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:
May. 14, 1985
Filed:
Jun. 22, 1984
Applicant:
Inventors:
Ko Sugisawa, Higashiosaka, JP;
Kazuya Sekiguchi, Higashiosaka, JP;
Masao Taguchi, Higashiosaka, JP;
Masayuki Nakatani, Higashiosaka, JP;
Hitoshi Iwata, Higashiosaka, JP;
Assignee:
House Food Industrial Company, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
137240 ; 13762546 ; 1376255 ; 222148 ;
Abstract
A system having first, second and third pipes connected respectively to first, second and third ports of a three-way valve. A by-pass pipe is connected at its one end to one of the second and third ports after disconnecting the associated one of the second and third pipes therefrom and at the other end to the other of the second and third pipes prior to the cleaning operation of the system.