BRPI0418612A - máquina de aplainamento para placas grandes de pedra natural, como granito e pedras duras - Google Patents

máquina de aplainamento para placas grandes de pedra natural, como granito e pedras duras

Info

Publication number
BRPI0418612A
BRPI0418612A BRPI0418612-5A BRPI0418612A BRPI0418612A BR PI0418612 A BRPI0418612 A BR PI0418612A BR PI0418612 A BRPI0418612 A BR PI0418612A BR PI0418612 A BRPI0418612 A BR PI0418612A
Authority
BR
Brazil
Prior art keywords
rollers
slab
granite
natural stone
cutting disks
Prior art date
Application number
BRPI0418612-5A
Other languages
English (en)
Inventor
Luigi Pedrini
Original Assignee
Luigi Pedrini
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 Luigi Pedrini filed Critical Luigi Pedrini
Publication of BRPI0418612A publication Critical patent/BRPI0418612A/pt

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
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/047—Grinding heads for working on plane surfaces
    • 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
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/048—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with a plurality of saw blades
    • 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
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • 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
    • B28D1/20—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by planing, e.g. channelling by means of planing tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

MáQUINA DE APLAINAMENTO PARA PLACAS GRANDES DE PEDRA NATURAL, COMO GRANITO E PEDRAS DURAS. A presente invenção refere-se a uma máquina de aplainamento de placas grandes de pedra natural, por exemplo, lajes de granito e de pedras duras, cuja máquina compreende: um par de rolos acionados rotativamente em torno de um eixo transversal, em relação à direção de avanço da laje, montado em uma estação de entalhamento de superfície de trabalho; em que os rolos consistem de uma pluralidade de discos de corte (1) tendo o mesmo diâmetro de processamento ou sendo ajustável na altura, de modo a compensar variações mínimas nos diâmetros do rolo; em que os discos de corte são encaixados com uma ferramenta de diamante denteada (2) e alinhados juntos, em um relacionamento afastado ao longo da largura da laje, de modo a se estrelaçar com os discos de corte de um disco guia/seguidor dos rolos; e em que as lajes (20) são transportadas sobre uma correia transportadora para uma subsequente estação de aplainamento, onde as cristas entre os entalhes são removidas; e pelo menos um dos ditos rolos (3, 4) é dotado de um dispositivo de ajuste (14, 15) para ajustar a sua posição em relação ao outro dos ditos rolos e em relação a uma estrutura de sustentação (9), ao longo de uma direção transversal com relação à direção de avanço da laje (A) na dita correia transportadora, para fins de permitir um total (27), parcial (27 e 28) ou nenhum (28) intervalo entre os entalhes cortados pelo ditos discos, de acordo com a largura de uma laje que está sendo processada.
BRPI0418612-5A 2004-03-16 2004-03-16 máquina de aplainamento para placas grandes de pedra natural, como granito e pedras duras BRPI0418612A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2004/000128 WO2005087470A1 (en) 2004-03-16 2004-03-16 Facing machine for large plates of natural stone, like granite and hard stones

Publications (1)

Publication Number Publication Date
BRPI0418612A true BRPI0418612A (pt) 2007-05-02

Family

ID=34957518

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418612-5A BRPI0418612A (pt) 2004-03-16 2004-03-16 máquina de aplainamento para placas grandes de pedra natural, como granito e pedras duras

Country Status (6)

Country Link
EP (1) EP1761373B1 (pt)
AT (1) ATE400417T1 (pt)
BR (1) BRPI0418612A (pt)
DE (1) DE602004014997D1 (pt)
ES (1) ES2309512T3 (pt)
WO (1) WO2005087470A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2322320A1 (en) * 2009-11-17 2011-05-18 Mbd S.R.L. Calibrating-polishing system for surfaces of stone material with reduced emission of noises

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29705698U1 (de) * 1997-03-29 1997-06-19 Blanke Bohne J Prof Dr Vorrichtung zur Herstellung von großflächigen Dünnsteinplatten
ITMO20010196A1 (it) * 2001-10-03 2003-04-03 Pedrini Luigi Calibratrice dello spessore di materiali in lastre, filagne opiastrelle, quali il gres porcellanato, granito, pietre dure o marmo

Also Published As

Publication number Publication date
EP1761373B1 (en) 2008-07-09
DE602004014997D1 (de) 2008-08-21
EP1761373A1 (en) 2007-03-14
ATE400417T1 (de) 2008-07-15
ES2309512T3 (es) 2008-12-16
WO2005087470A1 (en) 2005-09-22

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.