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. 07, 1979
Filed:
Mar. 07, 1978
Applicant:
Inventor:
Tatsuo Shigeta, Nagareyama, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134 / ; 134 83 ; 134160 ;
Abstract
Equipment designed to automatically process a photoengraving cylinder through a variety of processes including plating on a metal roll, surface polishing, corrosion, development, printing and the like. In order to make more efficient such processes, this invention is directed to an equipment improvement which can automatically determine the condition of a cylinder during any process steps common to any of such processes, and further move a roller to be processed (hereinafter called a photoengraving cylinder) successively during the whole sequence of steps of work.