ES2188015T3 - ABRASIVE DISC. - Google Patents

ABRASIVE DISC.

Info

Publication number
ES2188015T3
ES2188015T3 ES98946537T ES98946537T ES2188015T3 ES 2188015 T3 ES2188015 T3 ES 2188015T3 ES 98946537 T ES98946537 T ES 98946537T ES 98946537 T ES98946537 T ES 98946537T ES 2188015 T3 ES2188015 T3 ES 2188015T3
Authority
ES
Spain
Prior art keywords
sheets
active
zones
large number
inactive
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
ES98946537T
Other languages
Spanish (es)
Inventor
Herve Charrue
Marc Robert
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
Original Assignee
Norton SA France
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 Norton SA France filed Critical Norton SA France
Application granted granted Critical
Publication of ES2188015T3 publication Critical patent/ES2188015T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24D7/06—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
    • 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
    • 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
    • B24D7/18—Wheels of special form

Landscapes

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

Abstract

Disco abrasivo con un soporte (11) preferentemente rígido y con un agujero en el centro (10) para facilitar su montaje, una zona de trabajo continua y con gran cantidad de láminas (13) con revestimiento abrasivo sujetas por uno de sus bordes a la parte exterior del soporte y alineadas de forma sustancial siguiendo un círculo centrado en el eje del disco y caracterizado porque más de una de las láminas (x1) no mantiene contacto con al menos una de sus dos láminas (x2) contiguas activas, de tal manera que la zona de trabajo está dividida en gran número de zonas activas (5, g1, g2, g3 y g4) provistas de láminas y separadas unas de otras por un gran número de zonas inactivas continuas y desprovistas de láminas (6. i1, i2, i3 e i4), con una distribución regular de las zonas activas e inactivas, teniendo todas las zonas activas (5) cierto relieve con respecto a las zonas inactivas (6).Abrasive disk with a support (11) preferably rigid and with a hole in the center (10) to facilitate its assembly, a continuous work area and with a large number of sheets (13) with abrasive coating fastened by one of its edges to the outer part of the support and substantially aligned following a circle centered on the axis of the disk and characterized in that more than one of the sheets (x1) does not maintain contact with at least one of its two adjacent active sheets (x2), in such a way that the work area is divided into a large number of active zones (5, g1, g2, g3 and g4) provided with sheets and separated from each other by a large number of continuous inactive areas and devoid of sheets (6. i1, i2 , i3 and i4), with a regular distribution of the active and inactive zones, all the active zones (5) having some relief with respect to the inactive zones (6).

ES98946537T 1997-10-01 1998-10-01 ABRASIVE DISC. Expired - Lifetime ES2188015T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9712198A FR2768955B1 (en) 1997-10-01 1997-10-01 ABRASIVE DISC

Publications (1)

Publication Number Publication Date
ES2188015T3 true ES2188015T3 (en) 2003-06-16

Family

ID=9511670

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98946537T Expired - Lifetime ES2188015T3 (en) 1997-10-01 1998-10-01 ABRASIVE DISC.

Country Status (8)

Country Link
EP (1) EP1019221B1 (en)
AU (1) AU9355198A (en)
DE (1) DE69809579T2 (en)
ES (1) ES2188015T3 (en)
FR (1) FR2768955B1 (en)
IL (1) IL135403A (en)
IT (1) IT1297017B1 (en)
WO (1) WO1999016583A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004004027U1 (en) 2004-03-12 2005-07-28 RHODIUS Oualitätsschleifmittel GmbH & Co KG Flap disc
DE102006010366B3 (en) 2006-03-03 2007-10-04 Lukas-Erzett Vereinigte Schleif- und Fräswerkzeugfabriken GmbH & Co KG Abrasive blade and grinding wheel containing it

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628292A (en) * 1969-03-12 1971-12-21 Itt Abrasive cutting wheels
US4205493A (en) * 1978-03-14 1980-06-03 Kim Myung S Portable chamfering grinding device
DE3541347C1 (en) * 1985-11-22 1986-10-30 Gerd 8192 Geretsried Eisenblätter Fan face grinding wheel
US5197249A (en) * 1991-02-07 1993-03-30 Wiand Ronald C Diamond tool with non-abrasive segments

Also Published As

Publication number Publication date
IL135403A0 (en) 2001-05-20
FR2768955A1 (en) 1999-04-02
IT1297017B1 (en) 1999-08-03
FR2768955B1 (en) 1999-11-05
ITMI972868A1 (en) 1999-06-23
DE69809579D1 (en) 2003-01-02
EP1019221A1 (en) 2000-07-19
DE69809579T2 (en) 2003-09-04
WO1999016583A1 (en) 1999-04-08
IL135403A (en) 2005-05-17
AU9355198A (en) 1999-04-23
EP1019221B1 (en) 2002-11-20

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