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. 26, 2000
Filed:
Apr. 23, 1999
Applicant:
Inventor:
Hubert Prellwitz, Neustadt, DE;
Assignee:
Case Harvesting Systems GmbH, Neustadt, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
100 20 ; 289 13 ; 100 22 ;
Abstract
A baler has a frame, a shaft extending on the frame along and rotatable about an axis, and a knotter having a sleeve-like hub rotationally fixed to the shaft and of a predetermined outer diameter. A support journaled on the hub is fixed to the frame and carries movable knotting parts. A rim ring surrounding the axis is formed of a main C-shaped part having arms spaced apart by a distance greater than the hub outer diameter and a bridge part between the arms and closing the main part. The rim ring also has formations engageable with the parts for actuating same. Fasteners releasably fix the rim ring on the hub.