BRPI0518729A2 - mÁquina para méltiplas lapidaÇÕes por fio de materiais de pedra - Google Patents

mÁquina para méltiplas lapidaÇÕes por fio de materiais de pedra

Info

Publication number
BRPI0518729A2
BRPI0518729A2 BRPI0518729-0A BRPI0518729A BRPI0518729A2 BR PI0518729 A2 BRPI0518729 A2 BR PI0518729A2 BR PI0518729 A BRPI0518729 A BR PI0518729A BR PI0518729 A2 BRPI0518729 A2 BR PI0518729A2
Authority
BR
Brazil
Prior art keywords
flywheel
frame
cutting
supporting structure
relative
Prior art date
Application number
BRPI0518729-0A
Other languages
English (en)
Inventor
Marco Terzo Pellegrini
Original Assignee
Pellegrini Meccanica Spa
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 Pellegrini Meccanica Spa filed Critical Pellegrini Meccanica Spa
Publication of BRPI0518729A2 publication Critical patent/BRPI0518729A2/pt
Publication of BRPI0518729B1 publication Critical patent/BRPI0518729B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
    • B23D57/0061—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of devices for guiding or feeding saw wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
    • B23D57/0069—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of devices for tensioning saw wires
    • 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
    • B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

MÁQUINA PARA MéLTIPLAS LAPIDAÇÕES POR FIO DE MATERIAIS DE PEDRA. Trata-se de uma máquina para múltiplas lapidações por fio de materiais de pedra que compreende uma estrutura de sustentação fixa (2) e uma estrutura (3) montada de forma deslizante sobre a estrutura de sustentação (2). Uma pluralidade de dispositivos de lapidações (4) é montada paralela uma com a outra sobre a estrutura (3). Cada dispositivo de lapidação (4) compreende pelo menos um primeiro volante (6) e um segundo volante (7) no mesmo plano, afastados um do outro e montados, de forma girável, sobre a estrutura (3), pelo menos um fio cortante (8) enrolado em uma volta ao redor dos volantes e o meio de tensionamento (10) que opera sobre o primeiro volante (6) para manter o fio cortante (8) esticado. Além disso, para cada primeiro volante (6), existe pelo menos um sensor (14) para detectar a posição do primeiro volante (6) com relação ao eixo de sustentação (li). Uma unidade de controle é programada para variar a velocidade de movimento da estrutura (3) com relação à estrutura de sustentação (2), dependendo da posição dos primeiros volantes (6) detectados pelos sensores relativos (14).
BRPI0518729-0A 2005-11-29 2005-11-29 Máquina para múltiplas lapidações por fio de materiais de pedra BRPI0518729B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2005/000700 WO2007063559A1 (en) 2005-11-29 2005-11-29 Multiple wire machine for cutting stone materials

Publications (2)

Publication Number Publication Date
BRPI0518729A2 true BRPI0518729A2 (pt) 2008-12-02
BRPI0518729B1 BRPI0518729B1 (pt) 2018-04-24

Family

ID=36659900

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518729-0A BRPI0518729B1 (pt) 2005-11-29 2005-11-29 Máquina para múltiplas lapidações por fio de materiais de pedra

Country Status (8)

Country Link
EP (1) EP1951464B1 (pt)
CN (1) CN100594086C (pt)
AT (1) ATE434502T1 (pt)
BR (1) BRPI0518729B1 (pt)
DE (1) DE602005015145D1 (pt)
ES (1) ES2328838T3 (pt)
PL (1) PL1951464T3 (pt)
WO (1) WO2007063559A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009098721A1 (en) * 2008-02-05 2009-08-13 Pelmine S.R.L Machine for wire cutting stone material
ES2339314B1 (es) * 2008-02-06 2011-06-13 Nodosafer, S.L. Dispositivo de tensado en maquinas de corte de piedra con multiples hilos que permite la variacion de la posicion, movilidad y el reposicionado de cada uno de los volantes tensores, modificando el espesor de las losas a cortar.
IT1391157B1 (it) * 2008-09-30 2011-11-18 Effe Meccanica S R L Macchina multifilo per il taglio in un unica fase di blocchi di marmo o granito o pietre dure in genere.
WO2011033542A1 (en) * 2009-09-21 2011-03-24 Pelmine S.R.L. Tensioning device for machines for multiple wire cutting of stone material
WO2012143958A1 (en) 2011-04-19 2012-10-26 Pelmine S.R.L. Machine for multiple wire cutting of stone materials
WO2012143956A1 (en) 2011-04-19 2012-10-26 Pelmine S.R.L. Machine for multiple wire cutting of stone material
ITVR20130086A1 (it) * 2013-04-16 2014-10-17 Pelmine S R L Macchina per il taglio a filo di materiale lapideo
ITVR20130087A1 (it) * 2013-04-16 2014-10-17 Pelmine S R L Macchina per il taglio a filo di materiale lapideo
ITTV20130093A1 (it) * 2013-06-10 2014-12-11 Dario Toncelli Telaio multifilo per il taglio di blocchi di materiale lapideo in lastre
ITUB20153924A1 (it) * 2015-09-28 2017-03-28 Dario Toncelli Telaio multifilo e metodo per il taglio in lastre di blocchi di materiale lapideo
CN109571784B (zh) * 2018-11-29 2021-01-19 云南北方昆物光电科技发展有限公司 一种提高锑化铟切割晶片成品合格率的方法
CN113665009B (zh) * 2021-08-30 2022-07-19 燕山大学 一种用于多线切割机的线弓参数监测装置
CN113894949B (zh) * 2021-11-05 2023-07-21 江苏恒实自动化设备有限公司 一种环线切割机
CN119820727A (zh) * 2025-03-17 2025-04-15 长沙百通新材料科技有限公司 能够自适应调节轴心线的轮轴及其组成的绳锯机传动轮

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1291784A (fr) * 1961-03-18 1962-04-27 Emile Cebe Ets Dispositif régulateur de l'avance du fil, pour machine à scier la pierre ou les matériaux similaires
JPS6478802A (en) * 1987-09-19 1989-03-24 Daiwa Kikai Seisakusho Cutting of high-hardness brittle material cutting machine utilizing diamond wire saw
JPH0684009B2 (ja) * 1988-03-03 1994-10-26 株式会社大林組 コンクリートの切断装置
BE1007276A3 (fr) * 1993-07-23 1995-05-09 Diamant Boart Sa Procede et dispositif de commande d'un cable ou fil, en particulier diamante, pour la coupe dans des blocs.
PT1024314E (pt) * 1999-01-28 2003-08-29 Pellegrini Meccanica Spa Dispositivo para tensionar elementos flexiveis enrolados em polias
DE20116965U1 (de) * 2001-10-16 2002-01-10 MaschinenBau und Umwelttechnik GmbH (MBU), 18059 Rostock Vorrichtung zum Auflösen und Grobzerkleinern von Folienballen
ES2267030T3 (es) * 2004-04-29 2007-03-01 Pellegrini Meccanica S.P.A. Maquina para cortar bloques de material lapideo o productos manufacturados de hormigon.

Also Published As

Publication number Publication date
ATE434502T1 (de) 2009-07-15
EP1951464B1 (en) 2009-06-24
DE602005015145D1 (de) 2009-08-06
PL1951464T3 (pl) 2009-12-31
BRPI0518729B1 (pt) 2018-04-24
CN100594086C (zh) 2010-03-17
ES2328838T3 (es) 2009-11-18
EP1951464A1 (en) 2008-08-06
CN101084082A (zh) 2007-12-05
WO2007063559A1 (en) 2007-06-07

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2698 DE 20-09-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.