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. 31, 1985
Filed:
Aug. 22, 1984
Applicant:
Inventor:
George C Trail, Jr, Matthews, NC (US);
Assignee:
Celanese Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; G01F / ;
U.S. Cl.
CPC ...
226 45 ; 7386239 ; 7386248 ;
Abstract
A tension measuring apparatus measures the tension in a tow band being advanced under tension. The apparatus includes a sensing roll which is carried by a pair of torsion bars which carry strain gages. The apparatus occupies little space while defining relatively long moment arms for the torsion bars, so as to be highly sensitive, yet compact in design. The sensing roll can be swung between operative and inoperative positions.