KR101951978B1 - 복합 연마 휠 - Google Patents

복합 연마 휠 Download PDF

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Publication number
KR101951978B1
KR101951978B1 KR1020147015449A KR20147015449A KR101951978B1 KR 101951978 B1 KR101951978 B1 KR 101951978B1 KR 1020147015449 A KR1020147015449 A KR 1020147015449A KR 20147015449 A KR20147015449 A KR 20147015449A KR 101951978 B1 KR101951978 B1 KR 101951978B1
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South Korea
Prior art keywords
abrasive
primary
abrasive particles
particles
wheel
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KR1020147015449A
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Korean (ko)
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KR20140101757A (ko
Inventor
로크 엑스 반
투 에이 응유엔
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20140101757A publication Critical patent/KR20140101757A/ko
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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
    • B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives
    • 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
    • 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
    • B24D5/12—Cut-off wheels
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
KR1020147015449A 2011-11-09 2012-11-06 복합 연마 휠 Active KR101951978B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161557563P 2011-11-09 2011-11-09
US61/557,563 2011-11-09
PCT/US2012/063662 WO2013070576A2 (en) 2011-11-09 2012-11-06 Composite abrasive wheel

Publications (2)

Publication Number Publication Date
KR20140101757A KR20140101757A (ko) 2014-08-20
KR101951978B1 true KR101951978B1 (ko) 2019-02-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147015449A Active KR101951978B1 (ko) 2011-11-09 2012-11-06 복합 연마 휠

Country Status (12)

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US (1) US9321149B2 (enExample)
EP (1) EP2776210B1 (enExample)
JP (1) JP6099660B2 (enExample)
KR (1) KR101951978B1 (enExample)
CN (1) CN104023916B (enExample)
BR (1) BR112014011329A2 (enExample)
CA (1) CA2857088C (enExample)
IN (1) IN2014CN03358A (enExample)
MX (1) MX349839B (enExample)
PL (1) PL2776210T3 (enExample)
RU (1) RU2599067C2 (enExample)
WO (1) WO2013070576A2 (enExample)

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RU2014118633A (ru) 2015-12-20
CA2857088C (en) 2020-03-10
EP2776210B1 (en) 2017-01-18
WO2013070576A2 (en) 2013-05-16
JP6099660B2 (ja) 2017-03-22
WO2013070576A3 (en) 2013-07-11
CN104023916A (zh) 2014-09-03
RU2599067C2 (ru) 2016-10-10
CN104023916B (zh) 2017-07-14
KR20140101757A (ko) 2014-08-20
MX2014005248A (es) 2014-08-08
EP2776210A4 (en) 2015-07-29
IN2014CN03358A (enExample) 2015-07-03
US9321149B2 (en) 2016-04-26
BR112014011329A2 (pt) 2017-04-25
CA2857088A1 (en) 2013-05-16
JP2015501731A (ja) 2015-01-19
US20140256238A1 (en) 2014-09-11
MX349839B (es) 2017-08-16
PL2776210T3 (pl) 2017-07-31
EP2776210A2 (en) 2014-09-17

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