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:
Sep. 19, 1995
Filed:
Apr. 29, 1994
Applicant:
Inventor:
Jim M Venetucci, Forest Park, IL (US);
Assignee:
Liquid Carbonic Corporation, Oak Brook, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D / ;
U.S. Cl.
CPC ...
62374 ; 62 63 ; 62380 ;
Abstract
The present invention is directed to apparatus for distribution of cryogen across the width of a conveyor belt. The apparatus includes a housing for receiving cryogen from a distribution manifold mounted axially within the housing. The distribution manifold is in fluid communication with a source of cryogen. The distribution manifold has a plurality of apertures for releasing cryogen into the interior of the housing. The housing has a slot extending across the length of the housing for distribution of a curtain of cryogen onto articles to be frozen.