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ATE950T1 - METHOD AND DEVICE FOR MARKING SURFACES BY SANDBLASTING. - Google Patents

METHOD AND DEVICE FOR MARKING SURFACES BY SANDBLASTING.

Info

Publication number
ATE950T1
ATE950T1 AT79301672T AT79301672T ATE950T1 AT E950 T1 ATE950 T1 AT E950T1 AT 79301672 T AT79301672 T AT 79301672T AT 79301672 T AT79301672 T AT 79301672T AT E950 T1 ATE950 T1 AT E950T1
Authority
AT
Austria
Prior art keywords
compressed air
blast gun
sandblasting
prior
granular
Prior art date
Application number
AT79301672T
Other languages
German (de)
Inventor
Richard Bishop
Original Assignee
Protexcar Limited
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 Protexcar Limited filed Critical Protexcar Limited
Application granted granted Critical
Publication of ATE950T1 publication Critical patent/ATE950T1/en

Links

Classifications

    • 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
    • B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
    • 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
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Road Repair (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

Apparatus for marking smooth hard surfaces, such as vehicle windows, comprises a conventional blast gun (20) supplied with compressed air from a compressor (22) for conveying a granular abrasive material to a stencil box (1). The granular material is heated prior to use and any water in the compressed air is extracted by mechanical extractors (27) prior to reaching the blast gun (20) in order to improve the cutting efficiency of the material and enabling a clean mark to be obtained on the target surface even in wet or humid conditions.
AT79301672T 1978-08-18 1979-08-16 METHOD AND DEVICE FOR MARKING SURFACES BY SANDBLASTING. ATE950T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7833846 1978-08-18
EP79301672A EP0008893B1 (en) 1978-08-18 1979-08-16 Method and apparatus for marking surfaces by abrasion

Publications (1)

Publication Number Publication Date
ATE950T1 true ATE950T1 (en) 1982-05-15

Family

ID=10499145

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79301672T ATE950T1 (en) 1978-08-18 1979-08-16 METHOD AND DEVICE FOR MARKING SURFACES BY SANDBLASTING.

Country Status (4)

Country Link
EP (1) EP0008893B1 (en)
AT (1) ATE950T1 (en)
DE (1) DE2962704D1 (en)
GB (1) GB2028192B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593735B1 (en) * 1986-02-04 1991-02-01 Violet Jean Claude ABRASIVE JET MARKING HEAD AND RECYCLING SYSTEM THEREOF
DE8907765U1 (en) * 1989-06-24 1989-10-05 Keizers, geb. Kalle, Sigrid, 46325 Borken Device for separating liquid from granular or granular blasting media
FR2710865B1 (en) * 1993-10-06 1995-12-29 L H Finances Device for tattooing surfaces.
US11485668B2 (en) * 2019-08-09 2022-11-01 Ford Global Technologies, Llc Glass form and marking

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608800A (en) * 1951-08-27 1952-09-02 Libbey Owens Ford Glass Co Marking surface
US2858653A (en) * 1956-02-17 1958-11-04 Texas Co Abrading objects
CH386274A (en) * 1959-11-14 1964-12-31 Fischer Ag Georg Process for eliminating the electrostatic charge from blasting media particles when treating workpieces in blasting systems
DE1112302B (en) * 1960-07-28 1961-08-03 Metallgesellschaft Ag Process for cleaning the heating surfaces of waste heat boilers arranged behind Roestoefen
US3440082A (en) * 1965-03-29 1969-04-22 Smith Corp A O Method of removing scale from ferrous articles prior to coating
US3377749A (en) * 1965-09-10 1968-04-16 Pittsburgh Plate Glass Co Abrasive marking

Also Published As

Publication number Publication date
GB2028192A (en) 1980-03-05
DE2962704D1 (en) 1982-06-24
GB2028192B (en) 1982-08-18
EP0008893B1 (en) 1982-05-05
EP0008893A1 (en) 1980-03-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time