发明名称 Hide-away wiper cleaner for inkjet printheads
摘要 A hide-away wiper and wiper scraper system has a wiper that is extended to wipe ink residue from an inkjet printhead installed in an inkjet printing mechanism, and following wiping, ink residue is scraped from the wiper during retraction into a hide-away rest position inside the scraper mechanism. For cleaning several inkjet printheads, several such hide-away wipers may be provided in like number for cleaning the printheads. The hide-away nature of these wipers allows for independent movement of the wipers between their rest and wiping positions, which facilitates the uses of independent wiping routines tailored for the servicing needs of each printhead, or type of printhead. An inkjet printing mechanism having a hide-away wiping system, along with a method of cleaning one or more inkjet printheads, are also provided.
申请公布号 US6151044(A) 申请公布日期 2000.11.21
申请号 US19970960587 申请日期 1997.10.29
申请人 HEWLETT-PACKARD COMPANY 发明人 GAASCH, TODD MICHAEL
分类号 B41J2/165;(IPC1-7):B41J2/165 主分类号 B41J2/165
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