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. 12, 1976
Filed:
Dec. 31, 1974
Applicant:
Inventor:
Willard J Sitton, Houston, TX (US);
Assignee:
ACF Industries, Incorporated, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C / ; B05C / ;
U.S. Cl.
CPC ...
118425 ; 118429 ; 118D / ; 427185 ;
Abstract
Apparatus and method for coating workpieces in a fluidized plastic bed in which the workpieces are heated to a predetermined high temperature, then suspended from their upper ends and lowered into a container having a fluidized plastic coating material therein. A fixed support frame over the container has a vertically movable support thereon for the workpieces and a vibrator mounted adjacent the lower end of the vertically movable support vibrates the workpieces at a predetermined rate while the workpieces are supported in a suspended relation within the fluidized plastic bed.