EP0445085A3 - Procedure for the washing and composition control of abrasive pulps used in the cutting of granite and similar stones and relative apparatus - Google Patents

Procedure for the washing and composition control of abrasive pulps used in the cutting of granite and similar stones and relative apparatus Download PDF

Info

Publication number
EP0445085A3
EP0445085A3 EP19910830061 EP91830061A EP0445085A3 EP 0445085 A3 EP0445085 A3 EP 0445085A3 EP 19910830061 EP19910830061 EP 19910830061 EP 91830061 A EP91830061 A EP 91830061A EP 0445085 A3 EP0445085 A3 EP 0445085A3
Authority
EP
European Patent Office
Prior art keywords
granite
washing
cutting
procedure
composition control
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
EP19910830061
Other versions
EP0445085A2 (en
EP0445085B1 (en
Inventor
Giorgio Dinelli
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.)
GIORGINI MAGGI Srl
Original Assignee
GIORGINI MAGGI Srl
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 GIORGINI MAGGI Srl filed Critical GIORGINI MAGGI Srl
Publication of EP0445085A2 publication Critical patent/EP0445085A2/en
Publication of EP0445085A3 publication Critical patent/EP0445085A3/en
Application granted granted Critical
Publication of EP0445085B1 publication Critical patent/EP0445085B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/025—Use, recovery or regeneration of abrasive mediums
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Paper (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
EP91830061A 1990-02-28 1991-02-20 Procedure for the washing and composition control of abrasive pulps used in the cutting of granite and similar stones and relative apparatus Expired - Lifetime EP0445085B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT9326A IT1238882B (en) 1990-02-28 1990-02-28 PROCEDURE FOR THE WASHING AND CHECKING OF THE COMPOSITION OF ABRASIVE TURBIDES USED IN THE CUTTING OF GRANITES AND SIMILAR STONES AND RELATED EQUIPMENT.
IT932690 1990-02-28

Publications (3)

Publication Number Publication Date
EP0445085A2 EP0445085A2 (en) 1991-09-04
EP0445085A3 true EP0445085A3 (en) 1992-10-07
EP0445085B1 EP0445085B1 (en) 1996-04-10

Family

ID=11128487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91830061A Expired - Lifetime EP0445085B1 (en) 1990-02-28 1991-02-20 Procedure for the washing and composition control of abrasive pulps used in the cutting of granite and similar stones and relative apparatus

Country Status (7)

Country Link
EP (1) EP0445085B1 (en)
JP (1) JPH05412A (en)
BR (1) BR9100797A (en)
DE (1) DE69118571T2 (en)
ES (1) ES2088478T3 (en)
IT (1) IT1238882B (en)
PT (1) PT96906B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2140353B1 (en) * 1998-07-23 2000-08-16 Gomez Luis Castro METHOD OF SAWING GRANITES.
ES2199064B1 (en) * 2002-07-01 2005-06-01 Luis Castro Gomez SAWING STONES WITHOUT ACUTE NOISE.
ITVI20030113A1 (en) * 2003-06-10 2004-12-11 Marmi Zenatelli Sas PROCEDURE FOR THE CORRECTION TREATMENT OF THE
ES2246168B1 (en) * 2004-07-27 2007-03-16 Luis Castro Gomez IMPROVED GRANITE SAW.
IT1394117B1 (en) * 2009-05-14 2012-05-25 Valentinotti CONTINUOUS CONTROLLED PALLETING / SANDBLASTING AND RELATIVE METHOD
IT1397126B1 (en) * 2009-10-13 2013-01-04 Fil Tec S R L SYSTEM AND METHOD FOR FILTERING THE WASTE WATER DERIVING FROM THE CUTTING OF BLOCKS AND POLISHING OF MARBLES, GRANITES AND SIMILARS.
WO2012126883A1 (en) * 2011-03-18 2012-09-27 Meyer Burger Ag Cutting fluid cleaning arrangement for a wire saw, wire saw arrangements and use of the wire saw arrangement
DE102016223190B3 (en) * 2016-10-04 2017-10-19 Eisenwerk Würth GmbH Method and device for determining an operating state of a blasting machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1263257A (en) * 1960-04-21 1961-06-09 Saint Gobain Glass polishing improvement
US2994314A (en) * 1958-08-22 1961-08-01 Ty Sa Man Machine Company Stone cutting apparatus
US4762422A (en) * 1986-03-14 1988-08-09 Luca Toncelli Device for automatically controlling the density and viscosity of the abrasive mixture and the quantity of metallic middlings used in the sawing of granite or hard stone
DE8910186U1 (en) * 1989-08-12 1989-12-07 Scheible Versorgungsanlagen GmbH, 7340 Geislingen Device for disposal of liquid media with production residues

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994314A (en) * 1958-08-22 1961-08-01 Ty Sa Man Machine Company Stone cutting apparatus
FR1263257A (en) * 1960-04-21 1961-06-09 Saint Gobain Glass polishing improvement
US4762422A (en) * 1986-03-14 1988-08-09 Luca Toncelli Device for automatically controlling the density and viscosity of the abrasive mixture and the quantity of metallic middlings used in the sawing of granite or hard stone
DE8910186U1 (en) * 1989-08-12 1989-12-07 Scheible Versorgungsanlagen GmbH, 7340 Geislingen Device for disposal of liquid media with production residues

Also Published As

Publication number Publication date
EP0445085A2 (en) 1991-09-04
BR9100797A (en) 1991-11-05
IT9009326A0 (en) 1990-02-28
PT96906B (en) 1998-09-30
IT9009326A1 (en) 1991-08-28
IT1238882B (en) 1993-09-04
PT96906A (en) 1993-01-29
JPH05412A (en) 1993-01-08
DE69118571T2 (en) 1996-11-28
ES2088478T3 (en) 1996-08-16
EP0445085B1 (en) 1996-04-10
DE69118571D1 (en) 1996-05-15

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