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:
May. 29, 1979
Filed:
Sep. 15, 1977
David L Colgan, Mendota, IL (US);
E Louis Scheidenhelm, Mendota, IL (US);
Thomas G Truckenbrod, Mendota, IL (US);
Hart-Carter Company, Minneapolis, MN (US);
Abstract
A controller for maintaining pick-up tines on harvesting reels at predetermined orientation in space as the reel is rotated for severing crops from the ground having inherent structural self-compensation for wear and dimensional tolerance stack-up in the assembly of parts thereof and induced reduction of peak loads thereon by means of a pendulously-suspended control spider which is pivotally mounted on the machine in the direction against and nominally on the line of action of the applied load on said spider from the gathering and cutting of crops by the pick-up reel of said machine.