Title:
A SLOT WEAR INDICATOR FOR A GRINDING TOOL
Document Type and Number:
WIPO Patent Application WO/2011/029106
Kind Code:
A3
Abstract:
Wear indicators for abrasive articles are presented. Specifically, indicator marks that are parallel to a bonding edge of a grinding element are presented. Tools comprising a carrier element and one or more grinding elements comprising one or more indicators are also presented.
Inventors:
HOANG MARC (FR)
MARTIN RODOLPHE (LU)
MARTIN RODOLPHE (LU)
Application Number:
PCT/US2010/060791
Publication Date:
November 17, 2011
Filing Date:
December 16, 2010
Export Citation:
Assignee:
SAINT GOBAIN ABRASIVES INC (US)
SAINT GOBAIN ABRASIFS SA (FR)
HOANG MARC (FR)
MARTIN RODOLPHE (LU)
SAINT GOBAIN ABRASIFS SA (FR)
HOANG MARC (FR)
MARTIN RODOLPHE (LU)
International Classes:
B24D3/00; B24D5/00; B24D5/06; B24D7/06; B24D11/00; B26D1/143
Foreign References:
| US7442113B2 | 2008-10-28 | |||
| US3955324A | 1976-05-11 | |||
| KR20100074346A | 2010-07-02 |
Other References:
See also references of EP 2651601A4
Attorney, Agent or Firm:
ROTHENBERGER, Scott, D. et al. (Attn: MN IP Docket600 Congress Avenue,Suite 240, Austin TX, US)
Download PDF: