KR100542160B1 - 층상 연마면을 갖는 연삭 휘일 - Google Patents

층상 연마면을 갖는 연삭 휘일 Download PDF

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Publication number
KR100542160B1
KR100542160B1 KR1020007008601A KR20007008601A KR100542160B1 KR 100542160 B1 KR100542160 B1 KR 100542160B1 KR 1020007008601 A KR1020007008601 A KR 1020007008601A KR 20007008601 A KR20007008601 A KR 20007008601A KR 100542160 B1 KR100542160 B1 KR 100542160B1
Authority
KR
South Korea
Prior art keywords
abrasive
grinding wheel
layers
wheel
zone
Prior art date
Application number
KR1020007008601A
Other languages
English (en)
Korean (ko)
Other versions
KR20010040719A (ko
Inventor
세세나로버트티.
체레신나움엔.
팜그렌게리엠.
프레스톤제이비.
Original Assignee
미네소타 마이닝 앤드 매뉴팩춰링 캄파니
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21794353&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR100542160(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 filed Critical 미네소타 마이닝 앤드 매뉴팩춰링 캄파니
Publication of KR20010040719A publication Critical patent/KR20010040719A/ko
Application granted granted Critical
Publication of KR100542160B1 publication Critical patent/KR100542160B1/ko

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Classifications

    • 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
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • 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
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B24D5/066—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental with segments mounted axially one against the other
    • 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
    • B24D5/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with cooling provisions, e.g. with radial slots

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
KR1020007008601A 1998-02-06 1998-12-28 층상 연마면을 갖는 연삭 휘일 KR100542160B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1965798A 1998-02-06 1998-02-06
US09/019,657 1998-02-06

Publications (2)

Publication Number Publication Date
KR20010040719A KR20010040719A (ko) 2001-05-15
KR100542160B1 true KR100542160B1 (ko) 2006-01-16

Family

ID=21794353

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007008601A KR100542160B1 (ko) 1998-02-06 1998-12-28 층상 연마면을 갖는 연삭 휘일

Country Status (6)

Country Link
EP (1) EP1053078B2 (de)
JP (1) JP2002502714A (de)
KR (1) KR100542160B1 (de)
AU (1) AU2019999A (de)
DE (1) DE69826324T3 (de)
WO (1) WO1999039876A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6482244B2 (en) 1995-06-07 2002-11-19 Ultimate Abrasive Systems, L.L.C. Process for making an abrasive sintered product
US6478831B2 (en) 1995-06-07 2002-11-12 Ultimate Abrasive Systems, L.L.C. Abrasive surface and article and methods for making them
US6358133B1 (en) * 1998-02-06 2002-03-19 3M Innovative Properties Company Grinding wheel
KR100428947B1 (ko) * 2001-09-28 2004-04-29 이화다이아몬드공업 주식회사 다이아몬드 공구
KR100531499B1 (ko) * 2002-02-08 2005-11-28 이화다이아몬드공업 주식회사 다이아몬드 공구용 절삭팁 및 다이아몬드 공구
ITPD20080237A1 (it) * 2008-07-31 2010-02-01 Adi S P A Mola, particolarmente per lavorazioni di molatura ad elevata velocit@ di avanzamento
EP2805796B1 (de) * 2012-01-17 2018-08-15 Guilin Champion Union Diamond Co., Ltd Schleifverfahren
KR101342744B1 (ko) 2012-06-07 2013-12-19 이화다이아몬드공업 주식회사 유리 기판의 에지를 가공하기 위한 에지 휠 및 그 제조방법
WO2014209299A1 (en) 2013-06-26 2014-12-31 Saint-Gobain Abrasives, Inc. Abrasive article and method of making same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127715A (en) * 1960-04-27 1964-04-07 Christensen Diamond Prod Co Diamond cutting devices
US4208843A (en) * 1977-08-27 1980-06-24 Ngk Insulators, Ltd. Grinding attachment for porcelain bodies
US4275528A (en) * 1979-09-10 1981-06-30 Christensen, Inc. Electroplated diamond milling cutter
EP0086086A2 (de) * 1982-02-05 1983-08-17 Boart International Limited Schneidvorrichtung, mit einer Schneidvorrichtung versehenes Werkzeug, und Verfahren zum Herstellen einer Schneidvorrichtung
US5423717A (en) * 1993-10-04 1995-06-13 Ford Motor Company Grinding wheel assembly

Also Published As

Publication number Publication date
AU2019999A (en) 1999-08-23
EP1053078A1 (de) 2000-11-22
JP2002502714A (ja) 2002-01-29
WO1999039876A1 (en) 1999-08-12
EP1053078B2 (de) 2008-01-02
EP1053078B1 (de) 2004-09-15
DE69826324D1 (de) 2004-10-21
DE69826324T2 (de) 2005-10-20
DE69826324T3 (de) 2008-07-17
KR20010040719A (ko) 2001-05-15

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee