发明名称 Color ink jet printing apparatus having retractable printheads to prevent nozzle contamination
摘要 An ink jet apparatus for discharging a plurality of kinds of ink to a recording medium to thereby effect color recording has a plurality of recording head for discharging the inks to thereby effect recording, a carriage carrying the plurality of recording head thereon to be scanned along the recording medium, and forwardly and backwardly moving members for moving the plurality of recording heads carried on the carriage forwardly and backwardly independently of one another.
申请公布号 US5363132(A) 申请公布日期 1994.11.08
申请号 US19920841468 申请日期 1992.02.26
申请人 CANON KABUSHIKI KAISHA 发明人 IKKATAI, MASATOSHI
分类号 B41J2/01;B41J2/165;B41J3/54;B41J25/316;(IPC1-7):B41J2/165 主分类号 B41J2/01
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