发明名称 RECORDING APPARATUS AND METHOD FOR RECOGNIZING HEAD GAP
摘要 PROBLEM TO BE SOLVED: To provide a recording apparatus which can detect an interval between a recording head and a position of the rear face side of a recording medium and can carry out optimum image recording in conformity with the detected interval. SOLUTION: An ink jet recording apparatus has a carriage for serially moving the recording head for discharging ink liquid drops, a position-detecting means for detecting a position of the carriage, a changing means for changing the interval between the rear face position of the recording medium at a position opposite to the recording head and the recording head, and a recognizing means for recognizing a state of the changing means on the basis of information of the position-detecting means.
申请公布号 JP2002096528(A) 申请公布日期 2002.04.02
申请号 JP20010200736 申请日期 2001.07.02
申请人 CANON INC 发明人 IKEDA YASUHIKO
分类号 B41J2/01;B41J2/05;B41J19/18;B41J25/308;(IPC1-7):B41J25/308 主分类号 B41J2/01
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