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:
Nov. 02, 1976
Filed:
Nov. 11, 1974
Walter Anderson, Memphis, TN (US);
International Harvester Company, Chicago, IL (US);
Abstract
A hay baler for picking up windrowed hay, forming a cylindrical bale, feeding twine onto the bale during the latter stage of bale formation, and cutting the twine after the bale is wrapped. The hay is picked up and fed rearwardly under a press roller onto an endless belt. A plurality of oppositely running belts is disposed above the lower belt defining a bale-forming zone there-between. The twine extends from a source of supply on the baler through an elongated twine feed tube. The tube is pivotally mounted such that its dispensing end is swingable through an arc above the incoming hay to and from a home position for feeding twine into the hay and around the bale. As the tube is swung back toward the home position a twine hook is actuated through an interconnected linkage and the twine is pulled downwardly onto a fixed knife which severs the twine.