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:
Apr. 10, 1990
Filed:
Jan. 31, 1989
John Walter, Evergreen Park, IL (US);
Continental Can Company, Inc., Norwalk, CT (US);
Abstract
This relates to a rotary switch and rotary valve assembly for a multiple work station machine wherein the work stations rotate and are sequentially presented to an operating position. There may be a high voltage switch and two low voltage switches with the switches being so constructed wherein electrical connections are made with each work station in timed relation to its presentation to the work position and for the required period of time. Further, the rotary valve assembly functions in sequence to present operating fluids to each work station in the order of presentation of such work station to its operating position and in timed sequence to the operation performed thereby.