ATE227191T1 - AUTOMATIC DEVICE FOR SMOOTHING AND POLISHING PLATES AND BLOCKS OF MARBLE, GRANITE, STONE AND THE LIKE - Google Patents

AUTOMATIC DEVICE FOR SMOOTHING AND POLISHING PLATES AND BLOCKS OF MARBLE, GRANITE, STONE AND THE LIKE

Info

Publication number
ATE227191T1
ATE227191T1 AT00911260T AT00911260T ATE227191T1 AT E227191 T1 ATE227191 T1 AT E227191T1 AT 00911260 T AT00911260 T AT 00911260T AT 00911260 T AT00911260 T AT 00911260T AT E227191 T1 ATE227191 T1 AT E227191T1
Authority
AT
Austria
Prior art keywords
plates
blocks
granite
marble
smoothing
Prior art date
Application number
AT00911260T
Other languages
German (de)
Inventor
Romolo Galimberti
Original Assignee
Galimberti Romolo S P A
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 Galimberti Romolo S P A filed Critical Galimberti Romolo S P A
Application granted granted Critical
Publication of ATE227191T1 publication Critical patent/ATE227191T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/224—Portal grinding machines; Machines having a tool movable in a plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/06—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving conveyor belts, a sequence of travelling work-tables or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Automatic smoothing and polishing system for plates and blocks, generally of large sizes, made of marble, granite and plate in general, wherein during the translation of plates or blocks arranged along a conveyor belt (2), at least two rows of tool-holder heads (18) are made simultaneously interact so that the plates are worked along longitudinal portions to the advancement motion thereof. The tool-holder heads (8) arranged at the same height with respect to the plate advancement direction are provided with the same abrasive grain; moreover, the heads are made reciprocally integral by means of a carriage (6) provided with oscillating motion that is independent and transverse with respect to the advancement motion of the plates to be abraded.
AT00911260T 1999-03-18 2000-03-14 AUTOMATIC DEVICE FOR SMOOTHING AND POLISHING PLATES AND BLOCKS OF MARBLE, GRANITE, STONE AND THE LIKE ATE227191T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999BG000017A IT1309478B1 (en) 1999-03-18 1999-03-18 AUTOMATIC SANDING AND POLISHING PLANT FOR SLABS AND SOLID MARBLE, GRANITE AND STONE IN GENERAL, EQUIPPED WITH TOOL HOLDER HEADS
PCT/IT2000/000082 WO2000054932A1 (en) 1999-03-18 2000-03-14 Automatic smoothing and polishing system for plates and blocks made of marble, granite and stone in general

Publications (1)

Publication Number Publication Date
ATE227191T1 true ATE227191T1 (en) 2002-11-15

Family

ID=11336687

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00911260T ATE227191T1 (en) 1999-03-18 2000-03-14 AUTOMATIC DEVICE FOR SMOOTHING AND POLISHING PLATES AND BLOCKS OF MARBLE, GRANITE, STONE AND THE LIKE

Country Status (6)

Country Link
EP (1) EP1177070B1 (en)
AT (1) ATE227191T1 (en)
AU (1) AU3324200A (en)
DE (1) DE60000738T2 (en)
IT (1) IT1309478B1 (en)
WO (1) WO2000054932A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1315616B1 (en) 2000-03-15 2003-03-14 Luigi Pedrini SANDING MACHINE FOR STONE MATERIALS, EQUIPPED WITH MULTIPLE HEADS ALIGNED ON TWO OSCILLATING AND PARALLEL BEAMS, AS WELL AS WITH ADJUSTABLE DISTANCE.
CN102320024B (en) * 2011-09-23 2013-09-11 陈勇 Polishing device
CN104625909B (en) * 2015-02-02 2018-04-27 朱维俊 A kind of quartzite slate polishing machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8522441D0 (en) * 1985-09-10 1985-10-16 Lindsey A F Flat glass
FR2619039B3 (en) * 1987-08-05 1989-09-22 Thibaut Sa INSTALLATION FOR THE FLAT POLISHING OF A SERIES OF STONES
IT1255336B (en) * 1992-07-10 1995-10-31 Luigi Pedrini BRIDGE AND PLATFORM MILL STRUCTURE PARTICULARLY FOR PROCESSING STONE AND SIMILAR MATERIALS.
IT1292686B1 (en) * 1997-03-11 1999-02-11 Pragma S R L METHOD FOR CALIBRATING NATURAL OR ARTIFICIAL STONE ELEMENTS, PARTICULARLY CERAMIC TILES, AND RELATED MACHINE.

Also Published As

Publication number Publication date
IT1309478B1 (en) 2002-01-23
DE60000738T2 (en) 2003-07-31
WO2000054932A1 (en) 2000-09-21
DE60000738D1 (en) 2002-12-12
ITBG990017A1 (en) 2000-09-18
AU3324200A (en) 2000-10-04
EP1177070A1 (en) 2002-02-06
EP1177070B1 (en) 2002-11-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties