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16 条记录 (耗时 0.018 秒)

    Liquid ejection apparatus
    1.
    发明授权
    Liquid ejection apparatus 有权
    液体喷射装置

    公开(公告)号：US07681969B2

    公开(公告)日：2010-03-23

    申请号：US12316700

    申请日：2008-12-16

    申请人： Hiroshi Hamakawa ,  Kazuhisa Takeda

    发明人： Hiroshi Hamakawa ,  Kazuhisa Takeda

    IPC分类号： B41J25/308

    CPC分类号： B41J11/005 ,  B41J11/06 ,  B41J11/20 ,  B41J13/025

    摘要： A liquid ejection apparatus for discharging a medium on which liquid is ejected by a discharge roller after ejecting liquid on the medium by a liquid ejection head includes a medium pressing roller for controlling floatation of the medium between the liquid ejection head and the discharge roller, the medium pressing roller being provided on a rotatable discharge frame, wherein the liquid ejection apparatus operates by switching between a first mode where the medium pressing roller moves to an upper position by rotation of the discharge frame and a second mode where the medium pressing roller moves to a lower position than the first mode to press the medium downward.

    摘要翻译： 一种液体喷射装置，用于在通过液体喷射头在介质上喷射液体之后，通过排出辊喷射液体的介质，包括用于控制介质在液体喷射头和排出辊之间的漂浮的介质加压辊， 中压辊被设置在可旋转的排放框架上，其中液体喷射装置通过在介质按压辊通过排出框架的旋转而移动到上部位置的第一模式与介质按压辊移动到第二模式之间切换来操作 比第一模式低的位置向下按压介质。

    Liquid ejection apparatus
    2.
    发明申请
    Liquid ejection apparatus 有权
    液体喷射装置

    公开(公告)号：US20090135216A1

    公开(公告)日：2009-05-28

    申请号：US12316700

    申请日：2008-12-16

    申请人： Kazuhisa Takeda ,  Hiroshi Hamakawa

    发明人： Kazuhisa Takeda ,  Hiroshi Hamakawa

    IPC分类号： B41J25/308

    CPC分类号： B41J11/005 ,  B41J11/06 ,  B41J11/20 ,  B41J13/025

    摘要： A liquid ejection apparatus for discharging a medium on which liquid is ejected by a discharge roller after ejecting liquid on the medium by a liquid ejection head includes a medium pressing roller for controlling floatation of the medium between the liquid ejection head and the discharge roller, the medium pressing roller being provided on a rotatable discharge frame, wherein the liquid ejection apparatus operates by switching between a first mode where the medium pressing roller moves to an upper position by rotation of the discharge frame and a second mode where the medium pressing roller moves to a lower position than the first mode to press the medium downward.

    摘要翻译： 一种液体喷射装置，用于在通过液体喷射头在介质上喷射液体之后，通过排出辊喷射液体的介质，包括用于控制介质在液体喷射头和排出辊之间的漂浮的介质加压辊， 中压辊被设置在可旋转的排放框架上，其中液体喷射装置通过在介质按压辊通过排出框架的旋转而移动到上部位置的第一模式与介质按压辊移动到第二模式之间切换来操作 比第一模式低的位置向下按压介质。

    Liquid ejection apparatus
    3.
    发明申请
    Liquid ejection apparatus 有权
    液体喷射装置

    公开(公告)号：US20050195262A1

    公开(公告)日：2005-09-08

    申请号：US11060369

    申请日：2005-02-16

    申请人： Kazuhisa Takeda ,  Hiroshi Hamakawa ,  Sousuke Okinaka ,  Takuya Terao

    发明人： Kazuhisa Takeda ,  Hiroshi Hamakawa ,  Sousuke Okinaka ,  Takuya Terao

    IPC分类号： B41J2/01

    CPC分类号： B41J11/005 ,  B41J11/06 ,  B41J11/20 ,  B41J13/025

    摘要： A liquid ejection apparatus for discharging a medium on which liquid is ejected by a discharge roller after ejecting liquid on the medium by a liquid ejection head includes a medium pressing roller for controlling floatation of the medium between the liquid ejection head and the discharge roller, the medium pressing roller being provided on a rotatable discharge frame, wherein the liquid ejection apparatus operates by switching between a first mode where the medium pressing roller moves to an upper position by rotation of the discharge frame and a second mode where the medium pressing roller moves to a lower position than the first mode to press the medium downward.

    摘要翻译： 一种液体喷射装置，用于在通过液体喷射头在介质上喷射液体之后，通过排出辊喷射液体的介质，包括用于控制介质在液体喷射头和排出辊之间的漂浮的介质加压辊， 中压辊被设置在可旋转的排放框架上，其中液体喷射装置通过在介质按压辊通过排出框架的旋转而移动到上部位置的第一模式与介质按压辊移动到第二模式之间切换来操作 比第一模式低的位置向下按压介质。

    Liquid ejection apparatus
    4.
    发明授权
    Liquid ejection apparatus 有权

    公开(公告)号：US07481527B2

    公开(公告)日：2009-01-27

    申请号：US11060369

    申请日：2005-02-16

    申请人： Kazuhisa Takeda ,  Hiroshi Hamakawa ,  Sousuke Okinaka ,  Takuya Terao

    发明人： Kazuhisa Takeda ,  Hiroshi Hamakawa ,  Sousuke Okinaka ,  Takuya Terao

    IPC分类号： B41J2/01

    CPC分类号： B41J11/005 ,  B41J11/06 ,  B41J11/20 ,  B41J13/025

    摘要： A liquid ejection apparatus for discharging a medium on which liquid is ejected by a discharge roller after ejecting liquid on the medium by a liquid ejection head includes a medium pressing roller for controlling floatation of the medium between the liquid ejection head and the discharge roller, the medium pressing roller being provided on a rotatable discharge frame, wherein the liquid ejection apparatus operates by switching between a first mode where the medium pressing roller moves to an upper position by rotation of the discharge frame and a second mode where the medium pressing roller moves to a lower position than the first mode to press the medium downward.

    Media conveyance device, printing device, and media conveyance method
    6.
    发明授权
    Media conveyance device, printing device, and media conveyance method 有权
    介质输送装置，印刷装置和介质输送方法

    公开(公告)号：US08657436B2

    公开(公告)日：2014-02-25

    申请号：US13541986

    申请日：2012-07-05

    申请人： Akihiko Noguchi ,  Hiroshi Hamakawa ,  Tetsugo Ishida

    发明人： Akihiko Noguchi ,  Hiroshi Hamakawa ,  Tetsugo Ishida

    IPC分类号： B41J2/01

    CPC分类号： B65H20/38 ,  B65H20/40 ,  B65H2301/51212 ,  B65H2403/942 ,  B65H2404/143 ,  B65H2404/742 ,  B65H2513/114

    摘要： A conveyance device has a roll rotating unit that rotates a roll of sheet medium forward and in reverse, and a conveyance path along which is an upstream roller and a downstream roller for conveying the medium and cooperate in a reverse and rewind operation. A control unit controls driving of the upstream roller, the downstream roller, and the roll rotating unit, such that, during the reverse and rewind operation, the control unit (i) drives the upstream roller and the roll rotating unit, (ii) stops driving the upstream roller while continuing to drive the roll rotating unit, first slack being created as a result of (i) or (ii), (iii) causes the medium to be nipped at the downstream roller, and (iv) drives the upstream roller while the medium is nipped at the downstream roller to create second slack.

    摘要翻译： 输送装置具有辊状旋转单元，该辊旋转单元使卷筒纸介质向前和向后旋转;以及作为上游辊和下游辊的输送路径，用于输送介质并以反向和倒回操作协作。 控制单元控制上游辊，下游辊和辊旋转单元的驱动，使得在反向和倒带操作期间，控制单元（i）驱动上游辊和辊旋转单元，（ii）停止 驱动上游辊，同时继续驱动辊旋转单元，作为（i）或（ii）的结果产生第一松弛，（iii）使介质被夹在下游辊上，并且（iv）驱动上游辊 滚筒，同时介质被夹在下游的滚筒上以产生第二松弛。

    RECORDING APPARATUS AND LIQUID EJECTING APPARATUS
    8.
    发明申请
    RECORDING APPARATUS AND LIQUID EJECTING APPARATUS 审中-公开
    记录装置和液体喷射装置

    公开(公告)号：US20070070113A1

    公开(公告)日：2007-03-29

    申请号：US11533298

    申请日：2006-09-19

    申请人： Seiji Kawabata ,  Hiroshi Hamakawa ,  Nobuyuki Nishi

    发明人： Seiji Kawabata ,  Hiroshi Hamakawa ,  Nobuyuki Nishi

    IPC分类号： B41J2/015

    CPC分类号： B41J11/06 ,  B41J11/0005 ,  B41J11/005

    摘要： A recording apparatus includes a recording head that performs recording on a recording medium and a recording medium transporting unit that is disposed on the upstream side of the recording head and transports the recording medium toward the recording head. The recording apparatus also includes a recording medium discharging unit disposed on the downstream side of the recording head and discharges the recording medium on which recording has been performed. A platen faces the recording head, and defines a gap between the recording medium and the recording head by supporting the recording medium. The recording medium transporting unit includes a transport driving roller that rotates, and a plurality of transport driven rollers that are spaced apart from one another in a main-scanning direction by a suitable distance and come in pressure contact with the transport driving roller to be driven to rotate.

    摘要翻译： 记录装置包括在记录介质上执行记录的记录头和设置在记录头的上游侧的记录介质传送单元，并将记录介质传送到记录头。 记录装置还包括设置在记录头的下游侧的记录介质排出单元，并对已经进行了记录的记录介质进行排出。 压板面向记录头，并且通过支撑记录介质来限定记录介质和记录头之间的间隙。 记录介质传送单元包括旋转的传送驱动辊和在主扫描方向上彼此间隔适当距离的多个传送从动辊，并与传送驱动辊压力接触以被驱动 旋转

    PRINTING DEVICE AND RECORDING PAPER CONVEYANCE MECHANISM
    10.
    发明申请
    PRINTING DEVICE AND RECORDING PAPER CONVEYANCE MECHANISM 有权
    打印设备和记录纸传送机制

    公开(公告)号：US20130050375A1

    公开(公告)日：2013-02-28

    申请号：US13537428

    申请日：2012-06-29

    申请人： Hiroyuki ISHIMORI ,  Takashi Aoki ,  Hiroshi Hamakawa ,  Tetsugo Ishida

    发明人： Hiroyuki ISHIMORI ,  Takashi Aoki ,  Hiroshi Hamakawa ,  Tetsugo Ishida

    IPC分类号： B41J2/01

    CPC分类号： B41J11/06 ,  B41J11/0085

    摘要： A printing device has a liquid droplet ejection head that ejects liquid droplets; a conveyance unit that conveys recording paper; a platen that is disposed opposite the liquid droplet ejection head and has a plurality of suction holes arrayed in the conveyance direction in which the conveyance unit conveys the recording paper and a lateral direction perpendicular to the conveyance direction; a suction mechanism unit that suctions the recording paper through the suction holes in the platen; and an opening/closing mechanism that opens or closes at least part of the plural suction holes.

    摘要翻译： 打印装置具有喷射液滴的液滴喷射头; 传送记录纸的传送单元; 台板，其布置成与所述液滴喷射头相对，并且具有沿所述传送单元输送所述记录纸的传送方向和垂直于所述传送方向的横向方向排列的多个吸孔; 抽吸机构单元，其通过所述压板中的吸入孔吸收记录纸; 以及打开或关闭多个吸入孔的至少一部分的开闭机构。