ES2026796A6 - High-performance abrasive disc - Google Patents

High-performance abrasive disc

Info

Publication number
ES2026796A6
ES2026796A6 ES909002927A ES9002927A ES2026796A6 ES 2026796 A6 ES2026796 A6 ES 2026796A6 ES 909002927 A ES909002927 A ES 909002927A ES 9002927 A ES9002927 A ES 9002927A ES 2026796 A6 ES2026796 A6 ES 2026796A6
Authority
ES
Spain
Prior art keywords
disc
abrasive
outer edge
annular zone
zone
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 - Fee Related
Application number
ES909002927A
Other languages
Spanish (es)
Inventor
Costell Alfredo Borrel
Orriols Ramon Rovira
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.)
Cecrops S A
Original Assignee
Cecrops S A
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 Cecrops S A filed Critical Cecrops S A
Publication of ES2026796A6 publication Critical patent/ES2026796A6/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/12—Cut-off wheels

Landscapes

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

Abstract

An abrasive disc of the type comprising a thin flexible or stiff disc-shaped support (1), having a central zone (2) which is generally circular and provided with means (3) for attaching the driving device, and an abrasive annular zone (4) generally extending between the said central zone and the outer edge of the disc and provided with a number of grooves (5) which may or may not be covered with abrasive material, intended to cool the disc and to remove dust and particles created by its operation. The cooling of the disc, the removal of the extracted materials and the efficiency of the abrasive surface use a combination of two types of groove: - the first (5) connecting the inner edge of the abrasive annular zone to its outer edge, i.e. crossing it from one side to the other - the second (6) opening only on to the outer edge of the abrasive annular zone, i.e. with a blind end.
ES909002927A 1990-09-12 1990-11-19 High-performance abrasive disc Expired - Fee Related ES2026796A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9011512A FR2666533B1 (en) 1990-09-12 1990-09-12 PERFORMANCE ABRASIVE DISC.

Publications (1)

Publication Number Publication Date
ES2026796A6 true ES2026796A6 (en) 1992-05-01

Family

ID=9400416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES909002927A Expired - Fee Related ES2026796A6 (en) 1990-09-12 1990-11-19 High-performance abrasive disc

Country Status (2)

Country Link
ES (1) ES2026796A6 (en)
FR (1) FR2666533B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20050005U1 (en) * 2005-03-23 2006-09-21 Giovanni Ficai PERFECTED CUTTING WHEEL
CN103223646A (en) * 2013-04-24 2013-07-31 常熟市巨力砂轮有限责任公司 Inner cooled grinding wheel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146561A (en) * 1961-05-01 1964-09-01 Frederick W Lindblad Circular saw and method of making the same
CH389443A (en) * 1962-02-22 1965-03-15 Diamant Boart Sa Diamond Segment Cutting Disc
US4516560A (en) * 1982-07-29 1985-05-14 Federal-Mogul Corporation Abrasive cutting wheel and method of cutting abradable material

Also Published As

Publication number Publication date
FR2666533B1 (en) 1993-07-23
FR2666533A1 (en) 1992-03-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100803