Invention Grant
- Patent Title: Image forming apparatus and image forming method
- Patent Title (中): 图像形成装置及图像形成方法
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Application No.: US11827613Application Date: 2007-07-12
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Publication No.: US07905584B2Publication Date: 2011-03-15
- Inventor: Masatoshi Sakakitani
- Applicant: Masatoshi Sakakitani
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2006-191641 20060712
- Main IPC: B41J29/393
- IPC: B41J29/393 ; B41J29/38 ; B41J2/175
Abstract:
An image forming apparatus includes at least one liquid discharging head and a pressure release member. The at least one liquid discharging head is configured to discharge a liquid to form an image. The pressure release member is configured to adjust an inner air pressure in the at least one liquid discharging head to be continuously equivalent to an outer air pressure.
Public/Granted literature
- US20080012893A1 Image forming apparatus and image forming method Public/Granted day:2008-01-17
Information query
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