Invention Grant
- Patent Title: Inkjet recording apparatus and method for maintenance of inkjet recording apparatus
- Patent Title (中): 喷墨记录装置及喷墨记录装置的维护方法
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Application No.: US12965253Application Date: 2010-12-10
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Publication No.: US08794738B2Publication Date: 2014-08-05
- Inventor: Satoshi Katoh , Koji Nagai
- Applicant: Satoshi Katoh , Koji Nagai
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2009-291518 20091222; JP2010-017331 20100128
- Main IPC: B41J2/165
- IPC: B41J2/165

Abstract:
An image forming apparatus includes a recording head having a nozzle and configured to discharge droplets of a recording fluid via the nozzle onto a recording sheet in an image forming operation; a sheet transport unit configured to transport the recording sheet in a sheet transport direction; and a maintenance unit configured to perform a maintenance operation for the recording head. The maintenance unit is configured to be moved in a forward direction corresponding to the sheet transport direction and a backward direction opposite the forward direction. The maintenance unit performs the maintenance operation when the maintenance unit is moved in the backward direction.
Public/Granted literature
- US20110148982A1 INKJET RECORDING APPARATUS AND METHOD FOR MAINTENANCE OF INKJET RECORDING APPARATUS Public/Granted day:2011-06-23
Information query
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