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. 07, 1986
Filed:
Sep. 10, 1984
Applicant:
Inventors:
LeRoy A Crawford, New Holland, PA (US);
Robert E Jackson, Terre Hill, PA (US);
Earl A Hudson, Leola, PA (US);
Assignee:
Sperry Corporation, New Holland, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
287-2 ; 289-8 ; 289 11 ;
Abstract
A cam member for knotters has a cam section, on which a cam surface is formed, and a flange section. The cam surface is engaged by a cam follower carried on the movable jaw of the knotter billhook. Fasteners such as bolts extend through the flange section of the cam member into the main frame of the knotter to detachably fasten the cam member to the main frame.