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51. 发明授权

US06702424B2 Head jetting property maintenance device and recording apparatus with the same 失效
标题翻译：头喷式物业维修装置及其记录装置
公开(公告)号：US06702424B2
公开(公告)日：2004-03-09
申请号：US10122406
申请日：2002-04-16
申请人： Nobuhito Takahashi
发明人： Nobuhito Takahashi
IPC分类号： B41J2165
CPC分类号： B41J23/025 , B41J2/16547
摘要： A head jetting property maintenance device includes a wiping device for wiping a recording head, a capping device for sealing the recording head, and a driving device including two planet gears for transmitting a drive force to the wiping device and the capping device and one rotary device for rotating the planet gears, and the driving device is able to drive the wiping device and the capping device in either of normal and reverse directions of the rotary device by switching the engagement of one of the planet gears to the engagement of the other of the planet gears and vice versa. With such a mechanical arrangement, there is no need that providing flags to detect the initializing positions of the cap and wiper are provided on cams for driving the cap and the wiper thereby effecting sensing them. Accordingly, the assembling and adjustment of the device are simplified, and the cost to manufacture the device is decreased.
摘要翻译：头部喷射物品维护装置包括用于擦拭记录头的擦拭装置，用于密封记录头的封盖装置，以及包括用于将驱动力传递到擦拭装置和封盖装置的两个行星齿轮的驱动装置和一个旋转装置用于旋转行星齿轮，并且驱动装置能够通过将其中一个行星齿轮的接合切换到另一个的接合来驱动旋转装置的正反两方向的擦拭装置和封盖装置行星齿轮，反之亦然。通过这样的机械装置，不需要提供用于检测盖的初始化位置的标记，并且擦拭器设置在用于驱动盖和刮水器的凸轮上，从而进行感测。因此，装置的组装和调整被简化，并且制造装置的成本降低。

52. 发明授权

US06315468B2 Ink jet recording apparatus with a platen gap regulator 有权
标题翻译：具有压板间隙调节器的喷墨记录装置
公开(公告)号：US06315468B2
公开(公告)日：2001-11-13
申请号：US09173744
申请日：1998-10-16
申请人： Takeo Kishida , Kiyoto Komuro , Nobuhito Takahashi
发明人： Takeo Kishida , Kiyoto Komuro , Nobuhito Takahashi
IPC分类号： B41J25308
CPC分类号： B41J25/3088 , B41J23/025 , B41J25/308 , B41J25/3082
摘要： A platen-gap regulation apparatus for regulating a carriage with respect to a platen of a printer, comprises: a pair of guide members rotatably mounted on the printer via an eccentric portion, for running the carriage; and regulating means for imparting the same rotational displacement quantity to both the guide members, wherein the carriage is separated from and drawn near to a printing reference plane in parallel thereto.
摘要翻译：一种用于调节托架相对于打印机的压板的压板间隙调节装置，包括：一对导向件，其经由偏心部分可旋转地安装在打印机上，用于使托架运行; 以及用于向两个引导构件施加相同的旋转位移量的调节装置，其中滑架与打印基准平面平行地分离和附近。

53. 发明授权

US08360550B2 Fluid ejecting apparatus and maintenance method 有权
标题翻译：流体喷射装置及维护方法
公开(公告)号：US08360550B2
公开(公告)日：2013-01-29
申请号：US12914180
申请日：2010-10-28
申请人： Hisashi Miyazawa , Nobuhito Takahashi
发明人： Hisashi Miyazawa , Nobuhito Takahashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2/16585
摘要： A fluid ejecting apparatus including: a fluid ejection head configured to eject fluid from a plurality of nozzles; a medium supporting member configured to support a medium at a position opposing the fluid ejection head, a thread-type fluid absorbing member configured to absorb the fluid ejected from the nozzles; and a moving mechanism configured to cause the fluid absorbing member to move between a first position opposing the nozzles between the fluid ejection head and the medium supporting member and a second position farther from a nozzle surface of the fluid ejection head than a transporting area of the medium, wherein the fluid is ejected from the nozzles to the fluid absorbing member at the first position.
摘要翻译：一种流体喷射装置，包括：流体喷射头，被配置为从多个喷嘴喷射流体; 介质支撑构件，构造成在与所述流体喷射头相对的位置处支撑介质;螺纹型流体吸收构件，其构造成吸收从所述喷嘴喷射的流体; 以及移动机构，其构造成使得所述流体吸收构件在与所述流体喷射头和所述介质支撑构件之间的喷嘴相对的第一位置与所述流体喷射头的喷嘴表面之间的第二位置比所述流体喷射头的输送区域移动介质，其中所述流体在所述第一位置处从所述喷嘴喷射到所述流体吸收构件。

54. 发明申请

US20110141208A1 LIQUID SUPPLYING APPARATUS, LIQUID EJECTING APPARATUS, AND LIQUID SUPPLYING METHOD 有权
标题翻译：液体供应装置，液体喷射装置和液体供应方法
公开(公告)号：US20110141208A1
公开(公告)日：2011-06-16
申请号：US12966898
申请日：2010-12-13
申请人： Koji Ito , Nobuhito Takahashi
发明人： Koji Ito , Nobuhito Takahashi
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/175 , B41J2/17503
摘要： A liquid supplying apparatus includes: a table on which a liquid container is placed, the liquid container containing liquid; a needle that can be inserted into the liquid container so as to supply the liquid contained in the liquid container to a liquid consumption side therethrough, the liquid consumption side being a side at which the liquid supplied through the needle is consumed; and a rotation mechanism that rotates the liquid container around one axis in process of the relative movement which is the movement of the table with respect to the needle.
摘要翻译：液体供给装置包括：容纳液体容器的桌子，液体容器容纳液体; 可以插入到液体容器中以将容纳在液体容器中的液体供给到液体消耗侧的针，液体消耗侧是通过针提供的液体被消耗的一侧; 以及旋转机构，其在相对运动的过程中围绕一个轴旋转液体容器，所述相对运动是工作台相对于针的运动。

55. 发明授权

US07784896B2 Liquid ejecting apparatus 失效
标题翻译：液体喷射装置
公开(公告)号：US07784896B2
公开(公告)日：2010-08-31
申请号：US11625735
申请日：2007-01-22
申请人： Hidenori Usuda , Toshio Kumagai , Nobuhito Takahashi
发明人： Hidenori Usuda , Toshio Kumagai , Nobuhito Takahashi
IPC分类号： B41J29/393
CPC分类号： B41J2/1752 , B41J2/16532 , B41J29/393
摘要： A liquid ejecting apparatus including an ejecting head that ejects a liquid from at least one row of nozzles of the ejecting head to an object, a capping unit that caps a nozzle-formed surface of the ejecting head, a suction unit that suctions a space in the capping unit, a detector that, when a liquid supplied to the ejecting head is switched to a different liquid, detects a characteristic of the different liquid and/or a characteristic of the liquid ejected by the ejecting head, and a controller that performs determination of a level of the detection and control of suction of the suction unit on the basis of a result of the determination.
摘要翻译：一种液体喷射装置，包括：喷射头，其将喷射头的至少一排喷嘴的液体喷射到物体;封盖喷嘴的喷嘴形成表面的封盖单元;抽吸单元，封盖单元是当提供给喷射头的液体切换到不同液体时的检测器，检测不同液体的特性和/或喷射头喷射的液体的特性，以及执行测定的控制器基于所述确定的结果，检测和控制所述抽吸单元的抽吸水平。

56. 发明申请

US20090309918A1 FLUID EJECTING APPARATUS 审中-公开
标题翻译：流体喷射装置
公开(公告)号：US20090309918A1
公开(公告)日：2009-12-17
申请号：US12484847
申请日：2009-06-15
申请人： Takuo Yoshida , Nobuhito Takahashi
发明人： Takuo Yoshida , Nobuhito Takahashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16547
摘要： A fluid ejecting apparatus includes: a plurality of ejection heads having ejection nozzles through which fluid is ejected; cap members that are provided so as to correspond to the ejection heads and form sealed spaces around the ejection nozzles in the ejection heads when brought into contact with the ejection heads; cap-member moving mechanisms that press the cap members against the corresponding ejection heads; a fluid suction unit that, while the cap members are pressed against the corresponding ejection heads, produces negative pressure in the sealed space of a selected ejection head to suck the fluid in the ejection head; cap-member selective-separation mechanisms that selectively separate the cap member from the corresponding ejection head having undergone suction; and a selective wiping mechanism that selectively wipes off the fluid deposited around the ejection nozzles in the ejection head separated from the corresponding cap member.
摘要翻译：一种流体喷射装置，包括：具有喷射喷嘴的多个喷射头，流体喷射通过该喷嘴; 盖构件设置成与喷射头对应并且当与喷射头接触时在喷射头中的喷嘴周围形成密封空间; 盖构件移动机构，其将盖构件压靠在相应的喷射头上; 流体抽吸单元，当盖构件被压靠在相应的喷射头上时，在所选择的喷射头的密封空间中产生负压以吸入喷射头中的流体; 帽构件选择分离机构，其选择性地将盖构件与已经经过抽吸的相应喷射头分离; 以及选择性擦拭机构，其选择性地擦拭与相应的盖构件分离的喷射头中的喷射喷嘴附近的流体。

57. 发明申请

US20070103503A1 CAPPING SHEET AND LIQUID JET APPARATUS 失效
标题翻译：盖板和液体喷射装置
公开(公告)号：US20070103503A1
公开(公告)日：2007-05-10
申请号：US11557904
申请日：2006-11-08
申请人： Kunihiko Matsuhashi , Nobuhito Takahashi
发明人： Kunihiko Matsuhashi , Nobuhito Takahashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16508
摘要： A capping sheet that seals a nozzle surface of a liquid jet head having a liquid jet nozzle that ejects liquid onto a target, the capping sheet includes: a sheet body including an opposite surface facing the nozzle surface of the liquid jet head, the sheet body being provided separately from a capping-sheet carrying mechanism that carries the sheet body from a non-capping position where the opposite surface does not face the nozzle surface to a capping position where the opposite surface faces the nozzle surface; and on the opposite surface, a sealing part that seals the nozzle surface with a sealed space therebetween if the capping sheet is carried to the capping position by the capping-sheet carrying mechanism and relatively moved in a way that the opposite surface comes close to the nozzle surface at the capping position.
摘要翻译：一种封盖片，其密封具有将液体喷射到靶上的液体喷射喷嘴的喷嘴表面，所述封盖片包括：片体，其包括面对所述液体喷射头的喷嘴表面的相对表面，所述片体与从相对表面不面向喷嘴表面的非封盖位置到相对表面面向喷嘴表面的封盖位置的封盖片承载机构分开设置; 并且在相反的表面上，如果封盖片被封盖片承载机构运送到封盖位置并且相对地移动的方式使得相对表面靠近喷嘴表面处于封盖位置。

58. 发明申请

US20050052490A1 Liquid ejecting apparatus 有权
标题翻译：液体喷射装置
公开(公告)号：US20050052490A1
公开(公告)日：2005-03-10
申请号：US10814648
申请日：2004-04-01
申请人： Yoshiaki Shimizu , Nobuhito Takahashi , Masaru Takahashi
发明人： Yoshiaki Shimizu , Nobuhito Takahashi , Masaru Takahashi
IPC分类号： B41J2/18 , B05C5/00 , B05C11/10 , B41J2/165 , B41J2/185
CPC分类号： B41J2/16532
摘要： The apparatus includes a tube pump for discharging a fluid in a capping means sealing a nozzle forming face of a liquid ejecting head, having a roller member rolling on an inner periphery of a curved part of a tube member by pressing and deforming the curved part and a leak point, a phase detection means for detecting a phase of a rotational motion of the roller member, and a control means for controlling the operation of the tube pump. The control means has a function for stopping the roller member at a predetermined position based on information on the phase of the rotational motion of the roller member detected by the phase detection means. The suction amount of the liquid suction operation by the tube pump is prevented from variation.
摘要翻译：该装置包括：管泵，用于对密封喷液头的喷嘴形成面的封盖装置中的流体进行排放，该滚筒构件通过压弯和弯曲弯曲部而在管构件的弯曲部分的内周上滚动，泄漏点，用于检测辊构件的旋转运动的相位的相位检测装置和用于控制管式泵的操作的控制装置。控制装置具有基于由相位检测装置检测到的辊构件的旋转运动的相位的信息来将辊构件停止在预定位置的功能。通过管式泵的吸液操作的吸入量被防止变化。

59. 发明授权

US06648450B2 Ink ejectability maintenance device and recording apparatus incorporating the same 失效
公开(公告)号：US06648450B2
公开(公告)日：2003-11-18
申请号：US10123525
申请日：2002-04-17
申请人： Nobuhito Takahashi
发明人： Nobuhito Takahashi
IPC分类号： B41J2165
CPC分类号： B41J2/16547
摘要： An ink ejectability maintenance device maintains an ink ejectability of at least one recording head which ejects ink droplets to a recording medium. A first wiper wipes a nozzle formation face of the recording head in a first direction. A second wiper wipes the nozzle formation face in a second direction which is different from the first direction. The first direction is a direction in which the recording head reciprocately moves, and the second direction is a direction in which the recording medium is fed. The first wiper and the second wiper are disposed on a single base member.

60. 发明授权

US06364449B1 Ink jet recording apparatus and cleaning control method for the same 有权
标题翻译：喷墨记录装置及其清洗控制方法相同
公开(公告)号：US06364449B1
公开(公告)日：2002-04-02
申请号：US09395990
申请日：1999-09-15
申请人： Nobuhito Takahashi , Kazuhiko Hara , Yukihiro Uchiyama
发明人： Nobuhito Takahashi , Kazuhiko Hara , Yukihiro Uchiyama
IPC分类号： B41J2165
CPC分类号： B41J2/16547 , B41J2/16523 , B41J2/16535
摘要： An ink jet recording apparatus comprises: at least one recording head having a face on which a plurality of nozzle orifices are formed, the recording head mounted on a carriage to be moved reciprocatively in the widthwise direction of a recording sheet; a capping device disposed in a non-print region of the recording head, the capping device including at least one cap unit for sealing the nozzle-formed surface of the recording head in cooperation with the movement of carriage; and a plurality of suction pumps for applying negative pressure in the interior space of the cap unit via suction tubes while the cap unit seals the nozzle-formed surface in cooperation with at least one drive source. The number of the suction pumps is at least equal to the number of the cap unit.
摘要翻译：一种喷墨记录装置，包括：至少一个记录头，其上形成有多个喷嘴孔的表面，记录头安装在滑架上，以在记录纸的宽度方向上往复运动; 封盖装置，其设置在所述记录头的非打印区域中，所述封盖装置包括至少一个帽单元，用于与所述记录头的运动协调地密封所述记录头的喷嘴形成表面; 以及多个抽吸泵，用于通过抽吸管在盖单元的内部空间中施加负压，同时盖单元与至少一个驱动源协作地密封喷嘴形成的表面。抽吸泵的数量至少等于盖单元的数量。

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