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:
Dec. 05, 1978
Filed:
Jan. 24, 1977
Manfried L Hoch, Romeoville, IL (US);
International Harvester Company, Chicago, IL (US);
Abstract
A hay conditioning roll is provided with a plurality of equally circumferentially spaced ribs extending across the axial length of the roll, the ribs having a slope relative to the axis of the roll reversing from positive to negative at least once. The configuration of the ribs such that the absolute value of the slope gradually decreases to zero, passes therethrough, and gradually increases upon approaching and passing the point of reversal, the rib configuration preferably being sinusoidal. A roll is adapted to run on a parallelly disposed roll of similar configuration reversed end for end, the ribs of one roll intermeshing with the grooves of the adjacent roll.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile