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DE602004001827D1 - Combined system consisting of a grinding wheel and an associated holder or a rotating seat cushion for direct radial dust extraction - Google Patents

Combined system consisting of a grinding wheel and an associated holder or a rotating seat cushion for direct radial dust extraction

Info

Publication number
DE602004001827D1
DE602004001827D1 DE602004001827T DE602004001827T DE602004001827D1 DE 602004001827 D1 DE602004001827 D1 DE 602004001827D1 DE 602004001827 T DE602004001827 T DE 602004001827T DE 602004001827 T DE602004001827 T DE 602004001827T DE 602004001827 D1 DE602004001827 D1 DE 602004001827D1
Authority
DE
Germany
Prior art keywords
grinding wheel
seat cushion
rotating seat
system consisting
combined system
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
DE602004001827T
Other languages
German (de)
Inventor
Luca Lavazza
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.)
Individual
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
Application filed by Individual filed Critical Individual
Publication of DE602004001827D1 publication Critical patent/DE602004001827D1/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
    • B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

Suction system for dust produced by flexible abrasives having an abrasive disc (1) fastened to a rotary backup pad (2), wherein said disc shows cuts (3) for suction, formed without removing material in correspondence of backup pad apertures (4). A possible central hole (5, 6) of the disc and of the backup pad respectively, preferably polygonal-shaped, promotes the correspondence between said cuts (3) and said apertures (4). <IMAGE>
DE602004001827T 2003-10-13 2004-10-08 Combined system consisting of a grinding wheel and an associated holder or a rotating seat cushion for direct radial dust extraction Expired - Lifetime DE602004001827D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001971A ITMI20031971A1 (en) 2003-10-13 2003-10-13 COMBINED SYSTEM OF ABRASIVE DISC AND ITS SUPPORT SUPPORT OR ROTARY SIDING PLATE FOR DIRECT RADIAL SUCTION OF THE DUST PRODUCED

Publications (1)

Publication Number Publication Date
DE602004001827D1 true DE602004001827D1 (en) 2006-09-21

Family

ID=34362414

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004001827T Expired - Lifetime DE602004001827D1 (en) 2003-10-13 2004-10-08 Combined system consisting of a grinding wheel and an associated holder or a rotating seat cushion for direct radial dust extraction

Country Status (4)

Country Link
EP (1) EP1524077B1 (en)
AT (1) ATE335572T1 (en)
DE (1) DE602004001827D1 (en)
IT (1) ITMI20031971A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101115584B (en) 2004-12-30 2012-04-04 3M创新有限公司 Abrasive article and method of manufacture
US7258705B2 (en) 2005-08-05 2007-08-21 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
USD538313S1 (en) 2005-09-16 2007-03-13 3M Innovative Properties Company Abrasive article with holes
USD536714S1 (en) 2005-09-16 2007-02-13 3M Innovative Properties Company Abrasive article with holes
USD538312S1 (en) 2005-09-16 2007-03-13 3M Innovative Properties Company Abrasive article with holes
US7393269B2 (en) 2005-09-16 2008-07-01 3M Innovative Properties Company Abrasive filter assembly 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
US7244170B2 (en) 2005-09-16 2007-07-17 3M Innovative Properties Co. Abrasive article and methods of making same
USD532800S1 (en) 2006-02-01 2006-11-28 3M Innovative Properties Company Abrasive article with holes
USD533200S1 (en) 2006-02-01 2006-12-05 3M Innovative Properties Company Abrasive article with holes
USD543562S1 (en) 2006-02-01 2007-05-29 3M Innovative Properties Company Abrasive article with holes
USD541317S1 (en) 2006-02-01 2007-04-24 3M Innovative Properties Company Abrasive article with holes
GB0610531D0 (en) * 2006-05-30 2006-07-05 3M Innovative Properties Co Abrading article comprising a slotted abrasive disc and a back-up pad
US7338355B2 (en) * 2006-06-13 2008-03-04 3M Innovative Properties Company Abrasive article and methods of making and using the same
US7452265B2 (en) 2006-12-21 2008-11-18 3M Innovative Properties Company Abrasive article and methods of making same
USD586370S1 (en) 2007-08-09 2009-02-10 3M Innovative Properties Company Random hole abrasive disc
USD645065S1 (en) 2008-05-22 2011-09-13 3M Innovative Properties Company Abrasive article with holes
US8206511B2 (en) 2009-10-06 2012-06-26 Ecolab Usa Inc. Daily cleaner with slip-resistant and gloss-enhancing properties
US9920281B2 (en) 2009-11-12 2018-03-20 Ecolab Usa Inc. Soil resistant surface treatment
WO2012080884A2 (en) 2010-12-13 2012-06-21 Ecolab Usa Inc. Soil resistant floor treatment
PT107454A (en) * 2014-02-06 2015-08-06 Indasa Indústria De Abrasivos S A DISH RATING FOR MULTIPURPOSE SANDING DISKS
EP3580011B1 (en) 2017-02-13 2025-05-21 Mirka Ltd. Conduit arrangements in a backing pad
GB2590707A (en) * 2019-12-23 2021-07-07 Black & Decker Inc Pole sander
DE102023119512A1 (en) 2023-07-24 2025-01-30 Festool Gmbh Cushion element for a disc tool, disc tool and processing machine with disc tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633859A1 (en) * 1988-07-08 1990-01-12 Premines Sa Support for an abrasive disc
IT1273769B (en) * 1994-02-15 1997-07-10 Catalfer S N C Di Catalfamo Gi SYSTEM FOR THE SIDE FIXING OF THE ROTARY SANDING MACHINES TO THE INTERCHANGEABLE ABRASIVE DISCS
DE9414167U1 (en) * 1994-09-01 1996-01-11 Robert Bosch Gmbh, 70469 Stuttgart Sanding disc
ITMI20011295A1 (en) * 2001-06-20 2002-12-20 Giuseppe Catalfamo ABRASIVE BODY INTENDED FOR SURFACE PROCESSING AND SUPPORT FOR SURFACE PROCESSING EQUIPPED WITH SUCH BODY

Also Published As

Publication number Publication date
ITMI20031971A1 (en) 2005-04-14
EP1524077A1 (en) 2005-04-20
ATE335572T1 (en) 2006-09-15
EP1524077B1 (en) 2006-08-09

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Legal Events

Date Code Title Description
8332 No legal effect for de