EP0095055B1 - Procédé de fabrication d'un corps abrasif - Google Patents

Procédé de fabrication d'un corps abrasif Download PDF

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Publication number
EP0095055B1
EP0095055B1 EP83104209A EP83104209A EP0095055B1 EP 0095055 B1 EP0095055 B1 EP 0095055B1 EP 83104209 A EP83104209 A EP 83104209A EP 83104209 A EP83104209 A EP 83104209A EP 0095055 B1 EP0095055 B1 EP 0095055B1
Authority
EP
European Patent Office
Prior art keywords
abrasive
grinding
layer
centrifuge
support layer
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
Application number
EP83104209A
Other languages
German (de)
English (en)
Other versions
EP0095055A2 (fr
EP0095055A3 (en
Inventor
Rainer Augustin
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.)
DR. ELBEL SCHLEIFMITTEL GMBH
Original Assignee
Dr Elbel Schleifmittel GmbH
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 Dr Elbel Schleifmittel GmbH filed Critical Dr Elbel Schleifmittel GmbH
Priority to AT83104209T priority Critical patent/ATE33106T1/de
Publication of EP0095055A2 publication Critical patent/EP0095055A2/fr
Publication of EP0095055A3 publication Critical patent/EP0095055A3/de
Application granted granted Critical
Publication of EP0095055B1 publication Critical patent/EP0095055B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Claims (3)

1. Procédé pour fabriquer une meule comportant une couche de meulage active constituée par un mélange liant-grains abrasifs et une couche support élastomère dépourvue de grains abrasifs, cette dernière couche support étant expansée sur la couche de meulage active se trouvant dans une centrifugeuse sous l'effet d'une force centrifuge agissant dans la centrifugeuse, caractérisé en ce que la couche de meulage active (11) est fabriquée dans un moule négatif élastique plan en tant qu'unité, en formant des ilôts (11b), en ce qu'on lui confère avec le moule négatif une configuration annulaire, qu'on place les deux dans la centrifugeuse (25) et qu'on fait expanser la couche support élastomère (12) sur la couche de meulage active (11) non encore durcie.
2. Procédé selon la revendication 1, caractérisé en ce que la centrifugation se poursuit jusqu'à ce que la couche support élastomère (12) ait une stabilité dimensionnelle suffisante, en ce qu'on détache en le coupant le reste éventuel de la mousse élastomere, qu'on retire le moule négatif avec la meule de la centrifugeuse, qu'on laisse le durcissement se terminer et qu'on retire enfin le moule négatif élastique.
3. Procédé selon la revendication 1, caractérisé en ce que, avant l'introduction de la couche support, on place concentriquement dans la centrifugeuse une bague intérieure (24) autour de laquelle est enroulé un tissue (13), laquelle bague, après la centrifugation, fait partie intégrante de la meule terminée.
EP83104209A 1982-05-25 1983-04-29 Procédé de fabrication d'un corps abrasif Expired EP0095055B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83104209T ATE33106T1 (de) 1982-05-25 1983-04-29 Verfahren zur herstellung eines schleifkoerpers.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3219567 1982-05-25
DE19823219567 DE3219567A1 (de) 1982-05-25 1982-05-25 Elastischer schleifkoerper und verfahren zu seiner herstellung

Publications (3)

Publication Number Publication Date
EP0095055A2 EP0095055A2 (fr) 1983-11-30
EP0095055A3 EP0095055A3 (en) 1984-02-22
EP0095055B1 true EP0095055B1 (fr) 1988-03-23

Family

ID=6164423

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83104209A Expired EP0095055B1 (fr) 1982-05-25 1983-04-29 Procédé de fabrication d'un corps abrasif

Country Status (4)

Country Link
US (1) US4539017A (fr)
EP (1) EP0095055B1 (fr)
AT (1) ATE33106T1 (fr)
DE (2) DE3219567A1 (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681600A (en) * 1984-09-05 1987-07-21 Extrude Hone Corporation Cutting tool fabrication process
EP0242410B1 (fr) * 1986-04-17 1990-06-06 Carborundum Schleifmittelwerke GmbH Procédé de fabrication d'un élément abrasif élastique
ATE116589T1 (de) * 1989-10-24 1995-01-15 Phoenix Ag Verfahren und vorrichtung zur herstellung einer scheibe zum polieren.
US5181939A (en) * 1989-12-20 1993-01-26 Charles Neff Article and a method for producing an article having a high friction surface
US5213590A (en) * 1989-12-20 1993-05-25 Neff Charles E Article and a method for producing an article having a high friction surface
US5152917B1 (en) * 1991-02-06 1998-01-13 Minnesota Mining & Mfg Structured abrasive article
US5378251A (en) * 1991-02-06 1995-01-03 Minnesota Mining And Manufacturing Company Abrasive articles and methods of making and using same
US5107626A (en) * 1991-02-06 1992-04-28 Minnesota Mining And Manufacturing Company Method of providing a patterned surface on a substrate
WO1993012911A1 (fr) * 1991-12-20 1993-07-08 Minnesota Mining And Manufacturing Company Courroie a revetement abrasif, dotee d'un support sans fin et sans raccord et procede de fabrication de ladite courroie
US6406576B1 (en) 1991-12-20 2002-06-18 3M Innovative Properties Company Method of making coated abrasive belt with an endless, seamless backing
US6406577B1 (en) 1991-12-20 2002-06-18 3M Innovative Properties Company Method of making abrasive belt with an endless, seamless backing
US5437754A (en) * 1992-01-13 1995-08-01 Minnesota Mining And Manufacturing Company Abrasive article having precise lateral spacing between abrasive composite members
US5492548A (en) * 1992-03-31 1996-02-20 J & L Plate, Inc. Rough edged refiner plate cutter bars
US6083445A (en) * 1993-07-13 2000-07-04 Jason, Inc. Method of making a plateau honing tool
WO1994027780A1 (fr) * 1993-05-26 1994-12-08 Minnesota Mining And Manufacturing Company Procede de formation d'une surface lisse sur un substrat
CN1125413A (zh) * 1993-06-17 1996-06-26 美国3M公司 具有可挠无端无缝背衬的磨料带及其制法
US5681612A (en) * 1993-06-17 1997-10-28 Minnesota Mining And Manufacturing Company Coated abrasives and methods of preparation
US5549962A (en) * 1993-06-30 1996-08-27 Minnesota Mining And Manufacturing Company Precisely shaped particles and method of making the same
US5658184A (en) * 1993-09-13 1997-08-19 Minnesota Mining And Manufacturing Company Nail tool and method of using same to file, polish and/or buff a fingernail or a toenail
DE69419764T2 (de) * 1993-09-13 1999-12-23 Minnesota Mining & Mfg Schleifartikel, verfahren zur herstellung desselben, verfahren zur verwendung desselben zum endbearbeiten, und herstellungswerkzeug
US5632668A (en) * 1993-10-29 1997-05-27 Minnesota Mining And Manufacturing Company Method for the polishing and finishing of optical lenses
AU1735295A (en) * 1994-02-22 1995-09-04 Minnesota Mining And Manufacturing Company Method for making an endless coated abrasive article and the product thereof
EP0745020B1 (fr) * 1994-02-22 1999-07-28 Minnesota Mining And Manufacturing Company Article abrasif, son procede de fabrication, et son procede d'utilisation dans le finissage d'une surface
US5578096A (en) * 1995-08-10 1996-11-26 Minnesota Mining And Manufacturing Company Method for making a spliceless coated abrasive belt and the product thereof
JP2808261B2 (ja) * 1995-10-31 1998-10-08 株式会社コバックス 研磨シートおよびその製造方法
US6524681B1 (en) 1997-04-08 2003-02-25 3M Innovative Properties Company Patterned surface friction materials, clutch plate members and methods of making and using same
EP0972495A1 (fr) * 1998-07-13 2000-01-19 Identoflex AG Méthode de fabrication d'instruments dentaires pour le traitement de surfaces
DE19948996A1 (de) * 1999-10-11 2001-04-12 Rieter Ag Maschf Schleif- oder Putzeinrichtung
US6471733B1 (en) * 2000-09-26 2002-10-29 Alex Cooper Polishing wheel
US6997790B2 (en) * 2002-08-07 2006-02-14 Neff Charles E Method of fabricating pliant workpieces, tools for performing the method and methods for making those tools
KR20050092743A (ko) * 2003-01-15 2005-09-22 미츠비시 마테리알 가부시키가이샤 연질재 가공용 절삭 공구
TW200726582A (en) * 2005-10-04 2007-07-16 Mitsubishi Materials Corp Rotary tool for processing flexible materials
FI121654B (sv) 2006-07-10 2011-02-28 Kwh Mirka Ab Oy Förfarande för tillverkning av en flexibel sliprondell och en flexibel sliprondell
NO326539B1 (no) * 2007-01-31 2008-12-29 Autosock As Tekstilmateriale
JP2013514901A (ja) * 2009-12-22 2013-05-02 スリーエム イノベイティブ プロパティズ カンパニー 可撓性研磨材物品及び製造方法
CN103506967A (zh) * 2013-07-03 2014-01-15 陕西德赛新材料科技有限公司 植入法生产高效磨削材料的原理和工艺方法
CN104227575B (zh) * 2014-09-15 2016-07-06 陕西德赛新材料科技有限公司 一种基于磨削单元植入的柔性磨具制备方法
CN105729318A (zh) * 2016-05-05 2016-07-06 珠海市巨海科技有限公司 瓷砖素坯抛磨用砂轮与制造方法及抛磨装置、抛磨方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR730774A (fr) * 1932-01-30 1932-08-24 Stratmore Company Perfectionnements aux procédés d'abrasion ou de polissage de surfaces
US2001911A (en) * 1932-04-21 1935-05-21 Carborundum Co Abrasive articles
US2143636A (en) * 1935-12-04 1939-01-10 Carborundum Co Abrasive wheel and its manufacture
GB622887A (en) * 1947-04-15 1949-05-09 Arthur Scrivener Ltd Improvements in surface finishing or polishing apparatus
US2804733A (en) * 1953-05-21 1957-09-03 Rexall Drug Company Abrasive article
FR1150880A (fr) * 1955-05-02 1958-01-21 Minnesota Mining & Mfg Outils abrasifs rotatifs moulés et procédés de fabrication
US3850589A (en) * 1959-05-15 1974-11-26 Sherwin Williams Co Grinding tool having a rigid and dimensionally stable resin binder
FR1383274A (fr) * 1962-02-15 1964-12-24 Gates Rubber Co Procédé pour mouler des objets avec des élastomères liquides
US3997302A (en) * 1971-05-10 1976-12-14 Norton Company Coated abrasive products having a supersize layer of a conjugated diolefin polymer
US3906684A (en) * 1971-05-20 1975-09-23 Norton Co Abrasive articles and their method of manufacture
DE2230963A1 (de) * 1972-06-24 1974-01-10 Koenig & Co Werkzeugfabrik Kar Elastische schleifscheibe
AT347283B (de) * 1975-03-07 1978-12-27 Collo Gmbh Schaumstoffkoerper fuer reinigungs-, scheuer- und/oder polierzwecke u. dgl.
EP0004454A3 (fr) * 1978-03-23 1979-10-31 Robert Michael Barron Outils abrasifs revêtus
DE2931695A1 (de) * 1979-08-04 1981-02-05 Lippert H Gmbh Schleifkoerper zum vor- und nachschleifen

Also Published As

Publication number Publication date
EP0095055A2 (fr) 1983-11-30
DE3219567A1 (de) 1983-12-01
ATE33106T1 (de) 1988-04-15
EP0095055A3 (en) 1984-02-22
DE3376055D1 (en) 1988-04-28
US4539017A (en) 1985-09-03

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