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. 14, 2001
Filed:
Oct. 06, 1999
Hillrich Otten, Harsewinkel, DE;
Günter Leigers, Harsewinkel, DE;
CLAAS Selbstfahrende Erntemaschinen GmbH, Harsewinkel, DE;
Abstract
A sugar cane harvester has a cutting mechanism which utilizes pairs of cutting disks and does not require synchronization of the cutting disks. Each of the cutting disks has a revolving cutter mounted on its circumference. The cutters are formed from saw-toothed, concatenated arcuate segments which are removably mounted on the cutting disks. The arcuate segments of each pair of cooperating cutting disks overlap slightly where the two disks meet and are slightly eccentrically arranged on the cutting disks such that the external boundary line of the circumference of the segments tapers off from a maximum to a minimum.