Invention Grant
US09346284B2 Image forming apparatus configured to give image failure notification
有权
图像形成装置，被配置为给出图像故障通知
- Patent Title: Image forming apparatus configured to give image failure notification
- Patent Title (中): 图像形成装置，被配置为给出图像故障通知
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Application No.: US14141891Application Date: 2013-12-27
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Publication No.: US09346284B2Publication Date: 2016-05-24
- Inventor: Shinta Moriya
- Applicant: Shinta Moriya
- Applicant Address: JP Tokyo
- Assignee: RICOH COMPANY, LTD.
- Current Assignee: RICOH COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2013-021839 20130206
- Main IPC: B41J29/38
- IPC: B41J29/38 ; B41J2/21
Abstract:
An image forming apparatus includes a liquid discharge head including a plurality of nozzles discharging liquid droplets; a discharge failure detection unit detecting a defective nozzle of the liquid discharge head, the defective nozzle having a discharge failure; and a notification unit giving, when the defective nozzle is detected during image formation, a notification of the possibility of the generation of an image failure at least one of during and after the image formation.
Public/Granted literature
- US20140218430A1 IMAGE FORMING APPARATUS Public/Granted day:2014-08-07
Information query
IPC分类:
