GB812601A - Improvements in or relating to flame spraying apparatus - Google Patents

Improvements in or relating to flame spraying apparatus

Info

Publication number
GB812601A
GB812601A GB39856A GB39856A GB812601A GB 812601 A GB812601 A GB 812601A GB 39856 A GB39856 A GB 39856A GB 39856 A GB39856 A GB 39856A GB 812601 A GB812601 A GB 812601A
Authority
GB
United Kingdom
Prior art keywords
powder
bore
tube
flame spraying
relating
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
GB39856A
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.)
FREDERICK WILLIAM DURDEN
Original Assignee
FREDERICK WILLIAM DURDEN
Filing date
Publication date
Application filed by FREDERICK WILLIAM DURDEN filed Critical FREDERICK WILLIAM DURDEN
Publication of GB812601A publication Critical patent/GB812601A/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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material

Abstract

812,601. Spraying fusible materials. DURDEN, F. W. Dec. 18, 1956 [Jan. 5, 1956], No. 398/56. Class 69 (3). Powder to be sprayed is fed from a hopper 7 through a valve controlled bore 5 under the influence of gravity and suction created by the injector action of a gas supplied under pressure through a tube 4 and flowing about the end of the bore to a feed tube 3. The mixture of powder and gas flows through the tube 3 to a flame spraying pistol P. A valve 9 controls the quantity of air induced into the bore 5 and, depending upon the density of the powder, shims 14 of various thickness are arranged between the injector parts 10 and 11. Specification 627,108 is referred to.
GB39856A 1956-01-05 Improvements in or relating to flame spraying apparatus Expired GB812601A (en)

Publications (1)

Publication Number Publication Date
GB812601A true GB812601A (en) 1959-04-29

Family

ID=1593347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39856A Expired GB812601A (en) 1956-01-05 Improvements in or relating to flame spraying apparatus

Country Status (1)

Country Link
GB (1) GB812601A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220652A (en) * 1963-08-29 1965-11-30 Powder Melting Corp Powder melting torch
US5269463A (en) * 1991-09-16 1993-12-14 Plastic Flamecoat Systems, Inc. Fluidized powder feed system with pressurized hopper
US5282573A (en) * 1991-09-16 1994-02-01 Plastic Flamecoat Systems, Inc. Spray coating system and method
WO1995021026A1 (en) * 1994-02-01 1995-08-10 Christian Diat Method and device for dispensing a mixture of compressed air and powder
US5520736A (en) * 1995-01-18 1996-05-28 Plastic Flamecoat Systems, Inc. Vent block for flame spray coating system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220652A (en) * 1963-08-29 1965-11-30 Powder Melting Corp Powder melting torch
US5269463A (en) * 1991-09-16 1993-12-14 Plastic Flamecoat Systems, Inc. Fluidized powder feed system with pressurized hopper
US5282573A (en) * 1991-09-16 1994-02-01 Plastic Flamecoat Systems, Inc. Spray coating system and method
WO1995021026A1 (en) * 1994-02-01 1995-08-10 Christian Diat Method and device for dispensing a mixture of compressed air and powder
FR2720663A1 (en) * 1994-02-01 1995-12-08 Christian Diat Method and device for dispensing a mixture of compressed air and powder.
US5520736A (en) * 1995-01-18 1996-05-28 Plastic Flamecoat Systems, Inc. Vent block for flame spray coating system

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