FR2221235B1 - - Google Patents

Info

Publication number: FR2221235B1
Authority: FR; France
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

Application number

FR7408117A

Other languages

Other versions

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.)

Saint Gobain Abrasives Inc

Original Assignee

Norton 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.)

1973-03-12

Filing date

1974-03-11

Publication date

1977-09-23

1974-03-11 Application filed by Norton Co filed Critical Norton Co

1974-10-11 Publication of FR2221235A1 publication Critical patent/FR2221235A1/fr

1977-09-23 Application granted granted Critical

1977-09-23 Publication of FR2221235B1 publication Critical patent/FR2221235B1/fr

Status Expired legal-status Critical Current

Classifications

- 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
- B24D3/001—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 supporting member
- 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
- B24D3/285—Reaction products obtained from aldehydes or ketones

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Polishing Bodies And Polishing Tools (AREA)

FR7408117A 1973-03-12 1974-03-11 Expired FR2221235B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US34057873A	1973-03-12	1973-03-12
US375766A US3868233A (en)	1973-03-12	1973-07-02	Grinding wheel core

Publications (2)

Publication Number	Publication Date
FR2221235A1 FR2221235A1 (de)	1974-10-11
FR2221235B1 true FR2221235B1 (de)	1977-09-23

Family

ID=26992169

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7408117A Expired FR2221235B1 (de)	1973-03-12	1974-03-11

Country Status (5)

Country	Link
US (1)	US3868233A (de)
JP (1)	JPS5641390B2 (de)
DE (1)	DE2411859A1 (de)
FR (1)	FR2221235B1 (de)
GB (1)	GB1453650A (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4042347A (en) *	1974-04-15	1977-08-16	Norton Company	Method of making a resin-metal composite grinding wheel
US4042346A (en) *	1975-12-24	1977-08-16	Norton Company	Diamond or cubic boron nitride grinding wheel with resin core
US4184854A (en) *	1978-04-24	1980-01-22	Norton Company	Magnetic cores for diamond or cubic boron nitride grinding wheels
US4382803A (en) *	1980-07-31	1983-05-10	Rowland, Incorporated	Tools for optical lenses
GB8927983D0 (en) *	1989-12-11	1990-02-14	Minnesota Mining & Mfg	Abrasive elements
DE4006660A1 (de) *	1990-03-03	1991-09-05	Winter & Sohn Ernst	Schleifscheibe zum schleifen von brillenglasraendern
US6783450B1 (en)	1990-03-03	2004-08-31	Ernst Winter & Sohn Diamantwerkzeuge Gmbh & Co.	For grinding wheel for grinding process
JPH05301169A (ja) *	1992-04-24	1993-11-16	Sankyo Daiyamondo Kogyo Kk	面取り用メタルボンドダイヤモンドホイールとその製造法
US5460635A (en) *	1993-07-30	1995-10-24	Western Atlas Inc.	Magnesium oxychloride cement containing graphite
US6121143A (en) *	1997-09-19	2000-09-19	3M Innovative Properties Company	Abrasive articles comprising a fluorochemical agent for wafer surface modification
US6102789A (en) *	1998-03-27	2000-08-15	Norton Company	Abrasive tools
US6019668A (en) *	1998-03-27	2000-02-01	Norton Company	Method for grinding precision components
JP2000280176A (ja) *	1999-03-31	2000-10-10	Inst Of Physical & Chemical Res	メタル−レジンボンド砥石とその製造方法
JP2003039331A (ja)	2001-08-01	2003-02-13	Noritake Co Ltd	樹脂製コア部を有する砥石車とその製造方法及び再利用方法
JP2004090159A (ja) *	2002-08-30	2004-03-25	Ube Ind Ltd	耐熱性樹脂結合砥石及びその製法
WO2006123353A1 (en) *	2005-05-20	2006-11-23	Ajay Jariwala Kantilal	A metal punch used in the manufacture of artificial stones, the method and apparatus for making such punch
CN102240987B (zh) *	2011-05-30	2016-06-15	上海百兰朵电子科技有限公司	合成铜盘研磨盘
US20150375367A1 (en) *	2014-06-29	2015-12-31	Saint-Gobain Abrasives, Inc.	Abrasive article including a core and a bonded abrasive body
US10449659B2 (en)	2015-07-29	2019-10-22	Saint-Gobain Abrasives, Inc.	Abrasive article having a core including a composite material
EP3509793A4 (de)	2016-09-09	2020-05-06	Saint-Gobain Abrasives, Inc.	Schleifartikel mit einer vielzahl von teilen und verfahren zur herstellung davon
DE102017116851B4 (de)	2017-07-25	2020-06-04	Lukas-Erzett Vereinigte Schleif- Und Fräswerkzeugfabriken Gmbh & Co. Kg	Schleifwerkzeug und Verwendung eines solchen Schleifwerkzeuges

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2243105A (en) *	1939-07-28	1941-05-27	J K Smit & Sons Inc	Abrasive tool
JPS4945557B1 (de) *	1964-08-14	1974-12-04
US3385684A (en) *	1966-01-03	1968-05-28	Du Pont	Multicrystalline diamond abrasive composition and article
US3471276A (en) *	1966-11-02	1969-10-07	Du Pont	Peripheral abrasive wheels with composite rims
BE758964A (fr) *	1969-11-14	1971-05-13	Norton Co	Elements abrasifs
US3779727A (en) *	1971-07-19	1973-12-18	Norton Co	Resin-bonded abrasive tools with metal fillers

1973
- 1973-07-02 US US375766A patent/US3868233A/en not_active Expired - Lifetime
1974
- 1974-03-11 FR FR7408117A patent/FR2221235B1/fr not_active Expired
- 1974-03-11 GB GB1075574A patent/GB1453650A/en not_active Expired
- 1974-03-12 DE DE2411859A patent/DE2411859A1/de active Pending
- 1974-03-12 JP JP2843774A patent/JPS5641390B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS5047289A (de)	1975-04-26
GB1453650A (en)	1976-10-27
JPS5641390B2 (de)	1981-09-28
DE2411859A1 (de)	1974-09-19
FR2221235A1 (de)	1974-10-11
US3868233A (en)	1975-02-25

Publication	Publication Date	Title
AR201758A1 (de)	1975-04-15
AU476761B2 (de)	1976-09-30
AU465372B2 (de)	1975-09-25
AU474593B2 (de)	1976-07-29
AU474511B2 (de)	1976-07-22
AU474838B2 (de)	1976-08-05
FR2221235B1 (de)	1977-09-23
AU471343B2 (de)	1976-04-15
AU465453B2 (de)	1975-09-25
AU465434B2 (de)	1975-09-25
AU450229B2 (de)	1974-07-04
AU476714B2 (de)	1976-09-30
AU466283B2 (de)	1975-10-23
AU472848B2 (de)	1976-06-03
AU476696B2 (de)	1976-09-30
AU477823B2 (de)	1975-06-19
AU447540B2 (de)	1974-03-25
AU471461B2 (de)	1976-04-29
AR201432A1 (de)	1975-03-14
AU477824B2 (de)	1975-07-17
AR210729A1 (de)	1977-09-15
AU461342B2 (de)	1975-05-22
AU476873B1 (de)	1975-01-09
AU1891376A (de)	1977-01-20
AU479539A (de)	1975-01-30

Legal Events

Date	Code	Title	Description
1978-05-26	ST	Notification of lapse