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:
Oct. 24, 2000
Filed:
Sep. 30, 1997
Applicant:
Inventors:
Assignee:
Nippon Light Metal Company Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ; B05D / ;
U.S. Cl.
CPC ...
4274342 ; 4273761 ; 427435 ; 427436 ;
Abstract
After immersing an extruded flat tubed strip, in an immersion tank containing a slurry of a brazing material having brazing metallic powder and brazing flux powder mixed in alcohol that has binder dissolved therein, the extruded flat tubed strip is pulled up virtually vertically. Furthermore, the slurry coated on the extruded flat tubed strip pulled up from the immersion tank is dried and bonded/baked on the extruded flat tubed strip through the drying means.