DE3378819D1 - Method for sand-blasting by means of wet sand - Google Patents

Method for sand-blasting by means of wet sand

Info

Publication number
DE3378819D1
DE3378819D1 DE8383903384T DE3378819T DE3378819D1 DE 3378819 D1 DE3378819 D1 DE 3378819D1 DE 8383903384 T DE8383903384 T DE 8383903384T DE 3378819 T DE3378819 T DE 3378819T DE 3378819 D1 DE3378819 D1 DE 3378819D1
Authority
DE
Germany
Prior art keywords
sand
water
nozzle
projection
blasting
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
DE8383903384T
Other languages
English (en)
Inventor
Josef Keizers
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6176526&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3378819(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to DE8383903384T priority Critical patent/DE3378819D1/de
Application granted granted Critical
Publication of DE3378819D1 publication Critical patent/DE3378819D1/de
Expired legal-status Critical Current

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
    • 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
    • B24C7/0038—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 the blasting medium being a gaseous stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
    • B24C5/04—Nozzles therefor
    • 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
    • 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
    • B24C7/0084—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a mixture of liquid and gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Nozzles (AREA)
  • Cleaning In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Fish Paste Products (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Disintegrating Or Milling (AREA)
  • Paper (AREA)
DE8383903384T 1982-10-25 1983-10-21 Method for sand-blasting by means of wet sand Expired DE3378819D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383903384T DE3378819D1 (en) 1982-10-25 1983-10-21 Method for sand-blasting by means of wet sand

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19823239429 DE3239429A1 (de) 1982-10-25 1982-10-25 Verfahren und vorrichtung zum betreiben eines hochdruckstrahlers
PCT/EP1983/000273 WO1984001738A1 (en) 1982-10-25 1983-10-21 Method for sand-blasting by means of wet sand and sand projection apparatus for implementing such method
DE8383903384T DE3378819D1 (en) 1982-10-25 1983-10-21 Method for sand-blasting by means of wet sand

Publications (1)

Publication Number Publication Date
DE3378819D1 true DE3378819D1 (en) 1989-02-09

Family

ID=6176526

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823239429 Ceased DE3239429A1 (de) 1982-10-25 1982-10-25 Verfahren und vorrichtung zum betreiben eines hochdruckstrahlers
DE8383903384T Expired DE3378819D1 (en) 1982-10-25 1983-10-21 Method for sand-blasting by means of wet sand

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19823239429 Ceased DE3239429A1 (de) 1982-10-25 1982-10-25 Verfahren und vorrichtung zum betreiben eines hochdruckstrahlers

Country Status (12)

Country Link
EP (1) EP0122928B1 (de)
JP (1) JPS59502138A (de)
KR (1) KR840006458A (de)
AT (1) ATE39640T1 (de)
AU (1) AU578233B2 (de)
BR (1) BR8307590A (de)
CA (1) CA1260714A (de)
DE (2) DE3239429A1 (de)
GR (1) GR79647B (de)
MX (1) MX157294A (de)
WO (1) WO1984001738A1 (de)
ZA (1) ZA837813B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1298708C (en) * 1985-10-10 1992-04-14 Roger Artinade Heron Feeding abrasive material
DE3722258A1 (de) * 1987-07-06 1989-01-19 Pro Aqua Geraete Gmbh Vorrichtung zum herstellen eines unter hochdruck stehenden granulat/fluid-gemisches
DE4012435A1 (de) * 1989-05-09 1990-11-15 Abrex Oberflaechentechnik Gmbh Feuchtsandstrahler
DE8907765U1 (de) * 1989-06-24 1989-10-05 Keizers, geb. Kalle, Sigrid, 46325 Borken Vorrichtung zum Abscheiden von Flüssigkeit aus körnigen oder granulatförmigen Strahlmitteln
DE4035358A1 (de) * 1990-11-07 1992-05-21 Johannes Dieter Verfahren zur umweltschonenden, gefahrlosen entsorgung von asbesthaltigen massen sowie vorrichtung zur durchfuehrung des verfahrens
NL1037571C2 (nl) * 2009-12-18 2011-06-21 Lasbedrijf Vink B V Systeem voor het stralen van objecten met een mengsel van vloeistof en abrasief.
US9925642B2 (en) * 2010-07-13 2018-03-27 Graco Minnesota Inc. Wet abrasive blasting system and method
US10076823B2 (en) * 2010-07-13 2018-09-18 Graco Minnesota Inc. Wet abrasive blasting system and method
CA2960406A1 (en) * 2014-11-06 2016-05-12 Graco Fluid Handling (B) Inc. Wet abrasive blast pot
EP3215314A4 (de) * 2014-11-06 2018-05-30 Graco Minnesota Inc. Steuerung von nassschleifstrahlern

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US805029A (en) * 1905-02-06 1905-11-21 Edward P Reichhelm Sand-blast.
GB205633A (en) * 1922-09-01 1923-10-25 John Baty Young An improved tobacco-pipe cleaner
DE535287C (de) * 1930-10-24 1931-10-08 Badische Maschinenfabrik & Eis Druckbehaelter fuer Vorrichtungen zum Putzen von Gussstuecken mittels eines Druckwasser-Sand-Gemisches
US2532136A (en) * 1949-03-17 1950-11-28 American Wheelabrator & Equipm Graining or abrading lithographic plates or the like by centrifugal blast of wet slurry
DE826110C (de) * 1949-05-11 1951-12-27 Gen Presswork & Stampings Ltd Verfahren und Maschinen zum Polieren von Platinen, Abteilern und schlingenbildenden Werkzeugen von Strickmaschinen
NL92868C (de) * 1952-05-31
DE1268514B (de) * 1962-11-17 1968-05-16 Vacu Blast Ltd Vorrichtung zum Durchwirbeln und Abmessen eines Stromes von feinverteilten Schleifmittelpartikeln
US3385005A (en) * 1965-09-10 1968-05-28 Champion Spark Plug Co Wet cleaner for spark plug
US3514905A (en) * 1967-07-03 1970-06-02 Mckenzie Pump Corp Hydraulic method and apparatus for dispensing granular material under pressure
DE1809678A1 (de) * 1968-11-19 1970-05-21 Woma Appbau W Maasberg & Co Gm Strahllanze
DE1809677A1 (de) * 1968-11-19 1970-05-21 Woma Appbau W Maasberg & Co Gm Strahlduese fuer Hochdruck-Strahleinrichtungen
JPS5824230B2 (ja) * 1976-07-22 1983-05-19 石川島播磨重工業株式会社 研磨機の研掃材噴射装置
JPS5322998A (en) * 1976-08-14 1978-03-02 Nippon Asbestos Co Ltd Magnesium hydroxide neutron shielding material and method of producing same
JPS541073A (en) * 1977-06-03 1979-01-06 Furuno Electric Co Aerovane
DE2934023A1 (de) * 1979-08-22 1981-03-12 Myers-Europe Pumpen GmbH, 4300 Essen Nasssandstrahl-verfahren und einrichtung zum durchfuehren des verfahrens

Also Published As

Publication number Publication date
KR840006458A (ko) 1984-11-30
BR8307590A (pt) 1984-09-25
EP0122928B1 (de) 1989-01-04
AU578233B2 (en) 1988-10-20
GR79647B (de) 1984-10-31
DE3239429A1 (de) 1984-04-26
EP0122928A1 (de) 1984-10-31
ZA837813B (en) 1984-06-27
CA1260714A (en) 1989-09-26
WO1984001738A1 (en) 1984-05-10
AU2123383A (en) 1984-05-22
MX157294A (es) 1988-11-11
ATE39640T1 (de) 1989-01-15
JPS59502138A (ja) 1984-12-27

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation