle finally directs these hot gases towards the spray outlet. Compressed air is fed to the gun at 21 and, under the control of a three-way valve 19, may flow to the passage 33 and the nozzle caps via passages 16 and 14, and simultaneously a part thereof flows to the pipe 1. Alternatively compressed air is fed through a duct 17 and a part 17a to a pipe 2 leading to the interior of the cover. The latter includes a number of staggered baffles and the air is directed in zig-zag fashion around the cover interior before passing through a pipe 29 to the space between the nozzle caps. The cover may contain substances to influence the properties of the material sprayed; it may be cylindrical and hollow, or it may comprise a pipe coil 38, Fig. 4, surrounded by a wall 37. By causing the pipe turns to contact each other the wall 37 may be eliminated. In a further embodiment electric resistances are incorporated in the hollow cover, and the front part of the fuel gas pipe supplying the burner 25 is similarly heated. The rear end of the cover may be closed, and an inert gas supply pipe may open into the space within the inner periphery of the cover. Two spray guns as described may be mounted at an angle to each other so that their spray streams intersect; alternatively two spray nozzles may be mounted as stated and provided with a common cover and ring burner.
GB8647/53A 1952-03-29 1953-03-30 Method of and apparatus for spraying Expired GB734964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC5613A DE1055409B (en) 1952-03-29 1952-03-29 Flame spray gun

Publications (1)

Publication Number Publication Date
GB734964A true GB734964A (en) 1955-08-10

Family

ID=7013712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8647/53A Expired GB734964A (en) 1952-03-29 1953-03-30 Method of and apparatus for spraying

Country Status (7)

Country Link
US (1) US2794677A (en)
BE (1) BE518222A (en)
CH (1) CH337760A (en)
DE (1) DE1055409B (en)
FR (1) FR1074893A (en)
GB (1) GB734964A (en)
NL (1) NL91139C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175991A (en) * 1985-03-19 1986-12-10 Proprietary Coating Ind Limite Flame spraying gun

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL250963A (en) * 1959-04-29
US3055591A (en) * 1959-07-29 1962-09-25 Metco Inc Heat-fusible material spray equipment
US3190560A (en) * 1963-06-07 1965-06-22 Eutectic Welding Alloys Flame-spraying torch
US3262644A (en) * 1964-12-21 1966-07-26 Eutectic Welding Alloys Flame spraying torch
US3980643A (en) * 1974-01-04 1976-09-14 Hokuriku Pharmaceutical Co., Ltd. Novel piperazine- and homopiperazine-monoalkanol esters and a process of production thereof
DE3121370A1 (en) * 1981-05-29 1983-05-19 Korel Korrosionsschutz-Elektronik Gmbh & Co Kg, 4030 Ratingen COMPRESSED AIR GAS BURNER FOR THE OPERATION OF FLAME SPRAY GUNS AND AS A DRYER
WO1987002278A1 (en) * 1985-10-11 1987-04-23 Plastic Flamecoat Systems, Inc. Method and apparatus for spray coating
US4632309A (en) * 1984-09-11 1986-12-30 Plastic Flamecoat Systems, Inc. Method and apparatus for spray coating
US4865252A (en) * 1988-05-11 1989-09-12 The Perkin-Elmer Corporation High velocity powder thermal spray gun and method
US4964568A (en) * 1989-01-17 1990-10-23 The Perkin-Elmer Corporation Shrouded thermal spray gun and method
US5297733A (en) * 1991-09-16 1994-03-29 Plastic Flamecoat Systems, Inc. Flame spray gun
AU4869796A (en) * 1995-02-21 1996-09-11 Serrot Corporation Fabric mesh reinforced monolithic thermoplastic membrane
US8857733B1 (en) * 2009-01-14 2014-10-14 Resodyn Corporation Flameless thermal spray system using flame heat source
CN106583079B (en) * 2016-12-03 2019-10-11 天长市金陵电子有限责任公司 A kind of plastic spraying gum with pre- heat function

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR954695A (en) * 1950-01-04
US2437263A (en) * 1948-03-09 Fred w
DE249678C (en) *
DE534361C (en) *
BE365619A (en) * 1928-12-07
US2035677A (en) * 1931-03-19 1936-03-31 Francis J L Dorl Spraying device
US1880331A (en) * 1932-01-16 1932-10-04 Rapp Pierre Frederic Jules Portable spraying apparatus
DE597299C (en) * 1932-12-02 1934-05-22 Anton Gellner Low pressure spray process for paints
US2133504A (en) * 1935-10-02 1938-10-18 Harold R Forton Metalizing spray gun
DE720731C (en) * 1939-08-12 1942-05-14 Dynamit Act Ges Vormals Alfred Process for covering containers or objects of all kinds with organic plastics
CH228036A (en) * 1941-03-08 1943-07-31 Collardin Gmbh Gerhard Process for the atomization of organic substances for the production of coatings on objects.
DE741617C (en) * 1941-03-08 1943-11-13 Gerhard Collardin Fa Process for spraying paint from spray guns with heatable paint containers and heatable nozzles
CH249451A (en) * 1943-02-24 1947-06-30 Haas Paul Spray gun for paint application with heating device for the spray jet.
US2411409A (en) * 1943-08-30 1946-11-19 Metallisation Ltd Metal spraying apparatus
US2502947A (en) * 1946-02-23 1950-04-04 Selas Corp Of America Heating
FR975400A (en) * 1947-12-01 1951-03-05 Sprayer
US2648567A (en) * 1948-06-08 1953-08-11 Joseph B Brennan Metallizing gun
US2565543A (en) * 1949-02-03 1951-08-28 Reliable Products Mfg Co Inc Fluid preheating and dispensing apparatus
US2647793A (en) * 1951-03-08 1953-08-04 Mosher Edward Tube shield for spray guns

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175991A (en) * 1985-03-19 1986-12-10 Proprietary Coating Ind Limite Flame spraying gun

Also Published As

Publication number Publication date
US2794677A (en) 1957-06-04
BE518222A (en)
FR1074893A (en) 1954-10-11
CH337760A (en) 1959-04-15
DE1055409B (en) 1959-04-16
NL91139C (en)

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