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:
Jul. 27, 1976
Filed:
Aug. 28, 1974
Walter Stanke, Essen, DT;
Gottfried Mertens, Essen, DT;
Abstract
The apparatus for cleaning the horizontal sealing surface of the coke oven door includes a cleaning tool that is arranged to move horizontally on a tool support. The tool support is movably connected to the frame member and is arranged to be adjusted vertically to clean the horizontal surface of the coke oven doors having different vertical dimensions. Stop members are provided on the tool support and the frame to control the vertical adjusted position of the cleaning tool. The apparatus also includes cleaning tools for cleaning the vertical edges of the coke oven door. The latter cleaning tools are mounted on a rotary column which, in turn, is supported on the frame member. Pairs of cleaning tools are connected to the rotary column and are arranged to clean the vertical surfaces of coke oven doors having different transverse dimensions. There are also provided other cleaning tools mounted on rotary columns for cleaning the refractory lining of the coke oven door. Pairs of the cleaning tools are arranged on the rotary column to clean the vertical surfaces of coke oven door refractory linings having different transverse dimensions. There are also provided cleaning tools for cleaning the inside vertical and horizontal surfaces of the door jamb which includes means to adjust the cleaning tools both horizontally and vertically so that the cleaning tools are arranged to clean door jambs having different vertical and transverse dimensions.