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    • 8. 发明授权
    • Liquid supply system and apparatus incorporating the same
    • 液体供应系统及其装置
    • US07185976B2
    • 2007-03-06
    • US10949074
    • 2004-09-23
    • Ryoji InoueHiroyuki IshinagaHideki OguraNobuyuki KuwabaraTetsuya Ohashi
    • Ryoji InoueHiroyuki IshinagaHideki OguraNobuyuki KuwabaraTetsuya Ohashi
    • B41J2/175
    • B41J2/1752
    • An ink supply system in which gas is promptly and smoothly discharged without having a complex structure. The ink supply system includes a hermetically-sealed structure communicating with a liquid-using section, a liquid accommodating section having a liquid storage adapted to store liquid, the liquid accomodating section including a negative pressure generation means, and a plurality of communication paths, including first and second communication paths, that facilitates communication between the liquid chamber and the liquid accommodating section. Each of the first and second communication paths includes a liquid chamber side opening extending into the liquid chamber and a liquid accommodating section side opening extending into the liquid accommodating section. The liquid chamber side opening of the first communication path extends substantially further into the liquid chamber than the liquid chamber side opening of the second communication path, and the liquid accommodating section side opening of the second communication path extends substantially further into the liquid accommodating section than the liquid accommodating section side opening of the first communication path.
    • 一种油墨供应系统,其中气体被迅速且顺利地排出而不具有复杂的结构。 供墨系统包括与液体使用部分连通的气密结构,具有适于储存液体的液体储存器的液体容纳部分,包括负压产生装置的液体容纳部分和多个连通路径,包括 第一和第二连通路径,其有利于液体室和液体容纳部分之间的连通。 第一和第二连通路径中的每一个包括延伸到液体室中的液体室侧开口和延伸到液体容纳部分中的液体容纳部侧开口。 第一连通路径的液体室侧开口比第二连通路径的液体室侧开口更进一步延伸到液体室内,第二连通路径的液体容纳部侧开口大致延伸到液体容纳部中, 第一连通路径的液体容纳部侧开口。
    • 9. 发明授权
    • Liquid container, liquid container holder and recording head cartridge
    • 液体容器,液体容器支架和记录头盒
    • US07165829B2
    • 2007-01-23
    • US10766853
    • 2004-01-30
    • Hiroki HayashiYasuo KotakiKeisuke MatsuoTetsuya OhashiKenji Kitabatake
    • Hiroki HayashiYasuo KotakiKeisuke MatsuoTetsuya OhashiKenji Kitabatake
    • B41J2/14B41J2/175
    • B41J2/17513
    • A liquid container detachably mountable to a container holder, the container holder includes a container body for containing liquid and including a front side engaging portion and a rear side engaging portion for engagement with the container holder, the front side engaging portion and rear side engaging portion being disposed at a leading side and a trailing side, respectively with respect to an inserting direction of the container into the container holder; and a projection, provided on only one of lateral sides of the container body which extend parallel with the inserting direction, for being guided, when the container is mounted to the container holder, along an upper end of a guide wall provided in the container holder while the other lateral side is being limited by an inner surface of the container holder, and the container is being rotated substantially about the front side engaging portion.
    • 容器保持器可拆卸地安装到容器保持器上的液体容器包括容纳液体的容器主体,包括前侧接合部分和用于与容器保持器接合的后侧接合部分,前侧接合部分和后侧接合部分 分别设置在前侧和后侧,相对于容器进入容器保持器的插入方向; 以及设置在与插入方向平行延伸的容器主体的仅一个横向侧上的突起,用于当容器安装到容器保持器时沿着设置在容器保持器中的引导壁的上端被引导 而另一个侧面被容器保持器的内表面限制,并且容器基本上围绕前侧接合部分旋转。