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. 19, 1985
Filed:
Feb. 28, 1984
Applicant:
Inventors:
Haruo Hamazaki, Yao, JP;
Makinoda Mitsugi, Kobe, JP;
Assignee:
Kurita Machinery Manufacturing Company Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134181 ; 74 89 ; 74422 ; 118321 ; 118323 ;
Abstract
A cleaning device for a filter press wherein a spray tube for cleaning filter cloths of the filter press is moved in alternate directions during cleaning in a vertically downward position depending from a second carrier movably supported on a first carrier and cleaning liquor is sprayed through spray nozzles provided in the spray tube. When a cleaning cycle is completed, the spray tube is returned by a rack rod and pinion to a slanted waiting position above the filter plates.