BR9813622A - "method and installation for the abrasive surface treatment of stone materials, particularly stone slabs" - Google Patents

"method and installation for the abrasive surface treatment of stone materials, particularly stone slabs"

Info

Publication number
BR9813622A
BR9813622A BR9813622-4A BR9813622A BR9813622A BR 9813622 A BR9813622 A BR 9813622A BR 9813622 A BR9813622 A BR 9813622A BR 9813622 A BR9813622 A BR 9813622A
Authority
BR
Brazil
Prior art keywords
stone
slabs
installation
surface treatment
abrasive surface
Prior art date
Application number
BR9813622-4A
Other languages
Portuguese (pt)
Inventor
Luigi Trivelli
Original Assignee
Apuania Corsi S R L
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 Apuania Corsi S R L filed Critical Apuania Corsi S R L
Publication of BR9813622A publication Critical patent/BR9813622A/en

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
    • B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
    • B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
    • B24C3/12—Apparatus using nozzles
    • 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
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention relates to a method and a plant for surface abrasive treatment of stone materials, particularly stone slabs, especially granite slabs and the like. According to the invention, the stone surface is submitted to the action of one or more high- or very high-pressure water jets, having a pressure, for example, of 400 to 1500 bar, selected - together with other parameters, particularly with the distance (being of the order of 1 to 10 cm) between said surface and the nozzle(s) generating said water jet(s) - so that the specific incidence force of the water jet(s) on the surface under treatment causes crystals of the stone materials to be underwashed and/or crushed, to an extent corresponding to the desired effect.
BR9813622-4A 1997-12-18 1998-12-11 "method and installation for the abrasive surface treatment of stone materials, particularly stone slabs" BR9813622A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97SV000052A IT1298026B1 (en) 1997-12-18 1997-12-18 METHOD AND SYSTEM FOR THE ABRASIVE SURFACE PROCESSING OF STONE MATERIALS IN PARTICULAR STONE SLAB.
PCT/EP1998/008089 WO1999032262A1 (en) 1997-12-18 1998-12-11 Method and plant for surface abrasive treatment of stone materials, particularly stone slabs

Publications (1)

Publication Number Publication Date
BR9813622A true BR9813622A (en) 2000-10-10

Family

ID=11408246

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813622-4A BR9813622A (en) 1997-12-18 1998-12-11 "method and installation for the abrasive surface treatment of stone materials, particularly stone slabs"

Country Status (7)

Country Link
EP (1) EP1045742B1 (en)
AT (1) ATE232437T1 (en)
BR (1) BR9813622A (en)
DE (1) DE69811403T2 (en)
ES (1) ES2190134T3 (en)
IT (1) IT1298026B1 (en)
WO (1) WO1999032262A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20120208A1 (en) * 2012-08-09 2014-02-10 Maema S R L Unipersonale METHOD AND PLANT FOR THE SURFACE WORK WITH WATER JET OF STONES IN STONE MATERIAL
ITVI20120207A1 (en) * 2012-08-09 2014-02-10 Maema S R L Unipersonale PLANT FOR SURFACE MACHINING OF WATER JET OF SEMI-FINISHED PRODUCTS IN STONE MATERIAL
BE1024868B1 (en) * 2017-11-07 2019-06-04 Carrieres Du Hainaut METHOD OF SURFACING A ROCK
CN114986294B (en) * 2022-07-04 2023-10-27 合肥格林工程材料有限公司 Surface polishing method and device for stone-like pavement brick processing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1829599A (en) * 1927-12-15 1931-10-27 Blaw Knox Co Method and apparatus for cleaning sheet metal
SE358838B (en) * 1971-12-01 1973-08-13 Ingenjoers Fa Hebe Ab
DE3018206A1 (en) * 1980-05-13 1981-11-19 Krapf & Lex, 8480 Weiden Sand blaster for concrete plate - moves plate in front of compressed air blasting nozzle reciprocating at right angles to plate movement
JP3073261B2 (en) * 1991-06-03 2000-08-07 株式会社ジェイエスイー Stone surface processing method and device
US5643057A (en) * 1995-06-16 1997-07-01 Masonry Processes, Inc. Method and apparatus for uniformly texturizing objects using abrasive blasting

Also Published As

Publication number Publication date
EP1045742A1 (en) 2000-10-25
WO1999032262A1 (en) 1999-07-01
DE69811403D1 (en) 2003-03-20
DE69811403T2 (en) 2004-01-08
ITSV970052A1 (en) 1999-06-18
IT1298026B1 (en) 1999-12-20
ES2190134T3 (en) 2003-07-16
EP1045742B1 (en) 2003-02-12
ATE232437T1 (en) 2003-02-15

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A,9A,10A E 11A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2046 DE 23/03/2010, E COMPROVAR O RECOLHIMENTO DA(S) 8A., 9A., 10A., 11A., 12A., 13A. E 14A. ANUIDADE(S).