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:
Jan. 18, 1977
Filed:
Feb. 03, 1975
Erich E Pries, Bochum, DT;
Dr. C. Otto & Comp. G.m.b.H., Bochum, DT;
Abstract
A coke guide machine includes a shuttle car carried by rails on a coke bench for a battery of coke ovens. Movable along the shuttle car is a carriage having two support stations that are rotatable about a common vertical axis. The support stations include scissor arms that form extendible support devices, one of which carries a handling device for a coke oven door and the other carries a device adapted to clean exposed sealing surfaces of an emptied coking chamber. The carriage also supports a coke guide including an extendible section to bridge an open passageway wherein an inspection car moves along the coke bench between the shuttle car and the coke ovens. A door cleaning machine is positioned in a stationary manner on the shuttle car to clean a coke oven door carried to it by the door handling device after 180.degree. rotation by the support station and movement of the carriage along the shuttle car in a manner to concurrently align the opened coking chamber with the device adapted to clean exposed sealing surfaces thereof.