IT1005498B - Particelle abrasive e procedimen to per la loro fabbricazione - Google Patents

Particelle abrasive e procedimen to per la loro fabbricazione

Info

Publication number: IT1005498B
Authority: IT; Italy
Prior art keywords: procedures; manufacturing; abrasive particles; abrasive; particles
Prior art date: 1973-01-22

Application number

IT41520/74A

Other languages

English (en)

Original Assignee

De Beers Ind Diamond

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.)

1973-01-22

Filing date

1974-01-22

Publication date

1976-08-20

1973-01-22 Priority claimed from ZA730450A external-priority patent/ZA73450B/xx

1974-01-22 Application filed by De Beers Ind Diamond filed Critical De Beers Ind Diamond

1976-08-20 Application granted granted Critical

1976-08-20 Publication of IT1005498B publication Critical patent/IT1005498B/it

Classifications

- 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

Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Polishing Bodies And Polishing Tools (AREA)

IT41520/74A 1973-01-22 1974-01-22 Particelle abrasive e procedimen to per la loro fabbricazione IT1005498B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ZA730450A ZA73450B (en)	1973-01-22	1973-01-22	Coating of abrasive particles
ZA733773		1973-06-05

Publications (1)

Publication Number	Publication Date
IT1005498B true IT1005498B (it)	1976-08-20

Family

ID=27131069

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT41520/74A IT1005498B (it)	1973-01-22	1974-01-22	Particelle abrasive e procedimen to per la loro fabbricazione

Country Status (11)

Country	Link
US (1)	US3923476A (it)
JP (1)	JPS49104289A (it)
CA (1)	CA1043578A (it)
CH (1)	CH578040A5 (it)
DE (1)	DE2402561A1 (it)
FR (1)	FR2214557B1 (it)
GB (1)	GB1441361A (it)
IE (1)	IE38757B1 (it)
IL (1)	IL44038A (it)
IT (1)	IT1005498B (it)
NL (1)	NL7400714A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4099934A (en) *	1976-07-29	1978-07-11	Toyoda Koki Kabushiki Kaisha	Method for manufacturing resinoid-bonded grinding tools
US4278448A (en) *	1977-06-09	1981-07-14	Hiroshi Ishizuka	Diamond abrasive grits
US4246005A (en) *	1978-04-01	1981-01-20	Hiroshi Ishizuka	Diamond aggregate abrasive materials for resin-bonded applications
US4521222A (en) *	1982-09-30	1985-06-04	General Electric Company	Resin-bonded grinding elements with dual coated diamond grit for dry grinding and wet grinding cemented carbide workpieces
US5024680A (en) *	1988-11-07	1991-06-18	Norton Company	Multiple metal coated superabrasive grit and methods for their manufacture
JP2767896B2 (ja) *	1989-06-15	1998-06-18	住友電気工業株式会社	硬質砥粒
HUT62831A (en) *	1991-09-12	1993-06-28	Gen Electric	Method for producing covered cubed leather-nitride abrasive grain, abrasive grain and grinding tool by using the same
US7604871B2 (en) *	2006-06-07	2009-10-20	Honeywell International Inc.	Electrical components including abrasive powder coatings for inhibiting tin whisker growth
KR101267461B1 (ko) *	2007-12-12	2013-05-31	생-고벵 아브라시프	혼성 결합을 가지는 다기능 연마 공구
CN110640640B (zh) *	2019-05-16	2021-06-01	广东纳德新材料有限公司	一种金属-树脂复合型结合剂金刚石磨边轮及其制作方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3528788A (en) *	1967-07-03	1970-09-15	Engelhard Ind Inc	Etched metal coated diamond grains in grinding wheels
US3518068A (en) *	1967-12-04	1970-06-30	Gen Electric	Process for manufacturing grinding wheels containing coppercoated grains
US3650714A (en) *	1969-03-04	1972-03-21	Permattach Diamond Tool Corp	A method of coating diamond particles with metal
US3585013A (en) *	1969-03-26	1971-06-15	Du Pont	Polyimide grinding wheels containing diamonds having a barbed metal coating
US3650715A (en) *	1969-04-04	1972-03-21	Du Pont	Abrasive compositions
BE759502A (fr) *	1969-11-28	1971-05-27	Bmi Lab	Outil abrasif, en particulier meule de rectification, et son procede defabrication
BE760012A (fr) *	1969-12-16	1971-05-17	Gen Electric	Perfectionnements aux meules abrasives du genre des meules

1974
- 1974-01-14 US US433242A patent/US3923476A/en not_active Expired - Lifetime
- 1974-01-15 IE IE89/74A patent/IE38757B1/xx unknown
- 1974-01-16 GB GB207974A patent/GB1441361A/en not_active Expired
- 1974-01-17 CA CA190,394A patent/CA1043578A/en not_active Expired
- 1974-01-18 NL NL7400714A patent/NL7400714A/xx not_active Application Discontinuation
- 1974-01-19 DE DE2402561A patent/DE2402561A1/de active Pending
- 1974-01-21 JP JP49009206A patent/JPS49104289A/ja active Pending
- 1974-01-21 IL IL44038A patent/IL44038A/en unknown
- 1974-01-21 CH CH75274A patent/CH578040A5/xx not_active IP Right Cessation
- 1974-01-22 FR FR7402104A patent/FR2214557B1/fr not_active Expired
- 1974-01-22 IT IT41520/74A patent/IT1005498B/it active

Also Published As

Publication number	Publication date
NL7400714A (it)	1974-07-24
IE38757L (en)	1974-07-22
DE2402561A1 (de)	1974-07-25
FR2214557A1 (it)	1974-08-19
US3923476A (en)	1975-12-02
IE38757B1 (en)	1978-05-24
CA1043578A (en)	1978-12-05
FR2214557B1 (it)	1978-03-10
CH578040A5 (it)	1976-07-30
IL44038A0 (en)	1974-05-16
IL44038A (en)	1977-05-31
JPS49104289A (it)	1974-10-02
GB1441361A (en)	1976-06-30

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