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公开(公告)号：US09956781B2
公开(公告)日：2018-05-01
申请号：US15366382
申请日：2016-12-01
发明人： Haruo Kobayashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16517 , B41J2/16538 , B41J2/16541 , B41J2/16544
摘要： A maintenance member includes a plate, an absorption member, and a protection plate. The plate includes a first face and is configured to be mounted in a print device. The absorption member is fixed on the first face and has absorbed a liquid. The edge surface of the absorption member is exposed in an extension direction of the first face. The protection plate is fixed in place such that a gap is provided between the protection plate and the absorption member. The protection plate is configured to protect the absorption member from contact.
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公开(公告)号：US09878542B2
公开(公告)日：2018-01-30
申请号：US15465074
申请日：2017-03-21
CPC分类号： B41J2/19 , B41J2/16508 , B41J2/16523 , B41J2/16538 , B41J2/16552 , B41J2/175 , B41J2/17596 , B41J29/02 , B41J29/38 , B41J2002/16594
摘要： A print device includes a processor, and a memory. The processor performs processes. The processes include a covering control processing controlling the cap into a covering state in which the cap covers the nozzle. The processes include supply processing supplying, after the covering control processing, the cleaning liquid to the cap from the supply flow path. The processes include hold processing holding, after the supply processing and in a state in which the cleaning liquid has soaked the nozzle face, the cleaning liquid in the cap. The processes include first determination processing determining, after the hold processing, whether a print request has been received. The processes include discharge processing discharging, in a case where a power on signal has been detected or in a case where the first determination processing has determined that the print request has been received, the cleaning liquid that has been held in the cap.
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公开(公告)号：US20170282565A1
公开(公告)日：2017-10-05
申请号：US15465024
申请日：2017-03-21
CPC分类号： B41J2/16505 , B41J2/16508 , B41J2/1652 , B41J2/16523 , B41J2/16526 , B41J2/16532 , B41J2/16552 , B41J2/1721 , B41J2/17596 , B41J2/19 , B41J29/02 , B41J29/38 , B41J2002/16573
摘要： A print device includes a processor and a memory. The memory storing computer-readable instructions which, when executed by the processor, perform processes. The processes include covering processing controlling a cap into a covering state in which the cap covers a nozzle. The processes include first purge processing purging, in a state in which the cap is in the covering state and a supply valve is closed, an ink from the nozzle by operating a pump at a first rotation speed. The processes include injection processing injecting, after the first purge processing and in a state in which the cap is in the covering state and the supply valve is open, the cleaning liquid into the interior of the cap by operating the pump at a second rotation speed to cause the cleaning liquid to soak a nozzle face.
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公开(公告)号：US09259934B1
公开(公告)日：2016-02-16
申请号：US14831166
申请日：2015-08-20
发明人： Haruo Kobayashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16544 , B41J2/16538
摘要： A printer includes a head portion, a wiper, a wiper support portion, an urging portion, an inclined portion, an engagement portion, and a guide wall portion. The head portion includes a nozzle surface including a nozzle configured to eject liquid. The nozzle surface extends in a first direction and an orthogonal direction. The wiper is configured to contact with the nozzle surface. The wiper support portion supports the wiper. The urging portion is configured to urge the wiper in a second direction. The first protrusion portion is provided on the wiper support portion. The inclined portion is configured to move the wiper between a contact position and a separated position in accordance with movement of the inclined portion. The engagement portion is configured to engage with the first protrusion portion. The guide wall portion is configured to guide the movement of the wiper.
摘要翻译： 打印机包括头部，擦拭器，擦拭器支撑部分，推动部分，倾斜部分，接合部分和引导壁部分。 头部包括喷嘴表面，喷嘴表面包括被配置为喷射液体的喷嘴。 喷嘴表面沿第一方向和正交方向延伸。 擦拭器被配置成与喷嘴表面接触。 擦拭器支撑部分支撑擦拭器。 推动部分构造成在第二方向上推动刮水器。 第一突起部设置在擦拭器支撑部上。 倾斜部分被配置成根据倾斜部分的移动使擦拭器在接触位置和分离位置之间移动。 接合部构造成与第一突起部接合。 引导壁部分构造成引导擦拭器的移动。
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公开(公告)号：US20170157932A1
公开(公告)日：2017-06-08
申请号：US15366382
申请日：2016-12-01
发明人： Haruo Kobayashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16517 , B41J2/16538 , B41J2/16541 , B41J2/16544
摘要： A maintenance member includes a plate, an absorption member, and a protection plate. The plate includes a first face and is configured to be mounted in a print device. The absorption member is fixed on the first face and has absorbed a liquid. The edge surface of the absorption member is exposed in an extension direction of the first face. The protection plate is fixed in place such that a gap is provided between the protection plate and the absorption member. The protection plate is configured to protect the absorption member from contact.
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公开(公告)号：US09427971B2
公开(公告)日：2016-08-30
申请号：US14809696
申请日：2015-07-27
发明人： Haruo Kobayashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16552 , B41J2/16508 , B41J2/1652 , B41J2/16523 , B41J2/16538
摘要： A printer includes a head, a wiper, a cap, a supply flow path, a supply opening/closing valve, a gas channel, a gas opening/closing valve, a waste fluid flow path, a suction portion, and a processor. The processor is configured to set a covered state in which the cap covers the at least one nozzle, supply the cleaning fluid to the cap, in the covered state, by opening the supply opening/closing valve, closing the gas opening/closing valve, and driving the suction portion, discharge the cleaning fluid, in the covered state, by closing the supply opening/closing valve, opening the gas opening/closing valve, and driving the suction portion, set an uncovered state in which covering the at least one nozzle by the cap is released, and cause the wiper to slide in contact with the nozzle surface, in the uncovered state, by moving the wiper relatively with respect to the nozzle surface.
摘要翻译： 打印机包括头，擦拭器，帽，供给流路，供给开/关阀，气体通道，气体打开/关闭阀，废液流路，吸入部和处理器。 处理器被配置成设置覆盖状态，其中盖覆盖至少一个喷嘴，在被覆盖状态下通过打开供给开/关阀，关闭气体打开/关闭阀将清洁流体供应到盖， 并且通过关闭供给打开/关闭阀，打开气体打开/关闭阀并驱动吸入部分来驱动吸入部分，在被覆盖的状态下排出清洁流体，设置覆盖至少一个 通过盖子的喷嘴被释放，并且使得擦拭器在未覆盖状态下通过相对于喷嘴表面移动刮水器而与喷嘴表面接触地滑动。
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公开(公告)号：US20160243832A1
公开(公告)日：2016-08-25
申请号：US15042851
申请日：2016-02-12
发明人： Haruo Kobayashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16523 , B41J2/16505 , B41J2/16508 , B41J2/16511 , B41J2/16517
摘要： A printing device includes a head portion, a receptacle portion, an absorption member, a discharge outlet, and a plurality of extended wall portions. The head portion includes a nozzle face having a nozzle. The absorption member is supported by the receptacle portion, is provided to absorb the liquid, and has a through-hole. The through-hole extends through the absorption member between a first face and a second face in an orthogonal direction to the nozzle face. The first face is an opposite side to the second face. The second face faces the nozzle face in the orthogonal direction. The discharge outlet is provided in a bottom wall portion of the receptacle portion and is continuous with an outside of the receptacle portion. The bottom wall portion extends along the nozzle face. The extended wall portions project from the bottom wall portion to the nozzle face side and support the first face.
摘要翻译： 打印装置包括头部，接收部，吸收部，排出口，以及多个延伸壁部。 头部包括具有喷嘴的喷嘴面。 吸收构件由容器部支撑，设置成吸收液体，并具有通孔。 通孔在与喷嘴面正交的方向上在第一面和第二面之间延伸穿过吸收构件。 第一张脸是与第二张脸相反的一面。 第二面在垂直方向面对喷嘴面。 排出口设置在容器部分的底壁部分中并且与容器部分的外部连续。 底壁部分沿喷嘴面延伸。 延伸的壁部分从底壁部分突出到喷嘴面侧并支撑第一面。
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公开(公告)号：US20160114585A1
公开(公告)日：2016-04-28
申请号：US14921668
申请日：2015-10-23
发明人： Haruo Kobayashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16538 , B41J2/16541 , B41J2/16552 , B41J2002/16558
摘要： A head includes a nozzle face having a nozzle discharging a first liquid. A wiper contacts to the nozzle face and moves in relation to the nozzle face. An absorption member moistened by a second liquid absorbs the first liquid adhered to the wiper while moving in relation to the wiper and has a contact portion and a surface groove. The contact portion is provided on a side of an absorption face of the absorption member so as to come into contact with the wiper. The absorption face is a face on a side of the absorption member facing the wiper. The surface groove is provided on an absorption face side. The surface groove is recessed in a direction apart from the wiper than the contact portion and extends along an extending direction in which an edge on an absorption member side of the wiper extends.
摘要翻译： 头部包括具有排出第一液体的喷嘴的喷嘴面。 刮水器与喷嘴面接触并相对于喷嘴面移动。 由第二液体润湿的吸收构件相对于擦拭器移动而吸收附着在擦拭器上的第一液体并且具有接触部分和表面槽。 接触部设置在吸收构件的吸收面的一侧，以与擦拭器接触。 吸收面是吸收构件朝向擦拭器的一侧的面。 表面槽设置在吸收面侧。 所述表面槽沿着与所述擦拭器相比沿着所述擦拭器的方向凹入，并且沿着所述擦拭器的吸收构件侧的边缘延伸的延伸方向延伸。
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公开(公告)号：US20160052281A1
公开(公告)日：2016-02-25
申请号：US14831166
申请日：2015-08-20
发明人： Haruo Kobayashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16544 , B41J2/16538
摘要： A printer includes a head portion, a wiper, a wiper support portion, an urging portion, an inclined portion, an engagement portion, and a guide wall portion. The head portion includes a nozzle surface including a nozzle configured to eject liquid. The nozzle surface extends in a first direction and an orthogonal direction. The wiper is configured to contact with the nozzle surface. The wiper support portion supports the wiper. The urging portion is configured to urge the wiper in a second direction. The first protrusion portion is provided on the wiper support portion. The inclined portion is configured to move the wiper between a contact position and a separated position in accordance with movement of the inclined portion. The engagement portion is configured to engage with the first protrusion portion. The guide wall portion is configured to guide the movement of the wiper.
摘要翻译： 打印机包括头部，擦拭器，擦拭器支撑部分，推动部分，倾斜部分，接合部分和引导壁部分。 头部包括喷嘴表面，喷嘴表面包括被配置为喷射液体的喷嘴。 喷嘴表面沿第一方向和正交方向延伸。 擦拭器被配置成与喷嘴表面接触。 擦拭器支撑部分支撑擦拭器。 推动部分构造成在第二方向上推动刮水器。 第一突起部设置在擦拭器支撑部上。 倾斜部分被配置成根据倾斜部分的移动使擦拭器在接触位置和分离位置之间移动。 接合部构造成与第一突起部接合。 引导壁部分构造成引导擦拭器的移动。
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公开(公告)号：US10195854B2
公开(公告)日：2019-02-05
申请号：US15465024
申请日：2017-03-21
摘要： A print device includes a processor and a memory. The memory storing computer-readable instructions which, when executed by the processor, perform processes. The processes include covering processing controlling a cap into a covering state in which the cap covers a nozzle. The processes include first purge processing purging, in a state in which the cap is in the covering state and a supply valve is closed, an ink from the nozzle by operating a pump at a first rotation speed. The processes include injection processing injecting, after the first purge processing and in a state in which the cap is in the covering state and the supply valve is open, the cleaning liquid into the interior of the cap by operating the pump at a second rotation speed to cause the cleaning liquid to soak a nozzle face.
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