EP2797718A4 - Mahlring mit doppelfunktionsschleifsegmenten - Google Patents

Mahlring mit doppelfunktionsschleifsegmenten

Info

Publication number
EP2797718A4
EP2797718A4 EP12862136.4A EP12862136A EP2797718A4 EP 2797718 A4 EP2797718 A4 EP 2797718A4 EP 12862136 A EP12862136 A EP 12862136A EP 2797718 A4 EP2797718 A4 EP 2797718A4
Authority
EP
European Patent Office
Prior art keywords
grinding
dual function
segments
ring
grinding ring
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.)
Withdrawn
Application number
EP12862136.4A
Other languages
English (en)
French (fr)
Other versions
EP2797718A1 (de
Inventor
Ignazio Gosamo
Holger Lenkeit
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 EP2797718A1 publication Critical patent/EP2797718A1/de
Publication of EP2797718A4 publication Critical patent/EP2797718A4/de
Withdrawn legal-status Critical Current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
    • B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP12862136.4A 2011-12-30 2012-12-28 Mahlring mit doppelfunktionsschleifsegmenten Withdrawn EP2797718A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161582220P 2011-12-30 2011-12-30
PCT/US2012/072109 WO2013102104A1 (en) 2011-12-30 2012-12-28 Grinding ring with dual function grinding segments

Publications (2)

Publication Number Publication Date
EP2797718A1 EP2797718A1 (de) 2014-11-05
EP2797718A4 true EP2797718A4 (de) 2015-10-21

Family

ID=48698661

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12862136.4A Withdrawn EP2797718A4 (de) 2011-12-30 2012-12-28 Mahlring mit doppelfunktionsschleifsegmenten

Country Status (4)

Country Link
US (1) US20130183891A1 (de)
EP (1) EP2797718A4 (de)
CN (1) CN103998183A (de)
WO (2) WO2013102104A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD710407S1 (en) * 2011-10-04 2014-08-05 Inland Diamond Products Company Segmented profiled wheel
USD708236S1 (en) * 2011-10-04 2014-07-01 Inland Diamond Products Company Segmented profiled wheel
USD710408S1 (en) * 2011-10-04 2014-08-05 Inland Diamond Products Company Segmented profiled wheel
USD708235S1 (en) * 2011-10-04 2014-07-01 Inland Diamond Products Company Segmented profiled wheel
WO2022006201A1 (en) * 2020-06-30 2022-01-06 Saint-Gobain Abrasives, Inc. Grinding ring with improved swarf extraction

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181281A (en) * 1962-07-17 1965-05-04 Tysaman Machine Company Inc Grinding wheels
EP1321232A1 (de) * 2001-12-18 2003-06-25 Novoceric Transportanlagen GmbH Bearbeitungsvorrichtung und Verfahren zum Betrieb einer Bearbeitungsvorrichtung
EP2425925A1 (de) * 2010-09-06 2012-03-07 WENDT GmbH Schleifwerkzeug zur abtragenden Materialbearbeitung

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2307632A (en) * 1942-02-27 1943-01-05 Cortland Grinding Wheels Corp Segmental grinding wheel
US3816997A (en) * 1972-03-20 1974-06-18 Itek Corp Apparatus for simultaneously performing rough and fine grinding operations
US4133240A (en) * 1977-09-06 1979-01-09 Vollmer Of America Corporation Cutting teeth for circular saw blades
US4173914A (en) * 1977-09-06 1979-11-13 Vollmer Of America Corporation Cutting teeth for circular saw blades
DE2853650A1 (de) * 1978-12-13 1980-06-19 Tusch Kg Diamant Trennscheibe
US4267814A (en) * 1979-12-06 1981-05-19 Federal-Mogul Corporation Abrasive saw blade for trapezoidal grooving
DE3600189A1 (de) * 1986-01-16 1987-07-16 Kazachskij Politekhn I Im W I Diamantbohrkrone
DE3822249A1 (de) * 1988-07-01 1990-01-04 Hilti Ag Hohlbohrwerkzeug
IT1254896B (it) * 1992-04-21 1995-10-11 Macchina rettificatrice con mole a distanza variabile
TW316868B (de) * 1994-12-28 1997-10-01 Norton Co
US6224473B1 (en) * 1997-08-07 2001-05-01 Norton Company Abrasive inserts for grinding bimetallic components
JP3791610B2 (ja) * 2000-09-13 2006-06-28 株式会社アライドマテリアル 鏡面加工用超砥粒ホイール
DE50209649D1 (de) * 2002-01-25 2007-04-19 Wendt Gmbh Abrichtrolle und Verfahren zur Herstellung einer Abrichtrolle
JP2004291213A (ja) * 2003-03-28 2004-10-21 Noritake Super Abrasive:Kk 研削砥石
US20080017009A1 (en) * 2004-02-13 2008-01-24 Setliff David D Reversible circular saw blade
KR100611794B1 (ko) * 2004-12-08 2006-08-11 이화다이아몬드공업 주식회사 절삭공구 및 그 제조방법
CN100465713C (zh) * 2005-06-20 2009-03-04 乐金显示有限公司 液晶显示设备用研磨机轮和用其制造液晶显示设备的方法
CN201073748Y (zh) * 2007-07-17 2008-06-18 邓国川 金刚石磨削刀具
JP5477935B2 (ja) * 2007-09-27 2014-04-23 株式会社コーワ 加工用ブラシ
ATE507031T1 (de) * 2008-01-16 2011-05-15 Wendt Gmbh Planschleifmaschine
JP4985451B2 (ja) * 2008-02-14 2012-07-25 信越半導体株式会社 ワークの両頭研削装置およびワークの両頭研削方法
SE532472C2 (sv) * 2008-05-06 2010-02-02 Seco Tools Ab Skärverktyg med skär uppvisande multipla skäreggar, och skär därför
PL2323809T3 (pl) * 2008-08-08 2020-03-31 Saint-Gobain Abrasives, Inc. Narzędzia ścierne mające ciągłą fazę metalu do łączenia komponentu ściernego z nośnikiem
PL2593274T3 (pl) * 2010-07-12 2017-09-29 Saint-Gobain Abrasives, Inc. Artykuł ścierny do kształtowania materiałów przemysłowych

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181281A (en) * 1962-07-17 1965-05-04 Tysaman Machine Company Inc Grinding wheels
EP1321232A1 (de) * 2001-12-18 2003-06-25 Novoceric Transportanlagen GmbH Bearbeitungsvorrichtung und Verfahren zum Betrieb einer Bearbeitungsvorrichtung
EP2425925A1 (de) * 2010-09-06 2012-03-07 WENDT GmbH Schleifwerkzeug zur abtragenden Materialbearbeitung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013102104A1 *

Also Published As

Publication number Publication date
US20130183891A1 (en) 2013-07-18
CN103998183A (zh) 2014-08-20
EP2797718A1 (de) 2014-11-05
WO2013102104A1 (en) 2013-07-04
WO2013102172A1 (en) 2013-07-04

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Legal Events

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DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150922

RIC1 Information provided on ipc code assigned before grant

Ipc: B24B 7/17 20060101ALI20150916BHEP

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