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:
May. 02, 1995
Filed:
Nov. 27, 1991
Michael W Rouse, Vicksburg, MS (US);
Other;
Abstract
An extremely efficient reduction of ten mesh feedstock to minus 80 mesh fine elastomeric rubber product may be obtained by interconnecting two sequential grinding mills. The first mill is fed a feedstock slurry reaching ten mesh particle elastomers in a transport fluid such as water. This mill is set to produce a minus 30 to 40 mesh in a single pass, preferably by use of a relatively coarse grinding stone producing a relatively high through put. Water or transport fluid is then added to the thirty mesh output of the first state to bring it back to a transportable slurry which is then fed to a second grinding stage set to produce an average minus 80 mesh particle. This can be produced best by a finer grit grindstone and concomitant advantages will occur due to the uniformity of the feedstock and the lack of large particles in achieving a higher through put.