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. 08, 2011
Filed:
Jan. 15, 2009
Applicant:
Jerry Don Webber, Kahoka, MO (US);
Inventor:
Jerry Don Webber, Kahoka, MO (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01F 15/14 (2006.01); B30B 9/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A large square baler is equipped with a plunger drive incorporating a flywheel configured as a fan which creates a flow of air within a housing disposed about the flywheel. A duct arrangement is coupled between the housing and a knotter table housing so that air is directed across and maintains a plurality of knotters located at the knotter table free of debris.