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    SHEET MANUFACTURING APPARATUS
    1.
    发明公开
    SHEET MANUFACTURING APPARATUS 审中-公开

    公开(公告)号：US20240093430A1

    公开(公告)日：2024-03-21

    申请号：US18466026

    申请日：2023-09-13

    Applicant: SEIKO EPSON CORPORATION

    Inventor： Hidemasa KANADA ,  Yoshiyuki NAGAI ,  Masanao FUKASAWA ,  Kazuma MIYAZAWA ,  Masahide NAKAMURA

    IPC: D21F9/00 ,  D21H19/34

    CPC classification number: D21F9/00 ,  D21H19/34

    Abstract: There is provided a sheet manufacturing apparatus including: an accumulation section that accumulates a material containing fibers by an air flow to form a web; a humidification section that applies moisture from one surface side of the web; and a pressurization section that pressurizes the humidified web to form a sheet, in which the pressurization section includes a first roller that comes into contact with one surface of the web and a second roller that comes into contact with the other surface of the web, and a surface of the first roller is harder than a surface of the second roller.

    DROPLET DISCHARGE APPARATUS
    3.
    发明申请
    DROPLET DISCHARGE APPARATUS 有权

    公开(公告)号：US20170165980A1

    公开(公告)日：2017-06-15

    申请号：US15375897

    申请日：2016-12-12

    Applicant: SEIKO EPSON CORPORATION

    Inventor： Hidemasa KANADA ,  Shuichiro NAKANO

    IPC: B41J11/00 ,  B41J2/01

    CPC classification number: B41J11/002 ,  B41J2/01

    Abstract: A droplet discharge apparatus includes a recording section that performs recording by discharging ink droplets onto a recording medium, and a drying section including a plurality of drying units that perform drying of the recording medium on which ink droplets have been impacted, wherein the drying units are movably disposed in a predetermined drying area in which the drying of the recording medium is performed.

    RECORDING APPARATUS
    4.
    发明申请
    RECORDING APPARATUS 有权
    录音设备

    公开(公告)号：US20140210920A1

    公开(公告)日：2014-07-31

    申请号：US14160346

    申请日：2014-01-21

    Applicant: SEIKO EPSON CORPORATION

    Inventor： Hidemasa KANADA ,  Masato MITSUHASHI ,  Koji HIGUCHI ,  Toshimitsu HIRAI ,  Mitsuhiro ISOBE

    IPC: B41J11/00

    CPC classification number: B41J11/002 ,  B41J3/60 ,  B41J15/04 ,  B41J2202/21 ,  B41M7/0081

    Abstract: A recording apparatus includes a plurality of line heads that discharge light curable inks onto a recording target material, a plurality of first light irradiators that are located at downstream side of transportation direction relative to the respective line heads in the transportation direction and emit light to the recording target material, a drum that is located at the downstream side relative to the first light irradiators in the transportation direction and forms a part of the transportation path, and a second light irradiator that is located opposite to a portion of the drum with which the transported recording target material makes contact and emits light to the contact portion. In the recording apparatus, the first light irradiators emit light for provisionally curing the discharged light curable inks, and the second light irradiator emits light for permanently curing the light curable inks, which have been provisionally cured, on the drum.

    Abstract translation: 记录装置包括将光固化油墨喷射到记录目标材料上的多个行头，多个第一光照射器，其相对于相应的行头在输送方向上位于输送方向的下游侧，并将光发射到 记录目标材料，相对于第一光照射器在输送方向上位于下游侧并形成传送路径的一部分的滚筒，以及第二光照射器，其与滚筒的一部分相对定位， 传送的记录目标材料接触并向接触部分发光。 在记录装置中，第一光照射器发射用于临时固化排出的可光固化油墨的光，并且第二光照射器发射用于永久固化已经被临时固化的光固化油墨的光在滚筒上。

    SHEET MANUFACTURING APPARATUS
    5.
    发明公开
    SHEET MANUFACTURING APPARATUS 审中-公开

    公开(公告)号：US20240102243A1

    公开(公告)日：2024-03-28

    申请号：US18466028

    申请日：2023-09-13

    Applicant: SEIKO EPSON CORPORATION

    Inventor： Hidemasa KANADA ,  Yoshiyuki NAGAI ,  Masanao FUKASAWA ,  Kazuma MIYAZAWA ,  Masahide NAKAMURA

    IPC: D21F9/00 ,  D21F3/08 ,  D21F7/00

    CPC classification number: D21F9/00 ,  D21F3/08 ,  D21F7/003

    Abstract: There is provided a sheet manufacturing apparatus including: an accumulation section that accumulates a material containing fibers by an air flow to form a web; a humidification section that applies moisture from one surface side of the web; and a pressurization section that pressurizes the humidified web at a pressurization location to form a sheet, in which the pressurization section includes a first roller that comes into contact with one surface of the web at the pressurization location and a second roller that comes into contact with the other surface of the web at the pressurization location, the web is transported such that the one surface of the web comes into contact with a surface of the first roller over a predetermined length starting from the pressurization location, and the first roller has a heating mechanism, and the first roller heats the web while the one surface of the web is in contact with the surface of the first roller.

    LIQUID DROPLET EJECTING APPARATUS
    6.
    发明申请
    LIQUID DROPLET EJECTING APPARATUS 有权

    公开(公告)号：US20170210155A1

    公开(公告)日：2017-07-27

    申请号：US15411694

    申请日：2017-01-20

    Applicant: SEIKO EPSON CORPORATION

    Inventor： Shuichiro NAKANO ,  Hidemasa KANADA

    IPC: B41J29/377 ,  B41J11/00

    CPC classification number: B41J2/165 ,  B41J2/175 ,  B41J2/17509 ,  B41J11/002 ,  B41J29/377 ,  B41J29/38

    Abstract: A printing device includes a heating section capable of heating paper P transported over a support platform, a head unit that is disposed at a position facing the support platform with a gap therebetween, and that is capable of rotating about a rotation shaft extending along width direction X, and a head cooling unit that is capable of cooling the head unit. The head unit is provided with a first head that includes a nozzle capable of ejecting ink, a second head that includes a nozzle capable of ejecting ink, and a third head that includes a nozzle capable of ejecting ink, with the heads provided around a rotation direction of the head unit with gaps between one another. When one head out of the respective heads faces the paper P, another head out of the respective heads can be made to face the head cooling unit.

    RECORDING DEVICE, TAKE-UP DEVICE, AND METHOD FOR TAKING UP RECORDING MEDIUM
    8.
    发明申请
    RECORDING DEVICE, TAKE-UP DEVICE, AND METHOD FOR TAKING UP RECORDING MEDIUM 有权
    记录装置，采集装置和用于记录记录介质的方法

    公开(公告)号：US20140178116A1

    公开(公告)日：2014-06-26

    申请号：US14140100

    申请日：2013-12-24

    Applicant: SEIKO EPSON CORPORATION

    Inventor： Hidemasa KANADA ,  Masato MITSUHASHI ,  Koji HIGUCHI ,  Toshimitsu HIRAI ,  Mitsuhiro ISOBE

    IPC: B41J15/02

    CPC classification number: B41J15/04 ,  B41J3/4078 ,  B41J13/0009 ,  B41J15/02 ,  B41J15/048 ,  B41J15/165 ,  B41J25/001 ,  B65H19/2215 ,  B65H2301/46011 ,  B65H2404/20 ,  B65H2404/62 ,  B65H2408/23152 ,  B65H2515/31 ,  B65H2801/36 ,  B65H2220/03

    Abstract: A conveyance mechanism by which a recording medium can be conveyed intermittently; a recording mechanism for recording by reciprocatingly scanning a recording head in a direction that intersects with a direction of conveyance of the recording medium by the conveyance mechanism; a turret to which a plurality of take-up spindles for taking up the recording medium are provided; rotational mechanisms of the take-up spindles; a rotational mechanism of the turret; and a control unit for controlling the rotational mechanisms of the take-up spindles and the rotational mechanism of the turret so as to cause the take-up spindles and/or the turret to be rotated intermittently so as to correspond to the intermittent conveyance by the conveyance mechanism.

    Abstract translation: 可以间歇地传送记录介质的输送机构; 记录机构，用于通过由输送机构沿与记录介质的输送方向相交的方向往复扫描记录头来进行记录; 提供用于吸收记录介质的多个卷绕轴的转盘; 卷取轴的旋转机构; 转塔的旋转机构; 以及控制单元，用于控制所述卷取轴和所述转台的旋转机构的旋转机构，以使所述卷绕轴和/或所述转台间歇地旋转，以便对应于所述间歇传送 运输机制。

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