Invention Grant
- Patent Title: Image forming apparatus that electrically grounds the sheet cassette upon withdrawal of the sheet cassette
- Patent Title (中): 图像形成装置，在纸张盒取出时使纸张盒电接地
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Application No.: US14325462Application Date: 2014-07-08
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Publication No.: US09256183B2Publication Date: 2016-02-09
- Inventor: Takateru Ohkubo , Keita Nakajima , Kentarou Tomoe , Akira Matsushima
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2013-146647 20130712
- Main IPC: G03G15/00
- IPC: G03G15/00
Abstract:
A sheet storing portion is maintained in a state in which a sheet stacking portion on which sheets are stacked is electrically insulated, when the sheet storing portion is contained in a containing portion of an image forming apparatus body at the time of formation of an image. The sheet stacking portion is switched from the insulation state to a grounding state in which the sheet stacking portion is grounded through a ground portion by a switching portion through an operation of drawing the sheet storing portion.
Public/Granted literature
- US20150016856A1 IMAGE FORMING APPARATUS Public/Granted day:2015-01-15
Information query
