BR9611910B1 - chapas de apoio para discos de esmeril. - Google Patents

chapas de apoio para discos de esmeril.

Info

Publication number
BR9611910B1
BR9611910B1 BRPI9611910-1A BR9611910A BR9611910B1 BR 9611910 B1 BR9611910 B1 BR 9611910B1 BR 9611910 A BR9611910 A BR 9611910A BR 9611910 B1 BR9611910 B1 BR 9611910B1
Authority
BR
Brazil
Prior art keywords
apertures
work
disk
ventilating
shaped
Prior art date
Application number
BRPI9611910-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR9611910A (pt
Inventor
Osenbruggen Anthony Alfred Van
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 filed Critical
Publication of BR9611910A publication Critical patent/BR9611910A/pt
Publication of BR9611910B1 publication Critical patent/BR9611910B1/pt

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
    • B24D7/10—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 cooling provisions
    • 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
    • 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
    • B24D7/12—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 apertures for inspecting the surface to be abraded

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Power Steering Mechanism (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Toys (AREA)
  • Braking Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
BRPI9611910-1A 1995-12-08 1996-11-21 chapas de apoio para discos de esmeril. BR9611910B1 (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NZ28063495 1995-12-08
NZ28071095 1995-12-19
NZ28078196 1996-01-04
NZ28087696 1996-01-23
NZ28096496 1996-02-09
PCT/US1996/018927 WO1997021520A1 (en) 1995-12-08 1996-11-21 Backing plates for abrasive disks

Publications (2)

Publication Number Publication Date
BR9611910A BR9611910A (pt) 1999-03-02
BR9611910B1 true BR9611910B1 (pt) 2008-11-18

Family

ID=27532644

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI9611910-1A BR9611910B1 (pt) 1995-12-08 1996-11-21 chapas de apoio para discos de esmeril.
BR9611924A BR9611924A (pt) 1995-12-08 1996-12-02 Aperfeiçoamento em discos de lixamento

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR9611924A BR9611924A (pt) 1995-12-08 1996-12-02 Aperfeiçoamento em discos de lixamento

Country Status (14)

Country Link
US (1) US6312325B1 (enExample)
EP (3) EP0874717B1 (enExample)
JP (8) JP3479083B2 (enExample)
KR (3) KR100329307B1 (enExample)
AT (3) ATE303232T1 (enExample)
AU (3) AU699881B2 (enExample)
BR (2) BR9611910B1 (enExample)
CA (3) CA2238718C (enExample)
DE (3) DE69635133T2 (enExample)
DK (3) DK0874717T3 (enExample)
ES (3) ES2248824T3 (enExample)
MX (2) MX9804545A (enExample)
TW (2) TW518268B (enExample)
WO (2) WO1997021520A1 (enExample)

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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
US7393269B2 (en) * 2005-09-16 2008-07-01 3M Innovative Properties Company Abrasive filter assembly and methods of making same
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WO2010064380A1 (ja) * 2008-12-02 2010-06-10 株式会社三信精機 爪研磨機
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US8360823B2 (en) * 2010-06-15 2013-01-29 3M Innovative Properties Company Splicing technique for fixed abrasives used in chemical mechanical planarization
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Also Published As

Publication number Publication date
AU8184398A (en) 1998-10-15
US6312325B1 (en) 2001-11-06
AU699881B2 (en) 1998-12-17
AU702959B2 (en) 1999-03-11
BR9611924A (pt) 1999-03-30
DE69635133T2 (de) 2006-07-06
ATE199071T1 (de) 2001-02-15
DE69635133D1 (de) 2005-10-06
DK0882551T3 (da) 2004-08-09
ES2218755T3 (es) 2004-11-16
AU1124297A (en) 1997-07-03
DE69611764D1 (de) 2001-03-15
WO1997021521A1 (en) 1997-06-19
CA2238714A1 (en) 1997-06-19
EP0882551A3 (en) 2001-12-05
TW518268B (en) 2003-01-21
CA2238714C (en) 2002-07-02
CA2368060A1 (en) 1997-06-19
AU1276797A (en) 1997-07-03
MX9804545A (es) 1998-10-31
DK0874717T3 (da) 2005-10-31
ES2157480T3 (es) 2001-08-16
JP2003062760A (ja) 2003-03-05
AU699466B2 (en) 1998-12-03
EP0874717A1 (en) 1998-11-04
DK0868262T3 (da) 2001-06-18
EP0882551B1 (en) 2004-04-07
JP4287093B2 (ja) 2009-07-01
KR19990071928A (ko) 1999-09-27
JP2003159657A (ja) 2003-06-03
KR100329308B1 (ko) 2002-09-26
KR19990071927A (ko) 1999-09-27
DE69632154T2 (de) 2004-11-25
JP4668969B2 (ja) 2011-04-13
JP2004249453A (ja) 2004-09-09
ATE303232T1 (de) 2005-09-15
ATE263658T1 (de) 2004-04-15
CA2368060C (en) 2003-10-21
JPH11514590A (ja) 1999-12-14
TW393385B (en) 2000-06-11
KR100329307B1 (ko) 2002-09-26
MX9804546A (es) 1998-10-31
EP0874717B1 (en) 2005-08-31
JP2008068399A (ja) 2008-03-27
EP0882551A2 (en) 1998-12-09
ES2248824T3 (es) 2006-03-16
DE69611764T2 (de) 2001-09-20
EP0868262B1 (en) 2001-02-07
JPH11267977A (ja) 1999-10-05
DE69632154D1 (de) 2004-05-13
JP3866695B2 (ja) 2007-01-10
EP0868262A1 (en) 1998-10-07
JP2003001568A (ja) 2003-01-08
WO1997021520A1 (en) 1997-06-19
CA2238718C (en) 2001-11-20
KR100329306B1 (ko) 2002-09-26
JP3479083B2 (ja) 2003-12-15
BR9611910A (pt) 1999-03-02
CA2238718A1 (en) 1997-06-19

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