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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.:

US 9126399 B1

PDFFull Text
Expired
Date of Patent:
Sep. 08, 2015

Filed:

Nov. 11, 2013

Ink supply method and ink supply apparatus

Applicants:

Masahiro Hirano, Ibaraki, JP;

Keiichi Hosaki, Ibaraki, JP;

Inventors:

Masahiro Hirano, Ibaraki, JP;

Keiichi Hosaki, Ibaraki, JP;

Assignee:

KOMORI CORPORATION, Tokyo, JP;

Attorney:

Blakely Sokoloff Taylor & Zafman

Primary Examiner:

Daniel J Colilla

Assistant Examiner:

Leo T Hinze

Int. Cl.
CPC ...
B41F 31/20 (2006.01); B41F 31/02 (2006.01); B41F 31/04 (2006.01); B41F 31/30 (2006.01); B41F 33/10 (2006.01); B41F 33/08 (2006.01);
U.S. Cl.
CPC ...
B41F 31/027 (2013.01); B41F 31/045 (2013.01); B41F 31/301 (2013.01); B41F 33/08 (2013.01); B41F 33/10 (2013.01); B41P 2233/11 (2013.01);
Abstract

In an ink supply method in an ink supply apparatus including an ink fountain storing, a plurality of ink fountain keys, an ink fountain roller, an ink ductor roller, and an ink roller group, the throw-off operation of an ink form roller positioned at the end of the ink roller group is performed after the end of a print job using a preceding printing plate. The ink feed operation of the ink ductor roller is stopped after the end of the print job using the preceding printing plate. The ink roller group is divided into a plurality of roller subgroups after the end of the print job using the preceding printing plate. The ink in some roller subgroups out of the divided roller subgroups is scraped and removed by an ink scraping member. An ink supply apparatus is also disclosed.

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Hirano, Masahiro. (2015). Ink supply method and ink supply apparatus (U.S. Patent No. 9126399). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9126399

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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