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Patent Searching and Data


Title:
METHOD AND APPARATUS FOR ROLL GRINDING
Document Type and Number:
WIPO Patent Application WO/2010/135058
Kind Code:
A3
Abstract:
In one aspect, a process for roll grinding employs a grinding wheel that is porous and permeable. In another aspect, a process for grinding mill rolls includes dressing the grinding wheel as the wheel traverses the surface of a mill roll. Other aspects relate to a system, e.g., a mill roll grinding machine, or parts thereof, in which a dressing tool contacts the wheel as the wheel grinds the surface of the mill roll. In specific examples, the wheel and a rotary dressing tool are maintained in contact as the wheel traverses the surface of the mill roll.

Inventors:
KEIJZER PETER (NL)
HUBER CHRISTOPHE (FR)
Application Number:
US2010/032374
Publication Date:
March 03, 2011
Filing Date:
April 26, 2010
Export Citation:
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Assignee:
SAINT GOBAIN ABRASIVES INC (US)
SAINT GOBAIN ABRASIFS SA (FR)
KEIJZER PETER (NL)
HUBER CHRISTOPHE (FR)
International Classes:
B24B5/37; B24B53/04; B24D3/00
Domestic Patent References:
WO2005068099A12005-07-28
Foreign References:
US20030194954A12003-10-16
US5738697A1998-04-14
US20050208878A12005-09-22
Attorney, Agent or Firm:
TAYLOR, Anabela, Cristina (Houston Eliseeva LLP, 4 Militia Drive Suite 4Lexington, Massachusetts, 02421, US)
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