FR2421032A1 - Disque abrasif rigidifie - Google Patents

Disque abrasif rigidifie

Info

Publication number
FR2421032A1
FR2421032A1 FR7809502A FR7809502A FR2421032A1 FR 2421032 A1 FR2421032 A1 FR 2421032A1 FR 7809502 A FR7809502 A FR 7809502A FR 7809502 A FR7809502 A FR 7809502A FR 2421032 A1 FR2421032 A1 FR 2421032A1
Authority
FR
France
Prior art keywords
binder
rigid
filaments
disc
aerated
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.)
Granted
Application number
FR7809502A
Other languages
English (en)
Other versions
FR2421032B3 (fr
Inventor
Gilles Rongier
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to FR7809502A priority Critical patent/FR2421032A1/fr
Publication of FR2421032A1 publication Critical patent/FR2421032A1/fr
Application granted granted Critical
Publication of FR2421032B3 publication Critical patent/FR2421032B3/fr
Granted legal-status Critical Current

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
    • 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
    • B24D7/02—Wheels in one piece

Landscapes

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

Abstract

L'invention concerne l'industrie de l'usinage par abrasion. Disque abrasif comprenant une nappe aérée 2 de morceaux de filaments 3 assujettis entre eux par un premier liant et renfermant dans une couche 4 des globules d'un second liant chargé de particules abrasives, tandis qu'une couche lacunaire 7 sur la face arrière 8 est constituée par un troisième liant. Application notamment à la fabrication de disques abrasifs rigides perméables aux fluides.
FR7809502A 1978-03-31 1978-03-31 Disque abrasif rigidifie Granted FR2421032A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7809502A FR2421032A1 (fr) 1978-03-31 1978-03-31 Disque abrasif rigidifie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7809502A FR2421032A1 (fr) 1978-03-31 1978-03-31 Disque abrasif rigidifie

Publications (2)

Publication Number Publication Date
FR2421032A1 true FR2421032A1 (fr) 1979-10-26
FR2421032B3 FR2421032B3 (fr) 1980-11-28

Family

ID=9206514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809502A Granted FR2421032A1 (fr) 1978-03-31 1978-03-31 Disque abrasif rigidifie

Country Status (1)

Country Link
FR (1) FR2421032A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715150A (en) * 1986-04-29 1987-12-29 Seiken Co., Ltd. Nonwoven fiber abrasive disk
WO1993012912A1 (fr) * 1991-12-20 1993-07-08 Minnesota Mining And Manufacturing Company Support pour abrasif enrobe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715150A (en) * 1986-04-29 1987-12-29 Seiken Co., Ltd. Nonwoven fiber abrasive disk
WO1993012912A1 (fr) * 1991-12-20 1993-07-08 Minnesota Mining And Manufacturing Company Support pour abrasif enrobe
US5316812A (en) * 1991-12-20 1994-05-31 Minnesota Mining And Manufacturing Company Coated abrasive backing
US5417726A (en) * 1991-12-20 1995-05-23 Minnesota Mining And Manufacturing Company Coated abrasive backing
US5849646A (en) * 1991-12-20 1998-12-15 Minnesota Mining & Manufacturing Company Coated abrasive backing

Also Published As

Publication number Publication date
FR2421032B3 (fr) 1980-11-28

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