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1. 发明申请

US20120223981A1 LIQUID DISCHARGING APPARATUS AND CONTROL METHOD THEREOF 有权
标题翻译：液体排放装置及其控制方法
公开(公告)号：US20120223981A1
公开(公告)日：2012-09-06
申请号：US13410064
申请日：2012-03-01
申请人： Kaoru Koike , Toshio Kumagai
发明人： Kaoru Koike , Toshio Kumagai
IPC分类号： B41J29/38
CPC分类号： B41J2/175 , B41J2/16505
摘要： When filling a printing head with ink, ink in a sub-tank is circulated through a forward path port, a forward path, the printing head, a return path, a return path port, and the sub-tank by pumping ink from the forward path port side to the printing head side by a circulation pump in a state where a plurality of nozzles is sealed by bringing a contact member of a capping device into contact with a nozzle formation surface. Thereafter, sealing of the plurality of nozzles by the capping device is released while pressurizing the sub-tank by a pressure adjusting device.
摘要翻译：当用墨水填充打印头时，副罐中的墨水通过向前通路端口，前进路径，打印头，返回路径，返回路径端口和副罐循环通过从前向泵送墨水通过使封盖装置的接触构件与喷嘴形成面接触而在多个喷嘴被密封的状态下通过循环泵进入打印头侧。此后，通过压力调节装置对通过封盖装置的多个喷嘴的密封被释放，同时对副罐进行加压。

2. 发明授权

US08727490B2 Fluid discharging apparatus 有权
标题翻译：流体排放装置
公开(公告)号：US08727490B2
公开(公告)日：2014-05-20
申请号：US12357116
申请日：2009-01-21
申请人： Toshio Kumagai , Kaoru Koike
发明人： Toshio Kumagai , Kaoru Koike
IPC分类号： B41J2/165
CPC分类号： B41J11/002 , B41J13/223 , B41J29/17
摘要： A fluid discharging apparatus includes: a nozzle for discharging fluid onto a medium; and a rotating body that has a holding region for holding the medium and a non-holding region on its peripheral surface and that rotates while facing the peripheral surface toward the nozzle. The rotating body includes a receiving member for receiving fluid discharged from the nozzle for flushing when the non-holding region faces the nozzle and a removing member for removing the fluid, received by the receiving member, from the receiving member.
摘要翻译：流体排放装置包括：用于将流体排放到介质上的喷嘴; 以及旋转体，其具有用于保持介质的保持区域和在其外周表面上的非保持区域，并且朝向喷嘴面向外周面旋转。旋转体包括接收构件，用于接收从喷嘴排出的流体，用于当非保持区域面对喷嘴时进行冲洗;以及移除构件，用于从容纳构件接收由容纳构件接收的流体。

3. 发明授权

US08573760B2 Liquid ejecting apparatus 有权
标题翻译：液体喷射装置
公开(公告)号：US08573760B2
公开(公告)日：2013-11-05
申请号：US13370156
申请日：2012-02-09
申请人： Kazuhito Hori , Toshio Kumagai , Kaoru Koike
发明人： Kazuhito Hori , Toshio Kumagai , Kaoru Koike
IPC分类号： B41J2/18 , B41J2/17 , B41J2/175
CPC分类号： B41J2/175
摘要： An outgoing path port and a returning path port of a circulation path are at a position that is lower than a printing head. The outgoing path port and a discharge port of a discharge path are at a position that is lower than the returning path port. When ink droplets are ejected from the printing head, ink is pumped from a main tank to a sub tank using a supply pump, and ink is pumped from the outgoing path port to the printing head using a circulation pump with an opening and closing valve open and an opening and closing valve closed. In a case where discharge of ink in the sub tank and a circulation path is instructed before replacing of an ink unit, ink is pumped from the outgoing path port to a junction side using the circulation pump with both of the valves open.
摘要翻译：循环路径的输出路径端口和返回路径端口位于低于打印头的位置。排出路径的排出口和排出口位于比返回通路口低的位置。当墨滴从打印头喷出时，使用供应泵将墨水从主罐泵送到副罐，并且使用循环泵将油墨从出口路径泵送到打印头，打开和关闭阀打开并且打开和关闭阀关闭。在更换墨单元之前指示副墨槽和循环路径中的墨的排出的情况下，在两个阀都打开的情况下，使用循环泵将墨从出口路径泵送到接合侧。

4. 发明授权

US08550591B2 Fluid ejecting apparatus and method of controlling the fluid ejecting apparatus 有权
标题翻译：流体喷射装置和控制流体喷射装置的方法
公开(公告)号：US08550591B2
公开(公告)日：2013-10-08
申请号：US13291897
申请日：2011-11-08
申请人： Kaoru Koike , Toshio Kumagai , Hiroki Matsuoka
发明人： Kaoru Koike , Toshio Kumagai , Hiroki Matsuoka
IPC分类号： B41J2/165
CPC分类号： B41J2/16532 , B41J2/1714
摘要： A fluid ejecting apparatus includes a nozzle that ejects fluid; a transporting section that transports in a direction of transportation a medium on which the fluid lands; and a mist sucking section that sucks air including a mist portion when the nozzle ejects the fluid, so as to move the mist portion from a route that extends from the nozzle to the spot on the medium where the fluid lands. The mist portion is a portion of mist, which is part of the fluid ejected by the nozzle that does not land on the medium and is floating.
摘要翻译：流体喷射装置包括喷射流体的喷嘴; 输送部，其沿输送方向输送流体所在的介质; 以及吸嘴部，其在喷嘴喷射流体时吸入包括雾部的空气，以使雾部从从喷嘴延伸的路径移动到流体接合的介质上的位置。雾部是雾的一部分，其是喷嘴喷射的不会落在介质上并浮动的流体的一部分。

5. 发明申请

US20120212550A1 LIQUID EJECTING APPARATUS 有权
标题翻译：液体喷射装置
公开(公告)号：US20120212550A1
公开(公告)日：2012-08-23
申请号：US13370156
申请日：2012-02-09
申请人： Kazuhito Hori , Toshio Kumagai , Kaoru Koike
发明人： Kazuhito Hori , Toshio Kumagai , Kaoru Koike
IPC分类号： B41J2/18
CPC分类号： B41J2/175
摘要： An outgoing path port and a returning path port of a circulation path are at a position that is lower than a printing head. The outgoing path port and a discharge port of a discharge path are at a position that is lower than the returning path port. When ink droplets are ejected from the printing head, ink is pumped from a main tank to a sub tank using a supply pump, and ink is pumped from the outgoing path port to the printing head using a circulation pump with an opening and closing valve open and an opening and closing valve closed. In a case where discharge of ink in the sub tank and a circulation path is instructed before replacing of an ink unit, ink is pumped from the outgoing path port to a junction side using the circulation pump with both of the valves open.
摘要翻译：循环路径的输出路径端口和返回路径端口位于低于打印头的位置。排出路径的排出口和排出口位于比返回通路口低的位置。当墨滴从打印头喷出时，使用供应泵将墨水从主罐泵送到副罐，并且使用循环泵将油墨从出口路径泵送到打印头，打开和关闭阀打开并且打开和关闭阀关闭。在更换墨单元之前指示副墨槽和循环路径中的墨的排出的情况下，在两个阀都打开的情况下，使用循环泵将墨从出口路径泵送到接合侧。

6. 发明申请

US20110050793A1 Liquid Ejecting Apparatus 审中-公开
标题翻译：液体喷射装置
公开(公告)号：US20110050793A1
公开(公告)日：2011-03-03
申请号：US12862238
申请日：2010-08-24
申请人： Toshio Kumagai , Kaoru Koike
发明人： Toshio Kumagai , Kaoru Koike
IPC分类号： B41J2/165 , B41J2/175
CPC分类号： B41J2/17566 , B41J2/125 , B41J2/16526 , B41J2/175 , B41J2/17509 , B41J2/17596
摘要： A liquid ejecting apparatus that includes liquid ejecting heads ejecting a liquid includes: a supply passage permitting a tank storing the liquid to communicate with the plurality of liquid ejecting heads and supplying the liquid from the tank to the liquid ejecting heads; and a circulation passage permitting the liquid ejecting heads to communicate with the tank and circulating the liquid from the liquid ejecting heads to the tank. The plurality of liquid ejecting heads eject the liquid, while circulating the liquid along a path from the tank to the plurality of liquid ejecting heads via the supply passage and the circulation passage. A passage resistance of the circulation passage is set to be smaller than a passage resistance of the supply passage.
摘要翻译：包括喷射液体的液体喷射头的液体喷射装置包括：供给通道，其允许储存液体的罐与多个液体喷射头连通并将液体从罐提供到液体喷射头; 以及允许液体喷射头与罐连通并使液体从液体喷射头循环到罐中的循环通道。多个液体喷射头喷射液体，同时使液体沿着从罐到多个液体喷射头的路径经由供给通道和循环通道循环。循环通道的通道阻力被设定为小于供给通道的通过阻力。

7. 发明授权

US09039147B2 Liquid feed valve unit and liquid ejection device 有权
标题翻译：液体进料阀单元和液体喷射装置
公开(公告)号：US09039147B2
公开(公告)日：2015-05-26
申请号：US13293238
申请日：2011-11-10
申请人： Kaoru Koike , Toshio Kumagai , Kazutoshi Shimizu
发明人： Kaoru Koike , Toshio Kumagai , Kazutoshi Shimizu
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/175 , B41J2/17596
摘要： A liquid feed valve unit is configured to switch between a releasing mode for forcibly opening a valve and a blocking mode for closing the valve, and the valve can therefore be opened and closed in a short time as needed. Since the releasing mode is implemented by pushing the peripheral part and the pressure-receiving part of the flexible member, the flexible member can be prevented from flexing toward the outside of the liquid accommodating chamber even in the case that the pressure-receiving part is pushed. In this case, since a residual pressure can be prevented from forming in the liquid accommodating chamber, there is no need to suspend operation, and it is possible to immediately proceed to the next operation. A fast-operating liquid feed valve unit can thereby be obtained.
摘要翻译：液体供给阀单元被配置为在用于强制打开阀的释放模式和用于关闭阀的阻塞模式之间切换，并且因此阀可以在短时间内根据需要打开和关闭。由于通过推动柔性构件的周边部分和受压部分来实现释放模式，所以即使在压力接收部被推动的情况下，也可以防止柔性构件朝向液体容纳室的外部弯曲。在这种情况下，由于可以防止在液体容纳室中形成残留压力，所以不需要暂停操作，并且可以立即进行下一个操作。由此可以获得快速操作的液体供给阀单元。

8. 发明授权

US08919917B2 Liquid ejecting apparatus and method of cleaning liquid ejecting head of liquid ejecting apparatus 有权
标题翻译：液体喷射装置及清洗液体喷射装置的喷液头的方法
公开(公告)号：US08919917B2
公开(公告)日：2014-12-30
申请号：US12862256
申请日：2010-08-24
申请人： Kaoru Koike , Toshio Kumagai , Tadayuki Yoshimoto
发明人： Kaoru Koike , Toshio Kumagai , Tadayuki Yoshimoto
IPC分类号： B41J2/165 , B41J29/38 , B41J2/125 , B41J2/175
CPC分类号： B41J29/38 , B41J2/125 , B41J2/16526 , B41J2/175 , B41J2/17509 , B41J2/17566 , B41J2/17596
摘要： A liquid ejecting apparatus provided with N (N≧2) liquid ejecting heads which eject liquid, the liquid ejecting apparatus including a supply path through which liquid is supplied from a tank to the N liquid ejecting heads, a circulation path through which liquid is returned from the liquid ejecting heads to the tank, N opening and closing valves that are installed for each liquid ejecting head on at least one of the supply path and the circulation path, and a liquid sending unit that applies a force sending the liquid from the tank toward the liquid ejecting heads. M opening and closing valves corresponding to M (M
摘要翻译：一种液体喷射装置，其具有排出液体的N（N≥2）个液体喷射头，该液体喷射装置包括供液路径，通过该供给路径将液体从罐供给至N个液体喷射头，通过该循环路径返回液体从所述液体喷射头到所述罐，在所述供给路径和所述循环路径中的至少一个上为每个喷液头安装的N个开闭阀，以及施加从所述箱体送出液体的力的液体送出单元朝向液体喷射头。选择对应于选择为清洁对象的M（M

9. 发明授权

US08210673B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US08210673B2
公开(公告)日：2012-07-03
申请号：US12393541
申请日：2009-02-26
申请人： Kaoru Koike , Toshio Kumagai
发明人： Kaoru Koike , Toshio Kumagai
IPC分类号： B41J2/01 , B41J2/435
CPC分类号： B41J15/04 , B41J11/04
摘要： A recording apparatus includes: a first retainer and a second retainer arranged side by side in a thrust direction, the first and second retainers being rotatable and retaining a long recording medium wound therearound; a guide mechanism that draws the recording medium wound around the first retainer in the thrust direction and guides the recording medium in a direction in which the recording medium can be wound around the second retainer; and a recording unit that performs a first recording process on the recording medium wound in a single layer around and retained by the first retainer under rotation of the first retainer and a second recording process on the recording medium wound in a single layer around and retained by the second retainer under rotation of the second retainer.
摘要翻译：记录装置包括：沿推力方向并排布置的第一保持器和第二保持器，第一保持器和第二保持器可旋转并保持缠绕在其上的长记录介质; 引导机构，其沿着推力方向牵引围绕第一保持器卷绕的记录介质，并将记录介质沿着记录介质缠绕在第二保持器上的方向引导; 以及记录单元，其在由第一保持器旋转的周围卷绕在单层中并由第一保持器保持的记录介质上执行第一记录处理，并且在记录介质上进行第二记录处理，该记录介质缠绕在单层中并由其保留在第二保持器旋转的第二保持器。

10. 发明授权

US08690301B2 Liquid discharging apparatus and control method thereof 有权
标题翻译：排液装置及其控制方法
公开(公告)号：US08690301B2
公开(公告)日：2014-04-08
申请号：US13410064
申请日：2012-03-01
申请人： Kaoru Koike , Toshio Kumagai
发明人： Kaoru Koike , Toshio Kumagai
IPC分类号： B41J2/18
CPC分类号： B41J2/175 , B41J2/16505
摘要： When filling a printing head with ink, ink in a sub-tank is circulated through a forward path port, a forward path, the printing head, a return path, a return path port, and the sub-tank by pumping ink from the forward path port side to the printing head side by a circulation pump in a state where a plurality of nozzles is sealed by bringing a contact member of a capping device into contact with a nozzle formation surface. Thereafter, sealing of the plurality of nozzles by the capping device is released while pressurizing the sub-tank by a pressure adjusting device.
摘要翻译：当用墨水填充打印头时，副罐中的墨水通过向前通路端口，前进路径，打印头，返回路径，返回路径端口和副罐循环通过从前向泵送墨水通过使封盖装置的接触构件与喷嘴形成面接触而在多个喷嘴被密封的状态下通过循环泵进入打印头侧。此后，通过压力调节装置对通过封盖装置的多个喷嘴的密封被释放，同时对副罐进行加压。

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