EP3766637A4 - Abrasive tool and fabrication method therefor - Google Patents

Abrasive tool and fabrication method therefor Download PDF

Info

Publication number
EP3766637A4
EP3766637A4 EP19767677.8A EP19767677A EP3766637A4 EP 3766637 A4 EP3766637 A4 EP 3766637A4 EP 19767677 A EP19767677 A EP 19767677A EP 3766637 A4 EP3766637 A4 EP 3766637A4
Authority
EP
European Patent Office
Prior art keywords
method therefor
fabrication method
abrasive tool
abrasive
tool
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.)
Granted
Application number
EP19767677.8A
Other languages
German (de)
French (fr)
Other versions
EP3766637C0 (en
EP3766637A1 (en
EP3766637B1 (en
Inventor
Jingxin SONG
Yuanpei CAI
Xinling GUO
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.)
Guilin Champion Union Diamond Co Ltd
Original Assignee
Guilin Champion Union Diamond Co Ltd
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
Priority claimed from CN201820334241.3U external-priority patent/CN207629869U/en
Priority claimed from CN201810201963.6A external-priority patent/CN108188945B/en
Application filed by Guilin Champion Union Diamond Co Ltd filed Critical Guilin Champion Union Diamond Co Ltd
Publication of EP3766637A1 publication Critical patent/EP3766637A1/en
Publication of EP3766637A4 publication Critical patent/EP3766637A4/en
Application granted granted Critical
Publication of EP3766637C0 publication Critical patent/EP3766637C0/en
Publication of EP3766637B1 publication Critical patent/EP3766637B1/en
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
    • 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
    • B24D7/06—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 with inserted abrasive blocks, e.g. segmental
    • 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
    • B24D3/22—Rubbers synthetic or natural
    • 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
    • B24D7/10—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 with cooling provisions
    • 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
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/16—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising pleated flaps or strips
    • 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
    • B24D13/18—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor with cooling provisions
    • 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
    • B24D18/009—Tools 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
    • 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
    • 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
    • B24D7/06—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 with inserted abrasive blocks, e.g. segmental
    • B24D7/066—Grinding blocks; their mountings or supports
    • 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)
EP19767677.8A 2018-03-12 2019-03-12 Abrasive tool and fabrication method therefor Active EP3766637B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201820334241.3U CN207629869U (en) 2018-03-12 2018-03-12 A kind of thin slice tooth split type skive
CN201810201963.6A CN108188945B (en) 2018-03-12 2018-03-12 Slice tooth split type diamond grinding wheel and manufacturing method
PCT/CN2019/077870 WO2019174580A1 (en) 2018-03-12 2019-03-12 Abrasive tool and fabrication method therefor

Publications (4)

Publication Number Publication Date
EP3766637A1 EP3766637A1 (en) 2021-01-20
EP3766637A4 true EP3766637A4 (en) 2022-01-12
EP3766637C0 EP3766637C0 (en) 2024-04-17
EP3766637B1 EP3766637B1 (en) 2024-04-17

Family

ID=67907327

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19767319.7A Pending EP3766636A4 (en) 2018-03-12 2019-03-12 Polishing device and manufacturing method
EP19767677.8A Active EP3766637B1 (en) 2018-03-12 2019-03-12 Abrasive tool and fabrication method therefor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19767319.7A Pending EP3766636A4 (en) 2018-03-12 2019-03-12 Polishing device and manufacturing method

Country Status (5)

Country Link
US (1) US20210370472A1 (en)
EP (2) EP3766636A4 (en)
JP (1) JP7105507B2 (en)
KR (1) KR102396879B1 (en)
WO (2) WO2019174581A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111438643B (en) * 2020-03-30 2024-05-14 桂林创源金刚石有限公司 Cup-shaped grinding wheel with high rotating speed
EP4151364A4 (en) * 2020-05-15 2024-05-15 Guilin Champion Union Diamond Co., Ltd. Special-shaped wheel having positive correlation water passing structure for full-grinding surface
CN112792751A (en) * 2021-01-21 2021-05-14 上海橄榄精密工具有限公司 Integrated grinding wheel matrix machining process and grinding wheel
CN115781542B (en) * 2022-11-24 2023-08-29 金锐(广东)新材料股份有限公司 Mould of diamond resin grinding wheel and manufacturing method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE595219C (en) * 1932-05-04 1934-04-04 Max Findeisen Grinding wheel with a working surface perpendicular to the axis
US4212137A (en) * 1978-07-20 1980-07-15 Norton Company Segmental grinding wheel and composite abrading segments therefor
JPS58196061U (en) * 1982-06-22 1983-12-27 山崎　齊 elastic whetstone
DE102006026285A1 (en) * 2005-06-09 2006-12-14 Lapport Dcs Gmbh Grinding tool for grinding blanks is formed as a grinding screw conveyor, blades of which have teeth, and with grooves in carrier body
KR101560502B1 (en) * 2014-11-19 2015-10-14 세유특강(주) Abrasive wheel and mirror-like finishing apparatus using the abrasive wheel

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229019A (en) * 1939-09-05 1941-01-14 Norton Co Grinding ring
JPH0333061U (en) * 1989-08-10 1991-04-02
JPH10138151A (en) * 1996-11-01 1998-05-26 Ichiguchi:Kk Polishing tool
JP2000094342A (en) * 1998-09-25 2000-04-04 Okamoto Machine Tool Works Ltd Cup wheel-type grinding wheel and surface grinding device having it
JP2001205560A (en) * 2000-01-28 2001-07-31 Disco Abrasive Syst Ltd Grinding wheel and manufacturing method for grinding wheel
US7658666B2 (en) * 2004-08-24 2010-02-09 Chien-Min Sung Superhard cutters and associated methods
US7066795B2 (en) * 2004-10-12 2006-06-27 Applied Materials, Inc. Polishing pad conditioner with shaped abrasive patterns and channels
CN201095076Y (en) * 2006-12-31 2008-08-06 郑州人造金刚石及制品工程技术研究中心 V-shaped chip room diamond edge grinding wheel
JP5306619B2 (en) * 2007-09-06 2013-10-02 スリーエム イノベイティブ プロパティズ カンパニー Linear polishing brush member, method for manufacturing linear polishing brush member, and polishing brush
US7465222B1 (en) * 2007-12-10 2008-12-16 Storm Pneumtic Tool Co., Ltd. Grinding wheel
BR112012013737A2 (en) * 2009-12-11 2019-09-24 Saint Gobain Abrasifs Sa abrasive article.
US8246425B2 (en) * 2010-01-15 2012-08-21 J. Walter Company Ltd. Abrasive wheel comprising a fan-like structure
PL2593274T3 (en) * 2010-07-12 2017-09-29 Saint-Gobain Abrasives, Inc. Abrasive article for shaping of industrial materials
US9259855B2 (en) * 2011-07-13 2016-02-16 Tae Ung Um Diamond tool
CN102672629A (en) * 2012-05-23 2012-09-19 桂林创源金刚石有限公司 Double-ring composite type diamond cup-shaped grinding wheel
KR101366640B1 (en) * 2012-06-21 2014-02-25 (주)인성다이아몬드 Grinding wheel
CN103223647A (en) * 2013-05-14 2013-07-31 桂林创源金刚石有限公司 Split type diamond specially-shaped grinding wheel and manufacturing technology thereof
JP2015139859A (en) * 2014-01-30 2015-08-03 株式会社ニートレックス本社 Grinding fluid supply tool and grinding wheel
TWI690391B (en) * 2015-03-04 2020-04-11 美商聖高拜磨料有限公司 Abrasive article and method of use
CN104907943B (en) * 2015-06-25 2017-12-08 珠海市世创金刚石工具制造有限公司 Diamond-resin grinding wheel
KR101832873B1 (en) * 2015-08-25 2018-02-27 (주)유영기업 Grinding wheel
CN105773459B (en) * 2016-03-18 2017-12-29 扬中市博威磨具有限公司 A kind of high-performance elastic blinds sander and its production technology
CN205588162U (en) * 2016-05-10 2016-09-21 桂林创源金刚石有限公司 Lead to cup -shaped edging emery wheel of diamond that tooth and internal tooth combine
CN206663014U (en) * 2017-03-28 2017-11-24 盐城市久恒工贸有限公司 A kind of flap wheel of easy heat radiation
CN207629869U (en) * 2018-03-12 2018-07-20 桂林创源金刚石有限公司 A kind of thin slice tooth split type skive
CN108188945B (en) * 2018-03-12 2023-08-01 桂林创源金刚石有限公司 Slice tooth split type diamond grinding wheel and manufacturing method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE595219C (en) * 1932-05-04 1934-04-04 Max Findeisen Grinding wheel with a working surface perpendicular to the axis
US4212137A (en) * 1978-07-20 1980-07-15 Norton Company Segmental grinding wheel and composite abrading segments therefor
JPS58196061U (en) * 1982-06-22 1983-12-27 山崎　齊 elastic whetstone
DE102006026285A1 (en) * 2005-06-09 2006-12-14 Lapport Dcs Gmbh Grinding tool for grinding blanks is formed as a grinding screw conveyor, blades of which have teeth, and with grooves in carrier body
KR101560502B1 (en) * 2014-11-19 2015-10-14 세유특강(주) Abrasive wheel and mirror-like finishing apparatus using the abrasive wheel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019174580A1 *

Also Published As

Publication number Publication date
EP3766637C0 (en) 2024-04-17
JP2021516170A (en) 2021-07-01
EP3766636A4 (en) 2021-12-08
EP3766636A1 (en) 2021-01-20
KR20210003090A (en) 2021-01-11
EP3766637A1 (en) 2021-01-20
WO2019174580A1 (en) 2019-09-19
KR102396879B1 (en) 2022-05-12
JP7105507B2 (en) 2022-07-25
EP3766637B1 (en) 2024-04-17
WO2019174581A1 (en) 2019-09-19
US20210370472A1 (en) 2021-12-02

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