发明名称 Servicing method
摘要 A method for servicing a printhead of an inkjet printing mechanism is provided. Firstly, a plurality of time difference information is collected by the printing mechanism. Each time difference information represents a period of time passed between end of a last print job and receipt of a succeeding print job. The print jobs are sent from a computer connected to the printing mechanism. Subsequently, the printing mechanism uses the plurality of time difference information to determine a nominal time information representing an amount of time. After the determination of the nominal time information, the printing mechanism periodically performs a first level servicing dependent upon the nominal time information.
申请公布号 US6619780(B1) 申请公布日期 2003.09.16
申请号 US20020119980 申请日期 2002.04.10
申请人 HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 发明人 AGARWAL MANISH;NORDLUND MICHAEL
分类号 B41J2/165;(IPC1-7):B41J2/165 主分类号 B41J2/165
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