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:
Jun. 11, 2013
Filed:
Jan. 23, 2012
Fei Cheng, Nagoya, JP;
Fei Cheng, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
There is provided a printing apparatus including: a printing mechanism; a plurality of trays; a discharge mechanism; a plurality of detection mechanisms which detect whether a height of the sheets stacked on the trays is not less than a threshold value; and a controller which controls the discharge mechanism and the printing mechanism. When the detection mechanisms detect that all heights of the sheets stacked on the trays are not less than the threshold value, the controller controls the discharge mechanism to discontinue a discharge of the sheets. After the discharge of the sheets is discontinued, when the detection mechanisms detect that the heights of the sheets stacked on at least two trays became smaller than the threshold value, the controller controls the discharge mechanism to resume the discharge of the sheets on a tray which is other than a tray which is recovered last.