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48 条记录 (耗时 0.038 秒)

    Ink jet recording apparatus
    1.
    发明授权
    Ink jet recording apparatus 失效
    喷墨记录装置

    公开(公告)号：US5444473A

    公开(公告)日：1995-08-22

    申请号：US791122

    申请日：1991-11-13

    申请人： Yoshifumi Hattori ,  Masashi Kitani ,  Etsuro Suzuki ,  Hideo Saikawa ,  Masami Kojima ,  Kenji Kawano ,  Koichi Tanno ,  Kenji Aono

    发明人： Yoshifumi Hattori ,  Masashi Kitani ,  Etsuro Suzuki ,  Hideo Saikawa ,  Masami Kojima ,  Kenji Kawano ,  Koichi Tanno ,  Kenji Aono

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17513 ,  B41J2/17553

    摘要： An ink storage unit used in an ink jet recording apparatus for recording by ejecting ink comprises a plurality of ink storage chambers, a plurality of movable walls and a mechanism for holding each of the movable walls. Each of the ink storage chambers stores ink. Each of the movable walls is provided in the each ink storage chamber respectively so as to seal stored ink against air, and each movable wall can move according to a change of amount of ink in each ink storage chamber. The mechanism for holding the movable walls exerts a force opposed to a force which is exerted on the each movable wall according to the change of amount of ink, on each of the movable walls so as to make the pressure in each ink storage chamber an appropriate negative pressure.

    摘要翻译： 在用于通过喷墨记录的喷墨记录装置中使用的油墨存储单元包括多个油墨储存室，多个可移动壁和用于保持每个可移动壁的机构。 每个墨水储存室存储墨水。 每个可移动壁分别设置在每个储墨室中，以将存储的墨水密封在空气上，并且每个活动壁可以根据每个墨水储存室中的墨水量的变化而移动。 用于保持可动壁的机构施加与每个可动壁上根据墨水量的变化施加在每个活动壁上的力相反的力，以使每个储墨室中的压力适当 负压。

    Ink jet recording apparatus and detachably mountable ink jet cartridge
    3.
    发明授权
    Ink jet recording apparatus and detachably mountable ink jet cartridge 失效
    喷墨记录装置和可拆卸安装的喷墨盒

    公开(公告)号：US5500664A

    公开(公告)日：1996-03-19

    申请号：US339882

    申请日：1994-11-14

    申请人： Etsurou Suzuki ,  Yoshifumi Hattori ,  Masashi Kitani ,  Hideo Saikawa ,  Masami Kojima ,  Kenji Kawano ,  Koichi Tanno ,  Kenji Aono

    发明人： Etsurou Suzuki ,  Yoshifumi Hattori ,  Masashi Kitani ,  Hideo Saikawa ,  Masami Kojima ,  Kenji Kawano ,  Koichi Tanno ,  Kenji Aono

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17546 ,  B41J2/17513 ,  B41J2/1752

    摘要： An ink jet cartridge has a recording head portion and an ink containing portion which are detachably mountable relative to each other. The recording head portion ejects ink to effect recording with the ink. The cartridge includes a first ink container, provided in the recording head portion, for containing the ink; a second ink container, provided in the ink containing portion, for containing the ink; and an ink communication tube for establishing ink communication between the first ink container and the second ink container, wherein the ink communication tube is not externally exposed. An ink jet recording apparatus includes a recording head for ejecting ink, an ink container detachably mountable to the recording head for containing the ink to be supplied to the recording head, a detecting device for detecting mounting of the ink container to the ink jet recording apparatus and a control device for controlling a recording operation of the ink jet recording apparatus in accordance with an output of the detecting device.

    摘要翻译： 喷墨墨盒具有相对于彼此可拆卸地安装的记录头部分和墨水容纳部分。 记录头部分喷射墨水以用墨水进行记录。 墨盒包括设置在记录头部分中的用于容纳墨水的第一墨盒; 设置在墨水容纳部分中用于容纳墨水的第二墨水容器; 以及用于建立第一墨盒和第二墨盒之间的墨连通的墨通信管，其中墨连接管不外露。 一种喷墨记录装置，包括用于喷射墨的记录头，可拆卸地安装到记录头上用于容纳要供应到记录头的墨的墨盒;检测装置，用于检测墨盒安装到喷墨记录装置 以及控制装置，用于根据检测装置的输出来控制喷墨记录装置的记录操作。

    Ink supply device with elastic valve for liquid supplying slit
    6.
    发明授权
    Ink supply device with elastic valve for liquid supplying slit 失效
    供液装置带弹性阀用于供液缝

    公开(公告)号：US5365260A

    公开(公告)日：1994-11-15

    申请号：US900013

    申请日：1992-06-17

    申请人： Masashi Kitani ,  Yoshifumi Hattori ,  Etsurou Suzuki ,  Hideo Saikawa ,  Masami Kojima ,  Kenji Kawano ,  Koichi Tanno ,  Kenji Aono

    发明人： Masashi Kitani ,  Yoshifumi Hattori ,  Etsurou Suzuki ,  Hideo Saikawa ,  Masami Kojima ,  Kenji Kawano ,  Koichi Tanno ,  Kenji Aono

    IPC分类号： B41J2/175

    CPC分类号： B41J2/1752 ,  B41J2/17513

    摘要： An ink jet cartridge is composed integrally of a recording head and an ink tank, which are constructed in mutually separable manner, in order to enable repeated use of the recording head by replacement of the ink tank. In an ink supply part in the ink tank, an elastic partition wall is provided with a slit which is normally closed but is opened under a predetermined pressure difference. The slit is so designed as to generate an appropriate negative pressure on the recording head, thereby preventing ink leakage. Also a slit shielding valve member is provided to shield the slit at the abrupt inhaling action of the ink tank at the detaching of the ink tank, in order to prevent air intrusion into the ink tank.

    摘要翻译： 为了能够通过更换墨水盒来重复使用记录头，喷墨墨盒由记录头和墨盒一体地构成，它们以相互可分离的方式构造。 在墨盒中的供墨部分中，弹性分隔壁设有通常关闭但在预定压力差下打开的狭缝。 狭缝被设计成在记录头上产生适当的负压，从而防止油墨泄漏。 另外还提​​供了一个狭缝屏蔽阀件，用于在油墨盒拆卸时在油墨罐的突然吸入作用下屏蔽狭缝，以防止空气侵入墨水盒。