NO20071555L - Fremgangsmate for senterlos sliping - Google Patents

Fremgangsmate for senterlos sliping

Info

Publication number
NO20071555L
NO20071555L NO20071555A NO20071555A NO20071555L NO 20071555 L NO20071555 L NO 20071555L NO 20071555 A NO20071555 A NO 20071555A NO 20071555 A NO20071555 A NO 20071555A NO 20071555 L NO20071555 L NO 20071555L
Authority
NO
Norway
Prior art keywords
tools
grinding
centerless grinding
relatively low
abrasive grains
Prior art date
Application number
NO20071555A
Other languages
English (en)
Other versions
NO332714B1 (no
Inventor
Bruce E Vigeant
Anne M Bonner
Eric Bright
Edward L Lambert
Original Assignee
Saint Gobain Abrasives Inc
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 Saint Gobain Abrasives Inc filed Critical Saint Gobain Abrasives Inc
Publication of NO20071555L publication Critical patent/NO20071555L/no
Publication of NO332714B1 publication Critical patent/NO332714B1/no

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
    • B24B41/06—Work supports, e.g. adjustable steadies
    • 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
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts
    • 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
    • B24B5/04—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 cylindrical surfaces externally
    • 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
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • 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
    • 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
    • B24D3/20—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 organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • B24D3/32—Resins or natural or synthetic macromolecular compounds for porous or cellular structure
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1436—Composite particles, e.g. coated particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

Organisk bundet slipeverktøy med kontrollerte mikrostrukturer omfatter en relativt lav volumandel av slipekorn og en relativt lav hardhetsgrad, men kjennetegnes ved den utmerkede mekaniske styrke og effektive slipeytelse for verktøy med mye hardere grad og lavere porøsitet, spesielt ved allsidige slipeprosesser, f.eks. ved senterløs sliping. En fremgangsmåte for senterløs sliping med disse verktøyene er beskrevet. Fremgangsmåte for å fremstille slipeverktøy som utnytter agglomererte slipekorn er beskrevet.
NO20071555A 2004-08-24 2007-03-23 Fremgangsmate for senterlos sliping NO332714B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/925,127 US7090565B2 (en) 2002-04-11 2004-08-24 Method of centerless grinding
PCT/US2005/028467 WO2006023350A1 (en) 2004-08-24 2005-08-11 Method of centerless grinding

Publications (2)

Publication Number Publication Date
NO20071555L true NO20071555L (no) 2007-05-23
NO332714B1 NO332714B1 (no) 2012-12-17

Family

ID=35520715

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071555A NO332714B1 (no) 2004-08-24 2007-03-23 Fremgangsmate for senterlos sliping

Country Status (20)

Country Link
US (1) US7090565B2 (no)
EP (1) EP1781449B1 (no)
JP (2) JP2008510632A (no)
KR (1) KR100861723B1 (no)
CN (1) CN100566941C (no)
AR (1) AR051369A1 (no)
AU (1) AU2005277680B2 (no)
BE (1) BE1016882A3 (no)
BR (1) BRPI0514654A (no)
CA (1) CA2576891C (no)
FR (1) FR2874527B1 (no)
IT (1) ITMI20051590A1 (no)
MX (1) MX2007002250A (no)
NL (1) NL1029789C2 (no)
NO (1) NO332714B1 (no)
PL (1) PL1781449T3 (no)
RU (1) RU2351453C2 (no)
TW (1) TWI295952B (no)
WO (1) WO2006023350A1 (no)
ZA (1) ZA200701639B (no)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7722691B2 (en) * 2005-09-30 2010-05-25 Saint-Gobain Abrasives, Inc. Abrasive tools having a permeable structure
US8261424B1 (en) * 2006-08-31 2012-09-11 Northwestern Tools, Inc. Press-thru plunger and methods of manufacture and use
EP2237924A1 (en) * 2007-12-18 2010-10-13 Alcoa Inc. Apparatus and method for grinding work rollers
WO2010135058A2 (en) * 2009-05-19 2010-11-25 Saint-Gobain Abrasives, Inc. Method and apparatus for roll grinding
EP2493660A4 (en) * 2009-10-27 2015-08-26 Saint Gobain Abrasives Inc RESIN-BONDED GRINDING
TWI453089B (zh) * 2010-08-16 2014-09-21 Saint Gobain Abrasives Inc 對包含超級磨料材料的工件進行磨削之方法
TWI454342B (zh) 2010-08-16 2014-10-01 Saint Gobain Abrasives Inc 用於對超級磨料工件進行磨削之磨料物品
TWI544064B (zh) 2010-09-03 2016-08-01 聖高拜磨料有限公司 粘結的磨料物品及形成方法
CA2833342C (en) * 2011-04-18 2020-05-12 3M Innovative Properties Company Resin bonded grinding wheel
TW201300199A (zh) 2011-06-30 2013-01-01 Saint Gobain Abrasives Inc 磨料物品及製造方法
US8944893B2 (en) * 2011-08-30 2015-02-03 Saint-Gobain Abrasives, Inc. Dressable bonded abrasive article
JP5943245B2 (ja) 2011-11-23 2016-07-05 サンーゴバン アブレイシブズ，インコーポレイティド 超高速材料除去速度での研削操作用研磨物
US9266220B2 (en) 2011-12-30 2016-02-23 Saint-Gobain Abrasives, Inc. Abrasive articles and method of forming same
CN102773776A (zh) * 2012-08-21 2012-11-14 宝钢发展有限公司 一种棒材无心磨削工艺及其专用刀板调节装置
DE102012017969B4 (de) * 2012-09-12 2017-06-29 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Agglomerat-Schleifkorn mit eingelagerten Mikrohohlkugeln
RU2519173C1 (ru) * 2012-10-18 2014-06-10 Закрытое Акционерное Общество "Новомет-Пермь" Способ бесцентрового шлифования высокотвердого порошкового материала
JP6064058B2 (ja) 2012-12-31 2017-01-18 サンーゴバン アブレイシブズ，インコーポレイティド 結合研磨物品および研削方法
US9102039B2 (en) 2012-12-31 2015-08-11 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of grinding
US9278431B2 (en) 2012-12-31 2016-03-08 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of grinding
DE102013202509A1 (de) * 2013-02-15 2014-08-21 Erwin Junker Grinding Technology A.S. Verfahren und schleifwerkzeug zum hochgenauen centerless-schleifen von wellenteilen mit hoher oberflächengüte
DE112014001102T5 (de) 2013-03-31 2015-11-19 Saint-Gobain Abrasifs Gebundener Schleifartikel und Schleifverfahren
JP6287044B2 (ja) * 2013-10-17 2018-03-07 株式会社ジェイテクト ころ素材の研削方法及び研削装置
CN103624654A (zh) * 2013-12-02 2014-03-12 丹阳市可达汽车配件有限公司 制动钳活塞的外壁打磨方法
AT515587B1 (de) * 2014-03-25 2017-05-15 Tyrolit - Schleifmittelwerke Swarovski K G Schleifteilchenagglomerat
CN111660181A (zh) * 2019-03-06 2020-09-15 人科机械设备(陕西)有限公司 新型阴极辊研磨装置
CN111604724A (zh) * 2019-07-30 2020-09-01 徐建方 水晶玻璃棒磨削机及其上料装置
CN111618673A (zh) * 2020-04-08 2020-09-04 谢挺 一种钨钢棒直径加工无心磨床
WO2022000097A1 (de) * 2020-06-30 2022-01-06 Michael Adam Verfahren zur herstellung von rollen, insbesondere für mikrorolltische und rollen
CN112692651A (zh) * 2020-12-30 2021-04-23 綦江齿轮传动有限公司 一种防止小长径比零件跳动的磨削加工方法
RU208324U1 (ru) * 2021-06-21 2021-12-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) Опорный нож
CN113492357B (zh) * 2021-09-09 2022-01-07 常州市武进海力制辊有限公司 一种网纹辊辊体的直线研磨机
CN115091379B (zh) * 2022-07-21 2023-04-28 上海惠而顺精密工具股份有限公司 一种一体式氧化锆磨头加工工艺及其制成的磨具

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1983082A (en) * 1930-06-19 1934-12-04 Norton Co Article of bonded granular material and method of making the same
US2194472A (en) * 1935-12-30 1940-03-26 Carborundum Co Production of abrasive materials
US2216728A (en) * 1935-12-31 1940-10-08 Carborundum Co Abrasive article and method of making the same
GB491659A (en) 1937-03-06 1938-09-06 Carborundum Co Improvements in or relating to bonded abrasive articles
US3048482A (en) * 1958-10-22 1962-08-07 Rexall Drug Co Abrasive articles and methods of making the same
US3955324A (en) * 1965-10-10 1976-05-11 Lindstroem Ab Olle Agglomerates of metal-coated diamonds in a continuous synthetic resinous phase
US3982359A (en) * 1968-06-21 1976-09-28 Roc A.G. Abrasive member of bonded aggregates in an elastomeric matrix
DE1752612C2 (de) 1968-06-21 1985-02-07 Roc AG, Zug Schleifkörper
HU171019B (hu) 1972-09-25 1977-10-28 I Sverkhtverdykh Materialov Ak Shlifoval'nyj instrument
US3916584A (en) * 1973-03-22 1975-11-04 Minnesota Mining & Mfg Spheroidal composite particle and method of making
US4024675A (en) * 1974-05-14 1977-05-24 Jury Vladimirovich Naidich Method of producing aggregated abrasive grains
US4311489A (en) * 1978-08-04 1982-01-19 Norton Company Coated abrasive having brittle agglomerates of abrasive grain
US4486200A (en) * 1980-09-15 1984-12-04 Minnesota Mining And Manufacturing Company Method of making an abrasive article comprising abrasive agglomerates supported in a fibrous matrix
US4541842A (en) * 1980-12-29 1985-09-17 Norton Company Glass bonded abrasive agglomerates
US4393021A (en) * 1981-06-09 1983-07-12 Vereinigte Schmirgel Und Maschinen-Fabriken Ag Method for the manufacture of granular grit for use as abrasives
US4575384A (en) * 1984-05-31 1986-03-11 Norton Company Grinding wheel for grinding titanium
JPS61164772A (ja) * 1985-01-11 1986-07-25 Mitsubishi Heavy Ind Ltd 回転体研削装置
US4652275A (en) * 1985-08-07 1987-03-24 Minnesota Mining And Manufacturing Company Erodable agglomerates and abrasive products containing the same
US4799939A (en) * 1987-02-26 1989-01-24 Minnesota Mining And Manufacturing Company Erodable agglomerates and abrasive products containing the same
JPH01183370A (ja) * 1988-01-11 1989-07-21 Noritake Dia Kk 複合ボンドダイヤモンド砥石とその製造法
JP2651831B2 (ja) * 1988-02-22 1997-09-10 旭ダイヤモンド工業株式会社 超砥粒ホイール及びその製造方法
US5039311A (en) * 1990-03-02 1991-08-13 Minnesota Mining And Manufacturing Company Abrasive granules
AT394964B (de) * 1990-07-23 1992-08-10 Swarovski Tyrolit Schleif Schleifkoerper
US5127197A (en) * 1991-04-25 1992-07-07 Brukvoort Wesley J Abrasive article and processes for producing it
FR2678273B1 (fr) * 1991-06-25 1995-03-03 Roussel Uclaf Nouvelles cephalosporines comportant un noyau 2-thia cepheme, leur procede de preparation, leur application comme medicaments, et les nouveaux intermediaires obtenus.
US5273558A (en) * 1991-08-30 1993-12-28 Minnesota Mining And Manufacturing Company Abrasive composition and articles incorporating same
US5203886A (en) * 1991-08-12 1993-04-20 Norton Company High porosity vitrified bonded grinding wheels
US5178644A (en) * 1992-01-23 1993-01-12 Cincinnati Milacron Inc. Method for making vitreous bonded abrasive article and article made by the method
US5549962A (en) * 1993-06-30 1996-08-27 Minnesota Mining And Manufacturing Company Precisely shaped particles and method of making the same
CH686787A5 (de) * 1993-10-15 1996-06-28 Diametal Ag Schleifbelag fuer Schleifwerkzeuge und Verfahren zur Herstellung des Schleifbelages.
US6136288A (en) * 1993-12-16 2000-10-24 Norton Company Firing fines
US5489204A (en) * 1993-12-28 1996-02-06 Minnesota Mining And Manufacturing Company Apparatus for sintering abrasive grain
EP0783394B1 (en) 1994-09-30 2003-05-14 Minnesota Mining And Manufacturing Company Coated abrasive article and method for preparing the same
MX9708204A (es) * 1995-04-28 1997-12-31 Minnesota Mining & Mfg Articulo abrasivo que tiene un sistema de adhesion que comprende un polisiloxano.
DE69628947D1 (de) * 1995-10-20 2003-08-07 Minnesota Mining & Mfg Anorganische phosphate enthaltende schleifartikel
AU6593796A (en) 1996-07-23 1998-02-10 Minnesota Mining And Manufacturing Company Structured abrasive article containing hollow spherical filler
US5738696A (en) * 1996-07-26 1998-04-14 Norton Company Method for making high permeability grinding wheels
US5738697A (en) * 1996-07-26 1998-04-14 Norton Company High permeability grinding wheels
JPH1119875A (ja) * 1997-06-30 1999-01-26 Toyoda Mach Works Ltd ビトリファイド砥石
IN186662B (no) * 1997-09-08 2001-10-20 Grindwell Norton Ltd
US5863308A (en) * 1997-10-31 1999-01-26 Norton Company Low temperature bond for abrasive tools
US6440185B2 (en) 1997-11-28 2002-08-27 Noritake Co., Ltd. Resinoid grinding wheel
KR100562446B1 (ko) * 1998-02-19 2006-03-20 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 연마 용품 및 유리 연마 방법
US6102789A (en) * 1998-03-27 2000-08-15 Norton Company Abrasive tools
US6056794A (en) 1999-03-05 2000-05-02 3M Innovative Properties Company Abrasive articles having bonding systems containing abrasive particles
JP2000301459A (ja) * 1999-04-19 2000-10-31 Nippei Toyama Corp 砥石およびこれを用いた研磨方法
US6319108B1 (en) * 1999-07-09 2001-11-20 3M Innovative Properties Company Metal bond abrasive article comprising porous ceramic abrasive composites and method of using same to abrade a workpiece
JP2001038640A (ja) * 1999-07-28 2001-02-13 Kurenooton Kk センタレス砥石及びその再生方法及び研削方法
CN101092024A (zh) 2000-04-28 2007-12-26 3M创新有限公司 研磨制品以及研磨玻璃的方法
CA2408249A1 (en) * 2000-05-09 2001-11-15 3M Innovative Properties Company Porous abrasive article having ceramic abrasive composites, methods of making, and methods of use
AU2002213054A1 (en) 2000-10-06 2002-04-15 3M Innovative Properties Company Ceramic aggregate particles
DE60141700D1 (de) * 2000-10-16 2010-05-12 3M Innovative Properties Co Atteilchen
US6749494B2 (en) 2001-04-11 2004-06-15 Michael C. Mandall Conditioning tool
US6988937B2 (en) * 2002-04-11 2006-01-24 Saint-Gobain Abrasives Technology Company Method of roll grinding
US6679758B2 (en) * 2002-04-11 2004-01-20 Saint-Gobain Abrasives Technology Company Porous abrasive articles with agglomerated abrasives

Also Published As

Publication number Publication date
NL1029789A1 (nl) 2006-02-27
JP2011104769A (ja) 2011-06-02
EP1781449B1 (en) 2015-06-17
BE1016882A3 (fr) 2007-09-04
US7090565B2 (en) 2006-08-15
KR100861723B1 (ko) 2008-10-10
EP1781449A4 (en) 2009-07-22
FR2874527A1 (fr) 2006-03-03
NL1029789C2 (nl) 2006-12-12
CA2576891A1 (en) 2006-03-02
ITMI20051590A1 (it) 2006-02-25
KR20070035106A (ko) 2007-03-29
ZA200701639B (en) 2008-08-27
AR051369A1 (es) 2007-01-10
CA2576891C (en) 2010-06-15
US20050026553A1 (en) 2005-02-03
TW200618946A (en) 2006-06-16
MX2007002250A (es) 2007-04-20
FR2874527B1 (fr) 2010-07-30
NO332714B1 (no) 2012-12-17
JP2008510632A (ja) 2008-04-10
WO2006023350A1 (en) 2006-03-02
AU2005277680B2 (en) 2008-02-28
PL1781449T3 (pl) 2015-11-30
JP5336526B2 (ja) 2013-11-06
CN101005925A (zh) 2007-07-25
TWI295952B (en) 2008-04-21
EP1781449A1 (en) 2007-05-09
RU2351453C2 (ru) 2009-04-10
BRPI0514654A (pt) 2008-06-24
RU2007106940A (ru) 2008-10-10
CN100566941C (zh) 2009-12-09
AU2005277680A1 (en) 2006-03-02

Similar Documents

Publication Publication Date Title
NO20071555L (no) Fremgangsmate for senterlos sliping
MX2009010119A (es) Metodos para remover defectos en superficies.
WO2008116043A8 (en) Abrasive articles, rotationally reciprocating tools, and methods
WO2007053611A3 (en) Sanding blocks for use with adhesive-backed sandpaper
CA2479712A1 (en) Abrasive articles with novel structures and methods for grinding
TW200609315A (en) Cmp porous pad with component-filled pores
AR068656A1 (es) Herramienta de abrasivo aglomerado y metodo para pulir
ATE516918T1 (de) Verfahren zur schleifung von schächten
TW200720383A (en) Polishing fluids and methods for CMP
NO20082052L (no) Poleringspasta og fremgangsmate for anvendelse av denne
DK2170560T3 (da) En slibemaskine anvendt især til slibning af flade, konkave og konvekse overflader, og fremgangsmåden til den anvendelse
TW200602154A (en) Chemical mechanical polishing pad and chemical mechanical polishing method
WO2009017672A3 (en) Wire saw process
MY149008A (en) Aqueous fluid compositions for abrasive slurries, methods of production, and methods of use thereof
TW200636030A (en) Polishing slurry composition and method of using the same
IL179192A0 (en) Electrochemical -mechanical polishing composition and method for using the same
MY136726A (en) Low surface energy cmp pad
MY161777A (en) Glass disk processing method
ATE537232T1 (de) Cmp-zusammensetzung für verbesserte oxidentfernungsgeschwindigkeit
WO2006113447A3 (en) Superabrasive coatings
WO2006093670A3 (en) Polishing pad for use in polishing work pieces
ATE528364T1 (de) Schleiffreies poliersystem
CA117153S (en) Combined abrading, buffing and finishing ball
EP1892058A4 (en) GRINDSTONE FOR SUPERFINISHING AND THIS USE SUPERFINISHING METHOD
WO2006037698A3 (de) Verfahren und vorrichtung zum glätten der oberfläche eines bauteils

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees