EP2714334A4 - Grinding head - Google Patents

Grinding head

Info

Publication number
EP2714334A4
EP2714334A4 EP12792057.7A EP12792057A EP2714334A4 EP 2714334 A4 EP2714334 A4 EP 2714334A4 EP 12792057 A EP12792057 A EP 12792057A EP 2714334 A4 EP2714334 A4 EP 2714334A4
Authority
EP
European Patent Office
Prior art keywords
grinding head
grinding
head
Prior art date
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
EP12792057.7A
Other languages
German (de)
French (fr)
Other versions
EP2714334A1 (en
EP2714334B1 (en
Inventor
Poul Erik Jespersen
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.)
Flex Trim AS
Original Assignee
Flex Trim AS
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 Flex Trim AS filed Critical Flex Trim AS
Priority to PL12792057T priority Critical patent/PL2714334T3/en
Publication of EP2714334A1 publication Critical patent/EP2714334A1/en
Publication of EP2714334A4 publication Critical patent/EP2714334A4/en
Application granted granted Critical
Publication of EP2714334B1 publication Critical patent/EP2714334B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/145—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face having a brush-like working surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/10—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/16—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising pleated flaps or strips
    • 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)
EP12792057.7A 2011-05-27 2012-05-25 Grinding head Active EP2714334B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12792057T PL2714334T3 (en) 2011-05-27 2012-05-25 Grinding head

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201170265A DK177274B1 (en) 2011-05-27 2011-05-27 Grinding head
PCT/DK2012/050181 WO2012163357A1 (en) 2011-05-27 2012-05-25 Grinding head

Publications (3)

Publication Number Publication Date
EP2714334A1 EP2714334A1 (en) 2014-04-09
EP2714334A4 true EP2714334A4 (en) 2014-11-26
EP2714334B1 EP2714334B1 (en) 2021-03-03

Family

ID=46766642

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12792057.7A Active EP2714334B1 (en) 2011-05-27 2012-05-25 Grinding head

Country Status (6)

Country Link
US (1) US20140106651A1 (en)
EP (1) EP2714334B1 (en)
CA (1) CA2835996A1 (en)
DK (1) DK177274B1 (en)
PL (1) PL2714334T3 (en)
WO (1) WO2012163357A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK177694B1 (en) * 2012-12-04 2014-03-10 Poul Erik Jespersen Kadicma Rotary machining tool
DE202014000852U1 (en) 2014-01-30 2015-01-21 Kolthoff & Co. Tool for surface finishing
CA3028819A1 (en) * 2016-05-31 2017-12-07 Flex Trim A/S Tool with tool elements
CN107855519B (en) * 2017-11-20 2024-03-01 贵州大学 Cylindrical pore wall graphite paper trowelling device
IT201900018134A1 (en) * 2019-10-07 2021-04-07 Ditech S R L TOOL FOR POLISHING CERAMIC AND / OR NATURAL STONES

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1120198A2 (en) * 2000-01-28 2001-08-01 Werner Blättler Grinding tool, machine using the same and method using this tool for machining workpieces
US6422932B1 (en) * 1999-10-15 2002-07-23 3M Innovative Properties Company Integrally molded brush and method for making the same
DE202004002905U1 (en) * 2003-09-08 2004-04-29 ProFin Prograssive Finish AG Tool for processing surfaces, edge areas and contours
WO2005053902A1 (en) * 2003-12-08 2005-06-16 Flex Trim A/S Grinding apparatus
US20080171495A1 (en) * 2005-03-07 2008-07-17 Martine Diat Micro-Sanding Machine With A Sanding Effect By Air Disc-Abrasive

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819568A (en) * 1957-04-18 1958-01-14 John N Kasick Grinding wheel
CA1193866A (en) * 1981-10-09 1985-09-24 Warren L. Langstraat Sanding wheel
US4783875A (en) * 1983-07-14 1988-11-15 Cottam Spencer D Cleaning device
IT1220123B (en) * 1987-11-02 1990-06-06 Dyanex Di Bandelli D & Visinti ROTATING BRUSH FOR SMOOTHING
AU3617593A (en) * 1992-02-12 1993-09-03 Minnesota Mining And Manufacturing Company A coated abrasive article containing an electrically conductive backing
ATE237433T1 (en) * 1997-12-17 2003-05-15 Botech Ag Ges Fuer Beratung Un TOOL FOR PROCESSING WORKPIECE SURFACES AND EDGES
US6179887B1 (en) * 1999-02-17 2001-01-30 3M Innovative Properties Company Method for making an abrasive article and abrasive articles thereof
GB2349109B (en) * 1999-04-23 2002-09-04 Elliott Ind Ltd Improvements in or relating to abrasive flap discs
US6551181B2 (en) * 2001-08-31 2003-04-22 Ewha Diamond Ind. Co., Ltd. Abrasive wheel
US6869349B2 (en) * 2002-10-10 2005-03-22 Slipcon Holding International Aps Abrading machine with abrading discs, which are moved in a reciprocatory movement transverse to an item
DK176743B1 (en) * 2003-04-25 2009-06-02 Flex Trim As Sanding disc with sandpaper blanks
DK177957B1 (en) * 2003-05-23 2015-02-02 Poul Erik Jespersen Grinding element with a grinding paper mounting means
DE20312499U1 (en) * 2003-08-11 2004-12-16 Ufi Schleiftechnik Gmbh & Co. Kg Sanding disc for grinding machine
US7014543B1 (en) * 2003-12-09 2006-03-21 Digital Innovations, Llc Optical disc resurfacing and buffing apparatus
KR200350452Y1 (en) * 2004-01-31 2004-05-13 태양연마 주식회사 Back pad of abrasive wheel
DK200500168U4 (en) * 2005-07-21 2006-03-10 Flex Trim As profile List
JP4942409B2 (en) * 2006-07-07 2012-05-30 優一郎 新崎 Brush hair
US7690970B2 (en) * 2007-01-19 2010-04-06 Epoxy-Tech, Inc. Abrasive preparation device with an improved abrasion element assembly
JP5306619B2 (en) * 2007-09-06 2013-10-02 スリーエム イノベイティブ プロパティズ カンパニー Linear polishing brush member, method for manufacturing linear polishing brush member, and polishing brush
DE102008055797A1 (en) * 2008-11-04 2010-05-06 Kai Roscher grinding machine
DE202014000852U1 (en) * 2014-01-30 2015-01-21 Kolthoff & Co. Tool for surface finishing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422932B1 (en) * 1999-10-15 2002-07-23 3M Innovative Properties Company Integrally molded brush and method for making the same
EP1120198A2 (en) * 2000-01-28 2001-08-01 Werner Blättler Grinding tool, machine using the same and method using this tool for machining workpieces
DE202004002905U1 (en) * 2003-09-08 2004-04-29 ProFin Prograssive Finish AG Tool for processing surfaces, edge areas and contours
WO2005053902A1 (en) * 2003-12-08 2005-06-16 Flex Trim A/S Grinding apparatus
US20080171495A1 (en) * 2005-03-07 2008-07-17 Martine Diat Micro-Sanding Machine With A Sanding Effect By Air Disc-Abrasive

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012163357A1 *

Also Published As

Publication number Publication date
PL2714334T3 (en) 2021-10-25
WO2012163357A1 (en) 2012-12-06
DK177274B1 (en) 2012-09-10
EP2714334A1 (en) 2014-04-09
CA2835996A1 (en) 2012-12-06
NZ617988A (en) 2015-04-24
EP2714334B1 (en) 2021-03-03
US20140106651A1 (en) 2014-04-17

Similar Documents

Publication Publication Date Title
GB2496990B (en) Nail polish
EP2925110A4 (en) Electronic-circuit-component-mounting head
EP2800124A4 (en) Polishing composition
HRP20130654T1 (en) Grinding device
GB201214424D0 (en) Cleaner head
PL2734740T3 (en) Screw head
EP2722872A4 (en) Polishing composition
EP2664261A4 (en) Grinder
SG11201400614RA (en) Polishing pad
EP2925109A4 (en) Electronic-circuit-component-mounting head
EP2777878A4 (en) Polishing composition
PL2564983T3 (en) Sharpener
SG11201400637XA (en) Polishing pad
EP2732917A4 (en) Polishing pad
ZA201400854B (en) Grinding apparatus
HK1185580A1 (en) Shower head
EP2745939A4 (en) Grinding mill
EP2714334A4 (en) Grinding head
EP2663515A4 (en) Spindle
PL2736676T3 (en) Burnishing head
HK1153898A2 (en) Zipper head
GB2499954B (en) Grinding assembly
GB2505927B (en) Cleaner head
GB2493528B (en) Tool heads
ZA201304798B (en) Grinding body

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 20131120

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20141027

RIC1 Information provided on ipc code assigned before grant

Ipc: B24D 13/14 20060101ALI20141021BHEP

Ipc: B24D 13/04 20060101AFI20141021BHEP

Ipc: B24D 13/06 20060101ALI20141021BHEP

17Q First examination report despatched

Effective date: 20151210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200915

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1366686

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210315

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602012074632

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

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: 20210603

Ref country code: NO

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: 20210603

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: 20210604

Ref country code: FI

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: 20210303

Ref country code: HR

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: 20210303

Ref country code: LT

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: 20210303

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1366686

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

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: 20210303

Ref country code: RS

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: 20210303

Ref country code: LV

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: 20210303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

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: 20210303

Ref country code: CZ

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: 20210303

Ref country code: AT

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: 20210303

Ref country code: SM

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: 20210303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

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: 20210303

Ref country code: IS

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: 20210703

Ref country code: ES

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: 20210303

Ref country code: PT

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: 20210705

Ref country code: SK

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: 20210303

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602012074632

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

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: 20210303

Ref country code: AL

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: 20210303

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210531

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210525

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210531

Ref country code: MC

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: 20210303

26N No opposition filed

Effective date: 20211206

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

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: 20210303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210525

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

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: 20210703

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20120525

Ref country code: CY

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: 20210303

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230524

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20230526

Year of fee payment: 12

Ref country code: IT

Payment date: 20230519

Year of fee payment: 12

Ref country code: DE

Payment date: 20230530

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20230505

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230529

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

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: 20210303