GB1146823A - Powder spray device - Google Patents

Powder spray device

Info

Publication number
GB1146823A
GB1146823A GB16741/66A GB1674166A GB1146823A GB 1146823 A GB1146823 A GB 1146823A GB 16741/66 A GB16741/66 A GB 16741/66A GB 1674166 A GB1674166 A GB 1674166A GB 1146823 A GB1146823 A GB 1146823A
Authority
GB
United Kingdom
Prior art keywords
pipe
container
nozzle
head
powder
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
GB16741/66A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB1146823A publication Critical patent/GB1146823A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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
    • B05B7/1463—Arrangements for supplying particulate material the means for supplying particulate material comprising a gas inlet for pressurising or avoiding depressurisation of a powder container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • B65G53/10—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas
    • B65G53/12—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas the gas flow acting directly on the materials in a reservoir

Abstract

1,146,823. Spray-producers. SIEMENSSCHUCKERTWERKE, A.G. 15 April, 1966 (17 April, 1965], No. 16741/66. Heading B2F [Also in Division F1] Apparatus for feeding powder from a container to the head of a spray gun of the burner or plasma jet type comprises a member 2' adapted to be engaged by the neck of the container and shaped to define a hopper 9 which guides the powder to a bore containing a gas inlet pipe 4' terminating in a jet nozzle 17 and an outlet pipe 18 which leads to the spray head. A conduit 19 upstream of the nozzle 17 is connected to a pipe (5) which is provided adjacent the top of the container with lateral outlets (7). If a gas under pressure is supplied to the pipe 4' the pipe (5) ensures pressure equilisation in the container, but if the nozzle 17 is closed by a valve, Fig. 3 (not shown) all of the gas under pressure passes through the pipe 5 into the container. Alternatively if a suction duct is provided the pipe 4' may remain open at its inlet end or be connected to a container of a suitable gas. The position of the pipe 18 with respect to the nozzle 17 may be adjusted by a screw device 20 so as to vary the quantity of powder fed to the head. Different size containers may be used by employing intermediate rings, Fig. 4 (not shown) or interchangeable flanges and packing rings.
GB16741/66A 1965-04-17 1966-04-15 Powder spray device Expired GB1146823A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES52314U DE1919978U (en) 1965-04-17 1965-04-17 POWDER SUCTION DEVICE.
DES96600A DE1255572B (en) 1965-04-17 1965-04-17 Device for sucking in powder according to the jet pump principle

Publications (1)

Publication Number Publication Date
GB1146823A true GB1146823A (en) 1969-03-26

Family

ID=33419711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16741/66A Expired GB1146823A (en) 1965-04-17 1966-04-15 Powder spray device

Country Status (4)

Country Link
US (1) US3442454A (en)
DE (2) DE1255572B (en)
FR (1) FR1476934A (en)
GB (1) GB1146823A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274110A (en) * 1992-11-30 1994-07-13 Sumitomo Chemical Co Supplying catalyst for a gas-phase polymerisation
GB2310816A (en) * 1996-03-05 1997-09-10 Ceradent Ltd A feed mechanism for use in powder spraying utilising a porous member

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432983A1 (en) * 1978-08-11 1980-03-07 Commissariat Energie Atomique PNEUMATIC TRANSFER ASSEMBLY FOR POWDER MATERIAL
FR2436641A1 (en) * 1978-09-22 1980-04-18 Pont A Mousson Powder addn. to molten iron during centrifugal casting - via appts. contg. pneumatic powder dosing valve and pneumatic powder transport tube
JPS55111859A (en) * 1979-02-21 1980-08-28 Nippon Sanso Kk Supplying method of pulverized material to be flame-sprayed
DE3639139A1 (en) * 1986-11-15 1988-05-26 Praezisions Werkzeuge Ag METHOD FOR INCREASING THE DISPENSED AMOUNT OF POWDER AT A POWDER COATING PLANT AND POWDER COATING PLANT
DE3736972A1 (en) * 1987-10-30 1989-05-11 Renfert Gmbh & Co METHOD AND DEVICE FOR MOVING GRANULAR-AID TOOLS FOR TREATING DENTAL SPARE PARTS
US4934595A (en) * 1988-08-19 1990-06-19 Plastic Flamecoat Systems, Inc. Method and aparatus for spray coating
US5039017A (en) * 1989-06-02 1991-08-13 David Howe Portable texturing machine
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
AU4869796A (en) * 1995-02-21 1996-09-11 Serrot Corporation Fabric mesh reinforced monolithic thermoplastic membrane
DE19514326C2 (en) * 1995-04-18 1998-04-02 Wolfgang Peltzer Device for blowing in particulate insulating materials
US5979797A (en) * 1998-08-14 1999-11-09 Castellano; Michael A. Handheld pressurized hopper gun and method
DE102005016100B3 (en) * 2005-04-08 2006-10-26 Altana Pharma Ag Device for metering and dry fogging
US8196571B2 (en) * 2006-03-10 2012-06-12 Jenson Martin W Apparatus, system, and method for launching a granular substance
DE102011115056A1 (en) * 2011-10-07 2013-04-11 Renfert Gmbh Shot blasting unit for a dental blasting machine device
CN105945245B (en) * 2016-05-12 2018-05-01 黄石新兴管业有限公司 A kind of adjustable pipe die powder blowing device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE513117C (en) * 1930-11-22 Heinrich Peikert Connection of a compressed air delivery working with nozzle with the pneumatically emptied container
US1566517A (en) * 1925-12-22 Ing co
US968350A (en) * 1909-12-11 1910-08-23 Electro Metallurg Co Blowpipe and method of operating the same.
US1756381A (en) * 1927-01-28 1930-04-29 Pahl August Apparatus for the production of molten liquid, coats of enamel, glass, and the like by spraying upon metal, stone, or other surfaces or bodies
US2181095A (en) * 1936-08-19 1939-11-21 Nesaloy Products Inc Heating torch
US2327337A (en) * 1940-11-09 1943-08-24 Linde Air Prod Co Dispenser for comminuted solids
US2786779A (en) * 1953-02-09 1957-03-26 Dewrance & Co Method and apparatus for powdered metal deposition by oxy-fuel gas flame
US3281078A (en) * 1965-09-09 1966-10-25 Powder Melting Corp Means for preventing flashback in powder melting torches

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274110A (en) * 1992-11-30 1994-07-13 Sumitomo Chemical Co Supplying catalyst for a gas-phase polymerisation
GB2274110B (en) * 1992-11-30 1996-12-18 Sumitomo Chemical Co Polymerization apparatus and powder catalyst supply therein
GB2310816A (en) * 1996-03-05 1997-09-10 Ceradent Ltd A feed mechanism for use in powder spraying utilising a porous member

Also Published As

Publication number Publication date
DE1919978U (en) 1965-07-15
FR1476934A (en) 1967-04-14
DE1255572B (en) 1967-11-30
US3442454A (en) 1969-05-06

Similar Documents

Publication Publication Date Title
GB1146823A (en) Powder spray device
GB1205035A (en) Improvements in or relating to the decontaminating of gas streams
GB1513464A (en) Electrostatic powder coating device
GB1165225A (en) Improvements in or relating to Pneumatic Conveyer Systems
GB1258863A (en)
GB1157823A (en) Spray Pisotl
GB1148484A (en) Dispensing device
GB1186041A (en) Flame Spray Gun
GB1413624A (en) Fuel injection
GB1189634A (en) Flame Spray Gun having a Powder Feed Device.
GB1214372A (en) Nozzles for mixing a liquid and a gas to produce a dispersion of droplets in the gas
GB997244A (en) Thread conveyor and process for conveying thread
GB1384431A (en) Spraying equipment for high-density dispersions
GB1236664A (en) A spray pistol for producing coatings from finely divided, liquid or solid substances
GB1186042A (en) Flame Spray Gun
GB862084A (en) Low pressure spray-gun
GB1251788A (en)
ES8400900A1 (en) Dispensing particulate abrasive material into a gas stream
GB958100A (en) Improvements in or relating to apparatus and method for generating aerosols
FR2234817A5 (en) Burner for liquefied petroleum gas - hs rings of outlet nozzles separately connectible to gas supply
GB545275A (en) Improvements relating to spraying apparatus
GB1175015A (en) Flame Spray Gun
GB1224912A (en) Apparatus for electrostatically spray coating articles with a liquid coating material
ES221514A1 (en) Powder dispenser
GB1163269A (en) Atomiser for Liquids