DE60001060D1 - Schleifscheibe - Google Patents

Schleifscheibe

Info

Publication number
DE60001060D1
DE60001060D1 DE60001060T DE60001060T DE60001060D1 DE 60001060 D1 DE60001060 D1 DE 60001060D1 DE 60001060 T DE60001060 T DE 60001060T DE 60001060 T DE60001060 T DE 60001060T DE 60001060 D1 DE60001060 D1 DE 60001060D1
Authority
DE
Germany
Prior art keywords
abrasive
grinding wheel
layers
abrasive particles
region
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE60001060T
Other languages
English (en)
Other versions
DE60001060T2 (de
Inventor
T Cesena
N Tselesin
M Palmgren
B Preston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of DE60001060D1 publication Critical patent/DE60001060D1/de
Publication of DE60001060T2 publication Critical patent/DE60001060T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/02—Wheels in one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B24D5/066—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental with segments mounted axially one against the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with cooling provisions, e.g. with radial slots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/16—Bushings; Mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Pulleys (AREA)
DE60001060T 1999-02-24 2000-02-22 Schleifscheibe Expired - Fee Related DE60001060T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/256,837 US6358133B1 (en) 1998-02-06 1999-02-24 Grinding wheel
PCT/US2000/004675 WO2000050202A1 (en) 1999-02-24 2000-02-22 Grinding wheel

Publications (2)

Publication Number Publication Date
DE60001060D1 true DE60001060D1 (de) 2003-01-30
DE60001060T2 DE60001060T2 (de) 2003-04-30

Family

ID=22973791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60001060T Expired - Fee Related DE60001060T2 (de) 1999-02-24 2000-02-22 Schleifscheibe

Country Status (9)

Country Link
US (2) US6358133B1 (de)
EP (1) EP1163085B1 (de)
JP (1) JP2002537136A (de)
KR (1) KR100583717B1 (de)
AT (1) ATE229868T1 (de)
AU (1) AU3603500A (de)
CA (1) CA2366868C (de)
DE (1) DE60001060T2 (de)
WO (1) WO2000050202A1 (de)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805768B1 (fr) * 2000-03-03 2002-06-14 Procedes Et Machines Speciales Procede de superfinition de pieces a surface cylindrique
US6575353B2 (en) * 2001-02-20 2003-06-10 3M Innovative Properties Company Reducing metals as a brazing flux
US20020178890A1 (en) * 2001-04-19 2002-12-05 Yukio Okuda Cutting tool
KR100428947B1 (ko) * 2001-09-28 2004-04-29 이화다이아몬드공업 주식회사 다이아몬드 공구
GB0128925D0 (en) * 2001-11-29 2002-01-23 Delphi Tech Inc Method of forming a recess in a body
US6739960B2 (en) 2001-12-14 2004-05-25 United Technologies Corporation Turbine ported grinding wheels
JP2003211362A (ja) * 2002-01-21 2003-07-29 Denso Corp 歯車研削用砥石及びその製造方法
KR100531499B1 (ko) * 2002-02-08 2005-11-28 이화다이아몬드공업 주식회사 다이아몬드 공구용 절삭팁 및 다이아몬드 공구
JP3816014B2 (ja) * 2002-03-05 2006-08-30 株式会社ノリタケカンパニーリミテド 円筒研削型砥石車
ES2199064B1 (es) * 2002-07-01 2005-06-01 Luis Castro Gomez Aserrado de piedras sin ruido agudo.
GB0217593D0 (en) * 2002-07-30 2002-09-11 Raysun Innovative Design Ltd Method and apparatus for grinding
US6769964B2 (en) * 2002-08-02 2004-08-03 Saint-Cobain Abrasives Technology Company Abrasive tool having a unitary arbor
KR100527395B1 (ko) * 2003-08-11 2005-11-09 이화다이아몬드공업 주식회사 다이아몬드 공구
US20050076577A1 (en) * 2003-10-10 2005-04-14 Hall Richard W.J. Abrasive tools made with a self-avoiding abrasive grain array
DE102005026828B4 (de) * 2004-06-09 2013-04-11 Günter Effgen GmbH Schleifwerkzeug
JP2005349546A (ja) * 2004-06-14 2005-12-22 Sankyo Diamond Industrial Co Ltd 側面円形加工用研削工具
KR100556189B1 (ko) * 2004-12-30 2006-03-06 이화다이아몬드공업 주식회사 절삭공구용 절삭팁 및 절삭공구
AT502377B1 (de) * 2005-09-26 2007-03-15 Asen Norbert Ing Grundkörper für ein rotierendes schleif- bzw. schneidwerkzeug sowie daraus hergestelltes schleif- bzw. schneidwerkzeug
CN2873414Y (zh) * 2005-11-04 2007-02-28 鸿富锦精密工业（深圳）有限公司 滚圆设备
GB2437933A (en) * 2006-05-09 2007-11-14 Liverpool Innovative Technolog Machining tool with internal fluid delivery system
ATE467671T1 (de) * 2006-09-01 2010-05-15 Cedric Sheridan Zwischenprodukt für die herstellung für schleif- oder schneidwerkzeuge
US20080271384A1 (en) * 2006-09-22 2008-11-06 Saint-Gobain Ceramics & Plastics, Inc. Conditioning tools and techniques for chemical mechanical planarization
WO2008051779A2 (en) * 2006-10-19 2008-05-02 B & J Manufacturing Company Method and apparatus for finishing the surface of rubber covered rollers
US8007347B1 (en) * 2006-10-27 2011-08-30 Dynabrade, Inc. Rotary abrading tool
US20090017736A1 (en) * 2007-07-10 2009-01-15 Saint-Gobain Abrasives, Inc. Single-use edging wheel for finishing glass
CN101983116B (zh) * 2007-08-23 2012-10-24 圣戈班磨料磨具有限公司 用于下一代氧化物/金属cmp的优化的cmp修整器设计
WO2010002725A2 (en) * 2008-07-03 2010-01-07 3M Innovative Properties Company Fixed abrasive particles and articles made therefrom
KR101293517B1 (ko) * 2009-03-24 2013-08-07 생-고벵 아브라시프 화학적 기계적 평탄화 패드 컨디셔너로 사용되는 연마 공구
EP2419242A1 (de) * 2009-04-17 2012-02-22 3M Innovative Properties Company Unter verwendung von transferkörpern hergestellte planare schleifkörper und herstellungsverfahren dafür
EP2438609A4 (de) * 2009-06-02 2016-03-09 Saint Gobain Abrasives Inc Korrosionsfeste cmp-konditionierer sowie verfahren zu ihrer herstellung und verwendung
US20110097977A1 (en) * 2009-08-07 2011-04-28 Abrasive Technology, Inc. Multiple-sided cmp pad conditioning disk
CN102612734A (zh) 2009-09-01 2012-07-25 圣戈班磨料磨具有限公司 化学机械抛光修整器
IT1395952B1 (it) * 2009-09-25 2012-11-02 Adi S P A Disco abrasivo per mola multi-disco, particolarmente per lavorazione di materiali lapidei ed affini e mola includente detto disco
CN102059660B (zh) * 2010-10-21 2013-08-21 南京航空航天大学 一种适用于超高速磨削的组合式钎焊超硬磨料砂轮基体
JP5693144B2 (ja) * 2010-10-27 2015-04-01 豊田バンモップス株式会社 ロータリドレッサ
KR101352020B1 (ko) * 2011-08-19 2014-01-16 이화다이아몬드공업 주식회사 다이아몬드 공구 제조 방법
US9102038B2 (en) * 2011-08-24 2015-08-11 Nippon Steel & Sumikin Materials Co., Ltd. Beveling grindstone
ITPD20110305A1 (it) * 2011-09-28 2013-03-29 Domenico Privitera Mola periferica per la lavorazione di bordi di lastre
CN104114327B (zh) 2011-12-30 2018-06-05 圣戈本陶瓷及塑料股份有限公司 复合成型研磨颗粒及其形成方法
WO2013102177A1 (en) 2011-12-30 2013-07-04 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle and method of forming same
EP3705177A1 (de) 2012-01-10 2020-09-09 Saint-Gobain Ceramics & Plastics Inc. Schleifpartikel mit komplexen formen und verfahren diese zu formen
US20210323123A1 (en) * 2012-01-17 2021-10-21 Guilin Champion Union Diamond Co., Ltd. Manufacturing method for grinding wheel and grinding method for grinding workpiece using grinding wheel
EP2805796B1 (de) * 2012-01-17 2018-08-15 Guilin Champion Union Diamond Co., Ltd Schleifverfahren
US10106714B2 (en) 2012-06-29 2018-10-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
KR101736085B1 (ko) 2012-10-15 2017-05-16 생-고뱅 어브레이시브즈, 인코포레이티드 특정한 형태들을 가진 연마 입자들 및 이러한 입자들을 형성하는 방법들
US10118439B1 (en) 2015-11-27 2018-11-06 Shark Wheel, LLC Wheel having a sinusoidal circumference
US10974919B2 (en) 2012-11-14 2021-04-13 Shark Wheel, Inc. Device and method for aligning material sheets
US10899172B2 (en) 2012-11-14 2021-01-26 Shark Wheel, Inc. Sinusoidal wheel
EP2978566B1 (de) 2013-03-29 2024-04-24 Saint-Gobain Abrasives, Inc. Schleifpartikel mit besonderen formen und verfahren zur formung solcher partikel
TW201512419A (zh) 2013-06-15 2015-04-01 Saint Gobain Abrasives Inc 研磨工具及其形成方法
US9969057B2 (en) * 2013-06-28 2018-05-15 Robert Bosch Gmbh Abrasive means
CN105764653B (zh) 2013-09-30 2020-09-11 圣戈本陶瓷及塑料股份有限公司 成形磨粒及其形成方法
BR112016015029B1 (pt) 2013-12-31 2021-12-14 Saint-Gobain Abrasifs Artigo abrasivo incluindo partículas abrasivas moldadas
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
JP2015171739A (ja) * 2014-03-12 2015-10-01 豊田バンモップス株式会社 研削用砥石
MX2016013465A (es) 2014-04-14 2017-02-15 Saint-Gobain Ceram & Plastics Inc Articulo abrasivo que incluye particulas abrasivas conformadas.
CN110421493A (zh) * 2014-05-29 2019-11-08 圣戈班磨料磨具有限公司 具有包含聚合物材料的芯的磨料制品
USD785339S1 (en) * 2014-10-23 2017-05-02 Griot's Garage, Inc. Hand applicator buffing pad
JP6398615B2 (ja) * 2014-10-31 2018-10-03 株式会社ジェイテクト 砥石車及び砥石車の製造方法
WO2016068283A1 (ja) * 2014-10-31 2016-05-06 株式会社ジェイテクト 砥石車及び砥石車の製造方法
JP6451377B2 (ja) * 2015-02-13 2019-01-16 株式会社ジェイテクト 砥石車及び砥石車の製造方法
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
TWI634200B (zh) 2015-03-31 2018-09-01 聖高拜磨料有限公司 固定磨料物品及其形成方法
US10196551B2 (en) 2015-03-31 2019-02-05 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
WO2016160561A1 (en) * 2015-04-01 2016-10-06 3M Innovative Properties Company Abrasive disc with lateral cover layer
US10232491B2 (en) * 2015-05-29 2019-03-19 Inland Diamond Products Company Retruing of a grinding wheel using EDM machine
CA2988012C (en) 2015-06-11 2021-06-29 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
KR102313436B1 (ko) 2016-05-10 2021-10-19 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 연마 입자들 및 그 형성 방법
SI3455321T1 (sl) 2016-05-10 2022-10-28 Saint-Gobain Ceramics & Plastics, Inc. Metode oblikovanja abrazivnih delcev
US11230653B2 (en) 2016-09-29 2022-01-25 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
DE102016013110A1 (de) 2016-11-03 2018-05-03 Taghi Tawakoli Schleifwerkzeug mit verstellbarem Profil, T- Multi Profile
US10759024B2 (en) 2017-01-31 2020-09-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
EP3642293A4 (de) 2017-06-21 2021-03-17 Saint-Gobain Ceramics&Plastics, Inc. Teilchenförmige materialien und verfahren zur herstellung davon
JP6817161B2 (ja) * 2017-07-07 2021-01-20 三菱重工業株式会社 研削砥石及び研削砥石の製造方法
AT17877U1 (de) * 2018-03-12 2023-06-15 Tyrolit Schleifmittelwerke Swarovski Ag & Co K G Schleifwerkzeug zum Schleifen eines Motorblocks
CN108393815B (zh) * 2018-05-03 2023-07-14 西安增材制造国家研究院有限公司 表面钎焊磨粒内喷润滑液砂轮的磨削装置
WO2021133901A1 (en) 2019-12-27 2021-07-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles and methods of forming same
US11482408B2 (en) * 2020-06-23 2022-10-25 Disco Corporation Method of processing wafer
US20220193687A1 (en) * 2020-12-22 2022-06-23 Troyer Brothers, Inc. Apparatus for Pulverizing Compressed Thermal Insulation

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR492132A (fr) * 1918-08-19 1919-06-28 Joseph Henry Woodington Perfectionnements apportés à la fabrication des roues abrasives
US3127715A (en) 1960-04-27 1964-04-07 Christensen Diamond Prod Co Diamond cutting devices
US3324603A (en) * 1964-08-13 1967-06-13 Super Cut Grinding tool with interrupted helicoid
US3576090A (en) * 1967-09-28 1971-04-27 Bendix Corp Abrasive disc and method of making it
US3906684A (en) * 1971-05-20 1975-09-23 Norton Co Abrasive articles and their method of manufacture
US4151685A (en) * 1973-05-11 1979-05-01 Frangipane Joseph G Grinding wheel
US4208843A (en) 1977-08-27 1980-06-24 Ngk Insulators, Ltd. Grinding attachment for porcelain bodies
US4131436A (en) 1977-09-12 1978-12-26 Wiand Ronald C Ophthalmic flat roughing wheel
US4177611A (en) * 1978-05-24 1979-12-11 Carr Rollett Derrick Sanding and buffing attachment for power tools
US4275528A (en) 1979-09-10 1981-06-30 Christensen, Inc. Electroplated diamond milling cutter
DK149281C (da) 1980-11-24 1986-09-15 Keld Otting Hundeboel Fremgangsmaade til fremstilling af en slibe- eller pudseskive, hvor de slibende elementer er eftergivelige, og bestaaende af en lukket, dobbeltlaget ring
EP0086086A2 (de) 1982-02-05 1983-08-17 Boart International Limited Schneidvorrichtung, mit einer Schneidvorrichtung versehenes Werkzeug, und Verfahren zum Herstellen einer Schneidvorrichtung
DD215736B1 (de) * 1983-05-26 1987-10-14 Werkzeugmasch Okt Veb Schleifkoerper mit innenkuehlung und dazugehoeriger schleifkoerperaufnahme
DE3503619C2 (de) 1985-02-02 1994-08-25 Renia Gmbh Verfahren zur Klebeverbindung von Hon- und Schleifsteinen mit einem metallenen Trägerkörper
US4949511A (en) * 1986-02-10 1990-08-21 Toshiba Tungaloy Co., Ltd. Super abrasive grinding tool element and grinding tool
JPS63272467A (ja) * 1987-04-30 1988-11-09 Inax Corp 円板状切断砥石の製法
DE3726855C2 (de) 1987-08-12 1996-12-12 Wendt Gmbh Abrichtrolle und Verfahren zu deren Herstellung
US4961807A (en) 1988-05-14 1990-10-09 Hirokazu Ichiguchi Method of producing grinding tool and apparatus for producing same
US4925457B1 (en) 1989-01-30 1995-09-26 Ultimate Abrasive Syst Inc Method for making an abrasive tool
US5049165B1 (en) 1989-01-30 1995-09-26 Ultimate Abrasive Syst Inc Composite material
US5190568B1 (en) 1989-01-30 1996-03-12 Ultimate Abrasive Syst Inc Abrasive tool with contoured surface
US4977709A (en) 1989-05-19 1990-12-18 Inovac Ab Abrasive wheel
JPH03161278A (ja) 1989-11-15 1991-07-11 Asahi Daiyamondo Kogyo Kk ダイヤモンドソーブレード
JP3054641B2 (ja) 1989-12-19 2000-06-19 旭ダイヤモンド工業株式会社 切断刃
US5197249A (en) 1991-02-07 1993-03-30 Wiand Ronald C Diamond tool with non-abrasive segments
US5078775A (en) 1991-03-19 1992-01-07 Glasstech, Inc. Glass sheet gas support
US5127197A (en) 1991-04-25 1992-07-07 Brukvoort Wesley J Abrasive article and processes for producing it
US5380390B1 (en) 1991-06-10 1996-10-01 Ultimate Abras Systems Inc Patterned abrasive material and method
JPH04365560A (ja) * 1991-06-12 1992-12-17 I N R Kenkyusho:Kk 研削砥石
US5143523A (en) 1991-09-20 1992-09-01 General Electric Company Dual-coated diamond pellets and saw blade semgents made therewith
US5203880B1 (en) 1992-07-24 1995-10-17 Ultimate Abrasive Syst Inc Method and apparatus for making abrasive tools
US5251408A (en) * 1992-07-27 1993-10-12 Ford Motor Company Grinding wheel assembly
US5435839A (en) 1992-12-24 1995-07-25 Matsushita Electric Industrial Co., Ltd. Finishing agents and method of manufacturing the same
US5443418A (en) * 1993-03-29 1995-08-22 Norton Company Superabrasive tool
US5489235A (en) 1993-09-13 1996-02-06 Minnesota Mining And Manufacturing Company Abrasive article and method of making same
US5385591A (en) 1993-09-29 1995-01-31 Norton Company Metal bond and metal bonded abrasive articles
US5423717A (en) 1993-10-04 1995-06-13 Ford Motor Company Grinding wheel assembly
US5486131A (en) 1994-01-04 1996-01-23 Speedfam Corporation Device for conditioning polishing pads
ZA9410384B (en) 1994-04-08 1996-02-01 Ultimate Abrasive Syst Inc Method for making powder preform and abrasive articles made therefrom
US5518443A (en) 1994-05-13 1996-05-21 Norton Company Superabrasive tool
JP3161278B2 (ja) 1995-04-26 2001-04-25 株式会社村田製作所 誘電体磁器組成物
US5656045A (en) 1995-06-07 1997-08-12 Wiand Ronald C Method of spaced distribution for diamond abrasive articles
KR0158750B1 (ko) 1995-06-09 1999-01-15 김수광 연마용 시트
US5842912A (en) 1996-07-15 1998-12-01 Speedfam Corporation Apparatus for conditioning polishing pads utilizing brazed diamond technology
FR2758285B3 (fr) 1997-01-13 1998-12-04 Struers As Procede de fixation d'un agent abrasif ou de polissage, sous forme de feuille, sur un support magnetique
US6110031A (en) * 1997-06-25 2000-08-29 3M Innovative Properties Company Superabrasive cutting surface
EP1053078B2 (de) * 1998-02-06 2008-01-02 Minnesota Mining And Manufacturing Company Schleifscheibe mit schichtförmigen schleifflächen

Also Published As

Publication number Publication date
KR20010112284A (ko) 2001-12-20
US20020068518A1 (en) 2002-06-06
ATE229868T1 (de) 2003-01-15
JP2002537136A (ja) 2002-11-05
AU3603500A (en) 2000-09-14
US6358133B1 (en) 2002-03-19
CA2366868C (en) 2008-09-16
KR100583717B1 (ko) 2006-06-07
EP1163085A1 (de) 2001-12-19
CA2366868A1 (en) 2000-08-31
DE60001060T2 (de) 2003-04-30
WO2000050202A1 (en) 2000-08-31
EP1163085B1 (de) 2002-12-18

Similar Documents

Publication Publication Date Title
DE60001060D1 (de) Schleifscheibe
EP1285728A3 (de) Schleifscheibe
AR035606A1 (es) Ruedas abrasivas con visor para la pieza de trabajo
SE0402455D0 (sv) Abrasive articles with novel structures and methods for grinding
WO2003024664A3 (en) Edge finishing process for glass or ceramic disks used in disk drive data storage devices
MY141458A (en) Method and apparatus for grinding a workpieces
GB2360965B (en) Improvements in and relating to grinding machines
PL1859905T3 (pl) Ściernica wachlarzowa
MY133293A (en) Insertion tool having a rotatably drivable, disc-shaped hub
SE9702588L (sv) Utvändigt abraderande maskin
DE69512425T2 (de) Verbundschleifkörper
CA2537605A1 (en) Improved cutting wheel
DK1023141T3 (da) Slibemaskine
EP1591197A4 (de) Schleifverfahren und schleifvorrichtung
CA2214602A1 (en) Flap wheel
JP4609286B2 (ja) 円形孔の面取り方法および装置
JPH081523A (ja) 内研ホイール
ES2142298T1 (es) Muela abrasiva para mecanizar hojas de sierra metalica circular.
JPS6471654A (en) Double end grinding method and device therefor
CN205438258U (zh) 一种带有排屑槽的砂轮
SU1742045A1 (ru) Лепестковый абразивный круг
CA2407822A1 (en) Rubber abrading apparatus
JP2001009719A (ja) 超砥粒ホイールのツルーイング・ドレッシング方法及び装置
IT243096Y1 (it) Testa di levigatura per materiali lapidei,con rotazione differenzialedei rulli abrasivi.
JP2001030174A (ja) 回転砥石

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee