DE68928961D1 - Schleifscheibe mit hoher Schlagfestigkeit zum in-situ-Schleifen von Rollen - Google Patents

Schleifscheibe mit hoher Schlagfestigkeit zum in-situ-Schleifen von Rollen

Info

Publication number
DE68928961D1
DE68928961D1 DE68928961T DE68928961T DE68928961D1 DE 68928961 D1 DE68928961 D1 DE 68928961D1 DE 68928961 T DE68928961 T DE 68928961T DE 68928961 T DE68928961 T DE 68928961T DE 68928961 D1 DE68928961 D1 DE 68928961D1
Authority
DE
Germany
Prior art keywords
grinding
rolls
impact resistance
high impact
situ
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.)
Expired - Fee Related
Application number
DE68928961T
Other languages
English (en)
Other versions
DE68928961T2 (de
Inventor
Yoshinori Henmi
Akira Tanabe
Kouichi Saburi
Kanji Hayashi
Takayuki Goto
Hisao Matsushima
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.)
Noritake Co Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
Noritake Co Ltd
Mitsubishi Heavy Industries 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 JP63131219A external-priority patent/JPH0825142B2/ja
Priority claimed from JP13122088A external-priority patent/JPH07108512B2/ja
Priority claimed from JP13121888A external-priority patent/JPH01301073A/ja
Priority claimed from JP63131217A external-priority patent/JP2543575B2/ja
Application filed by Noritake Co Ltd, Mitsubishi Heavy Industries Ltd filed Critical Noritake Co Ltd
Publication of DE68928961D1 publication Critical patent/DE68928961D1/de
Application granted granted Critical
Publication of DE68928961T2 publication Critical patent/DE68928961T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • B21B28/04—Maintaining rolls in effective condition, e.g. reconditioning while in use, e.g. polishing or grinding while the rolls are in their stands
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
    • B24B5/045—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/37—Single-purpose machines or devices for grinding rolls, e.g. barrel-shaped rolls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
DE68928961T 1988-05-28 1989-05-24 Schleifscheibe mit hoher Schlagfestigkeit zum in-situ-Schleifen von Rollen Expired - Fee Related DE68928961T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP63131219A JPH0825142B2 (ja) 1988-05-28 1988-05-28 オンラインロール研削用短繊維強化砥石
JP13122088A JPH07108512B2 (ja) 1988-05-28 1988-05-28 オンラインロール研削用二重構造砥石
JP13121888A JPH01301073A (ja) 1988-05-28 1988-05-28 オンラインロール研削用砥石
JP63131217A JP2543575B2 (ja) 1988-05-28 1988-05-28 オンラインロ―ル研削用二重構造砥石

Publications (2)

Publication Number Publication Date
DE68928961D1 true DE68928961D1 (de) 1999-04-29
DE68928961T2 DE68928961T2 (de) 1999-09-16

Family

ID=27471600

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68919908T Expired - Fee Related DE68919908T2 (de) 1988-05-28 1989-05-24 Schleifscheibe mit hoher Schlagfestigkeit zum in-situ-Schleifen von Rollen.
DE68928961T Expired - Fee Related DE68928961T2 (de) 1988-05-28 1989-05-24 Schleifscheibe mit hoher Schlagfestigkeit zum in-situ-Schleifen von Rollen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE68919908T Expired - Fee Related DE68919908T2 (de) 1988-05-28 1989-05-24 Schleifscheibe mit hoher Schlagfestigkeit zum in-situ-Schleifen von Rollen.

Country Status (3)

Country Link
US (1) US4989375A (de)
EP (3) EP0604395B1 (de)
DE (2) DE68919908T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830819A1 (de) * 1988-08-27 1990-03-01 Winter & Sohn Ernst Saege
ZA896251B (en) * 1988-08-27 1990-05-30 Winter & Sohn Ernst Saw
JPH0675730B2 (ja) * 1989-05-19 1994-09-28 三菱重工業株式会社 ロールの研削方法
US5123217A (en) * 1989-08-31 1992-06-23 Kabushiki Kaisha Fujikoshi Drill for use in drilling hard and brittle materials
US5222333A (en) * 1990-09-03 1993-06-29 Miyai Sumflex Industries Co., Ltd. Rotary polishing tool
KR100277320B1 (ko) 1992-06-03 2001-01-15 가나이 쓰도무 온라인 롤 연삭 장치를 구비한 압연기와 압연 방법 및 회전 숫돌
US5443418A (en) * 1993-03-29 1995-08-22 Norton Company Superabrasive tool
EP0619165A1 (de) * 1993-04-07 1994-10-12 Minnesota Mining And Manufacturing Company Schleifartikel
IT230669Y1 (it) * 1993-10-25 1999-06-09 Vincent Srl Mola per l'ottenimento di sagome convesse applicabile in particolare a molatrici manuali
NO961668D0 (no) * 1996-04-25 1996-04-25 Gisela Berg Fremgangsmåte for vedlikehold av valser/valseskall
US5913994A (en) * 1996-08-30 1999-06-22 Norton Company Method for fabricating abrasive discs
KR200154996Y1 (ko) * 1997-02-13 1999-08-16 조경양 비트리파이드 다이아몬드 휠
JP3006591B2 (ja) * 1998-07-02 2000-02-07 信濃電気製錬株式会社 ロール研磨用多孔質砥石及びロール表面の研磨方法
JP3816014B2 (ja) * 2002-03-05 2006-08-30 株式会社ノリタケカンパニーリミテド 円筒研削型砥石車
US7544114B2 (en) 2002-04-11 2009-06-09 Saint-Gobain Technology Company Abrasive articles with novel structures and methods for grinding
JP2004142029A (ja) * 2002-10-24 2004-05-20 Noritake Co Ltd ビトリファイド研削砥石
CA2690126C (en) 2003-12-23 2011-09-06 Diamond Innovations, Inc. Grinding wheel for roll grinding application and method of roll grinding thereof
US8157619B2 (en) 2005-06-27 2012-04-17 Husqvarna Professional Outdoor Products Inc. Tools and methods for making and using tools, blades and methods of making and using blades
WO2007134372A1 (en) * 2006-05-19 2007-11-29 John Laurence Dean Abrasive wheel and grinder
US8808412B2 (en) 2006-09-15 2014-08-19 Saint-Gobain Abrasives, Inc. Microfiber reinforcement for abrasive tools
US20090156100A1 (en) * 2007-12-18 2009-06-18 Alcoa Inc. Apparatus and method for grinding work rollers
DE102009055428B4 (de) 2009-12-30 2013-04-11 Dronco Ag Schrupp- und /oder Trennscheibe
KR101155902B1 (ko) * 2010-03-11 2012-06-20 삼성모바일디스플레이주식회사 그라인더, 상기 그라인더를 사용한 연마 방법, 상기 연마 방법을 사용한 표시 장치의 제조 방법 및 이를 사용하여 제조한 표시 장치
DE102013202509A1 (de) 2013-02-15 2014-08-21 Erwin Junker Grinding Technology A.S. Verfahren und schleifwerkzeug zum hochgenauen centerless-schleifen von wellenteilen mit hoher oberflächengüte
DE202013012025U1 (de) * 2013-05-27 2015-02-23 Hydro Aluminium Rolled Products Gmbh Walzvorrichtung und Verwendung eines Konditionierwerkzeugs in einem Verfahren zur Konditionierung einer Walzenoberfläche
PL3015222T3 (pl) * 2015-07-09 2018-04-30 Lukas-Erzett Vereinigte Schleif- Und Fräswerkzeugfabriken Gmbh & Co. Kg Tarcza szlifierska
WO2017019942A1 (en) 2015-07-29 2017-02-02 Saint-Gobain Abrasives, Inc. Abrasive article having a core including a composite material
EP3509793A4 (de) * 2016-09-09 2020-05-06 Saint-Gobain Abrasives, Inc. Schleifartikel mit einer vielzahl von teilen und verfahren zur herstellung davon
CN108908144A (zh) * 2018-09-10 2018-11-30 台山市远鹏研磨科技有限公司 一种金刚石螺栓紧固砂轮

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE199312C (de) *
US1403416A (en) * 1917-12-08 1922-01-10 Norton Co Abrasive wheel for form grinding
US1394704A (en) * 1918-12-10 1921-10-25 Walter C Barnhart Pulley-grinding machine
GB530670A (en) * 1939-07-15 1940-12-17 John Robertson Brown Improvements in or relating to grinding or sharpening wheels
US2763105A (en) * 1953-03-04 1956-09-18 Westinghouse Electric Corp Burnishing wheel
US2877105A (en) * 1957-06-27 1959-03-10 Norton Co Vitrified bonded grinding wheel with fine hard sides
US3816997A (en) * 1972-03-20 1974-06-18 Itek Corp Apparatus for simultaneously performing rough and fine grinding operations
US3896593A (en) * 1974-04-08 1975-07-29 Carborundum Co Reinforced bonded abrasive cup wheel
DE3404871A1 (de) * 1983-02-14 1984-08-23 Rands, Mary, Los Angeles, Calif. Schleif-, hon- oder abreibkoerper
JPS61140312A (ja) * 1984-12-14 1986-06-27 Mitsubishi Heavy Ind Ltd 回転体研削装置
JPS61154706A (ja) * 1984-12-27 1986-07-14 Mitsubishi Heavy Ind Ltd 回転体研削方法
JPS61164772A (ja) * 1985-01-11 1986-07-25 Mitsubishi Heavy Ind Ltd 回転体研削装置
JPS61168472A (ja) * 1985-01-21 1986-07-30 Matsushita Electric Works Ltd カツプ形研磨剤ホイ−ル
US4716687A (en) * 1985-02-22 1988-01-05 Mitsubishi Jukogyo Kabushiki Kaisha Method and apparatus for grinding a rotary body
JPS6288575A (ja) * 1985-10-14 1987-04-23 Mitsubishi Metal Corp 研削砥石
JPS62127109A (ja) * 1985-11-28 1987-06-09 Mitsubishi Heavy Ind Ltd オンラインロ−ルの研削方法
JPS6352972A (ja) * 1986-08-20 1988-03-07 Canon Inc 切断砥石
JPH0618648B2 (ja) * 1986-08-29 1994-03-16 三菱重工業株式会社 圧延ロ−ルのオンライン研削方法
JPS63108906A (ja) * 1986-10-23 1988-05-13 Mitsubishi Heavy Ind Ltd 圧延ロ−ルの研削方法

Also Published As

Publication number Publication date
DE68919908T2 (de) 1995-05-18
EP0344610B1 (de) 1994-12-14
US4989375A (en) 1991-02-05
EP0884134A1 (de) 1998-12-16
DE68928961T2 (de) 1999-09-16
EP0344610A2 (de) 1989-12-06
EP0604395A3 (de) 1994-11-17
EP0604395B1 (de) 1999-03-24
EP0344610A3 (de) 1991-05-29
DE68919908D1 (de) 1995-01-26
EP0604395A2 (de) 1994-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee