KR100583717B1 - 연삭 휘일 - Google Patents

연삭 휘일 Download PDF

Info

Publication number
KR100583717B1
KR100583717B1 KR1020017010747A KR20017010747A KR100583717B1 KR 100583717 B1 KR100583717 B1 KR 100583717B1 KR 1020017010747 A KR1020017010747 A KR 1020017010747A KR 20017010747 A KR20017010747 A KR 20017010747A KR 100583717 B1 KR100583717 B1 KR 100583717B1
Authority
KR
South Korea
Prior art keywords
abrasive
delete delete
layer
wheel
grinding wheel
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
KR1020017010747A
Other languages
English (en)
Korean (ko)
Other versions
KR20010112284A (ko
Inventor
세세나로버트티.
젤레신나움엔.
팜그렌개리엠.
프레스톤제이비.
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 캄파니
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 쓰리엠 이노베이티브 프로퍼티즈 캄파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 캄파니
Publication of KR20010112284A publication Critical patent/KR20010112284A/ko
Application granted granted Critical
Publication of KR100583717B1 publication Critical patent/KR100583717B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Pulleys (AREA)
KR1020017010747A 1999-02-24 2000-02-22 연삭 휘일 Expired - Fee Related KR100583717B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/256,837 1999-02-24
US09/256,837 US6358133B1 (en) 1998-02-06 1999-02-24 Grinding wheel

Publications (2)

Publication Number Publication Date
KR20010112284A KR20010112284A (ko) 2001-12-20
KR100583717B1 true KR100583717B1 (ko) 2006-06-07

Family

ID=22973791

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017010747A Expired - Fee Related KR100583717B1 (ko) 1999-02-24 2000-02-22 연삭 휘일

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101352020B1 (ko) * 2011-08-19 2014-01-16 이화다이아몬드공업 주식회사 다이아몬드 공구 제조 방법

Families Citing this family (85)

* 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
AU2007291207B2 (en) * 2006-09-01 2012-04-05 Cedric Sheridan Intermediate product for use in the production of abrading or cutting tools
US20080271384A1 (en) * 2006-09-22 2008-11-06 Saint-Gobain Ceramics & Plastics, Inc. Conditioning tools and techniques for chemical mechanical planarization
EP2086721A2 (en) * 2006-10-19 2009-08-12 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
BRPI0814936A2 (pt) * 2007-08-23 2015-02-03 Saint Gobain Abrasives Inc Concepção otimizada de condidionador de cmp para cmp óxido/metal da próxima geração
WO2010002725A2 (en) * 2008-07-03 2010-01-07 3M Innovative Properties Company Fixed abrasive particles and articles made therefrom
EP2411181A1 (en) 2009-03-24 2012-02-01 Saint-Gobain Abrasives, Inc. Abrasive tool for use as a chemical mechanical planarization pad conditioner
EP2419243A1 (en) * 2009-04-17 2012-02-22 3M Innovative Properties Company Metal particle transfer article, metal modified substrate, and method of making and using the same
MY155563A (en) * 2009-06-02 2015-10-30 Saint Gobain Abrasives Inc Corrosion-resistant cmp conditioning tools and methods for making and using same
US20110097977A1 (en) * 2009-08-07 2011-04-28 Abrasive Technology, Inc. Multiple-sided cmp pad conditioning disk
WO2011028700A2 (en) 2009-09-01 2011-03-10 Saint-Gobain Abrasives, Inc. Chemical mechanical polishing conditioner
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
JP5759005B2 (ja) * 2011-08-24 2015-08-05 新日鉄住金マテリアルズ株式会社 ベベリング砥石
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
CN109054745A (zh) 2011-12-30 2018-12-21 圣戈本陶瓷及塑料股份有限公司 成形磨粒及其形成方法
CA3056658C (en) 2012-01-10 2023-07-04 Doruk O. Yener Abrasive particles having complex shapes and methods of forming same
RU2607062C2 (ru) * 2012-01-17 2017-01-10 Гуйлинь Чемпион Юнион Даймонд Ко., Лтд Высокоэффективный режущий и шлифовальный круг, сохраняющий форму
US12048986B2 (en) * 2012-01-17 2024-07-30 Guilin Champion Union Diamond Co., Ltd. Manufacturing method for grinding wheel and grinding method for grinding workpiece using grinding wheel
CN110013795A (zh) 2012-05-23 2019-07-16 圣戈本陶瓷及塑料股份有限公司 成形磨粒及其形成方法
BR112014032152B1 (pt) 2012-06-29 2022-09-20 Saint-Gobain Ceramics & Plastics, Inc Partículas abrasivas tendo formatos particulares e artigos abrasivos
US9440332B2 (en) 2012-10-15 2016-09-13 Saint-Gobain Abrasives, Inc. Abrasive particles having particular shapes and methods of forming such particles
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
WO2014161001A1 (en) 2013-03-29 2014-10-02 Saint-Gobain Abrasives, Inc. Abrasive particles having particular shapes and methods of forming such particles
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
CA3114978A1 (en) 2013-09-30 2015-04-02 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and methods of forming same
EP3089851B1 (en) 2013-12-31 2019-02-06 Saint-Gobain Abrasives, Inc. Abrasive article including shaped abrasive particles
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
US10557067B2 (en) 2014-04-14 2020-02-11 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
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
DE112015004949T5 (de) * 2014-10-31 2017-08-10 Jtekt Corporation Schleifscheibe und verfahren zum herstellen der schleifscheibe
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
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
EP3277459B1 (en) 2015-03-31 2023-08-16 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods 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
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
CA3118262C (en) 2015-06-11 2023-09-19 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
CN118372187A (zh) 2016-05-10 2024-07-23 圣戈本陶瓷及塑料股份有限公司 磨料颗粒及其形成方法
KR102422875B1 (ko) 2016-05-10 2022-07-21 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 연마 입자들 및 그 형성 방법
WO2018064642A1 (en) * 2016-09-29 2018-04-05 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
WO2018236989A1 (en) 2017-06-21 2018-12-27 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
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
WO2021133888A1 (en) 2019-12-27 2021-07-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles and methods of forming same
CN114867582B (zh) 2019-12-27 2024-10-18 圣戈本陶瓷及塑料股份有限公司 磨料制品及其形成方法
CN114846112A (zh) 2019-12-27 2022-08-02 圣戈本陶瓷及塑料股份有限公司 磨料制品及其形成方法
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
EP4457054A1 (en) 2021-12-30 2024-11-06 Saint-Gobain Abrasives, Inc. Abrasive articles and methods of forming same
AU2022426850B2 (en) 2021-12-30 2025-09-18 Saint-Gobain Abrasives, Inc. Abrasive articles and methods of forming same
US20240217058A1 (en) * 2022-12-30 2024-07-04 Saint-Gobain Abrasives, Inc. Abrasive articles and methods of forming same

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
AU1098983A (en) 1982-02-05 1983-08-11 Boart International Limited Cutting device
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
US5190568B1 (en) 1989-01-30 1996-03-12 Ultimate Abrasive Syst Inc Abrasive tool with contoured surface
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
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
KR100542160B1 (ko) * 1998-02-06 2006-01-16 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 층상 연마면을 갖는 연삭 휘일

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101352020B1 (ko) * 2011-08-19 2014-01-16 이화다이아몬드공업 주식회사 다이아몬드 공구 제조 방법

Also Published As

Publication number Publication date
AU3603500A (en) 2000-09-14
DE60001060T2 (de) 2003-04-30
ATE229868T1 (de) 2003-01-15
CA2366868C (en) 2008-09-16
WO2000050202A1 (en) 2000-08-31
EP1163085B1 (en) 2002-12-18
KR20010112284A (ko) 2001-12-20
DE60001060D1 (de) 2003-01-30
EP1163085A1 (en) 2001-12-19
US6358133B1 (en) 2002-03-19
CA2366868A1 (en) 2000-08-31
US20020068518A1 (en) 2002-06-06
JP2002537136A (ja) 2002-11-05

Similar Documents

Publication Publication Date Title
KR100583717B1 (ko) 연삭 휘일
US6110031A (en) Superabrasive cutting surface
US8579681B2 (en) Rotary dressing tool containing brazed diamond layer
KR100523304B1 (ko) 연마 세그먼트를 갖춘 공구
EP0946333B1 (en) Crenelated abrasive tool
CA2324578C (en) Abrasive tools
JP5647689B2 (ja) 固体コアを有する研磨材物品、及び該物品の製造方法
EP1053078B1 (en) Grinding wheel with layered abrasive surface
MXPA01008557A (en) Grinding wheel
JP4190377B2 (ja) 一体型複合砥石及び同砥石の製造方法
MXPA01001146A (en) Rotary dressing tool containing brazed diamond layer

Legal Events

Date Code Title Description
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20090520

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20090520