DE2962704D1 - Method and apparatus for marking surfaces by abrasion - Google Patents

Method and apparatus for marking surfaces by abrasion

Info

Publication number
DE2962704D1
DE2962704D1 DE7979301672T DE2962704T DE2962704D1 DE 2962704 D1 DE2962704 D1 DE 2962704D1 DE 7979301672 T DE7979301672 T DE 7979301672T DE 2962704 T DE2962704 T DE 2962704T DE 2962704 D1 DE2962704 D1 DE 2962704D1
Authority
DE
Germany
Prior art keywords
compressed air
blast gun
abrasion
prior
granular
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
DE7979301672T
Other languages
German (de)
Inventor
Richard Bishop
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.)
PROTEXCAR Ltd
Original Assignee
PROTEXCAR 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 PROTEXCAR Ltd filed Critical PROTEXCAR Ltd
Application granted granted Critical
Publication of DE2962704D1 publication Critical patent/DE2962704D1/en
Expired legal-status Critical Current

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)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Road Repair (AREA)
  • Coating Apparatus (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.
DE7979301672T 1978-08-18 1979-08-16 Method and apparatus for marking surfaces by abrasion Expired DE2962704D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7833846 1978-08-18

Publications (1)

Publication Number Publication Date
DE2962704D1 true DE2962704D1 (en) 1982-06-24

Family

ID=10499145

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979301672T Expired DE2962704D1 (en) 1978-08-18 1979-08-16 Method and apparatus for marking surfaces by abrasion

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
GB2028192B (en) 1982-08-18
ATE950T1 (en) 1982-05-15
EP0008893B1 (en) 1982-05-05
EP0008893A1 (en) 1980-03-19
GB2028192A (en) 1980-03-05

Similar Documents

Publication Publication Date Title
JPS57119002A (en) Apparatus and method for coating road with road surface marking material
ES480701A1 (en) Method and apparatus for removing frost deposits from cooling-coil batteries
ES8106365A1 (en) Air drying apparatus
JPS5789551A (en) Grinding process for sapphire wafer
GB2028192B (en) Method and apparatus for marking smooth surfaces by abrasion
GB1393237A (en) Suction heads
ATE219191T1 (en) GRINDER FOR REMOVAL OF MARKINGS FROM MOUNTED SURFACES
EP0254570A3 (en) Method and apparatus for removing snow from surfaces
JPS57149158A (en) Method of removing choke in grinding pad and dresser
GB487532A (en) An improved method of and apparatus for sand-blasting metal surfaces
ATE175916T1 (en) POLISHING METHOD, APPARATUS THEREOF AND BUBBING/POLISHING DISC
DE3362166D1 (en) A method for finishing artificial grass surfaces, and tools serving thereto
ES8304464A1 (en) Sandblasting machine for the superficial cleaning of any kind of object.
GB797833A (en) Improvements in scavenging machines
GB888826A (en) Method of and apparatus for drying tobacco
ATE110132T1 (en) DEVICE FOR GRINDING RAILS.
ES8102339A1 (en) Method and means for drying
DE3163874D1 (en) Device for removing a mixture of abrasive material and fines in an abrasive impeller apparatus
JPS5521567A (en) Method of blasting air to blast furnace
JPS55137061A (en) Painting method for end surface cut
DE3262656D1 (en) Method of abrasive blasting by compressed air, and blasting apparatus for carrying out the method
CARPENTER et al. Rubber removal from porous friction course[Final Report]
JPS53134707A (en) Method of dehumidifying blowing air for blast furnace
JPS5733956A (en) Grinding method and apparatus therefor
JPS563175A (en) Sand surface grinding device

Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: KLUNKER, H., DIPL.-ING. DR.RER.NAT. SCHMITT-NILSON, G., DIPL.-ING. DR.-ING. HIRSCH, P., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN