ATE296713T1 - METHOD AND APPARATUS FOR EDGE SHAPING - Google Patents

METHOD AND APPARATUS FOR EDGE SHAPING

Info

Publication number
ATE296713T1
ATE296713T1 AT01920194T AT01920194T ATE296713T1 AT E296713 T1 ATE296713 T1 AT E296713T1 AT 01920194 T AT01920194 T AT 01920194T AT 01920194 T AT01920194 T AT 01920194T AT E296713 T1 ATE296713 T1 AT E296713T1
Authority
AT
Austria
Prior art keywords
edge shaping
shaping
edge
rigid
resin
Prior art date
Application number
AT01920194T
Other languages
German (de)
Inventor
Hironori Hagiwara
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE296713T1 publication Critical patent/ATE296713T1/en

Links

Classifications

    • 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
    • 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
    • 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
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Processing Of Meat And Fish (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

Method and apparatus for shaping the edge (103) of a rigid, brittle materials such as ceramic plates and rigid composite plates utilizing a resin-bonded abrasive wheel.
AT01920194T 2000-03-07 2001-03-06 METHOD AND APPARATUS FOR EDGE SHAPING ATE296713T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000061915A JP2001259978A (en) 2000-03-07 2000-03-07 How to chamfer the edge of a glass plate
PCT/US2001/006940 WO2001066307A2 (en) 2000-03-07 2001-03-06 Method and apparatus for shaping edges

Publications (1)

Publication Number Publication Date
ATE296713T1 true ATE296713T1 (en) 2005-06-15

Family

ID=18581991

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01920194T ATE296713T1 (en) 2000-03-07 2001-03-06 METHOD AND APPARATUS FOR EDGE SHAPING

Country Status (7)

Country Link
US (1) US20030017788A1 (en)
EP (1) EP1268127B1 (en)
JP (2) JP2001259978A (en)
AT (1) ATE296713T1 (en)
AU (1) AU2001247271A1 (en)
DE (1) DE60111203D1 (en)
WO (1) WO2001066307A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005093948A1 (en) * 2004-03-26 2005-10-06 Hitachi Kokusai Electric Inc. Amplifier
US20070298240A1 (en) * 2006-06-22 2007-12-27 Gobena Feben T Compressible abrasive article
US7303464B1 (en) * 2006-10-13 2007-12-04 3M Innovative Properties Company Contact wheel
DE102009030294B4 (en) * 2009-06-24 2013-04-25 Siltronic Ag Process for polishing the edge of a semiconductor wafer
KR101811903B1 (en) * 2010-07-08 2017-12-22 아사히 가라스 가부시키가이샤 Glass substrate end surface evaluation method, glass substrate end surface processing method, and glass substrate
GB2482345A (en) * 2010-07-30 2012-02-01 Vestas Wind Sys As Tapering an edge of a fibrous reinforcement sheet using a rotary tool
US8721392B2 (en) * 2011-06-28 2014-05-13 Corning Incorporated Glass edge finishing method
SG192302A1 (en) * 2012-01-18 2013-08-30 Avanstrate Inc Method of making glass sheet
TWI673128B (en) * 2014-01-27 2019-10-01 美商康寧公司 Glass article and method of edge chamfering and/or beveling by mechanically processing laser cut glass
JP2019171520A (en) * 2018-03-28 2019-10-10 株式会社ノリタケカンパニーリミテド Resinoid grinding wheel

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889430A (en) * 1972-05-17 1975-06-17 S P A M Abrasive tools
CH559593A5 (en) * 1973-01-26 1975-03-14 Moon Star Chemical Corp Helical honing tool for gear wheel - has abrasive particles embedded in polymer esp. mixt. of polyurethane and epoxy resin
DE2730665A1 (en) * 1977-07-07 1979-01-11 Lippert H Gmbh Grindstones for wet grinding - contg. curable hydrophilic satd. polyester or epoxy! resin binder
EP0042932A3 (en) * 1980-06-30 1984-07-25 International Business Machines Corporation A process for the manufacture of hollow tube-like members
US4525958A (en) * 1981-11-19 1985-07-02 Ppg Industries, Inc. Method of controlling article speed during edge grinding
JPS6062464A (en) * 1983-09-10 1985-04-10 Kawasaki Steel Corp Side end grinding attachment for metallic belt by rotary grinding wheel
JPS6165762A (en) * 1984-09-06 1986-04-04 Nippon Sheet Glass Co Ltd Grinding device for end face of a plate
IT1190474B (en) * 1986-02-04 1988-02-16 Siv Soc Italiana Vetro Edge grinding edge grinder for sheet glass
JP2719855B2 (en) * 1991-05-24 1998-02-25 信越半導体株式会社 Mirror chamfering device around wafer
JPH081493A (en) * 1994-06-17 1996-01-09 Shin Etsu Handotai Co Ltd Mirror polishing method for wafer chamfer and mirror polishing apparatus
TW383322B (en) * 1994-11-02 2000-03-01 Norton Co An improved method for preparing mixtures for abrasive articles
US5569062A (en) * 1995-07-03 1996-10-29 Speedfam Corporation Polishing pad conditioning
US5868603A (en) * 1996-12-12 1999-02-09 Corning Incorporated Method for edge finishing glass sheets
US6022268A (en) * 1998-04-03 2000-02-08 Rodel Holdings Inc. Polishing pads and methods relating thereto
EP1043120A1 (en) * 1999-03-31 2000-10-11 Nippei Toyama Corporation Method and apparatus for grinding a workpiece
US6213855B1 (en) * 1999-07-26 2001-04-10 Speedfam-Ipec Corporation Self-powered carrier for polishing or planarizing wafers
US6267649B1 (en) * 1999-08-23 2001-07-31 Industrial Technology Research Institute Edge and bevel CMP of copper wafer
JP2001121430A (en) * 1999-10-25 2001-05-08 Noritake Co Ltd Grinding wheel with bush
US6722964B2 (en) * 2000-04-04 2004-04-20 Ebara Corporation Polishing apparatus and method

Also Published As

Publication number Publication date
EP1268127B1 (en) 2005-06-01
AU2001247271A1 (en) 2001-09-17
JP2001259978A (en) 2001-09-25
EP1268127A2 (en) 2003-01-02
JP2003525759A (en) 2003-09-02
WO2001066307A3 (en) 2002-03-28
US20030017788A1 (en) 2003-01-23
DE60111203D1 (en) 2005-07-07
WO2001066307A2 (en) 2001-09-13

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Legal Events

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