Liquid discharging head, apparatus and method employing controlled bubble growth, and method of manufacturing the head
    52.
    发明授权
    Liquid discharging head, apparatus and method employing controlled bubble growth, and method of manufacturing the head 有权
    液体排放头,采用可控气泡生长的装置和方法,以及制造头部的方法

    公开(公告)号:US06464345B2

    公开(公告)日:2002-10-15

    申请号:US09778725

    申请日:2001-02-08

    IPC分类号: B41J205

    摘要: A liquid discharging head includes a discharge port and a liquid passage provided with bubble-generating means and a movable member. The liquid passage has one side which is closed, and one side which communicates with the discharge port and with a liquid supply port. The movable member has a free end on the closed side of the liquid passage and a fulcrum on the other side. The bubble-generating means is disposed on a wall of the liquid passage facing the free end of the movable member and facing a wall in which the liquid supply port is provided. The movable member is separated from the discharge port by a gap in the liquid passage corresponding to the bubble-generating means. The projected area of the movable member on the liquid supply port is larger than the opening area of the liquid supply port.

    摘要翻译: 液体排放头包括排出口和设置有气泡产生装置和可动件的液体通道。 液体通道具有封闭的一侧,与排出口连通的一侧和液体供给口。 可动构件在液体通道的封闭侧具有自由端,另一侧具有支点。 气泡产生装置设置在液体通道的面向可移动部件的自由端的壁面上并且面向设置有液体供给口的壁。 可动构件通过与气泡发生装置对应的液体通道中的间隙与排出口分离。 液体供给口上的活动件的投影面积大于液体供给口的开口面积。

    Cap for use in liquid cartridge and liquid cartridge having the same
    56.
    发明授权
    Cap for use in liquid cartridge and liquid cartridge having the same 有权
    用于液体盒和与其相同的液体盒的盖

    公开(公告)号:US06216906B1

    公开(公告)日:2001-04-17

    申请号:US09425010

    申请日:1999-10-25

    IPC分类号: B65D4100

    摘要: An object of the invention is to provide a cap in use for liquid reserving cartridge and a liquid reserving cartridge having the same which can proceed stably to weld the cap onto the liquid cartridge, reduce an unsealing force without a welding strength and improve a handling easiness during unsealing, wherein: the cap 1 in use for liquid cartridge, which is provided with a liquid reserving portion 11 and a feeding portion 13 for feeding the liquid externally, comprises a facing 2 for covering the feeding port 13, welding portions to be welded with the liquid reserving cartridge 11 and a handling portion for unsealing the welded portions by means of rotating the cap 1, during that the welding portions opposing to each other with respect to a fulcrum of the rotating operation and being located on a center line which runs through both the rotating center and a substantial center line of the handling lever.

    摘要翻译: 本发明的目的是提供一种用于液体储存盒的盖子和具有该盖子的液体储存盒,其可以稳定地进行操作以将盖子焊接到液体筒体上,在没有焊接强度的情况下减小开封力并提高处理容易度 在开封期间,其中:用于液体盒的盖1,其设有液体储存部分11和用于将外部供给液体的进料部分13包括用于覆盖进料口13的面2,待焊接的焊接部分 液体储存盒11和用于通过旋转盖1而使焊接部分开封的操作部分,在这些焊接部分相对于旋转操作的支点彼此相对并且位于运行的中心线上 通过旋转中心和处理杆的大致中心线。

    Ink container, an ink jet cartridge and ink jet recording apparatus
    59.
    发明授权
    Ink container, an ink jet cartridge and ink jet recording apparatus 失效
    墨水容器,喷墨墨盒和喷墨记录装置

    公开(公告)号:US5604523A

    公开(公告)日:1997-02-18

    申请号:US316450

    申请日:1994-10-03

    IPC分类号: B41J2/175 B41J2/19

    CPC分类号: B41J2/17553 B41J2/17513

    摘要: An air communicating hole and an opening circular in cross section are formed in the wall portions of the housing of the ink container. On the inner wall portion surrounding the opening is formed an ink inductive portion which is shaped in the form of an almost solid circular cylinder. The projected end of the ink inductive portion is provided with a cartridge filter as a first filter that forms a boundary with the porous material that works as an ink holding means. The ink inductive portion is virtually solid as a whole and has at least one fine hole formed in the solid portion in such a way that it extends longitudinally to communicate the opening to the interior of the housing where the porous material is installed. At the end of the solid portion of the ink inductive portion is formed a recess as a bubble removing means that removes air bubbles from ink being supplied to the ink jet recording head by retaining the bubbles in the recess.

    摘要翻译: 空气连通孔和开口圆形横截面形成在墨盒的壳体的壁部分中。 在围绕开口的内壁部分上形成有形状为几乎实心圆柱形的墨水感应部分。 墨水感应部分的突出端设置有作为与用作墨水保持装置的多孔材料形成边界的第一过滤器的墨盒过滤器。 墨水感应部分整体上实际上是固体的,并且在实心部分中形成有至少一个细孔,使得其沿纵向延伸以将开口连通到壳体的内部,在多孔材料的安装位置。 在墨水感应部分的实心部分的末端形成有作为气泡去除装置的凹槽,该气泡去除装置通过将气泡保持在凹部中而将墨水从供应给喷墨记录头的墨水中除去。

    Image forming method and recording medium
    60.
    发明授权
    Image forming method and recording medium 失效
    图像形成方法和记录介质

    公开(公告)号:US5573885A

    公开(公告)日:1996-11-12

    申请号:US331869

    申请日:1994-11-01

    摘要: A transfer recording medium comprising a substrate and a distributed layer of image forming elements, and an image forming method using the recording medium are provided. The distributed layer comprises first and second image forming elements. The first image forming elements comprise at least two species of different coloring characteristics which are capable of decreasing their transferabilities when provided with at light and heat energy under respectively prescribed at least two energy application conditions corresponding to the coloring characteristics. The second image forming element is capable of decreasing its transferability under any one of the at least two energy application conditions.

    摘要翻译: 提供了包括基板和图像形成元件的分布层的转印记录介质,以及使用该记录介质的图像形成方法。 分布层包括第一和第二图像形成元件。 第一图像形成元件包括至少两种不同的着色特性,当分别在与着色特性对应的规定的至少两个能量施加条件下以光和热能提供时,能够降低它们的转印性。 第二图像形成元件能够在至少两个能量施加条件中的任何一个下降低其转印性。