The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 1993
Filed:
Feb. 10, 1992
Applicant:
Inventors:
Michael W Rouse, Vicksburg, MS (US);
Morgan L White, Vicksburg, MS (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B02C / ;
U.S. Cl.
CPC ...
241 21 ; 241 30 ; 241D / ;
Abstract
A method for grinding fine elastomeric particles between opposed rotating grinding wheels in which a flow rate of carrier liquid is first established through the stones when closed to a desired grinding pressure, establishing a maximum flow rate of carrier liquid. A slurry to be ground is then fed into the grinding wheels at a flow rate equal to that established for the carrier liquid alone. It is found that the gap between the two grinding wheels will remain substantially constant, and the throughput rate of ground material will be optimized.