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:
Sep. 28, 1982
Filed:
Jan. 21, 1981
Applicant:
Inventors:
Henry C Garner, Mexborough, GB;
Jack Broadbent, Rotherham, GB;
Assignee:
British Steel Corporation, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73104 ; 73618 ; 7343 / ; 324238 ;
Abstract
The invention concerns the inspection of the corners of a square or rectangular metal billet. The inspection apparatus includes inspection probes (25) supported from a scanning head mounted between entry and exit boxes (13). The two boxes include ram displaceable rollers (4) which are moved into engagement with the other surfaces of the billet as it passes through the apparatus so positively siting the inspection probes above the corners of the billet. The probes are connected to transmit electrical pulses representative of the condition of the billet corners to signal processing equipment remote from the inspection apparatus.