发明名称 Fluid ejecting apparatus
摘要 A fluid ejecting apparatus includes an ejection head having an ejection surface with a nozzle region and a capping device that contacts the ejection surface. The capping device includes first and second contact members held by a cap body. When the first contact member contacts the ejection surface, a surface of the first contact member surrounds the nozzle region. The second contact member is formed in a closed frame-shape to be disposed outside a surface of the first contact member opposite the surface of the first contact member. The cap body includes first and second suction ports. The first suction port decompresses a first space formed between the first contact member and the ejection surface when the capping device contacts the ejection head. The second suction port decompresses a second space formed between the second contact member and the ejection surface when the capping device contacts the ejection head.
申请公布号 US8147030(B2) 申请公布日期 2012.04.03
申请号 US20090437653 申请日期 2009.05.08
申请人 HARADA KOJI;SEIKO EPSON CORPORATION 发明人 HARADA KOJI
分类号 B41J2/165 主分类号 B41J2/165
代理机构 代理人
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