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:
Nov. 04, 1986
Filed:
Jul. 22, 1985
Applicant:
Inventors:
Assignee:
Nichirei Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25C / ;
U.S. Cl.
CPC ...
62 70 ; 62308 ; 62356 ;
Abstract
Ice, in particular, block ice containing soluble materials dispersed therein is produced in an effective manner on a commercial scale by a process comprising cooling and freezing raw water for ice making in an ice can while air blowing and agitating by a blowing means, characterized by adding and dissolving soluble additives or materials in the raw water, effecting the air blowing and agitating with air under a pressure close to a minimum pressure required for dispersing bubbles in the raw water and thereby dispersing and incorporating the soluble additives or materials in the ice without substantially deteriorating the transparency of the ice.