DK3957438T3 - IMPROVED GRINDING DISC - Google Patents

IMPROVED GRINDING DISC Download PDF

Info

Publication number
DK3957438T3
DK3957438T3 DK21195510.9T DK21195510T DK3957438T3 DK 3957438 T3 DK3957438 T3 DK 3957438T3 DK 21195510 T DK21195510 T DK 21195510T DK 3957438 T3 DK3957438 T3 DK 3957438T3
Authority
DK
Denmark
Prior art keywords
grinding disc
improved grinding
improved
disc
grinding
Prior art date
Application number
DK21195510.9T
Other languages
Danish (da)
Inventor
Kim Bluhme Kjærgaard
Original Assignee
B & J Rocket Sales Ag
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 B & J Rocket Sales Ag filed Critical B & J Rocket Sales Ag
Application granted granted Critical
Publication of DK3957438T3 publication Critical patent/DK3957438T3/en

Links

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
    • B24D5/10—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
    • 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
    • B24D3/04—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 inorganic
    • B24D3/06—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 inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • 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)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Braking Arrangements (AREA)
DK21195510.9T 2017-03-31 2017-03-31 IMPROVED GRINDING DISC DK3957438T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21195510.9A EP3957438B1 (en) 2017-03-31 2017-03-31 Improved abrading wheel
PCT/EP2017/057724 WO2018177541A1 (en) 2017-03-31 2017-03-31 Improved abrading wheel
EP17715119.8A EP3600771B1 (en) 2017-03-31 2017-03-31 Improved abrading wheel

Publications (1)

Publication Number Publication Date
DK3957438T3 true DK3957438T3 (en) 2022-08-29

Family

ID=58464553

Family Applications (2)

Application Number Title Priority Date Filing Date
DK17715119.8T DK3600771T3 (en) 2017-03-31 2017-03-31 IMPROVED GRINDING WHEEL
DK21195510.9T DK3957438T3 (en) 2017-03-31 2017-03-31 IMPROVED GRINDING DISC

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK17715119.8T DK3600771T3 (en) 2017-03-31 2017-03-31 IMPROVED GRINDING WHEEL

Country Status (12)

Country Link
US (1) US20210162565A1 (en)
EP (3) EP3600771B1 (en)
CN (1) CN110621443A (en)
BR (1) BR112019019667B1 (en)
CA (1) CA3056693C (en)
DK (2) DK3600771T3 (en)
ES (2) ES2915555T3 (en)
MX (1) MX2019011498A (en)
NZ (1) NZ757271A (en)
PL (2) PL3600771T3 (en)
PT (2) PT3600771T (en)
WO (1) WO2018177541A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3134326B1 (en) 2022-04-07 2024-03-15 Yona Chocard VENTILATION DEVICE FOR AN ABRASIVE WHEEL AND ABRASIVE WHEEL COMPRISING SUCH A VENTILATION DEVICE

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049874A (en) * 1933-08-21 1936-08-04 Miami Abrasive Products Inc Slotted abrasive wheel
US2047649A (en) * 1935-11-06 1936-07-14 Harry G Robinson Abrasive wheel
US3579928A (en) * 1969-07-14 1971-05-25 Gerhard R Held Self-air cooling abrading wheel
US3916579A (en) * 1975-02-10 1975-11-04 Tunco Manufacturing Inc Slotted abrasive wheel
US4516560A (en) * 1982-07-29 1985-05-14 Federal-Mogul Corporation Abrasive cutting wheel and method of cutting abradable material
JPH052293Y2 (en) * 1986-05-30 1993-01-20
IT232262Y1 (en) * 1993-09-24 1999-12-17 Quintilio Lupi ELASTIC BASE WHEEL FOR SANDING AND POLISHING TOROIDAL PROFILES IN HARD MATERIALS.
US5611724A (en) * 1995-12-01 1997-03-18 General Electric Company Grinding wheel having dead end grooves and method for grinding therewith
US6007415A (en) * 1995-12-08 1999-12-28 Norton Company Sanding disks
FR2752762B1 (en) * 1996-08-29 1998-10-02 Snecma GRINDING WHEEL WITH BUILT-IN WATERING
JP4566375B2 (en) 2000-09-26 2010-10-20 天龍製鋸株式会社 Metal bond tool
US20050064799A1 (en) * 2003-09-24 2005-03-24 Inland Diamond Products Company Ophthalmic roughing wheel
JP5034427B2 (en) * 2006-10-12 2012-09-26 株式会社ジェイテクト Method for releasing dynamic pressure of grinding fluid in grinding, grinding method using the method, and grinding wheel used in the grinding method
JP5100225B2 (en) * 2006-11-06 2012-12-19 株式会社ジェイテクト Inclined grooved whetstone and manufacturing method thereof
CN101386155A (en) * 2008-07-25 2009-03-18 浙江迪邦达轴承有限公司 Grinding wheel for grinding large contact surface
CN101890678B (en) * 2009-05-19 2011-09-28 好来化工(中山)有限公司 Grinding wheel and polishing device with same
US8597079B2 (en) * 2011-01-07 2013-12-03 Inland Diamond Products Company Abrasive wheel with closed profiles in cutting surface
KR20150083733A (en) * 2014-01-10 2015-07-20 주식회사 세한텍 Grinding wheel for glass sheet
CN205218870U (en) * 2015-12-25 2016-05-11 郑州磨料磨具磨削研究所有限公司 Novel diamond bistrique of structure

Also Published As

Publication number Publication date
MX2019011498A (en) 2019-11-01
US20210162565A1 (en) 2021-06-03
ES2924097T3 (en) 2022-10-04
PL3600771T3 (en) 2022-06-20
EP3600771B1 (en) 2022-03-30
EP3600771A1 (en) 2020-02-05
ES2915555T3 (en) 2022-06-23
CA3056693C (en) 2022-05-03
CN110621443A (en) 2019-12-27
EP4074459A1 (en) 2022-10-19
DK3600771T3 (en) 2022-05-09
EP3957438B1 (en) 2022-06-15
EP3957438A1 (en) 2022-02-23
BR112019019667B1 (en) 2022-09-27
NZ757271A (en) 2022-02-25
WO2018177541A1 (en) 2018-10-04
PT3957438T (en) 2022-08-17
PT3600771T (en) 2022-06-17
PL3957438T3 (en) 2022-08-16
CA3056693A1 (en) 2018-10-04
BR112019019667A2 (en) 2020-04-22

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