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. 05, 1983
Filed:
May. 14, 1981
Applicant:
Inventor:
John MacPhee, Rowayton, CT (US);
Assignee:
Baldwin Gegenheimer Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F / ; B41F / ;
U.S. Cl.
CPC ...
101363 ; 101425 ; 101364 ;
Abstract
A device for scraping the ink film including lint and debris from an ink fountain roller consisting of a relatively thin, relatively narrow, flexible blade positioned in contact with the surface of the ink fountain roller, the blade being reciprocated along the length of the roller so as to remove ink, lint and debris from the surface of the roller to thereby prevent clogging of the ink metering nip.