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:
Apr. 29, 1986
Filed:
Jan. 25, 1985
John A Merkey, Stevens, PA (US);
Francis L Uhland, Jr, Narvon, PA (US);
Willis R Campbell, Ephrata, PA (US);
Donald F Bowden, Jr, Gordonville, PA (US);
Sperry Corporation, New Holland, PA (US);
Abstract
A roll baler includes upper and lower bale forming devices that cooperate with each other to define a bale starting zone, and a pickup device to deliver crop material toward the bale starting zone. The upper bale forming device preferably constitutes a series of belts extending around a plurality of guide members, one of which is an indexing guide member located in a home position to dispose the upper bale forming device proximate to the lower bale forming device at the rear of the bale starting zone. The indexing guide member is connected between a pair of disks, and drive means such as sprockets are provided for engagement with the peripheral edges of the disks to rotate the disks in a direction to cause movement of the indexing guide member in a substantially circular path of travel.