Invention Grant
- Patent Title: Method and system for improved ink jet or printhead replacement
- Patent Title (中): 改进喷墨或打印头更换的方法和系统
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Application No.: US12917543Application Date: 2010-11-02
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Publication No.: US08672436B2Publication Date: 2014-03-18
- Inventor: Russell James Powers , Jan Enderle , Jeffrey J. Folkins
- Applicant: Russell James Powers , Jan Enderle , Jeffrey J. Folkins
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Maginot, Moore & Beck, LLP
- Main IPC: B41J29/38
- IPC: B41J29/38 ; B41J29/393 ; B41J2/015

Abstract:
A system and method is provided for compensating for a faulty ink jet in a target printhead in an ink jet imaging system having a plurality of printheads arranged to span a maximum printing width that includes defining a typical printing width less than the maximum printing width and swapping the target printhead with a printhead situated in the margin outside the typical printing width. The system and method permits swapping the target printhead with a margin printhead that has a faulty ink jet provided that the location of the faulty ink jet in the margin printhead does not coincide or align with a faulty ink jet in printheads adjacent the target printhead.
Public/Granted literature
- US20120105529A1 Method and System For Improved Ink Jet or Printhead Replacement Public/Granted day:2012-05-03
Information query
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