EP3277462A4 - Abrasive disc with lateral cover layer - Google Patents

Abrasive disc with lateral cover layer Download PDF

Info

Publication number
EP3277462A4
EP3277462A4 EP16773832.7A EP16773832A EP3277462A4 EP 3277462 A4 EP3277462 A4 EP 3277462A4 EP 16773832 A EP16773832 A EP 16773832A EP 3277462 A4 EP3277462 A4 EP 3277462A4
Authority
EP
European Patent Office
Prior art keywords
cover layer
abrasive disc
lateral cover
lateral
abrasive
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.)
Withdrawn
Application number
EP16773832.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3277462A1 (en
Inventor
Tsukio SATO
Naohiro Nagafuchi
Shinji Matsumoto
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of EP3277462A1 publication Critical patent/EP3277462A1/en
Publication of EP3277462A4 publication Critical patent/EP3277462A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • 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
    • B24D7/02—Wheels in one piece
    • 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
    • B24D11/04—Zonally-graded surfaces
    • 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
    • B24D13/08—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising annular or circular sheets packed side by side
    • 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
    • B24D13/12—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of felted or spongy material, e.g. felt, steel wool, foamed latex
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0045—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by stacking sheets of abrasive material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/02—Wheels in one piece
    • B24D5/04—Wheels in one piece with reinforcing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/14—Zonally-graded wheels; Composite wheels comprising different abrasives
    • 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
    • B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP16773832.7A 2015-04-01 2016-03-25 Abrasive disc with lateral cover layer Withdrawn EP3277462A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562141477P 2015-04-01 2015-04-01
PCT/US2016/024191 WO2016160561A1 (en) 2015-04-01 2016-03-25 Abrasive disc with lateral cover layer

Publications (2)

Publication Number Publication Date
EP3277462A1 EP3277462A1 (en) 2018-02-07
EP3277462A4 true EP3277462A4 (en) 2018-11-07

Family

ID=57004584

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16773832.7A Withdrawn EP3277462A4 (en) 2015-04-01 2016-03-25 Abrasive disc with lateral cover layer

Country Status (5)

Country Link
US (1) US20180043507A1 (ja)
EP (1) EP3277462A4 (ja)
JP (1) JP2018510787A (ja)
CN (1) CN107530866B (ja)
WO (1) WO2016160561A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT521162B1 (de) * 2018-06-07 2019-11-15 Tyrolit Schleifmittelwerke Swarovski Kg Trägerkörper für ein Schleifwerkzeug
JP2023521096A (ja) * 2020-04-07 2023-05-23 サンーゴバン アブレイシブズ，インコーポレイティド 固定研磨バフ

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288572A (ja) * 1985-10-14 1987-04-23 Mitsubishi Metal Corp 研削砥石
JPH01121177A (ja) * 1987-11-05 1989-05-12 Canon Inc 切断ブレード
JPH05220669A (ja) * 1992-02-07 1993-08-31 O S G Kk 複合研削砥石
WO1997027029A1 (en) * 1996-01-26 1997-07-31 Minnesota Mining And Manufacturing Company Method of making abrasive brush and brush made thereby
EP1163085B1 (en) * 1999-02-24 2002-12-18 3M Innovative Properties Company Grinding wheel
JP2003191170A (ja) * 2001-12-26 2003-07-08 Fuji Grinding Wheel Co Ltd 切断砥石とその製造方法
US20030217516A1 (en) * 2002-05-22 2003-11-27 Reemay, Inc. Nonwoven abrasive composite
FR2898070A1 (fr) * 2006-03-06 2007-09-07 Saint Gobain Abrasifs Tech Meule d'ebarbage fine, utilisation de cette meule, procede et dispositif pour la fabriquer
CN201346747Y (zh) * 2009-01-15 2009-11-18 武汉法山磨料磨具有限公司 一种防潮树脂砂轮
CN103372817A (zh) * 2012-04-26 2013-10-30 圣戈班磨料磨具(上海)有限公司 一种改良工具

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954655A (en) * 1931-10-15 1934-04-10 Stratmore Company Built-up abrasive element
US2121751A (en) * 1937-03-30 1938-06-21 Norton Co Cutting-off wheel
US3951619A (en) * 1973-05-11 1976-04-20 Frangipane Joseph G Method of making a grinding wheel
US4437271A (en) * 1979-03-14 1984-03-20 Minnesota Mining And Manufacturing Company Surface treating pad having a renewable surface
JPS58109262A (ja) * 1981-12-21 1983-06-29 Maruichi Koki Kk 研磨機
JPH02237756A (ja) * 1989-03-09 1990-09-20 Toshiba Corp バリ取り工具
JPH0691544A (ja) * 1992-09-09 1994-04-05 Sumitomo Metal Ind Ltd 鋼管高速切断砥石
US5858140A (en) * 1994-07-22 1999-01-12 Minnesota Mining And Manufacturing Company Nonwoven surface finishing articles reinforced with a polymer backing layer and method of making same
JPH1110549A (ja) * 1997-06-25 1999-01-19 Sony Corp 切削ブレード
US6302930B1 (en) * 1999-01-15 2001-10-16 3M Innovative Properties Company Durable nonwoven abrasive product
US7628829B2 (en) * 2007-03-20 2009-12-08 3M Innovative Properties Company Abrasive article and method of making and using the same
JP5348966B2 (ja) * 2008-08-21 2013-11-20 Ｓｕｍｃｏ Ｔｅｃｈｘｉｖ株式会社 研磨パッド
JP2010234597A (ja) * 2009-03-31 2010-10-21 Mitsubishi Materials Corp 切断ブレード、切断ブレードの製造方法及び切断加工装置
CN102858496B (zh) * 2010-04-27 2016-04-27 3M创新有限公司 陶瓷成形磨粒及其制备方法以及包含陶瓷成形磨粒的磨具制品
JP5780770B2 (ja) * 2011-02-01 2015-09-16 スリーエム イノベイティブ プロパティズ カンパニー 不織布研磨ロール及びその製造方法
JP6300441B2 (ja) * 2012-12-27 2018-03-28 スリーエム イノベイティブ プロパティズ カンパニー 円形支持板、不織布研磨ロール、ロール組立体及び研磨方法
US9902046B2 (en) * 2013-09-16 2018-02-27 3M Innovative Properties Company Nonwoven abrasive article with wax antiloading compound and method of using the same

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288572A (ja) * 1985-10-14 1987-04-23 Mitsubishi Metal Corp 研削砥石
JPH01121177A (ja) * 1987-11-05 1989-05-12 Canon Inc 切断ブレード
JPH05220669A (ja) * 1992-02-07 1993-08-31 O S G Kk 複合研削砥石
WO1997027029A1 (en) * 1996-01-26 1997-07-31 Minnesota Mining And Manufacturing Company Method of making abrasive brush and brush made thereby
EP1163085B1 (en) * 1999-02-24 2002-12-18 3M Innovative Properties Company Grinding wheel
JP2003191170A (ja) * 2001-12-26 2003-07-08 Fuji Grinding Wheel Co Ltd 切断砥石とその製造方法
US20030217516A1 (en) * 2002-05-22 2003-11-27 Reemay, Inc. Nonwoven abrasive composite
FR2898070A1 (fr) * 2006-03-06 2007-09-07 Saint Gobain Abrasifs Tech Meule d'ebarbage fine, utilisation de cette meule, procede et dispositif pour la fabriquer
CN201346747Y (zh) * 2009-01-15 2009-11-18 武汉法山磨料磨具有限公司 一种防潮树脂砂轮
CN103372817A (zh) * 2012-04-26 2013-10-30 圣戈班磨料磨具(上海)有限公司 一种改良工具

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016160561A1 *

Also Published As

Publication number Publication date
EP3277462A1 (en) 2018-02-07
US20180043507A1 (en) 2018-02-15
WO2016160561A1 (en) 2016-10-06
JP2018510787A (ja) 2018-04-19
CN107530866A (zh) 2018-01-02
CN107530866B (zh) 2021-04-30
WO2016160561A9 (en) 2016-11-24

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