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. 08, 1997
Filed:
Nov. 06, 1995
Applicant:
Inventors:
Assignee:
Tokyo Kikai Seisakusho, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F / ;
U.S. Cl.
CPC ...
101147 ; 101425 ; 1011325 ;
Abstract
An abnormality detector for nozzle-type dampening systems in offset printers, for injecting dampening solution through nozzles onto a receiving part by intermittently opening nozzles with nozzle opening signals generated by a nozzle operation controller, which detects the abnormal injection of dampening solution through the dampening system nozzles is disclosed. The abnormality detector comprises