EP4031327C0 - Schleifelement für rotationsschleif- oder polierwerkzeuge - Google Patents

Schleifelement für rotationsschleif- oder polierwerkzeuge

Info

Publication number
EP4031327C0
EP4031327C0 EP20780917.9A EP20780917A EP4031327C0 EP 4031327 C0 EP4031327 C0 EP 4031327C0 EP 20780917 A EP20780917 A EP 20780917A EP 4031327 C0 EP4031327 C0 EP 4031327C0
Authority
EP
European Patent Office
Prior art keywords
grinding
polishing tools
rotary
grinding element
rotary grinding
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.)
Active
Application number
EP20780917.9A
Other languages
English (en)
French (fr)
Other versions
EP4031327B1 (de
EP4031327A1 (de
Inventor
Karsten Larsen
Claus Groth Hede
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
Publication of EP4031327A1 publication Critical patent/EP4031327A1/de
Application granted granted Critical
Publication of EP4031327B1 publication Critical patent/EP4031327B1/de
Publication of EP4031327C0 publication Critical patent/EP4031327C0/de
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
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/04—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising a plurality of flaps or strips arranged around the axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/001—Manufacture of flexible abrasive materials
    • B24D11/005—Making abrasive webs
    • 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
    • B24D13/06—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery the flaps or strips being individually attached
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP20780917.9A 2019-09-18 2020-09-18 Schleifelement für rotationsschleif- oder polierwerkzeuge Active EP4031327B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201970574A DK180350B1 (da) 2019-09-18 2019-09-18 Slibeelement til brug i roterende slibe- eller pudseværktøj
PCT/DK2020/050258 WO2021052548A1 (en) 2019-09-18 2020-09-18 Grinding element for use in rotary grinding or polishing tools

Publications (3)

Publication Number Publication Date
EP4031327A1 EP4031327A1 (de) 2022-07-27
EP4031327B1 EP4031327B1 (de) 2025-11-05
EP4031327C0 true EP4031327C0 (de) 2025-11-05

Family

ID=74184153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20780917.9A Active EP4031327B1 (de) 2019-09-18 2020-09-18 Schleifelement für rotationsschleif- oder polierwerkzeuge

Country Status (8)

Country Link
US (1) US20220402099A1 (de)
EP (1) EP4031327B1 (de)
CN (1) CN114728402B (de)
BR (1) BR112022004866A2 (de)
DK (1) DK180350B1 (de)
ES (1) ES3056536T3 (de)
PL (1) PL4031327T3 (de)
WO (1) WO2021052548A1 (de)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969299A (en) 1989-01-12 1990-11-13 Aleck Block Flap wheel
JP3374199B2 (ja) * 1993-09-01 2003-02-04 株式会社ホタニ 重研ブラシロール
US5453106A (en) * 1993-10-27 1995-09-26 Roberts; Ellis E. Oriented particles in hard surfaces
US9868100B2 (en) * 1997-04-04 2018-01-16 Chien-Min Sung Brazed diamond tools and methods for making the same
US6286498B1 (en) * 1997-04-04 2001-09-11 Chien-Min Sung Metal bond diamond tools that contain uniform or patterned distribution of diamond grits and method of manufacture thereof
EP1272312B1 (de) * 2000-04-10 2004-10-06 Poul Lundum Schleifband
US6575821B2 (en) * 2000-08-01 2003-06-10 Joest Peter Abrasive belt for a belt grinding machine
CN100361786C (zh) * 2000-12-21 2008-01-16 新日本制铁株式会社 Cmp调节器、用于cmp调节器的硬质磨粒的排列方法以及cmp调节器的制造方法
EP1944125B1 (de) * 2005-08-25 2012-01-25 Hiroshi Ishizuka Werkzeug mit sinterkörperpolierfläche und herstellungsverfahren dafür
GB0823086D0 (en) * 2008-12-18 2009-01-28 Univ Nottingham Abrasive Tools
DK177993B1 (da) * 2010-03-08 2015-02-23 Flex Trim As Slibeelement til brug i roterende slibe- eller pudseværktøj
CA2827223C (en) * 2011-02-16 2020-01-07 3M Innovative Properties Company Coated abrasive article having rotationally aligned formed ceramic abrasive particles and method of making
JP2013049112A (ja) * 2011-08-31 2013-03-14 Kyushu Institute Of Technology ポリシングパッド及びその製造方法
KR101736085B1 (ko) * 2012-10-15 2017-05-16 생-고뱅 어브레이시브즈, 인코포레이티드 특정한 형태들을 가진 연마 입자들 및 이러한 입자들을 형성하는 방법들
CN105073343B (zh) * 2013-03-29 2017-11-03 圣戈班磨料磨具有限公司 具有特定形状的磨粒、形成这种粒子的方法及其用途
US9969057B2 (en) * 2013-06-28 2018-05-15 Robert Bosch Gmbh Abrasive means
DE102015216538B3 (de) * 2015-08-28 2016-10-13 DIABÜ-Diamantwerkzeuge Heinz Büttner GmbH Verfahren zum Herstellen eines mehrdimensional skalierbaren Werkzeugs
US11230653B2 (en) * 2016-09-29 2022-01-25 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same

Also Published As

Publication number Publication date
DK201970574A1 (da) 2021-01-22
US20220402099A1 (en) 2022-12-22
BR112022004866A2 (pt) 2022-06-07
EP4031327B1 (de) 2025-11-05
CN114728402A (zh) 2022-07-08
WO2021052548A1 (en) 2021-03-25
PL4031327T3 (pl) 2026-03-09
ES3056536T3 (en) 2026-02-23
CN114728402B (zh) 2024-06-04
DK180350B1 (da) 2021-01-22
EP4031327A1 (de) 2022-07-27

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