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. 23, 1998
Filed:
Oct. 16, 1996
Applicant:
Inventor:
Peter Helmut Ebner, A-4060 Leonding, AT;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21D / ;
U.S. Cl.
CPC ...
266252 ; 266251 ;
Abstract
A system for the heat treatment of metallic annealing material (1, 12) comprising a distributor (3) for the heating or cooling medium consisting of air or a gas, where for the formation of an oblique blast the distributor (3) has tubular or slot-shaped nozzles (4, 4a) directed against the annealing material (1, 12) possibly lying on a transport means (2). For changing the distance of the nozzle orifice from the workpiece surface, the nozzles (4, 4a) are provided with retractable extensions (5, 5a) for increasing the distance between nozzle orifice and annealing material (1, 12).