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:
Jun. 05, 1984
Filed:
Aug. 30, 1982
Applicant:
Inventors:
James T Clevenger, Jr, Lancaster, PA (US);
Donald L Sheesley, New Holland, PA (US);
John S Richardson, Jr, Terre Hill, PA (US);
Assignee:
Sperry Corporation, New Holland, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01D / ;
U.S. Cl.
CPC ...
56 123 ; 56341 ;
Abstract
An apron chain lubricating apparatus for roll baling machines is actuated to automatically lubricate the apron chains in response to the rear frame of the machine being raised and lowered such as in discharging a bale from the machine. The apron lubricating apparatus includes a reservoir, containing lubricant, and a pump both preferably mounted on the rear frame of the machine. The pump is operated to deliver lubricant from the reservoir onto the apron chains when the rear frame is raised and lowered.