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

    公开(公告)号:US08152267B2

    公开(公告)日:2012-04-10

    申请号:US12038680

    申请日:2008-02-27

    IPC分类号: B41J2/165

    摘要: An ink jet recording apparatus configured to perform recording by discharging ink from a plurality of discharge ports disposed on a recording head. The apparatus includes a cap adapted to cover the plurality of discharge ports disposed on the recording head, a recessed portion defined on a bottom face inside the cap, a suction hole facilitating introducing a negative pressure to the recessed portion, an atmosphere communication hole located outside a range of the recessed portion and communicating with atmosphere, an ink absorber mounted inside the cap to cover the recessed portion, and a suction pump connected to the suction hole and configured to generate a negative pressure. When the plurality of discharge ports is covered with the cap, a projection image obtained when the plurality of discharge ports is projected onto the bottom face exists within the range of the recessed portion.

    摘要翻译: 一种喷墨记录装置,被配置为通过从设置在记录头上的多个排出口排出墨来执行记录。 该装置包括适于覆盖设置在记录头上的多个排出口的盖,限定在盖内的底面上的凹部,有助于向凹部引入负压的吸入孔,位于外侧的大气连通孔 所述凹部的范围与大气连通,安装在所述盖内部以覆盖所述凹部的吸墨器,以及连接到所述吸入孔并构造成产生负压的抽吸泵。 当多个排出口被盖覆盖时,当多个排出口突出到底面上时获得的投影图像存在于凹部的范围内。

    INK JET RECORDING APPARATUS
    2.
    发明申请
    INK JET RECORDING APPARATUS 有权
    喷墨记录装置

    公开(公告)号:US20080211860A1

    公开(公告)日:2008-09-04

    申请号:US12038680

    申请日:2008-02-27

    IPC分类号: B41J2/165

    摘要: An ink jet recording apparatus configured to perform recording by discharging ink from a plurality of discharge ports disposed on a recording head. The apparatus includes a cap adapted to cover the plurality of discharge ports disposed on the recording head, a recessed portion defined on a bottom face inside the cap, a suction hole facilitating introducing a negative pressure to the recessed portion, an atmosphere communication hole located outside a range of the recessed portion and communicating with atmosphere, an ink absorber mounted inside the cap to cover the recessed portion, and a suction pump connected to the suction hole and configured to generate a negative pressure. When the plurality of discharge ports is covered with the cap, a projection image obtained when the plurality of discharge ports is projected onto the bottom face exists within the range of the recessed portion.

    摘要翻译: 一种喷墨记录装置,被配置为通过从设置在记录头上的多个排出口排出墨来执行记录。 该装置包括适于覆盖设置在记录头上的多个排出口的盖,限定在盖内的底面上的凹部,有助于向凹部引入负压的吸入孔,位于外侧的大气连通孔 所述凹部的范围与大气连通,安装在所述盖内部以覆盖所述凹部的吸墨器,以及连接到所述吸入孔并构造成产生负压的抽吸泵。 当多个排出口被盖覆盖时,当多个排出口突出到底面上时获得的投影图像存在于凹部的范围内。

    Flexible film wiring board and liquid discharge head
    3.
    发明申请
    Flexible film wiring board and liquid discharge head 有权
    柔性薄膜接线板和排液头

    公开(公告)号:US20060076158A1

    公开(公告)日:2006-04-13

    申请号:US11248695

    申请日:2005-10-12

    IPC分类号: H05K1/11

    摘要: In a flexible wiring board for use in, for example, a liquid discharge head, wires disposed on a substrate in parallel are covered with a film material. The flexible wiring board is bendable towards one of a front surface side and a back surface side of the substrate and includes a bending line. The bending line is formed by bending the flexible wiring board along a bending direction crossing a longitudinal direction of the wires. The bending line contains the wires. Both ends of the flexible wiring board in the bending direction are located on the bending line. A distance between one of the wires located closest to one end of the flexible wiring board and the one end is larger on the bending line than in another part of the flexible wiring board. Accordingly, even if the flexible wiring board is bent at a small bend radius, peeling does not easily occur between a base film and a cover film.

    摘要翻译: 在用于例如液体排出头的柔性布线板中,平行地设置在基板上的布被薄膜材料覆盖。 柔性布线板可以朝向基板的前表面侧和背面侧之一弯曲,并且包括弯曲线。 弯曲线通过沿着与电线的纵向交叉的弯曲方向弯曲柔性布线板而形成。 弯曲线包含电线。 柔性布线板的弯曲方向的两端位于弯曲线上。 位于最靠近柔性线路板的一端的一条电线与一端之间的距离在弯曲线上大于柔性电路板的另一部分。 因此,即使柔性布线板以小的弯曲半径弯曲,也不容易在基膜和覆盖膜之间发生剥离。

    Liquid jet recording head and recording apparatus
    4.
    发明授权
    Liquid jet recording head and recording apparatus 失效
    液体喷射记录头和记录装置

    公开(公告)号:US06913351B2

    公开(公告)日:2005-07-05

    申请号:US10359055

    申请日:2003-02-06

    摘要: A liquid jet recording head includes a recording portion having a recording element substrate provided with a recording element for discharging liquid and a face surface provided with a discharge port for discharging liquid, a recording liquid storing portion for storing the recording liquid supplied to the recording portion, and a coupling member for coupling the recording portion and the recording liquid storing portion. A projecting member is provided on the recording liquid storing portion. The coupling member couples the recording portion and the recording liquid storing portion so that a leading end of the projecting member projects toward an end of the face surface from a side of the recording portion when the recording portion is coupled with the recording liquid storing portion.

    摘要翻译: 液体喷射记录头包括记录部分,该记录部分具有设置有用于排出液体的记录元件的记录元件基板和设置有用于排出液体的排出口的表面;记录液体存储部分,用于存储供应到记录部分的记录液体 以及用于联接记录部分和记录液体存储部分的联接构件。 突出构件设置在记录液体存储部分上。 当记录部分与记录液体存储部分结合时,联接部件将记录部分和记录液体存储部分连接起来,使得突出部件的前端从记录部分的一侧朝向表面的端部突出。

    Liquid discharge recording head, liquid discharge recording apparatus, and method for producing stopper member for liquid discharge recording head
    5.
    发明授权
    Liquid discharge recording head, liquid discharge recording apparatus, and method for producing stopper member for liquid discharge recording head 失效
    液体排出记录头,液体排出记录装置,以及用于产生排液记录头的止动件的方法

    公开(公告)号:US06880925B2

    公开(公告)日:2005-04-19

    申请号:US10156941

    申请日:2002-05-30

    IPC分类号: B41J2/14 B41J2/175

    CPC分类号: B41J2/14024

    摘要: In the liquid discharge recording head provided with a stopper member formed of an elastic member to be penetrated by a hollow needle member for liquid supply into a liquid preserving chamber in the recording head, the invention enables smooth insertion of the front end of the needle member into the stopper member without insertion failure. The liquid discharge recording head is provided with a head chip having a nozzle for discharging liquid, and a frame member connected thereto and having a liquid chamber for containing the liquid to be supplied thereto. A hole portion is formed in a portion of the frame member, and joint rubber is pressed into such hole portion. In the joint rubber, there is formed in advance a fissure hole, to be penetrated by a hollow needle provided in the main body of the liquid discharge recording apparatus and having fissures in not less than three directions from the crossing center of the fissures, in a plane perpendicular to the direction of depth of the hole portion.

    摘要翻译: 在具有由弹性构件形成的止挡构件的排液记录头中,该阻挡构件由用于液体供给到记录头中的液体保存室中的中空针构件穿过的弹性构件,本发明能够平滑地插入针构件的前端 进入止动件而没有插入故障。 液体排出记录头设置有具有用于排出液体的喷嘴的头部芯片和连接到其上的框架构件,并且具有用于容纳待供应的液体的液体室。 在框架部件的一部分中形成有孔部,并且将接合橡胶压入该孔部。 在接头橡胶中,预先形成有由设置在排液记录装置的主体中的中空针穿入的裂缝孔,并且在裂缝的交叉中心不小于三个方向具有裂缝,在 垂直于孔部深度方向的平面。

    Liquid jet recording head and liquid jet recording apparatus
    6.
    发明授权
    Liquid jet recording head and liquid jet recording apparatus 失效
    液体喷射记录头和液体喷射记录装置

    公开(公告)号:US07070267B2

    公开(公告)日:2006-07-04

    申请号:US10356509

    申请日:2003-02-03

    IPC分类号: B41J2/175

    摘要: A liquid discharge head includes recording liquid flow paths communicated with plural discharge ports, a flow path formation member, upstream of the recording liquid flow paths, on which a recording liquid supply passage is provided, a recording liquid storing member, upstream of the recording liquid supply passage, in which a common liquid chamber is provided, a plug member for supplying recording liquid from the outside into the common liquid chamber, and a porous member at the end portion of the flow path formation member to remove dust particles and the like in recording liquid supplied from the common liquid chamber to the recording liquid supply passage. The porous member is arranged above a bottom face of the common liquid chamber.

    摘要翻译: 液体排出头包括与多个排出口连通的记录液体流路,设置有记录液体供应通道的记录液体流路上游的流路形成部件,记录液体上游的记录液体存储部件 供给通道,其中设置有公共液体室,用于将记录液体从外部供应到公共液体室中的塞构件,以及在流路形成构件的端部处的多孔构件,以去除灰尘颗粒等 从公共液体室供给的记录液体到记录液体供应通道。 多孔构件设置在公共液体室的底面的上方。

    Flexible film wiring board and liquid discharge head
    10.
    发明授权
    Flexible film wiring board and liquid discharge head 有权
    柔性薄膜接线板和排液头

    公开(公告)号:US07784908B2

    公开(公告)日:2010-08-31

    申请号:US11248695

    申请日:2005-10-12

    IPC分类号: B41J2/14 B41J2/16

    摘要: In a flexible wiring board for use in, for example, a liquid discharge head, wires disposed on a substrate in parallel are covered with a film material. The flexible wiring board is bendable towards one of a front surface side and a back surface side of the substrate and includes a bending line. The bending line is formed by bending the flexible wiring board along a bending direction crossing a longitudinal direction of the wires. The bending line contains the wires. Both ends of the flexible wiring board in the bending direction are located on the bending line. A distance between one of the wires located closest to one end of the flexible wiring board and the one end is larger on the bending line than in another part of the flexible wiring board. Accordingly, even if the flexible wiring board is bent at a small bend radius, peeling does not easily occur between a base film and a cover film.

    摘要翻译: 在用于例如液体排出头的柔性布线板中,平行地设置在基板上的布被薄膜材料覆盖。 柔性布线板可以朝向基板的前表面侧和背面侧之一弯曲,并且包括弯曲线。 弯曲线通过沿着与电线的纵向交叉的弯曲方向弯曲柔性布线板而形成。 弯曲线包含电线。 柔性布线板的弯曲方向的两端位于弯曲线上。 位于最靠近柔性线路板的一端的一条电线与一端之间的距离在弯曲线上大于柔性电路板的另一部分。 因此,即使柔性布线板以小的弯曲半径弯曲,也不容易在基膜和覆盖膜之间发生剥离。