WO2011067613A8 - Abrasive blasting - Google Patents

Abrasive blasting Download PDF

Info

Publication number
WO2011067613A8
WO2011067613A8 PCT/GB2010/052030 GB2010052030W WO2011067613A8 WO 2011067613 A8 WO2011067613 A8 WO 2011067613A8 GB 2010052030 W GB2010052030 W GB 2010052030W WO 2011067613 A8 WO2011067613 A8 WO 2011067613A8
Authority
WO
WIPO (PCT)
Prior art keywords
end plate
housing
blast nozzle
rim
closed position
Prior art date
Application number
PCT/GB2010/052030
Other languages
French (fr)
Other versions
WO2011067613A1 (en
Inventor
Harald Aadland
Geir Arne VEGLO
Original Assignee
Pinovo As
Samuels, Adrian
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 Pinovo As, Samuels, Adrian filed Critical Pinovo As
Publication of WO2011067613A1 publication Critical patent/WO2011067613A1/en
Publication of WO2011067613A8 publication Critical patent/WO2011067613A8/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • B24C9/003—Removing abrasive powder out of the blasting machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

A head unit (40; 140) for an abrasive blaster apparatus comprises a housing (41; 141) provided with a suction port (54; 154), and contains a blast nozzle (51; 51) and an end plate (44; 144). The housing (41; 141) has a rim (42; 142) for contacting a surface (43; 143) to be cleaned. The end plate (44; 144) is pivotably movable between an open position in which grit from the blast nozzle (51; 151) impacts the surface (43; 143) and a closed position in which the end plate (44; 144) is disposed to prevent grit from the blast nozzle (51; 151) passing beyond the rim (42; 142). The end plate (44; 144) is biased to the closed position. Either the end plate (44) is pivotably movable by contact between an extension (57) thereon and the surface (43) or the end plate (144) comprises means (157) external to the housing for moving the end plate (144) into the open position.
PCT/GB2010/052030 2009-12-04 2010-12-06 Abrasive blasting WO2011067613A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0921374A GB0921374D0 (en) 2009-12-04 2009-12-04 Apparatus
GB0921374.5 2009-12-04

Publications (2)

Publication Number Publication Date
WO2011067613A1 WO2011067613A1 (en) 2011-06-09
WO2011067613A8 true WO2011067613A8 (en) 2013-06-20

Family

ID=41642027

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/052030 WO2011067613A1 (en) 2009-12-04 2010-12-06 Abrasive blasting

Country Status (2)

Country Link
GB (1) GB0921374D0 (en)
WO (1) WO2011067613A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112663460B (en) * 2020-12-24 2022-03-11 青岛华川机械有限公司 Driving formula road surface shot-blasting machine raise dust is from collecting cleaning device
KR20220101963A (en) * 2021-01-12 2022-07-19 주식회사 엘지에너지솔루션 Welding jig micro cleaning device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617035A1 (en) * 1986-05-21 1987-11-26 Hannelore Weinem Mechanical dead man's switch for sandblasting,with additional pneumatic-mechanically controlled safety device
GB8711306D0 (en) * 1987-05-13 1987-06-17 Harben Systems Ltd Cleaning apparatus
US5319893A (en) * 1992-01-28 1994-06-14 Hockett Wayne B Recovery system
NO329050B1 (en) 2007-10-12 2010-08-02 Pinovo As Process feed and apparatus for cleaning the surface of elongated bodies.

Also Published As

Publication number Publication date
GB0921374D0 (en) 2010-01-20
WO2011067613A1 (en) 2011-06-09

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