BR0304833B1 - fuso apropriadamente balanceado para cabeÇotes de ferramentas usadas em calibraÇço, alisamento e polimento de lajes de pedra natural e/ou telhas cerÂmicas. - Google Patents

fuso apropriadamente balanceado para cabeÇotes de ferramentas usadas em calibraÇço, alisamento e polimento de lajes de pedra natural e/ou telhas cerÂmicas.

Info

Publication number
BR0304833B1
BR0304833B1 BRPI0304833-0B1A BR0304833A BR0304833B1 BR 0304833 B1 BR0304833 B1 BR 0304833B1 BR 0304833 A BR0304833 A BR 0304833A BR 0304833 B1 BR0304833 B1 BR 0304833B1
Authority
BR
Brazil
Prior art keywords
spindle
calibrating
smoothing
tubular housing
natural stone
Prior art date
Application number
BRPI0304833-0B1A
Other languages
English (en)
Other versions
BR0304833A (pt
Inventor
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 filed Critical
Publication of BR0304833A publication Critical patent/BR0304833A/pt
Publication of BR0304833B1 publication Critical patent/BR0304833B1/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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0084—Other grinding machines or devices the grinding wheel support being angularly adjustable
    • 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
    • B24B41/042—Balancing mechanisms
    • 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
    • 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

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
BRPI0304833-0B1A 2002-05-20 2003-05-15 fuso apropriadamente balanceado para cabeÇotes de ferramentas usadas em calibraÇço, alisamento e polimento de lajes de pedra natural e/ou telhas cerÂmicas. BR0304833B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002MO000135A ITMO20020135A1 (it) 2002-05-20 2002-05-20 Mandrino intrinsecamente equilibrato portante teste di calibratura, levigatura o lucidatura di materiali lapidei naturali e piastrelle ceram
PCT/IT2003/000291 WO2003097297A2 (en) 2002-05-20 2003-05-15 An inherently balanced spindle for tool heads used in calibrating, smoothing or polishing natural stone slabs and/or ceramic tiles

Publications (2)

Publication Number Publication Date
BR0304833A BR0304833A (pt) 2004-08-17
BR0304833B1 true BR0304833B1 (pt) 2013-06-11

Family

ID=11451048

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0304833-0B1A BR0304833B1 (pt) 2002-05-20 2003-05-15 fuso apropriadamente balanceado para cabeÇotes de ferramentas usadas em calibraÇço, alisamento e polimento de lajes de pedra natural e/ou telhas cerÂmicas.

Country Status (8)

Country Link
EP (1) EP1536916B1 (pt)
AT (1) ATE338609T1 (pt)
BR (1) BR0304833B1 (pt)
DE (1) DE60308198T2 (pt)
ES (1) ES2272992T3 (pt)
IT (1) ITMO20020135A1 (pt)
PT (1) PT1536916E (pt)
WO (1) WO2003097297A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3107687B1 (en) * 2014-02-18 2018-04-11 Pedrini SpA ad Unico Socio Improved mandrel for sizing, smoothing or polishing stone materials with rotating abrasive heads
EP3856451B1 (en) 2018-09-24 2024-01-03 Giovanni Tupini Multi-spindle operating head
EP3856458A1 (en) 2018-09-24 2021-08-04 Giovanni Tupini Operating head with electro spindles
IT202000009079A1 (it) 2020-04-27 2021-10-27 Pedrini Spa Ad Unico Socio Mandrino perfezionato per teste rotanti di calibratura o levigatura di materiali planari artificiali o naturali

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1652055B2 (de) * 1967-07-20 1973-02-22 Hahn & KoIb, 7000 Stuttgart Flachlaeppmaschine
US4018012A (en) * 1973-10-11 1977-04-19 Mwa Company Method of grinding metal billets, blooms or slabs
JPS608179B2 (ja) * 1982-01-18 1985-03-01 日清工業株式会社 両頭平面研削盤
FR2537044A1 (fr) * 1982-08-16 1984-06-08 Manzini Marc Machine pour tailler une surface plane dans des blocs de pierre
JPS6254667A (ja) * 1985-09-02 1987-03-10 Nippei Toyama Corp 研削盤の砥石主軸台
GB2186823B (en) * 1986-02-06 1990-08-08 Nissei Ind Double-end surface grinding machine
JPH07100285B2 (ja) * 1990-10-23 1995-11-01 協同組合新素材加工研究会 平面研削装置
WO1999039873A1 (de) * 1998-02-04 1999-08-12 Koennemann Ronny Schleifspindel
IT1307496B1 (it) * 1999-09-10 2001-11-06 Zonato S P A Dispositivo di lucidatura a distribuzione migliorata del fluidorefrigerante, particolarmente per marmo, granito, ceramica, gres, gres

Also Published As

Publication number Publication date
DE60308198D1 (de) 2006-10-19
BR0304833A (pt) 2004-08-17
EP1536916B1 (en) 2006-09-06
ES2272992T3 (es) 2007-05-01
ATE338609T1 (de) 2006-09-15
WO2003097297A3 (en) 2005-03-17
ITMO20020135A0 (it) 2002-05-20
ITMO20020135A1 (it) 2003-11-20
PT1536916E (pt) 2007-01-31
WO2003097297A2 (en) 2003-11-27
EP1536916A2 (en) 2005-06-08
DE60308198T2 (de) 2007-09-13

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/06/2013, OBSERVADAS AS CONDICOES LEGAIS.

B25C Requirement related to requested transfer of rights
B25A Requested transfer of rights approved