CA3100328A1 - Ensemble meule - Google Patents

Ensemble meule Download PDF

Info

Publication number
CA3100328A1
CA3100328A1 CA3100328A CA3100328A CA3100328A1 CA 3100328 A1 CA3100328 A1 CA 3100328A1 CA 3100328 A CA3100328 A CA 3100328A CA 3100328 A CA3100328 A CA 3100328A CA 3100328 A1 CA3100328 A1 CA 3100328A1
Authority
CA
Canada
Prior art keywords
core
abrasive article
equal
cover plate
recessed portion
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.)
Abandoned
Application number
CA3100328A
Other languages
English (en)
Inventor
Samuel H. ODEH
Andrzej SCIGACZ
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.)
Saint Gobain Abrasifs SA
Saint Gobain Abrasives Inc
Original Assignee
Saint Gobain Abrasifs SA
Saint Gobain Abrasives Inc
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 Saint Gobain Abrasifs SA, Saint Gobain Abrasives Inc filed Critical Saint Gobain Abrasifs SA
Publication of CA3100328A1 publication Critical patent/CA3100328A1/fr
Abandoned legal-status Critical Current

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
    • B24D7/066—Grinding blocks; their mountings or supports
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
    • 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
    • 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
    • B24D7/08—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 with reinforcing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

L'invention décrit un article abrasif qui peut inclure un noyau comprenant un matériau polymère. Le noyau peut comprendre une surface supérieure, une surface périphérique externe, une partie évidée supérieure s'étendant dans le noyau à partir de la surface supérieure et un évidement périphérique s'étendant dans la surface périphérique externe. L'article abrasif peut également comprendre un corps abrasif lié disposé à l'intérieur de l'évidement périphérique de la surface périphérique externe du noyau et une plaque de recouvrement ayant une surface supérieure. La plaque de recouvrement peut s'ajuster dans la partie évidée supérieure de la surface supérieure du noyau de sorte que la surface supérieure de la plaque de recouvrement soit sensiblement coplanaire avec la surface supérieure du noyau.
CA3100328A 2018-05-15 2019-05-14 Ensemble meule Abandoned CA3100328A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862671534P 2018-05-15 2018-05-15
US62/671,534 2018-05-15
PCT/US2019/032189 WO2019222193A1 (fr) 2018-05-15 2019-05-14 Ensemble meule

Publications (1)

Publication Number Publication Date
CA3100328A1 true CA3100328A1 (fr) 2019-11-21

Family

ID=68534041

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3100328A Abandoned CA3100328A1 (fr) 2018-05-15 2019-05-14 Ensemble meule

Country Status (8)

Country Link
US (1) US20190351530A1 (fr)
EP (1) EP3793773A1 (fr)
KR (1) KR20200141521A (fr)
CN (1) CN112313038A (fr)
BR (1) BR112020023387A2 (fr)
CA (1) CA3100328A1 (fr)
MX (1) MX2020012224A (fr)
WO (1) WO2019222193A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102390087B1 (ko) * 2020-04-07 2022-04-25 권정자 핸드 그라인더용 그라인더 날 고정장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB614437A (en) * 1946-03-27 1948-12-15 Teofil Leonard Bonkowski Rotary sand papering tool
US3636665A (en) * 1970-04-15 1972-01-25 Grinding Wheel Inst Inc Segmented grinding wheel
JP3470740B2 (ja) * 1995-12-15 2003-11-25 カルソニックカンセイ株式会社 砥石フランジ締付用治具
JP2001105330A (ja) * 1999-10-08 2001-04-17 Adamas:Kk マルチ砥石およびこれに使用する砥石単板
US6769964B2 (en) * 2002-08-02 2004-08-03 Saint-Cobain Abrasives Technology Company Abrasive tool having a unitary arbor
CN100522491C (zh) * 2007-11-15 2009-08-05 南京航空航天大学 钎焊金刚石热管砂轮
CN201552480U (zh) * 2009-11-09 2010-08-18 珠海市世创金刚石工具制造有限公司 一种胶基磨边轮
ITMO20100053A1 (it) * 2010-03-05 2011-09-06 Giovanni Ficai Inserto ventilante per utensili abrasivi.
CN202528071U (zh) * 2012-03-31 2012-11-14 郑州磨料磨具磨削研究所 内冷式超硬材料砂轮
DE102013108918A1 (de) * 2013-08-19 2015-02-19 Saint-Gobain Diamantwerkzeuge Gmbh & Co. Kg Formabrichtrolle
MX369370B (es) * 2015-04-08 2019-11-06 Decatur Diamond Llc Fresa con conductos lubricacion.
CN105619271B (zh) * 2015-12-25 2017-09-01 郑州磨料磨具磨削研究所有限公司 一种切割砂轮内孔加工方法
CN205817587U (zh) * 2016-05-31 2016-12-21 重庆鼎祥钢结构工程有限公司 一种可拆卸金刚石磨砂轮
CN106217277B (zh) * 2016-09-30 2019-06-18 湖南大学 柔性磨削砂轮、具有该砂轮的磨削装置及钢轨铣磨车

Also Published As

Publication number Publication date
EP3793773A1 (fr) 2021-03-24
US20190351530A1 (en) 2019-11-21
WO2019222193A1 (fr) 2019-11-21
MX2020012224A (es) 2021-06-15
CN112313038A (zh) 2021-02-02
BR112020023387A2 (pt) 2021-02-09
KR20200141521A (ko) 2020-12-18

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20201113

FZDE Discontinued

Effective date: 20221115

FZDE Discontinued

Effective date: 20221115