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:
Dec. 05, 1989
Filed:
Mar. 14, 1988
Applicant:
Inventor:
Shinjiro Murakami, Okayama, JP;
Assignee:
Kawasaki Steel Corp., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D / ;
U.S. Cl.
CPC ...
204206 ;
Abstract
An electrolytic treatment apparatus has a seal structure for establishing liquid-tight seal at an end of electolyte path. The seal structure comprises a seal roll resiliently biased toward a rotary drum periphery and thus establishing sealing contact with a surface of the metal strip. The seal roll may be cooperative with an elastically deformable sealing member for establishing complete liquid-tight seal.