Invention Grant
US08235385B2 Image forming apparatus and method of controlling image forming apparatus
有权
图像形成装置和控制图像形成装置的方法
- Patent Title: Image forming apparatus and method of controlling image forming apparatus
- Patent Title (中): 图像形成装置和控制图像形成装置的方法
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Application No.: US12504231Application Date: 2009-07-16
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Publication No.: US08235385B2Publication Date: 2012-08-07
- Inventor: Kiichirou Shimizu
- Applicant: Kiichirou Shimizu
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Limited
- Current Assignee: Ricoh Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2008-196212 20080730
- Main IPC: B65H5/00
- IPC: B65H5/00
Abstract:
An image forming apparatus and a method of controlling the image forming apparatus are provided. When a finisher is installed onto the image forming apparatus and a communication failure between the finisher and the image forming apparatus is detected, the image forming apparatus causes both of a post processing operation and a double-sided printing operation to be unavailable for selection by a user.
Public/Granted literature
- US20100025926A1 IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING IMAGE FORMING APPARATUS Public/Granted day:2010-02-04
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