Invention Grant
- Patent Title: System and method for print head maintenance during continuous printing
- Patent Title (中): 连续打印时打印头维护的系统和方法
-
Application No.: US11906687Application Date: 2007-10-03
-
Publication No.: US08172359B2Publication Date: 2012-05-08
- Inventor: Ronald A Askeland , William S Osborne , Thomas M Sabo
- Applicant: Ronald A Askeland , William S Osborne , Thomas M Sabo
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: B41J2/165
- IPC: B41J2/165
Abstract:
An ink jet printer system includes a partially redundant page-wide array of moveable ink jet print heads in a print zone, means outside of the print zone for servicing the print heads, and a transfer system, configured to selectively move a redundant portion of the array of print heads out of the print zone for servicing while printing with a remainder of the array.
Public/Granted literature
- US20090091596A1 System and method for print head maintenance during continuous printing Public/Granted day:2009-04-09
Information query
IPC分类:
