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. 04, 1978
Filed:
Nov. 05, 1975
Applicant:
Inventors:
Assignee:
Creusot-Loire, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C21D / ;
U.S. Cl.
CPC ...
266115 ; 1341 / ; 134199 ; 148153 ; 266113 ;
Abstract
In the quenching of sheet metal, the sheet metal is passed through a stream of quenching fluid in the form of an aerosol and which is caused to flow in a direction perpendicular to the direction of passage of the metal sheet and parallel to the general plane of the metal sheet.