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:
Dec. 13, 1977
Filed:
Aug. 23, 1976
Applicant:
Inventors:
Thomas Wayne Ankenman, Moundridge, KS (US);
George Yatcilla, Newton, KS (US);
Assignee:
Hesston Corporation, Hesston, KS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
100 / ; 188 85 ; 188166 ;
Abstract
The shaft which drives the tying needles of a baler back and forth across the bale chamber has a cam-operated brake associated therewith for intermittent application and release of the brake at preselected points along the path of swinging travel of the needles. The cam is located at the peripheral edge of a rotary member of the brake, and a follower is rocked by the cam to, in turn, shift a non-rotating brake member away from the rotary member to thereby release the brake. A series of coil springs yieldably bias the two members into cooperating frictional interengagement to apply the brake.