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:
Jun. 25, 1985
Filed:
Jun. 06, 1983
Applicant:
Inventors:
Bradley R Hoover, Hamilton, OH (US);
Karl T Bagdal, Middletown, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B / ;
U.S. Cl.
CPC ...
5116 / ; 51 49 ;
Abstract
The surfaces of worn and ground rolls are profiled by an electronic processor based gauge which is easily mounted on a roll grinding machine. A fluidic sensor within the gauge determines the distance to the roll surface. The change in roll diameter is detected by changes of air gap between sensor and roll surface. The electronic processor automatically produces a linear scale of the roll profile on a chart recorder. Two fixed spherical elements are mounted on a V-shaped frame member which contact the roll.