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. 26, 1986
Filed:
Jun. 10, 1985
Randel L Barclay, Stockton, CA (US);
Other;
Abstract
A solid waste comminution machine having two pair of cutting wheels, one above the other. The upper pair is mounted on opposed lever arms which are movable relative to the lower wheel pair such that the upper wheel pair can exert leverage on solid waste between wheel members forcing the solid waste material to be worked by the lower wheel pair. The upper wheel pair has peripheral edges adapted for ripping solid waste material between the two wheels, while the lower wheel pair has smooth, hardened, peripheral edges adapted for shearing material forced against the lower wheel pair. The lever arms are pivoted about shafts supporting the lower wheel pair and the inward ends of the lever arms are connected at a joint so that motion of the lever arms can be synchronized.