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    Liquid ejector and liquid ejecting method
    1.
    发明授权
    Liquid ejector and liquid ejecting method 有权
    液体喷射器和液体喷射方法

    公开(公告)号：US07125099B2

    公开(公告)日：2006-10-24

    申请号：US10560334

    申请日：2004-06-10

    申请人： Takaaki Murakami ,  Yuji Yakura ,  Shinji Kayaba ,  Atsushi Nakamura

    发明人： Takaaki Murakami ,  Yuji Yakura ,  Shinji Kayaba ,  Atsushi Nakamura

    IPC分类号： B41J2/14

    CPC分类号： B41J2/04526 ,  B41J2/04533 ,  B41J2/04541 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/1404 ,  B41J2/14056 ,  B41J2202/20

    摘要： A liquid ejecting apparatus can array dots in line even when nozzles are arranged in line and ink droplets are ejected from a plurality of liquid ejecting parts with a time difference. The liquid ejecting apparatus includes a head in which the liquid ejecting parts are arranged in line in the X-direction, and in which a plurality of heating resistors are juxtaposed in the direction perpendicular to the Y-direction in each of the liquid ejecting parts. The liquid ejecting apparatus further includes an ejecting-direction changing means that can change the droplet ejecting direction to a plurality of directions along the Y-direction by applying energy to the juxtaposed heating resistors in different manners, a time-difference ejection means that forms a dot (D2) by a second liquid ejecting part when a predetermined time elapses after a dot (D1) is formed by a first liquid ejecting part, and an ejecting-direction control means that makes the ejecting direction of the droplet from the first liquid ejecting part different from the ejecting direction of the droplet from the second liquid ejecting part so that the distance between the landing position of the dot (D1) in the first liquid ejecting part and the landing position of the dot (D2) in the second liquid ejecting part in the Y-direction is shorter than the relative moving distance between the head and printing paper.

    摘要翻译： 液体喷射装置即使当喷嘴排列成一列并且墨滴从多个液体喷射部分以时间差喷射时，也能够排列成一列。 液体喷射装置包括其中液体喷射部在X方向上排成一列的头部，并且其中多个加热电阻器在每个液体喷射部分中在与Y方向垂直的方向上并置。 液体喷射装置还包括喷射方向改变装置，其能够以不同的方式向并列的加热电阻器施加能量，沿着Y方向将墨滴喷射方向改变为多个方向;时间喷射装置形成 在由第一液体喷射部形成点（D 1）之后经过预定时间时，通过第二液体喷射部分产生点（D 2），以及喷射方向控制装置，其使得液滴从第一喷射方向 与第二液体喷射部分的液滴喷射方向不同的液体喷射部分，使得第一液体喷射部分中的点（D 1）的着陆位置与点（D 2）的着陆位置之间的距离在 第二液体喷射部分在Y方向上比头部和打印纸之间的相对移动距离短。

    LIQUID EJECTOR AND LIQUID EJECTING METHOD
    2.
    发明申请
    LIQUID EJECTOR AND LIQUID EJECTING METHOD 有权
    液体喷射器和液体喷射方法

    公开(公告)号：US20060209103A1

    公开(公告)日：2006-09-21

    申请号：US10560334

    申请日：2004-06-10

    申请人： Takaaki Murakami ,  Yuji Yakura ,  Shinji Kayaba ,  Atsushi Nakamura

    发明人： Takaaki Murakami ,  Yuji Yakura ,  Shinji Kayaba ,  Atsushi Nakamura

    IPC分类号： B41J29/38

    CPC分类号： B41J2/04526 ,  B41J2/04533 ,  B41J2/04541 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/1404 ,  B41J2/14056 ,  B41J2202/20

    摘要： A liquid ejecting apparatus can array dots in line even when nozzles are arranged in line and ink droplets are ejected from a plurality of liquid ejecting parts with a time difference. The liquid ejecting apparatus includes a head in which the liquid ejecting parts are arranged in line in the X-direction, and in which a plurality of heating resistors are juxtaposed in the direction perpendicular to the Y-direction in each of the liquid ejecting parts. The liquid ejecting apparatus further includes an ejecting-direction changing means that can change the droplet ejecting direction to a plurality of directions along the Y-direction by applying energy to the juxtaposed heating resistors in different manners, a time-difference ejection means that forms a dot (D2) by a second liquid ejecting part when a predetermined time elapses after a dot (D1) is formed by a first liquid ejecting part, and an ejecting-direction control means that makes the ejecting direction of the droplet from the first liquid ejecting part different from the ejecting direction of the droplet from the second liquid ejecting part so that the distance between the landing position of the dot (D1) in the first liquid ejecting part and the landing position of the dot (D2) in the second liquid ejecting part in the Y-direction is shorter than the relative moving distance between the head and printing paper.

    摘要翻译： 液体喷射装置即使当喷嘴排列成一列并且墨滴从多个液体喷射部分以时间差喷射时，也能够排列成一列。 液体喷射装置包括其中液体喷射部在X方向上排成一列的头部，并且其中多个加热电阻器在每个液体喷射部分中在与Y方向垂直的方向上并置。 液体喷射装置还包括喷射方向改变装置，其能够以不同的方式向并列的加热电阻器施加能量，沿着Y方向将墨滴喷射方向改变为多个方向;时间喷射装置形成 在由第一液体喷射部形成点（D 1）之后经过预定时间时，通过第二液体喷射部分产生点（D 2），以及喷射方向控制装置，其使得液滴从第一喷射方向 与第二液体喷射部分的液滴喷射方向不同的液体喷射部分，使得第一液体喷射部分中的点（D 1）的着陆位置与点（D 2）的着陆位置之间的距离在 第二液体喷射部分在Y方向上比头部和打印纸之间的相对移动距离短。

    Liquid jetting device and liquid jetting method
    8.
    发明授权
    Liquid jetting device and liquid jetting method 失效

    公开(公告)号：US07168774B2

    公开(公告)日：2007-01-30

    申请号：US10877392

    申请日：2004-06-25

    申请人： Takaaki Murakami ,  Yuji Yakura

    发明人： Takaaki Murakami ,  Yuji Yakura

    IPC分类号： B41J29/38 ,  B41J29/393 ,  B41J2/05

    CPC分类号： B41J2/04526 ,  B41J2/04533 ,  B41J2/0458 ,  B41J2/14056

    摘要： Disclosed is a liquid jetting device which includes: a liquid chamber for containing a liquid to be jetted out; an energy generation element for imparting energy to the liquid in the liquid chamber; and a nozzle for jetting out the liquid in the liquid chamber as a droplet by the energy generation element. In the liquid jetting device, a plurality of the nozzles are arrayed to constitute a head, and a plurality of the heads are arrayed in a direction orthogonal to the array direction of the nozzles to constitute a head array. In addition, the droplet jetted out from each of the nozzle in the head array is deposited on a recording medium to form a dot. Further, the jetting direction of the droplet jetted out from the nozzle can be deflected by controlling the manner in which the energy is imparted to the liquid by the energy generation element. Furthermore, an error in the deposition position of the dot due to an error in the position of the head in the head array is corrected.

    Liquid jetting device and liquid jetting method
    9.
    发明授权
    Liquid jetting device and liquid jetting method 失效
    液体喷射装置和液体喷射方法

    公开(公告)号：US07240998B2

    公开(公告)日：2007-07-10

    申请号：US11466125

    申请日：2006-08-22

    申请人： Takaaki Murakami ,  Yuji Yakura

    发明人： Takaaki Murakami ,  Yuji Yakura

    IPC分类号： B41J2/12 ,  B41J2/09

    CPC分类号： B41J2/04526 ,  B41J2/04533 ,  B41J2/0458 ,  B41J2/14056

    摘要： Disclosed is a liquid jetting device which includes: a liquid chamber for containing a liquid to be jetted out; an energy generation element for imparting energy to the liquid in the liquid chamber; and a nozzle for jetting out the liquid in the liquid chamber as a droplet by the energy generation element. In the liquid jetting device, a plurality of the nozzles are arrayed to constitute a head, and a plurality of the heads are arrayed in a direction orthogonal to the array direction of the nozzles to constitute a head array. In addition, the droplet jetted out from each of the nozzle in the head array is deposited on a recording medium to form a dot. Further, the jetting direction of the droplet jetted out from the nozzle can be deflected by controlling the manner in which the energy is imparted to the liquid by the energy generation element. Furthermore, an error in the deposition position of the dot due to an error in the position of the head in the head array is corrected.

    摘要翻译： 公开了一种液体喷射装置，其包括：用于容纳要喷射的液体的液体室; 用于向所述液体室中的液体赋予能量的能量产生元件; 以及用于通过能量产生元件作为液滴喷射液体室中的液体的喷嘴。 在液体喷射装置中，排列多个喷嘴以构成头部，并且将多个喷嘴沿与喷嘴的排列方向正交的方向排列以构成头阵列。 此外，从头阵列中的每个喷嘴喷射的液滴沉积在记录介质上以形成点。 此外，通过控制由能量产生元件赋予液体的能量的方式，可以使从喷嘴吐出的液滴的喷射方向偏转。 此外，校正由于头阵列中的头部的位置的误差引起的点的沉积位置的误差。

    LIQUID JETTING DEVICE AND LIQUID JETTING METHOD
    10.
    发明申请
    LIQUID JETTING DEVICE AND LIQUID JETTING METHOD 失效
    液体喷射装置和液体喷射方法

    公开(公告)号：US20060284941A1

    公开(公告)日：2006-12-21

    申请号：US11466125

    申请日：2006-08-22

    申请人： Takaaki Murakami ,  Yuji Yakura

    发明人： Takaaki Murakami ,  Yuji Yakura

    IPC分类号： B41J2/12

    CPC分类号： B41J2/04526 ,  B41J2/04533 ,  B41J2/0458 ,  B41J2/14056

    摘要： Disclosed is a liquid jetting device which includes: a liquid chamber for containing a liquid to be jetted out; an energy generation element for imparting energy to the liquid in the liquid chamber; and a nozzle for jetting out the liquid in the liquid chamber as a droplet by the energy generation element. In the liquid jetting device, a plurality of the nozzles are arrayed to constitute a head, and a plurality of the heads are arrayed in a direction orthogonal to the array direction of the nozzles to constitute a head array. In addition, the droplet jetted out from each of the nozzle in the head array is deposited on a recording medium to form a dot. Further, the jetting direction of the droplet jetted out from the nozzle can be deflected by controlling the manner in which the energy is imparted to the liquid by the energy generation element. Furthermore, an error in the deposition position of the dot due to an error in the position of the head in the head array is corrected.

    摘要翻译： 公开了一种液体喷射装置，其包括：用于容纳要喷射的液体的液体室; 用于向所述液体室中的液体赋予能量的能量产生元件; 以及用于通过能量产生元件作为液滴喷射液体室中的液体的喷嘴。 在液体喷射装置中，排列多个喷嘴以构成头部，并且将多个喷嘴沿与喷嘴的排列方向正交的方向排列以构成头阵列。 此外，从头阵列中的每个喷嘴喷射的液滴沉积在记录介质上以形成点。 此外，通过控制由能量产生元件赋予液体的能量的方式，可以使从喷嘴吐出的液滴的喷射方向偏转。 此外，校正由于头阵列中的头部的位置的误差引起的点的沉积位置的误差。