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:
Sep. 24, 2002
Filed:
Mar. 10, 2000
Applicant:
Inventors:
Assignee:
Ryobi, Ltd., Hiroshima-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F 3/102 ;
U.S. Cl.
CPC ...
B41F 3/102 ;
Abstract
Prior to printing work, the operator of the printing machine selectively inputs a kind of the printing paper (such as one of coated paper, mat-coated paper, and non-coated paper and so on) through a paper-type input portion A CPU controls the supply of ink according to the type of printing paper to be used as a result of controlling one of the operation of ink fountain keys, an ink fountain roller, and an ink ductor roller using an ink fountain key controller an ink fountain roller controller and an ink ductor roller controller
Ikeda, Hideki. (2002). Ink supply control device for printing machines and a method therefor (U.S. Patent No. 6453812). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6453812
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile