EP0260422A3 - Sanding or polishing back-plate - Google Patents

Sanding or polishing back-plate Download PDF

Info

Publication number: EP0260422A3
Authority: EP; European Patent Office
Prior art keywords: sanding; plate; polishing back; polishing
Prior art date: 1986-09-17
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

EP87111157A

Other languages

German (de)

Other versions

EP0260422A2 (en

EP0260422B1 (en

Inventor

Robert Wolff

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.)

WERKZEUG-GESELLSCHAFT mbH

Original Assignee

Individual

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.)

1986-09-17

Filing date

1987-08-01

Publication date

1988-09-14

1987-08-01 Application filed by Individual filed Critical Individual

1987-08-01 Priority to AT87111157T priority Critical patent/ATE60534T1/en

1988-03-23 Publication of EP0260422A2 publication Critical patent/EP0260422A2/en

1988-09-14 Publication of EP0260422A3 publication Critical patent/EP0260422A3/en

1991-01-30 Application granted granted Critical

1991-01-30 Publication of EP0260422B1 publication Critical patent/EP0260422B1/en

2007-08-01 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005498 polishing Methods 0.000 title 1

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
- B24D7/16—Bushings; Mountings
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/08—Circular back-plates for carrying flexible material

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Polishing Bodies And Polishing Tools (AREA)
Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

EP87111157A 1986-09-17 1987-08-01 Sanding or polishing back-plate Expired - Lifetime EP0260422B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT87111157T ATE60534T1 (en)	1986-09-17	1987-08-01	GRINDING OR POLISHING PADS.

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE3631572		1986-09-17
DE3631572		1986-09-17
DE3705217A DE3705217C1 (en)	1986-09-17	1987-02-19	Grinding or polishing plate
DE3705217		1987-02-19

Publications (3)

Publication Number	Publication Date
EP0260422A2 EP0260422A2 (en)	1988-03-23
EP0260422A3 true EP0260422A3 (en)	1988-09-14
EP0260422B1 EP0260422B1 (en)	1991-01-30

Family

ID=25847566

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87111157A Expired - Lifetime EP0260422B1 (en)	1986-09-17	1987-08-01	Sanding or polishing back-plate

Country Status (8)

Country	Link
EP (1)	EP0260422B1 (en)
JP (1)	JP2535033B2 (en)
AU (1)	AU594193B2 (en)
DE (1)	DE3705217C1 (en)
DK (1)	DK486287A (en)
ES (1)	ES2021310B3 (en)
FI (1)	FI84443C (en)
NO (1)	NO162897C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8716321U1 (en) *	1987-12-10	1989-04-13	Reiling, Karl, 7535 Königsbach-Stein	Grinding or polishing disc
FR2626944B1 (en) *	1988-02-04	1992-04-03	Henriet Jacques	DEVICE FOR FLEXIBLE CONNECTION BETWEEN A ROTARY DRIVE SHAFT AND A ROTATING PLATE COAXIAL TO THE SHAFT
BE1006713A3 (en) *	1993-02-01	1994-11-22	Bey Jacques	Holder sanded or disc.
FR2726497B1 (en) *	1994-11-04	1998-07-31	Brookdale Tool Co Ltd	ATTACHMENT OF POWER TOOL
JP3294198B2 (en) *	1998-08-05	2002-06-24	三菱重工業株式会社	Grinding body for online roll grinding
DE10230308B4 (en) *	2002-07-05	2008-11-06	Robert Bosch Gmbh	Insert tool with a backing pad
DE102016005180A1 (en)	2015-05-28	2016-12-01	Vojislav Djordjevic	Grinding or polishing approach
DE202016002764U1 (en)	2016-04-29	2016-05-19	Vojislav Djordjevic	Grinding or polishing approach
CN111906634B (en) *	2020-07-16	2021-06-08	江苏金沃伺服冲床有限公司	Quick type machining machine tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1840254A (en) *	1929-06-27	1932-01-05	Fischman & Sons I	Polishing apparatus
US2641878A (en) *	1951-07-27	1953-06-16	John M Radabaugh	Abrading unit
US2764853A (en) *	1956-03-12	1956-10-02	Carm P Rhees	Mounting head for grinding polishing, and featheredging tools
DE2930740A1 (en) *	1979-07-28	1981-02-12	Fabritius Hans Josef	Flat grinding plate for high speed grinder - has top and bottom sections detachably secured together at centre
DE3439230C1 (en) *	1984-10-26	1986-02-27	Karl 7535 Königsbach-Stein Reiling	Grinding or polishing plate

1987
- 1987-02-19 DE DE3705217A patent/DE3705217C1/en not_active Expired
- 1987-08-01 EP EP87111157A patent/EP0260422B1/en not_active Expired - Lifetime
- 1987-08-01 ES ES87111157T patent/ES2021310B3/en not_active Expired - Lifetime
- 1987-09-16 DK DK486287A patent/DK486287A/en not_active Application Discontinuation
- 1987-09-16 AU AU78492/87A patent/AU594193B2/en not_active Ceased
- 1987-09-16 NO NO873883A patent/NO162897C/en unknown
- 1987-09-17 FI FI874054A patent/FI84443C/en not_active IP Right Cessation
- 1987-09-17 JP JP62231237A patent/JP2535033B2/en not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1840254A (en) *	1929-06-27	1932-01-05	Fischman & Sons I	Polishing apparatus
US2641878A (en) *	1951-07-27	1953-06-16	John M Radabaugh	Abrading unit
US2764853A (en) *	1956-03-12	1956-10-02	Carm P Rhees	Mounting head for grinding polishing, and featheredging tools
DE2930740A1 (en) *	1979-07-28	1981-02-12	Fabritius Hans Josef	Flat grinding plate for high speed grinder - has top and bottom sections detachably secured together at centre
DE3439230C1 (en) *	1984-10-26	1986-02-27	Karl 7535 Königsbach-Stein Reiling	Grinding or polishing plate

Also Published As

Publication number	Publication date
EP0260422A2 (en)	1988-03-23
AU7849287A (en)	1988-04-28
EP0260422B1 (en)	1991-01-30
AU594193B2 (en)	1990-03-01
FI84443B (en)	1991-08-30
JP2535033B2 (en)	1996-09-18
NO873883L (en)	1988-03-18
JPS63134169A (en)	1988-06-06
FI874054A0 (en)	1987-09-17
NO873883D0 (en)	1987-09-16
DK486287A (en)	1988-03-18
NO162897C (en)	1990-03-07
ES2021310B3 (en)	1991-11-01
FI84443C (en)	1991-12-10
DK486287D0 (en)	1987-09-16
DE3705217C1 (en)	1987-12-10
NO162897B (en)	1989-11-27
FI874054A (en)	1988-03-18

Legal Events

Date	Code	Title	Description
1988-02-06	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
1988-03-23	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI NL SE
1988-05-11	RBV	Designated contracting states (corrected)	Designated state(s): AT BE CH ES FR GB GR IT LI NL SE
1988-07-28	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1988-09-14	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH ES FR GB GR IT LI NL SE
1988-10-19	17P	Request for examination filed	Effective date: 19880822
1989-08-23	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: WERKZEUG-GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
1989-08-23	RIN1	Information on inventor provided before grant (corrected)	Inventor name: WOLFF, ROBERT
1990-01-31	17Q	First examination report despatched	Effective date: 19891213
1990-12-15	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1991-01-30	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH ES FR GB GR IT LI NL SE
1991-01-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19910130 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19910130
1991-01-30	REF	Corresponds to:	Ref document number: 60534 Country of ref document: AT Date of ref document: 19910215 Kind code of ref document: T
1991-04-16	ITF	It: translation for a ep patent filed	Owner name: STUDIO JAUMANN
1991-05-08	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1991-05-17	ET	Fr: translation filed
1991-11-30	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1991-11-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1992-01-22	26N	No opposition filed
1995-08-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 19950811 Year of fee payment: 9
1995-08-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19950814 Year of fee payment: 9
1995-08-21	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19950821 Year of fee payment: 9
1995-08-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: ES Payment date: 19950830 Year of fee payment: 9
1995-09-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19950911 Year of fee payment: 9
1996-07-24	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19960724 Year of fee payment: 10
1996-07-26	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19960726 Year of fee payment: 10
1996-08-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Effective date: 19960801
1996-08-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES Effective date: 19960802
1996-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19960831 Ref country code: CH Effective date: 19960831 Ref country code: BE Effective date: 19960831
1997-02-28	BERE	Be: lapsed	Owner name: WERKZEUG G.M.B.H. Effective date: 19960831
1997-03-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19970301
1997-04-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1997-05-01	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 19970301
1997-08-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19970801
1998-03-25	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19970801
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2005-08-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050801

Publication	Publication Date	Title
EP0291100A3 (en)	1990-12-19	Polishing cloth
GB8711493D0 (en)	1987-06-17	Hand grinder
ZA909488B (en)	1991-09-25	Abrasive elements
EP0260422A3 (en)	1988-09-14	Sanding or polishing back-plate
EP0258518A3 (en)	1988-07-06	Orbital sander
EP0282440A3 (en)	1989-06-14	Electrodeposited grindstone
GB2192356B (en)	1990-04-25	Grinding tool
GB8718441D0 (en)	1987-09-09	Polishing element
AU98875S (en)	1987-12-03	Condiment grinder
ZA902475B (en)	1990-12-28	Polishing or grinding device
GB2169227B (en)	1988-07-20	Grinding or polishing devices
GB8622982D0 (en)	1986-10-29	Abrasive media
GB2210890B (en)	1991-09-04	Grinding or polishing device
EP0239918A3 (en)	1990-03-07	Grinding wheel
GB8627157D0 (en)	1986-12-10	Abrasive polishing
GB2198379B (en)	1990-05-09	Metal abrasive element
GB8605514D0 (en)	1986-04-09	Abrasives
ZA872407B (en)	1987-11-25	Abrasive body
GB8614277D0 (en)	1986-07-16	Demisting polished surfaces
GB8627154D0 (en)	1986-12-10	Polishing small objects
GB2192817B (en)	1990-02-14	Abrading tool
ZA873736B (en)	1988-01-27	Abrasive bodies
PL262660A1 (en)	1988-06-23	Abrasive material
BG41576A1 (en)	1987-07-15	Abrasive cleaning means
BG41575A1 (en)	1987-07-15	Abrasive cleaning means