FR2856323B1 - ABRASIVE DISC FOR ELECTROMAGNETIC MACHINE IN MEULER - Google Patents

ABRASIVE DISC FOR ELECTROMAGNETIC MACHINE IN MEULER

Info

Publication number
FR2856323B1
FR2856323B1 FR0307396A FR0307396A FR2856323B1 FR 2856323 B1 FR2856323 B1 FR 2856323B1 FR 0307396 A FR0307396 A FR 0307396A FR 0307396 A FR0307396 A FR 0307396A FR 2856323 B1 FR2856323 B1 FR 2856323B1
Authority
FR
France
Prior art keywords
meuler
abrasive disc
electromagnetic machine
abrasive
disk
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
FR0307396A
Other languages
French (fr)
Other versions
FR2856323A1 (en
Inventor
Marc Bottazzi
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.)
MBH Developpement SARL
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33396803&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2856323(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to FR0307396A priority Critical patent/FR2856323B1/en
Priority to ES04356090T priority patent/ES2300725T5/en
Priority to AT04356090T priority patent/ATE387988T1/en
Priority to DE602004012197T priority patent/DE602004012197T3/en
Priority to EP04356090A priority patent/EP1488888B2/en
Publication of FR2856323A1 publication Critical patent/FR2856323A1/en
Application granted granted Critical
Publication of FR2856323B1 publication Critical patent/FR2856323B1/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
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/08—Circular back-plates for carrying flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • 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
    • B24D13/147—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising assemblies of felted or spongy material; comprising pads surrounded by a flexible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Magnetic Record Carriers (AREA)

Abstract

The disk has an abrasive disk part (10) with micro-perforations (10b) on its abrasive surface (10a). The abrasive part is integrated to a lower part (12) by a gum layer (11), where the lower part is made of non-woven fabric and acts as a filtering unit. The perforations pass through the gum layer and open into the thickness of the lower part (12).
FR0307396A 2003-06-16 2003-06-16 ABRASIVE DISC FOR ELECTROMAGNETIC MACHINE IN MEULER Expired - Lifetime FR2856323B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0307396A FR2856323B1 (en) 2003-06-16 2003-06-16 ABRASIVE DISC FOR ELECTROMAGNETIC MACHINE IN MEULER
ES04356090T ES2300725T5 (en) 2003-06-16 2004-06-08 DEVICE THAT INTEGRATES AN ABRASIVE DISK FOR A PORTABLE ELECTRIC RECTIFIER.
AT04356090T ATE387988T1 (en) 2003-06-16 2004-06-08 DEVICE INCLUDING GRINDING DISC FOR ELECTRIC HAND GRINDER
DE602004012197T DE602004012197T3 (en) 2003-06-16 2004-06-08 Device including grinding wheel for electric hand grinder
EP04356090A EP1488888B2 (en) 2003-06-16 2004-06-08 Appliance comprising a grinding disc for portable power grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0307396A FR2856323B1 (en) 2003-06-16 2003-06-16 ABRASIVE DISC FOR ELECTROMAGNETIC MACHINE IN MEULER

Publications (2)

Publication Number Publication Date
FR2856323A1 FR2856323A1 (en) 2004-12-24
FR2856323B1 true FR2856323B1 (en) 2007-03-23

Family

ID=33396803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0307396A Expired - Lifetime FR2856323B1 (en) 2003-06-16 2003-06-16 ABRASIVE DISC FOR ELECTROMAGNETIC MACHINE IN MEULER

Country Status (5)

Country Link
EP (1) EP1488888B2 (en)
AT (1) ATE387988T1 (en)
DE (1) DE602004012197T3 (en)
ES (1) ES2300725T5 (en)
FR (1) FR2856323B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1838497B1 (en) 2004-12-30 2016-07-13 3M Innovative Properties Company Abrasive article and methods of making same
US7252694B2 (en) 2005-08-05 2007-08-07 3M Innovative Properties Company Abrasive article and methods of making same
US7258705B2 (en) 2005-08-05 2007-08-21 3M Innovative Properties Company Abrasive article and methods of making same
US7393269B2 (en) * 2005-09-16 2008-07-01 3M Innovative Properties Company Abrasive filter assembly and methods of making same
US7244170B2 (en) * 2005-09-16 2007-07-17 3M Innovative Properties Co. Abrasive article and methods of making same
US7390244B2 (en) 2005-09-16 2008-06-24 3M Innovative Properties Company Abrasive article mounting assembly and methods of making same
US7338355B2 (en) 2006-06-13 2008-03-04 3M Innovative Properties Company Abrasive article and methods of making and using the same
DK177694B1 (en) * 2012-12-04 2014-03-10 Poul Erik Jespersen Kadicma Rotary machining tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287685A (en) * 1978-12-08 1981-09-08 Miksa Marton Pad assembly for vacuum rotary sander
DE29520566U1 (en) * 1995-12-29 1996-02-22 Jöst, Peter, 69518 Abtsteinach Abrasives that can be adapted directly or indirectly with a machine or a manually operated abrasive holder as well as a suitable adapter

Also Published As

Publication number Publication date
DE602004012197T3 (en) 2011-07-28
FR2856323A1 (en) 2004-12-24
ES2300725T3 (en) 2008-06-16
DE602004012197D1 (en) 2008-04-17
EP1488888B1 (en) 2008-03-05
DE602004012197T2 (en) 2009-03-19
EP1488888A1 (en) 2004-12-22
ATE387988T1 (en) 2008-03-15
EP1488888B2 (en) 2011-03-02
ES2300725T5 (en) 2011-05-03

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licences
PLFP Fee payment

Year of fee payment: 14

CL Concession to grant licences

Name of requester: ACCESSA, FR

Effective date: 20160630

PLFP Fee payment

Year of fee payment: 15

TP Transmission of property

Owner name: M.B.H. DEVELOPPEMENT, FR

Effective date: 20170523