公开(公告)号：US20100118082A1

公开(公告)日：2010-05-13

申请号：US12616305

申请日：2009-11-11

申请人： Seiji TOJO

发明人： Seiji TOJO

IPC分类号： B41J2/165

CPC分类号： B41J2/16532 ,  B41J2/16511

摘要： A fluid ejecting apparatus includes: a carriage that supports a fluid ejecting head for ejecting fluid through a plurality of nozzles and is able to be reciprocated; a cap unit that comes in contact with the fluid ejecting head to form a plurality of cap internal spaces individually enclosing the nozzles; a suction unit that is able to suck the cap internal spaces via respective suction passages; and a selective blocking unit that is able to selectively block the suction passages as the carriage is reciprocated in a maintenance area for the maintenance of the fluid ejecting head, wherein the selective blocking unit includes: a blocking member that is reciprocated as the carriage is reciprocated in the maintenance area; and cam surfaces that engage with the blocking member as the blocking member is reciprocated to lead the blocking member to blocking positions for blocking the suction passages in order.

摘要翻译： 一种流体喷射装置，包括：滑架，其支撑用于通过多个喷嘴喷射流体并能够往复运动的流体喷射头; 帽单元，其与流体喷射头接触以形成单独包围喷嘴的多个盖内部空间; 吸入单元，其能够经由相应的吸入通道吸收盖内部空间; 以及选择性阻塞单元，其能够在托架在用于维护流体喷射头的维护区域中往复运动时选择性地阻挡抽吸通道，其中所述选择性阻塞单元包括：当托架往复运动时往复运动的阻挡构件 在维修区内; 以及当所述阻挡构件往复运动时与所述阻挡构件接合的凸轮表面，以将所述阻挡构件依次引导到用于阻挡所述抽吸通道的阻挡位置。

公开(公告)号：US20090079785A1

公开(公告)日：2009-03-26

申请号：US12234013

申请日：2008-09-19

申请人： Shigenori FUKASAWA ,  Satoru HOSONO ,  Hideki OKUMURA ,  Seiji TOJO

发明人： Shigenori FUKASAWA ,  Satoru HOSONO ,  Hideki OKUMURA ,  Seiji TOJO

IPC分类号： B41J2/165

CPC分类号： B41J2/16523 ,  B41J2/16535

摘要： A method for maintaining a fluid ejecting apparatus including an ejecting head that has an ejecting surface in which a plurality of ejecting ports that eject fluid are formed, and a maintenance portion that performs maintenance processing to recover the ejection of fluid from the ejecting ports and that has a cap member and a wiping member. The method includes performing capping processing to put the cap member on the ejecting surface and to suck, and then wiping processing to wipe the ejecting surface with the wiping member, and performing the capping processing again and then waiting a predetermined time without performing the wiping processing.

摘要翻译： 一种用于维持流体喷射装置的方法，该喷射装置包括具有排出表面的喷射头，喷射表面形成有喷射流体的多个喷射口;以及维护部，其执行维护处理以恢复从喷射口排出的流体，并且 具有盖构件和擦拭构件。 该方法包括执行封盖处理以将盖构件放置在喷射表面上并进行抽吸，然后擦拭处理以用擦拭构件擦拭喷射表面，并且再次执行封盖处理，然后等待预定时间，而不进行擦拭处理 。

公开(公告)号：US20090073214A1

公开(公告)日：2009-03-19

申请号：US12234048

申请日：2008-09-19

申请人： Seiji TOJO ,  Nobuhito TAKAHASHI

发明人： Seiji TOJO ,  Nobuhito TAKAHASHI

IPC分类号： B41J29/393

CPC分类号： B41J2/125 ,  B41J2/16526 ,  B41J2/17509 ,  B41J2/17513 ,  B41J2/17563

摘要： There is provided a flushing method for a fluid ejecting device that prevents clogging of a nozzle by ejecting a fluid of a set number of droplets at each set time interval in a fluid ejecting process from the nozzle of a fluid ejecting head toward a fluid receiving part that is disposed to face a nozzle opening face of the fluid ejecting head in a state of non-contacting the nozzle opening face. The flushing method includes applying an electric field between the nozzle opening face and the fluid receiving part, ejecting the fluid from the fluid ejecting head toward the fluid receiving part, detecting a voltage change based on electrostatic induction that occurs at a time when the fluid is ejected toward the fluid receiving part, and changing one between the set time interval and the set number of the droplets based on the voltage change.

摘要翻译： 提供了一种用于流体喷射装置的冲洗方法，其通过在流体喷射过程中以每个设定的时间间隔喷射设定数量的液滴的流体来防止喷嘴的堵塞，从流体喷射头的喷嘴朝向流体接收部分 其在与喷嘴开口面不接触的状态下配置成面对流体喷射头的喷嘴开口面。 冲洗方法包括在喷嘴开口面和流体接收部之间施加电场，将流体从流体喷射头朝向流体接收部喷射，检测基于静电感应的电压变化，该静电感应在流体为 基于电压变化，朝着流体接收部分喷射，并且在设定的时间间隔和设定的液滴数之间改变流体接收部分。

公开(公告)号：US20110304675A1

公开(公告)日：2011-12-15

申请号：US13112666

申请日：2011-05-20

申请人： Seiji TOJO

发明人： Seiji TOJO

IPC分类号： B41J2/175

CPC分类号： B41J2/175 ,  B41J2/185

摘要： The fluid ejecting apparatus includes a fluid ejecting head that ejects fluid, a fluid receiving unit that receives the fluid ejected from the fluid ejecting head, a fluid absorbing unit that is connected to the fluid receiving unit via a flow channel and absorbs the fluid, a pump that is provided on the flow channel and pumps the fluid from the fluid receiving unit to the fluid absorbing unit and an actuating unit that distributes the fluid ejected from the flow channel to the fluid absorbing unit in conjunction with actuation of the pump.

摘要翻译： 流体喷射装置包括喷射流体的流体喷射头，接收从流体喷射头喷射的流体的流体接收单元，流体吸收单元，其经由流路连接到流体接收单元并吸收流体;流体吸收单元， 泵，其设置在流动通道上并将流体从流体接收单元泵送到流体吸收单元;以及致动单元，其将从流动通道喷射的流体结合泵的致动分配到流体吸收单元。