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:
Jan. 06, 2015
Filed:
Jun. 06, 2014
Kyocera Document Solutions Inc., Osaka, JP;
Satoshi Sunayama, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
A toner replenishment device includes a toner receiving port, a toner feed unit feeding toner from the toner receiving port into the device, a toner detector detecting that the device has been filled with a specified amount of the toner, an agitating member having an agitating blade and rotating so as to agitate the toner in the device, a position detector detecting a rotational position of the agitating member and generating a signal indicative thereof, and a recognition unit recognizing the rotational position based on the signal output from the position detector. The toner feed unit feeds the toner into the device when an end edge of the agitating blade is within a specified range, in which a flow path of the toner from the toner receiving port to the toner detector is not blocked by the agitating blade, based on the recognition performed by the recognition unit.