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.

Date of Patent:
Oct. 06, 2015

Filed:

Feb. 20, 2014
Applicant:

Riso Kagaku Corporation, Tokyo, JP;

Inventor:

Masatoshi Fujimoto, Ibaraki, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 29/38 (2006.01); B41J 3/60 (2006.01); B41J 13/00 (2006.01);
U.S. Cl.
CPC ...
B41J 3/60 (2013.01); B41J 13/0009 (2013.01);
Abstract

A controller is configured to: when printing of a plurality of print units each including a plurality of categories of sheets having different sizes is performed on a unit-by-unit basis, control a feed timing of each sheet by a paper feed unit and a transport of the sheets by a transport unit according to a transport control pattern corresponding to a printing pattern including a combination of one-side/double-side printing settings for the respective categories of sheets in each of the print units; and when the printing of the plurality of print units is consecutively performed and when a predetermined condition is satisfied, arrange an order of printing of the plurality of print units such that the print units having a same printing pattern among the plurality of print units are successively printed.


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