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:
Aug. 03, 1982
Filed:
Mar. 30, 1978
Applicant:
Inventor:
Jeffrey D Eng, North Vancouver, CA;
Assignee:
Hooker Chemicals & Plastics Corp., Niagara Falls, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C25B / ; F16J / ;
U.S. Cl.
CPC ...
277-1 ; 204279 ; 277205 ;
Abstract
In filter press electrolytic cell assemblies, gasketing materials are frequently used for sealing the cell contents between individual frames. An improved design of gasket is disclosed, having a bulb profile at one surface with a hollow or indented profile on the opposite. Use of this specific profile gasket, positioned in properly molded or machined sealing grooves in the mating surfaces of electrolytic cell frame members, permits repeated disassembly and reassembly of cell frame components without leakage of electrolytic fluids between cell compartments, or leakage from cell interior to exterior.