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:
Aug. 30, 2011

Filed:

Sep. 08, 2009
Applicant:

Sumio Baba, 7 River Valley Close, SG;

Inventor:

Sumio Baba, 7 River Valley Close, SG;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 3/60 (2006.01); B41J 2/32 (2006.01);
U.S. Cl.
CPC ...
Abstract

Two or more kinds of thermal paper are set in a paper housing unit, whether the thermal paper are double-side thermal paper or one-side thermal paper is previously determined by printing marks and detecting the printed marks, and the thermal paper are selectively fed for double-side printing and one-side printing.


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