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:
Mar. 24, 1992
Filed:
Dec. 13, 1990
Howard J Ratzlaff, Hesston, KS (US);
Ferol S Fell, Newton, KS (US);
Hay & Forage Industries, Hesston, KS (US);
Abstract
The mechanism for expelling residue from regions of entrapment within the baler includes a series of flat, peripherally corrugated, powered rotary elements projecting edgewise into the spaces between adjacent belts that bound the region in which the residue collects. The elements are mounted on a transverse shaft outside of the residue collecting region and across the outer face of the belts and are driven in such a manner that the residue engaging portions thereof move in a direction generally opposite to that of the proximal belts. Cylindrical hubs projecting laterally from opposite sides of each element underlie the adjacent belts to control slack in such a manner that any such slack is caused to accumulate on the upstream side of the axis of rotation of the elements rather than in the immediate vicinity of the elements, thus preventing injurious climbing of the belts onto the expeller elements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile