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. 19, 1977
Filed:
Oct. 24, 1975
Applicant:
Inventors:
George E Brown, El Cerrito, CA (US);
Daniel F Farkas, Piedmont, CA (US);
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34-8 ; 34 34 ; 34135 ;
Abstract
Method and apparatus for treating particles of food or other substances with a gas, e.g., hot air, to effect blanching, dehydration, puffing, or the like. Feature of the invention is a system wherein the particles are contained in a perforated cylinder which is rotated at a speed sufficient to produce a centrifugal acceleration of at least one g, while a unidirectional flow of gas is applied to the cylinder perpendicular to its axis of rotation.