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:
Feb. 19, 1985
Filed:
Apr. 18, 1983
Bernard S Paulson, Clear Lake, WI (US);
Bruce H Paulson, Clayton, WI (US);
Brian K Clark, Clear Lake, WI (US);
Richard A Briesemeister, Clear Lake, WI (US);
Pixall Corporation, Clear Lake, WI (US);
Abstract
A self-cleaning support for a conveyor belt having a shaft with first and second ends and a longitudinal center capable of being adapted to rotate at each of the ends. The shaft is provided with a first flighting to convey material from a first point proximate the longitudinal center toward the first end and a second flight to convey material from a second point proximate the longitudinal center towards the second end, with the first and second points being spaced apart. Two annular members are mounted at the first and second points respectively both encircling the shaft and defining axial openings permitting material to pass through to their respective flights. These annular members may provide a guide for the underside of the belt by being spaced apart to receive the width of a belt guide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile