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:
Jul. 09, 1991
Filed:
Mar. 28, 1990
Applicant:
Inventor:
Charles B Bryant, Hartland, WI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
474136 ; 474138 ;
Abstract
A belt take-up for a conveyor is provided with an internal compression spring to adjustably bias the bearing support tube to control tension on the conveyor belt. A scale on the bearing tube can provide a readout of the tension. A load cell can be employed to control a circuit to stop the conveyor motor when extreme high or low tensions of the belt are sensed.