DK492889A - BLOWER SLIPPER - Google Patents

BLOWER SLIPPER Download PDF

Info

Publication number
DK492889A
DK492889A DK492889A DK492889A DK492889A DK 492889 A DK492889 A DK 492889A DK 492889 A DK492889 A DK 492889A DK 492889 A DK492889 A DK 492889A DK 492889 A DK492889 A DK 492889A
Authority
DK
Denmark
Prior art keywords
liquid
receptacles
pressurized fluid
delivery line
fluid
Prior art date
Application number
DK492889A
Other languages
Danish (da)
Other versions
DK492889D0 (en
DK170697B1 (en
Inventor
Bruce Nicholson
Ronald Davis
Original Assignee
Gagemarch 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 Gagemarch Ltd filed Critical Gagemarch Ltd
Publication of DK492889D0 publication Critical patent/DK492889D0/en
Publication of DK492889A publication Critical patent/DK492889A/en
Application granted granted Critical
Publication of DK170697B1 publication Critical patent/DK170697B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • 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
    • B05B7/1431—Arrangements for supplying particulate material comprising means for supplying an additional liquid
    • B05B7/1436—Arrangements for supplying particulate material comprising means for supplying an additional liquid to a container where the particulate material and the additional liquid are brought together
    • 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
    • B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
    • B05B7/28—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
    • B05B7/32—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid the fed liquid or other fluent material being under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
    • B24C7/0015—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier
    • 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)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A method and apparatus for mixing separately contained media such as would be used in a wet abrasive blasting operation comprises a receptacle 10 for a liquid and abrasive medium, a receptacle 11 for a liquid, and a delivery line 20 along which pressurized fluid is fed. The receptacles 10, 11 communicate via pipes 22, 23 with the delivery line 20 so that the liquid and the liquid and abrasive medium are entrained by the pressurized fluid. The receptacles communicate with each other via a hole 14 to balance the fluid pressure system between them, and a means 15, 19 is also provided to deliver pressurized fluid into at least one of the receptacles 10, 11 in order substantially to balance the fluid pressure system between the receptacles 10, 11 and the delivery line 20 and to facilitate outflow of the liquid and abrasive medium and the liquid into the entraining fluid. The method comprises entraining the separately- contained media, such as liquid and abrasive medium and the liquid medium, in a flow of pressurized fluid whilst simultaneously applying the pressurized fluid to the media in their receptacles 10, 11 in order to balance the fluid pressure system between the receptacles themselves and the receptacles and the delivery line and to assist their outflow into the entraining flow. <IMAGE>
DK492889A 1987-04-09 1989-10-06 Abrasive blasting apparatus and use thereof DK170697B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8708499 1987-04-09
GB878708499A GB8708499D0 (en) 1987-04-09 1987-04-09 Abrasive blasting apparatus
PCT/GB1988/000264 WO1988007915A1 (en) 1987-04-09 1988-04-06 Abrasive blasting apparatus
GB8800264 1988-04-06

Publications (3)

Publication Number Publication Date
DK492889D0 DK492889D0 (en) 1989-10-06
DK492889A true DK492889A (en) 1989-10-06
DK170697B1 DK170697B1 (en) 1995-12-11

Family

ID=10615529

Family Applications (1)

Application Number Title Priority Date Filing Date
DK492889A DK170697B1 (en) 1987-04-09 1989-10-06 Abrasive blasting apparatus and use thereof

Country Status (15)

Country Link
EP (1) EP0358648B1 (en)
JP (1) JPH02502982A (en)
KR (1) KR890700430A (en)
AU (1) AU606416B2 (en)
BR (1) BR8807453A (en)
CA (1) CA1320643C (en)
DE (1) DE3866355D1 (en)
DK (1) DK170697B1 (en)
ES (1) ES2008443A6 (en)
GB (1) GB8708499D0 (en)
GR (1) GR1000428B (en)
IE (1) IE61329B1 (en)
NO (1) NO169702C (en)
RU (1) RU2051020C1 (en)
WO (1) WO1988007915A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230211A (en) * 1989-04-05 1990-10-17 Baldwin & Stanton Limited A wet abrasive blasting machine
CA2059661A1 (en) * 1989-08-07 1991-02-08 Eric Wood Relating to cutting apparatus
DE4234869C2 (en) * 1992-10-16 1994-10-13 Hbp Strahltechnik Vertriebs Gm Sandblaster
DE4430133C2 (en) * 1994-08-25 1996-08-29 Hubert Busch Blasting kettle for applying an abrasive
CA2353609A1 (en) 1998-12-04 2000-06-15 Marine Ultra Clean Limited Method for removing surface coatings
KR100323496B1 (en) * 1999-12-31 2002-02-06 윤배원 Device and Method for Reclaiming of Semiconductor wafer
GB2382317B (en) * 2001-11-22 2004-05-12 Quill Internat Ind Plc Abrasive blasting apparatus
NO319655B1 (en) * 2003-10-24 2005-09-05 Watech As Surface cleaning device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE184027C (en) *
FR389216A (en) * 1907-06-20 1908-09-03 Georges Franche Sandblasting machine for working metal or other parts
CH202922A (en) * 1938-05-12 1939-02-15 Serva Technik A G Method and device for applying paints.
US2389616A (en) * 1943-07-22 1945-11-27 Franklin Godfrey Method of sandblasting and apparatus therefor
US2942860A (en) * 1956-03-05 1960-06-28 Ian M Ridley Concrete gun, mixer and sandblaster
US3021646A (en) * 1959-04-16 1962-02-20 Sumner B Williams Sand blast apparatus
US3091369A (en) * 1960-07-19 1963-05-28 Sackett & Sons Co A J Weighing and mixing hopper

Also Published As

Publication number Publication date
EP0358648A1 (en) 1990-03-21
CA1320643C (en) 1993-07-27
JPH02502982A (en) 1990-09-20
AU606416B2 (en) 1991-02-07
DK492889D0 (en) 1989-10-06
GB8708499D0 (en) 1987-05-13
GR880100228A (en) 1989-01-31
GR1000428B (en) 1992-07-30
KR890700430A (en) 1989-04-24
IE881032L (en) 1988-10-09
DK170697B1 (en) 1995-12-11
AU1544888A (en) 1988-11-04
NO885374D0 (en) 1988-12-02
IE61329B1 (en) 1994-11-02
BR8807453A (en) 1990-05-15
NO169702C (en) 1992-08-05
DE3866355D1 (en) 1992-01-02
NO885374L (en) 1988-12-02
RU2051020C1 (en) 1995-12-27
ES2008443A6 (en) 1989-07-16
NO169702B (en) 1992-04-21
WO1988007915A1 (en) 1988-10-20
EP0358648B1 (en) 1991-11-21

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed