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FR2261099A1 - Mobile shot-blasting tool - encloses local work area and captures, cleans and recycles rebounding pellets - Google Patents

Mobile shot-blasting tool - encloses local work area and captures, cleans and recycles rebounding pellets

Info

Publication number
FR2261099A1
FR2261099A1 FR7504931A FR7504931A FR2261099A1 FR 2261099 A1 FR2261099 A1 FR 2261099A1 FR 7504931 A FR7504931 A FR 7504931A FR 7504931 A FR7504931 A FR 7504931A FR 2261099 A1 FR2261099 A1 FR 2261099A1
Authority
FR
France
Prior art keywords
granules
tool
rebounding
recycles
cleans
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.)
Granted
Application number
FR7504931A
Other languages
French (fr)
Other versions
FR2261099B1 (en
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.)
Wheelabrator Frye Inc
Original Assignee
Wheelabrator Frye Inc
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
Priority claimed from US443389A external-priority patent/US3900969A/en
Priority claimed from US05/513,633 external-priority patent/US3934372A/en
Application filed by Wheelabrator Frye Inc filed Critical Wheelabrator Frye Inc
Publication of FR2261099A1 publication Critical patent/FR2261099A1/en
Application granted granted Critical
Publication of FR2261099B1 publication Critical patent/FR2261099B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • B24C3/06—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable
    • B24C3/065—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable with suction means for the abrasive and the waste material

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Pinball Game Machines (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

Mobile shot-blasting tool, typically used to clean ships hulls in dry dock etc. upwardly projects granules onto a surface (12) with such force that granules rebound to be collected and gravity fed to the tool base for recycling. The tool includes a collection passage (38) feeding rebounding granules to the tool's main gravity return feed chamber (32). The granules are subject to a continuous cleansing air flow (40) during their transit through the passage (38), whereby dust and debris is removed through an upper outlet (48). Granules are projected by a motorised air-less centrifugal rotor (16). The rotor is belt driven froman adjacent motor.
FR7504931A 1974-02-19 1975-02-18 Mobile shot-blasting tool - encloses local work area and captures, cleans and recycles rebounding pellets Granted FR2261099A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US443389A US3900969A (en) 1974-02-19 1974-02-19 Portable apparatus for blast cleaning
US05/513,633 US3934372A (en) 1974-10-10 1974-10-10 Portable upblast cleaning head
US52246474A 1974-11-11 1974-11-11

Publications (2)

Publication Number Publication Date
FR2261099A1 true FR2261099A1 (en) 1975-09-12
FR2261099B1 FR2261099B1 (en) 1981-08-21

Family

ID=27412175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504931A Granted FR2261099A1 (en) 1974-02-19 1975-02-18 Mobile shot-blasting tool - encloses local work area and captures, cleans and recycles rebounding pellets

Country Status (11)

Country Link
BR (1) BR7500959A (en)
CA (1) CA1004855A (en)
DE (1) DE2506740A1 (en)
DK (1) DK57875A (en)
ES (1) ES434859A1 (en)
FR (1) FR2261099A1 (en)
IN (1) IN141701B (en)
IT (1) IT1029768B (en)
NL (1) NL7501882A (en)
NO (1) NO750501L (en)
SE (1) SE7501724L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2354851A1 (en) * 1976-06-18 1978-01-13 St Georges Engineers Ltd AIRLESS BLASTING EQUIPMENT
EP0081364A3 (en) * 1981-12-07 1984-05-16 Worldwide Blast Cleaning Limited Knock down blast cleaning machine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045915A (en) * 1975-10-06 1977-09-06 Enviro-Blast International Portable sandblaster
US4377924A (en) * 1976-03-01 1983-03-29 Wheelabrator-Frye Inc. Portable device for treating surfaces
DE2904093C2 (en) * 1979-02-03 1985-07-25 Heinrich Schlick KG, GmbH & Co, 4402 Greven Device for cleaning the surfaces of large workpieces with a blasting agent
DE8904330U1 (en) * 1989-04-07 1989-06-08 Blastrac Europe Ltd. Niederlassung Deutschland, 5060 Bergisch-Gladbach Portable centrifugal blasting device
DK0391441T3 (en) * 1989-04-07 1994-08-22 Tilghman Wheelabrator Ltd Portable blower for abrasive blowing of wall surfaces
DE4226680A1 (en) * 1992-08-12 1993-09-30 Manfred Ullrich Mobile centrifugal blasting machine
DE9310642U1 (en) * 1993-07-16 1993-10-21 Ernst Peiniger GmbH Unternehmen für Bautenschutz, 45145 Essen Area blasting device
GB0921375D0 (en) * 2009-12-04 2010-01-20 Pinovo As Method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE48322C (en) * ANT. SCHÜTZ und AUG. WEBER in Solingen Threader
DE846217C (en) * 1950-04-22 1952-08-11 Fischer Ag Georg Centrifugal blast machine
DE1031172B (en) * 1954-04-01 1958-05-29 William Howard Mead Device for surface treatment
BE617521A (en) * 1962-05-11 1962-08-31 Mercantile Marine Engineering Method and machines for performing the cleaning operation or any similar operation, more in particular of metal surfaces.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2354851A1 (en) * 1976-06-18 1978-01-13 St Georges Engineers Ltd AIRLESS BLASTING EQUIPMENT
EP0081364A3 (en) * 1981-12-07 1984-05-16 Worldwide Blast Cleaning Limited Knock down blast cleaning machine

Also Published As

Publication number Publication date
CA1004855A (en) 1977-02-08
IN141701B (en) 1977-04-09
NL7501882A (en) 1975-08-21
AU7809075A (en) 1976-08-12
ES434859A1 (en) 1977-03-16
DK57875A (en) 1975-10-27
BR7500959A (en) 1976-11-23
SE7501724L (en) 1975-08-20
NO750501L (en) 1975-08-20
DE2506740A1 (en) 1975-08-21
FR2261099B1 (en) 1981-08-21
IT1029768B (en) 1979-03-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse