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:
Jan. 01, 2008
Filed:
Oct. 07, 2003
Gustav Schumacher, Eichelhardt, DE;
Friedrich-wilhelm Schumacher, Eichelhardt, DE;
Gustav Schumacher, Eichelhardt, DE;
Friedrich-Wilhelm Schumacher, Eichelhardt, DE;
Other;
Abstract
The invention relates to a reciprocating cutting bar for the cutting gear of an agricultural machine, comprising a longitudinal axis () along which the reciprocating cutting bar may be moved in a working direction for crop cutting, a finger bar (), cutting fingers (), which are fixed to the finger bar (), each forming counter cutters (), a knife () with a knife bar (), having knife blades () fixed to the knife bar () which each have cutters (), whereby the knife () is made to oscillate relative to the finger bar () along a transverse axis (), which is arranged horizontally and perpendicular to the longitudinal axis (), rollers (), by means of which the knife () is supported against the finger bar () to the rear when viewed in the working direction. The rollers () are each mounted to rotate on a roller holder () and the roller holders () are fixed to the finger bar ().