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. 10, 1991
Filed:
Oct. 10, 1990
Applicant:
Inventor:
Yasuhiro Shimizu, Isehara, JP;
Assignee:
Toshin Technical Co., Ltd., Kanagawa, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A23B / ; A23C / ;
U.S. Cl.
CPC ...
99455 ; 99453 ; 99470 ; 99483 ; 137266 ; 137334 ;
Abstract
A liquid heating or cooling circulator in which a liquid such as liquid egg is heated and cooled and flows easily and which is easily cleaned. The circulator includes a casing which holds a number of vertically disposed pipes held between upper and lower holding plates. The interior surface of the pipes is an aluminum alloy for corrosion resistance. A circulating pump and valves circulate the liquid egg or other liquid through the pipes in the casing.