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. 10, 2019
Filed:
Sep. 28, 2018
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Tatsuya Fujii, Suwa, JP;
Takumi Sago, Matsumoto, JP;
Tsukasa Ota, Kofu, JP;
Satomi Yoshioka, Shiojiri, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 7/00 (2006.01); B41J 11/60 (2006.01); B41J 29/26 (2006.01);
U.S. Cl.
CPC ...
B41J 11/60 (2013.01); B41J 29/26 (2013.01); B41M 7/0009 (2013.01);
Abstract
A sheet processing device, a sheet manufacturing apparatus, and a sheet processing method enable effectively removing the color material of printed parts. A sheet processing device for processing a printed sheets has a detector configured to detect the printed parts of the sheet; and a refining prevention agent applicator configured to selectively apply a refining prevention agent that prevents refinement of the sheet to a printed area including the printed parts detected by the detector.