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:
Feb. 23, 2016
Filed:
Jun. 19, 2014
Riso Kagaku Corporation, Minato-ku, Tokyo, JP;
Hideaki Ogawa, Tsukuba, JP;
Yoshihiro Hanamoto, Tsukuba, JP;
Yoshikazu Hara, Tsukuba, JP;
Kazuaki Mori, Tsukuba, JP;
Hiroaki Takanohashi, Tsukuba, JP;
Yousuke Minowa, Tsukuba, JP;
Yoshiaki Kono, Tsukuba, JP;
RISO KAGAKU CORPORATION, Tokyo, JP;
Abstract
A conveyance control apparatus includes a stacking base that stacks ejected paper sheets, a sensor that detects a paper sheet after the paper sheet is ejected according to job data before the paper sheet is stacked on the stacking base, a detection time measuring unit that measures sensor-on time during which the sensor detects the paper sheet, a storage unit that stores near-full-stack time for judging whether stacked volume on the stacking base enters into a near-full-stack state, a judging unit that judges stack state on the stacking base based on paper sheet information of the job data and a measured result by the detection time measuring unit, and a conveyance control unit that performs control to temporarily stop paper sheet feeding and then to feed predetermined number of paper sheets, when the judging unit judges that the sensor-on time is equal to or greater than the near-full-stack time.