BR9903421A - Corpo de retificação para retificação de rolo em linha. - Google Patents

Corpo de retificação para retificação de rolo em linha.

Info

Publication number
BR9903421A
BR9903421A BR9903421-2A BR9903421A BR9903421A BR 9903421 A BR9903421 A BR 9903421A BR 9903421 A BR9903421 A BR 9903421A BR 9903421 A BR9903421 A BR 9903421A
Authority
BR
Brazil
Prior art keywords
grinding
wheel
base plate
peripheral edge
groove
Prior art date
Application number
BR9903421-2A
Other languages
English (en)
Inventor
Kanji Hayashi
Makoto Suzuki
Hiroshi Katagiri
Original Assignee
Mitsubishi Heavy Ind Ltd
Kawasaki Steel Co
Noritake Co Ltd
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 Mitsubishi Heavy Ind Ltd, Kawasaki Steel Co, Noritake Co Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BR9903421A publication Critical patent/BR9903421A/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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/18—Wheels of special form
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/16—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/02—Wheels in one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • B21B28/04—Maintaining rolls in effective condition, e.g. reconditioning while in use, e.g. polishing or grinding while the rolls are in their stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

"CORPO DE RETIFICAçãO PARA RETIFICAçãO DE ROLO EM LINHA" Um corpo de retificação para retificação de rolo em linha, compreendendo um rebolo montado em uma forma de taça em uma parte de superfície, e próximo a uma aresta periférica, de uma placa base de suporte circular, onde uma parte de aresta periférica da placa base de suporte circular tem em um lado de superfície dela uma estrutura de duas camadas incluindo uma parte em forma de anel plano ressaltando em direção a uma periferia interna de forma a definir um interior de abertura de sulco; o rebolo é montado na parte em forma de anel plano; e um material de amortecimento é preenchido e montado no sulco. Este corpo de retificação pode efetivamente prevenir a formação de uma marca espiral e uma marca de superfície ponteada, melhorar a potência de retificação e precisão de retificação, e prolongar a vida do rebolo.
BR9903421-2A 1998-08-05 1999-08-04 Corpo de retificação para retificação de rolo em linha. BR9903421A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22154898A JP3294198B2 (ja) 1998-08-05 1998-08-05 オンラインロール研削用研削体

Publications (1)

Publication Number Publication Date
BR9903421A true BR9903421A (pt) 2000-09-05

Family

ID=16768455

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9903421-2A BR9903421A (pt) 1998-08-05 1999-08-04 Corpo de retificação para retificação de rolo em linha.

Country Status (11)

Country Link
US (1) US6220949B1 (pt)
EP (1) EP0978354B1 (pt)
JP (1) JP3294198B2 (pt)
KR (1) KR100340362B1 (pt)
CN (1) CN1136063C (pt)
AU (1) AU727808B2 (pt)
BR (1) BR9903421A (pt)
CA (1) CA2279640C (pt)
DE (1) DE69908505T2 (pt)
TW (1) TW440476B (pt)
ZA (1) ZA994997B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3221401B2 (ja) * 1998-06-15 2001-10-22 日本電気株式会社 光信号監視方法及び装置
US6672943B2 (en) 2001-01-26 2004-01-06 Wafer Solutions, Inc. Eccentric abrasive wheel for wafer processing
US6632012B2 (en) 2001-03-30 2003-10-14 Wafer Solutions, Inc. Mixing manifold for multiple inlet chemistry fluids
CA2690126C (en) 2003-12-23 2011-09-06 Diamond Innovations, Inc. Grinding wheel for roll grinding application and method of roll grinding thereof
WO2005092581A1 (en) * 2004-02-26 2005-10-06 Kennametal Inc. Cutting tool for rough and finish milling
JP4621088B2 (ja) * 2004-10-19 2011-01-26 クレトイシ株式会社 オンラインロール研削用カップ状砥石
JP5686338B2 (ja) * 2009-12-22 2015-03-18 日鉄住金防蝕株式会社 回転研削工具およびその製造方法
TW201200477A (en) * 2010-06-28 2012-01-01 Hon Hai Prec Ind Co Ltd Cutting device and apparatus using same
CN102311224B (zh) * 2010-06-30 2014-07-16 鸿富锦精密工业（深圳）有限公司 切割治具及采用该切割治具的切割装置
KR101242043B1 (ko) * 2012-02-17 2013-03-11 윤 근 양 온 라인 롤 연삭숫돌
US9278422B2 (en) * 2013-02-07 2016-03-08 The Hilliard Corporation System for dressing a centrifugal clutch
DE102013108355A1 (de) * 2013-08-02 2015-02-05 Rhodius Schleifwerkzeuge Gmbh & Co. Kg Anordnung mit einer handgeführten Werkzeugmaschine und einer Schruppscheibe
JP2015223691A (ja) * 2014-05-30 2015-12-14 天龍製鋸株式会社 カップホイール
CN108380691A (zh) * 2018-01-30 2018-08-10 谢成宗 一种基于物联网智能制造技术的管材一体成型加工中心
CN113523923B (zh) * 2021-06-22 2022-09-06 安徽金星钛白（集团）有限公司 一种辊压磨表面处理装置
CN113669412B (zh) * 2021-09-01 2022-09-30 上海科弗新材料科技有限公司 阻尼件

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521678A1 (de) * 1975-05-15 1976-11-25 Wendt Gmbh Aus metall bestehender tragkoerper fuer schleifscheiben
US4137516A (en) * 1977-10-31 1979-01-30 Carnegie-Mellon University Grinding wheel crack detector
IN155783B (pt) * 1980-04-02 1985-03-09 De Beers Ind Diamond
JPS6295867U (pt) 1985-12-06 1987-06-18
DE3705217C1 (de) * 1986-09-17 1987-12-10 Robert Wolff Schleif- oder Polierteller
DE3705638C1 (de) * 1987-02-21 1988-09-08 Bosch Gmbh Robert Spanneinrichtung zum axialen Festspannen eines scheibenfoermigen Werkzeuges,insbesondere einer Schleifscheibe,an einem Flansch einer angetriebenen Spindel
JPH0539862U (ja) * 1991-11-06 1993-05-28 豊田工機株式会社 セグメント砥石
JP2708351B2 (ja) 1992-06-03 1998-02-04 株式会社日立製作所 オンラインロール研削装置を備えた圧延機、ロール研削装置及び圧延方法
JP2870357B2 (ja) 1993-05-14 1999-03-17 株式会社日立製作所 オンラインロール研削装置用回転砥石
JP3224635B2 (ja) 1993-05-27 2001-11-05 株式会社日立製作所 オンラインロール表面研削装置
IT232262Y1 (it) * 1993-09-24 1999-12-17 Quintilio Lupi Mola a base elastica per la levigatura e lucidatura di profili toroidali in materiali duri.
JP3197187B2 (ja) 1995-06-16 2001-08-13 三菱重工業株式会社 オンラインロール研削用研削体

Also Published As

Publication number Publication date
JP3294198B2 (ja) 2002-06-24
EP0978354B1 (en) 2003-06-04
CA2279640A1 (en) 2000-02-05
CN1136063C (zh) 2004-01-28
EP0978354A3 (en) 2001-07-18
JP2000052255A (ja) 2000-02-22
DE69908505T2 (de) 2004-05-13
ZA994997B (en) 2000-02-07
CN1249967A (zh) 2000-04-12
CA2279640C (en) 2005-06-14
US6220949B1 (en) 2001-04-24
AU727808B2 (en) 2000-12-21
DE69908505D1 (de) 2003-07-10
AU4246699A (en) 2000-03-16
TW440476B (en) 2001-06-16
KR20000017006A (ko) 2000-03-25
EP0978354A2 (en) 2000-02-09
KR100340362B1 (ko) 2002-06-12

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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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/08/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A , 10A , 11A E 12A ANUIDA DES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 9A, 10A, 11A E 12A ANUIDADES.

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 2607 DE 22-12-2020 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.