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    • 1. 再颁专利
    • Wet wiping printhead cleaning system using a non-contact technique for applying a printhead treatment fluid
    • 使用非接触技术湿式擦拭打印头清洁系统来施加打印头处理液
    • USRE39242E1
    • 2006-08-22
    • US09863467
    • 2001-05-22
    • Eric Joseph JohnsonEric MattisDonald L. Michael
    • Eric Joseph JohnsonEric MattisDonald L. Michael
    • B41J2/165
    • B41J2/16552B41J2/16538B41J2/16541
    • A wet-wiping printhead cleaning system including a treatment fluid applicator placing treatment fluid on at least one of two elements involved in wiping, said two elements being a printhead orifice plate surface and a wiper, the system being so configured that treatment fluid is applied before wiping the printhead by projecting treatment fluid onto at least one element through the atmosphere, thereby avoiding direct contact between the applicator and said one element, the treatment fluid being placed so as to be available to assist in wiping a portion of the printhead orifice plate where the nozzle orifices are located to remove debris that may have accumulated, the treatment fluid lubricating the wiper so as to lengthen wiper service life and enhance wiping performance, as well as acting to render such accumulations more removable by wiping, the source of treatment fluid being uncontaminated by contact with either the printhead or the wiper.
    • 一种湿擦拭的打印头清洁系统,包括处理流体施加器,将处理流体放置在涉及擦拭的两个元件中的至少一个元件上,所述两个元件是打印头孔板表面和刮水器,该系统被构造成使处理流体在 通过将处理流体通过大气中的至少一个元件投影来擦拭打印头,从而避免涂抹器和所述一个元件之间的直接接触,处理流体被放置成可用于帮助擦拭打印头孔板的一部分, 喷嘴孔被定位成去除可能积聚的碎屑,处理流体润滑刮水器,以便延长刮水器使用寿命并增强擦拭性能,以及用于通过擦拭使这种积聚更可除去,处理流体源为 通过与打印头或刮水器接触而不受污染。