EP0050233A3 - Diamond grinding wheel for processing stone - Google Patents

Diamond grinding wheel for processing stone Download PDF

Info

Publication number: EP0050233A3
Authority: EP; European Patent Office
Prior art keywords: grinding wheel; diamond grinding; processing stone; stone; processing
Prior art date: 1980-10-22
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.): Granted

Application number

EP81107561A

Other languages

German (de)

Other versions

EP0050233A2 (en

EP0050233B1 (en

Inventor

Martin Stoll

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.)

J Koenig & Co Werkzeugfabrik Steinindustr GmbH

Original Assignee

J Konig & Co Werkzeugfabrik Steinindustrie und Handwerkerbedarf GmbH

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.)

1980-10-22

Filing date

1981-09-23

Publication date

1983-02-23

1981-09-23 Application filed by J Konig & Co Werkzeugfabrik Steinindustrie und Handwerkerbedarf GmbH filed Critical J Konig & Co Werkzeugfabrik Steinindustrie und Handwerkerbedarf GmbH

1981-09-23 Priority to AT81107561T priority Critical patent/ATE13025T1/en

1982-04-28 Publication of EP0050233A2 publication Critical patent/EP0050233A2/en

1983-02-23 Publication of EP0050233A3 publication Critical patent/EP0050233A3/en

1985-05-02 Application granted granted Critical

1985-05-02 Publication of EP0050233B1 publication Critical patent/EP0050233B1/en

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with cooling provisions

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Polishing Bodies And Polishing Tools (AREA)

EP19810107561 1980-10-22 1981-09-23 Diamond grinding wheel for processing stone Expired EP0050233B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT81107561T ATE13025T1 (en)	1980-10-22	1981-09-23	DIAMOND DISC FOR STONE CUTTING.

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE3039755		1980-10-22
DE3039755		1980-10-22
DE3123548		1981-06-13
DE3123548		1981-06-13

Publications (3)

Publication Number	Publication Date
EP0050233A2 EP0050233A2 (en)	1982-04-28
EP0050233A3 true EP0050233A3 (en)	1983-02-23
EP0050233B1 EP0050233B1 (en)	1985-05-02

Family

ID=25788630

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19810107561 Expired EP0050233B1 (en)	1980-10-22	1981-09-23	Diamond grinding wheel for processing stone

Country Status (2)

Country	Link
EP (1)	EP0050233B1 (en)
CA (1)	CA1181592A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4570609A (en) *	1984-10-05	1986-02-18	Hogue John J	Water-cooled hub for flush-cut concrete saws
US4870946A (en) *	1987-05-07	1989-10-03	Longco, Inc.	Fluid-cooled apparatus for cutting concrete material and the like
US5959290A (en) *	1998-01-08	1999-09-28	Xerox Corporation	Image input device and method for providing scanning artifact detection
GB2345255B (en) *	1998-12-29	2000-12-27	United Microelectronics Corp	Chemical-Mechanical Polishing Pad
DE102009013263A1 (en) *	2009-03-14	2010-09-16	Kochanski, Boris, Dipl.-Ing.	Polishing or grinding device
SE540285C2 (en) *	2015-01-20	2018-05-22	Htc Sweden Ab	System comprising a carrier disk and a floor grinding machine
DE102016119746B4 (en)	2016-10-17	2024-02-08	Matuschek Meßtechnik GmbH	grinding wheel
EP4360805A1 (en)	2022-10-24	2024-05-01	Gühring KG	Grinding wheel

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE547473A (en) *	1955-05-03
US2056182A (en) *	1934-02-08	1936-10-06	Gardner Machine Co	Grinding machine
US2078120A (en) *	1933-03-27	1937-04-20	Norton Co	Grinding disk
US2092978A (en) *	1934-12-05	1937-09-14	Norton Co	Grinding disk
US2425368A (en) *	1945-04-06	1947-08-12	Titan Abrasives Company	Abrasive disk unit
BE512984A (en) *	1951-07-19	1954-03-05
DE1066449B (en) *		1959-10-01
DE1195632B (en) *	1954-09-08	1965-06-24	Glaceries De La Sambre Sa	Device for the promotion and distribution of the processing agent for a tool for processing a glass ribbon
US3386214A (en) *	1965-09-01	1968-06-04	Titan Abrasives Company	Grinding disc

1981
- 1981-09-23 EP EP19810107561 patent/EP0050233B1/en not_active Expired
- 1981-10-21 CA CA000388434A patent/CA1181592A/en not_active Expired

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1066449B (en) *		1959-10-01
US2078120A (en) *	1933-03-27	1937-04-20	Norton Co	Grinding disk
US2056182A (en) *	1934-02-08	1936-10-06	Gardner Machine Co	Grinding machine
US2092978A (en) *	1934-12-05	1937-09-14	Norton Co	Grinding disk
US2425368A (en) *	1945-04-06	1947-08-12	Titan Abrasives Company	Abrasive disk unit
BE512984A (en) *	1951-07-19	1954-03-05
DE1195632B (en) *	1954-09-08	1965-06-24	Glaceries De La Sambre Sa	Device for the promotion and distribution of the processing agent for a tool for processing a glass ribbon
BE547473A (en) *	1955-05-03
US3386214A (en) *	1965-09-01	1968-06-04	Titan Abrasives Company	Grinding disc

Also Published As

Publication number	Publication date
EP0050233A2 (en)	1982-04-28
CA1181592A (en)	1985-01-29
EP0050233B1 (en)	1985-05-02

Legal Events

Date	Code	Title	Description
1982-02-26	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1982-04-28	AK	Designated contracting states	Designated state(s): AT BE CH FR GB IT LI NL SE
1982-05-05	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: J. KOENIG GMBH & CO. WERKZEUGFABRIK, STEININDUSTR
1982-12-23	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1983-02-23	AK	Designated contracting states	Designated state(s): AT BE CH FR GB IT LI NL SE
1983-06-29	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: J. KOENIG GMBH & CO. WERKZEUGFABRIK, STEININDUSTR
1983-08-17	17P	Request for examination filed	Effective date: 19830603
1985-01-21	ITF	It: translation for a ep patent filed	Owner name: DR. ING. A. RACHELI & C.
1985-03-01	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1985-05-02	AK	Designated contracting states	Designated state(s): AT BE CH FR GB IT LI NL SE
1985-05-02	REF	Corresponds to:	Ref document number: 13025 Country of ref document: AT Date of ref document: 19850515 Kind code of ref document: T
1985-06-28	ET	Fr: translation filed
1986-03-07	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1986-03-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1986-04-23	26N	No opposition filed
1986-08-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 19860828 Year of fee payment: 6
1986-09-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19860930 Year of fee payment: 6
1988-04-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19880401
1988-05-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1989-09-23	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19890923 Ref country code: AT Effective date: 19890923
1989-09-24	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19890924
1989-09-30	ITTA	It: last paid annual fee
1989-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19890930
1990-03-31	BERE	Be: lapsed	Owner name: J. KONIG G.M.B.H. & CO. WERKZEUGFABRIK STEININDU Effective date: 19890930
1990-05-23	GBPC	Gb: european patent ceased through non-payment of renewal fee
1990-08-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19900831 Year of fee payment: 10
1992-05-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19920529
1992-07-31	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 81107561.3 Effective date: 19900521
1996-12-02	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19961202 Year of fee payment: 16
1997-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19970930 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19970930
1998-05-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL

Publication	Publication Date	Title
GB8312440D0 (en)	1983-06-08	Grinding wheel
DE3378963D1 (en)	1989-02-23	In-process grinding gauge
IL64837A0 (en)	1982-03-31	Diamond studded grinder
IL62755A (en)	1984-11-30	Trueing tool particularly for grinding wheels
GB2077285B (en)	1984-03-28	Grinding wheel
GB2117681B (en)	1986-06-04	Centerless honing or grinding apparatus
IL63054A0 (en)	1981-09-13	Lap for polishing gem stones
GB8410647D0 (en)	1984-05-31	Dressing grinding wheels
JPS5715674A (en)	1982-01-27	Cutting grind stone
JPS5631451A (en)	1981-03-30	Grinding grind stone
GB2164279B (en)	1987-11-25	Apparatus for dressing a grinding wheel
EP0050233A3 (en)	1983-02-23	Diamond grinding wheel for processing stone
EP0192313A3 (en)	1987-08-26	Grinding machine with diamond dressing feature
GB2107229B (en)	1985-08-07	Apparatus for dressing grinding wheels
GB2146927B (en)	1987-11-04	Apparatus for dressing grinding wheels
AU536992B2 (en)	1984-05-31	Dressing grinding wheels
DE3071986D1 (en)	1987-08-06	Abrasive grinding machine
EP0321971A3 (en)	1990-08-16	Method for dressing grinding wheels
JPS5761460A (en)	1982-04-13	Holder for grind stone
ZA821215B (en)	1983-01-26	Resin-bonded grinding wheel
GB8405223D0 (en)	1984-04-04	Abrasive layer on grinding wheel
JPS57196767A (en)	1982-12-02	Seizure-resistant diamond abrasive grain
JPS57173466A (en)	1982-10-25	Buffing working or emery wheel
JPS54106990A (en)	1979-08-22	Resinoid grind stone
GB2077153B (en)	1983-10-26	Apparatus for grinding and/or polishing workpieces