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
Links
Classifications
-
- 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
- B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
- B24D13/16—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising pleated flaps or strips
-
- 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
- B24D13/04—Wheels 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.
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)
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)
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 |
-
1997
- 1997-07-02 US US08/887,242 patent/US5871399A/en not_active Expired - Lifetime
- 1997-08-29 AT AT97306623T patent/ATE220595T1/de not_active IP Right Cessation
- 1997-08-29 DE DE69713968T patent/DE69713968T2/de not_active Expired - Fee Related
- 1997-08-29 PT PT97306623T patent/PT826462E/pt unknown
- 1997-08-29 EP EP97306623A patent/EP0826462B1/en not_active Expired - Lifetime
- 1997-08-29 DK DK97306623T patent/DK0826462T3/da active
- 1997-08-29 ES ES97306623T patent/ES2180898T3/es not_active Expired - Lifetime
- 1997-08-29 CA CA002214602A patent/CA2214602C/en not_active Expired - Fee Related
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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