ES2180898T3 - Muela abrasiva. - Google Patents

Muela abrasiva.

Info

Publication number
ES2180898T3
ES2180898T3 ES97306623T ES97306623T ES2180898T3 ES 2180898 T3 ES2180898 T3 ES 2180898T3 ES 97306623 T ES97306623 T ES 97306623T ES 97306623 T ES97306623 T ES 97306623T ES 2180898 T3 ES2180898 T3 ES 2180898T3
Authority
ES
Spain
Prior art keywords
flaps
annular surface
wheel
another
flap
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 - Lifetime
Application number
ES97306623T
Other languages
English (en)
Inventor
Grahame W Emerson
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.)
Merit Holding Inc
Original Assignee
Merit Abrasive Products 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
Priority claimed from US08/706,438 external-priority patent/US5722881A/en
Application filed by Merit Abrasive Products Inc filed Critical Merit Abrasive Products Inc
Application granted granted Critical
Publication of ES2180898T3 publication Critical patent/ES2180898T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/16Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising pleated flaps or strips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/04Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising a plurality of flaps or strips arranged around the axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Packaging For Recording Disks (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)

Abstract

EN UNA MATERIALIZACION, UN ELEMENTO DE APOYO DE UNA MUELA ABRASIVA TIENE (A) UNA SUPERFICIE ANULAR QUE SUSTENTA DE MANERA FIJA (COMO CON RESINA EPOXIDICA) VARIAS ALETAS EN UNA RELACION PARCIAL DE SUPERPOSICION ENTRE ALETAS SUCESIVAS Y (B) UN AGUJERO CENTRAL PARA ALOJAR UN MANDRIL QUE HAGA GIRAR LA MUELA. CADA ALETA TIENE EN UNA DE SUS SUPERFICIES PARTICULAS ABRASIVAS ORIENTADAS HACIA FUERA DE LA SUPERFICIE ANULAR. CADA ALETA DEFINE UN ANGULO AGUDO CON LA SUPERFICIE ANULAR Y SE EXTIENDE PREFERIBLEMENTE EN SUS EXTREMOS AXIALES OPUESTOS MAS ALLA DE LAS POSICIONES AXIALES DE APOYO DE DICHA SUPERFICIE DE SUSTENTACION PARA OBTENER UN POSICIONAMIENTO FIJO DE LAS ALETAS EN RELACION CON LA SUPERFICIE DE SUSTENTACION INCLUSO EN LAS POSICIONES AXIALES MAS ALLA DE LOS EXTREMOS AXIALES DE DICHA SUPERFICIE ANULAR. EN UNA SEGUNDA MATERIALIZACION, LAS ALETAS SE DISPONEN SOBRE LA SUPERFICIE DE SUSTENTACION ANULAR EN UNA RELACION MAS ESTRECHA QUE EN LA PRIMERA MATERIALIZACION, DE MODO QUE CADA ALETA ESTA ENCONTACTO CON LAS ALETAS CONTIGUAS A LO LARGO DE UNA PARTE DE SU LONGITUD. SI LA MUELA SE HACE GIRAR CON LAS ALETAS DISPUESTAS JUNTO A UNA PIEZA DE TRABAJO, LAS PARTES INTERIORES DE LAS ALETAS REALIZAN UNA ACCION ABRASIVA, PARCIALMENTE POR ESTAR EN CONTACTO, Y LAS PARTES EXTERIORES DE LAS ALETAS REALIZAN UNA ACCION DE PULIDO, PARCIALMENTE POR ESTAR SEPARADAS. ESTA ACCION DE PULIDO SE FACILITA POR EL HECHO DE QUE (A) LAS ALETAS SE SEPARAN UNAS DE OTRAS EN SUS EXTREMOS EXTERIORES A CONSECUENCIA DEL EFECTO CENTRIFUGO Y (B) EL GRANO ABRASIVO DE LAS ALETAS SE DESGASTA PROGRESIVAMENTE CON POSICIONES PROGRESIVAS HACIA LOS EXTREMOS EXTERIORES DE LAS ALETAS.
ES97306623T 1996-08-30 1997-08-29 Muela abrasiva. Expired - Lifetime ES2180898T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/706,438 US5722881A (en) 1996-08-30 1996-08-30 Flap wheel
US08/887,242 US5871399A (en) 1996-08-30 1997-07-02 Flap wheel

Publications (1)

Publication Number Publication Date
ES2180898T3 true ES2180898T3 (es) 2003-02-16

Family

ID=27107689

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97306623T Expired - Lifetime ES2180898T3 (es) 1996-08-30 1997-08-29 Muela abrasiva.

Country Status (8)

Country Link
US (1) US5871399A (es)
EP (1) EP0826462B1 (es)
AT (1) ATE220595T1 (es)
CA (1) CA2214602C (es)
DE (1) DE69713968T2 (es)
DK (1) DK0826462T3 (es)
ES (1) ES2180898T3 (es)
PT (1) PT826462E (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812515A1 (de) * 1998-03-21 1999-09-23 M & F Entw & Patentverwertungs Lamellenschleifwerkzeug
US6066034A (en) * 1998-12-11 2000-05-23 Weiler Corporation V-shaped flap disc abrasive tool
GB2349109B (en) * 1999-04-23 2002-09-04 Elliott Ind Ltd Improvements in or relating to abrasive flap discs
US6863596B2 (en) * 2001-05-25 2005-03-08 3M Innovative Properties Company Abrasive article
US6743085B2 (en) 2001-11-20 2004-06-01 3M Innovative Properties Company Rotating back up abrasive disc assembly
WO2005037486A2 (en) * 2003-10-14 2005-04-28 Voorwood Company, Inc. Multiple cutting edged sanding wheel
DE102006024842A1 (de) * 2006-05-24 2007-11-29 Monti-Werkzeuge Gmbh Rotationswerkzeug zur Oberflächenbearbeitung
WO2014073472A1 (ja) * 2012-11-09 2014-05-15 日本電気硝子株式会社 初期クラック形成装置、及び形成方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642705A (en) * 1951-04-19 1953-06-23 James L Jensen Polishing and sanding device
US2907145A (en) * 1958-04-25 1959-10-06 F L & J C Codman Company Rotary abrasive element
US3357141A (en) * 1964-01-30 1967-12-12 Jr Truman W Annis Baseboard and floor cleaning apparatus and brush therefor
JPS4711683U (es) * 1971-03-05 1972-10-12
US3795498A (en) * 1972-05-03 1974-03-05 Merit Abrasive Prod Inc Method of making an abrasive wheel
US4441349A (en) * 1982-11-12 1984-04-10 General Motors Corporation Method of making a cast iron sealing ring
JPS61226274A (ja) * 1985-04-01 1986-10-08 Maruichi Koki Kk 研磨ホイ−ル
SU1556887A1 (ru) * 1987-11-12 1990-04-15 А. Д. Гал ев и Л. А. Штейнгарт Лепестковый полировальный круг
US4872292A (en) * 1988-06-22 1989-10-10 Aleck Block Flap wheel
DE9002385U1 (es) * 1990-03-01 1990-05-03 Wendt, Guenther, 5227 Windeck, De
DE4007928A1 (de) * 1990-03-13 1991-09-19 Guenther Wendt Schleifhuelse
DE29510727U1 (de) * 1995-01-24 1995-08-31 Lukas Erzett Schleif Fraes Werkzeug, insbesondere Schleif- oder Polierteller

Also Published As

Publication number Publication date
EP0826462A1 (en) 1998-03-04
DE69713968D1 (de) 2002-08-22
US5871399A (en) 1999-02-16
CA2214602C (en) 2001-05-22
EP0826462B1 (en) 2002-07-17
CA2214602A1 (en) 1998-02-28
PT826462E (pt) 2002-12-31
ATE220595T1 (de) 2002-08-15
DE69713968T2 (de) 2003-03-13
DK0826462T3 (da) 2002-11-11

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