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81. 发明申请

US20050099480A1 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US20050099480A1
公开(公告)日：2005-05-12
申请号：US10981639
申请日：2004-11-05
申请人： Hiroyuki Saito , Haruo Uchida , Nozomu Nishiberi , Koya Iwakura , Kentaro Onuma , Kenji Shigeno , Motoyuki Taguchi , Shinya Sonoda
发明人： Hiroyuki Saito , Haruo Uchida , Nozomu Nishiberi , Koya Iwakura , Kentaro Onuma , Kenji Shigeno , Motoyuki Taguchi , Shinya Sonoda
IPC分类号： B41J13/02 , B41J3/407 , B41J3/60 , B41J13/10 , B65H5/06 , B41J2/01
CPC分类号： B41J3/4071 , B41J3/60 , B65H85/00 , B65H2301/33214 , B65H2301/33312
摘要： Disclosed is a recording apparatus that helps to achieve a reduction in size and cost. The recording apparatus has a U-turn sheet feeding mechanism for reversing and feeding a recording medium and a duplex transport mechanism for reversing the recording medium and performing printing on both sides thereof, in which the same transport path serves as a transport path for transporting the recording medium from a U-turn sheet feeding roller to a main transport roller for transporting the recording medium to a printing portion and as a transport path for reversal in duplex transport. Further, a transport roller provided in the transport path from the U-turn sheet feeding roller to the main transport roller for transporting the recording medium to the printing portion is the same as a transport roller for duplex transport. A single transport roller serves both as the U-turn transport roller and as the duplex transport roller.
摘要翻译：公开了一种有助于实现尺寸和成本的减小的记录装置。记录装置具有用于反转和馈送记录介质的U形舌片进给机构和用于反转记录介质并在其两侧执行打印的双面传送机构，其中相同的传送路径用作传送路径记录介质从U形片材进给辊到用于将记录介质传送到打印部分的主传送辊以及用于双面传送的反转的传送路径。此外，设置在从U形舌片进给辊到用于将记录介质传送到打印部分的主传送辊的传送路径中的传送辊与用于双面传送的传送辊相同。单个输送辊既用作U形转运辊，又用作双面输送辊。

82. 发明授权

US06820962B2 Inkjet printer, inkjet printing method, program and storage medium 失效
标题翻译：喷墨打印机，喷墨打印方法，程序和存储介质
公开(公告)号：US06820962B2
公开(公告)日：2004-11-23
申请号：US10465307
申请日：2003-06-20
申请人： Haruo Uchida
发明人： Haruo Uchida
IPC分类号： B41J2165
CPC分类号： B41J11/06 , B41J2/2107 , B41J11/0065
摘要： An inkjet printer has a platen defining the position of printing medium P during image printing and an ink receiver formed in the platen to be opposite to nozzle arrays of a print head. In the inkjet printer, the print head ejects ink from the nozzle arrays for pigment ink and dye ink in accordance with print data. When borderless printing is executed on the edges of printing medium, ink is ejected to lie off printing medium and then received in the ink receiver. Then, the print head ejects dye ink to pigment ink received in the ink receiver of the platen during borderless printing using pigment ink.
摘要翻译：喷墨打印机具有在图像打印期间限定打印介质P的位置的压板以及形成在压板中的与打印头的喷嘴阵列相对的油墨接收器。在喷墨打印机中，打印头根据打印数据从用于颜料墨水和染料墨水的喷嘴阵列喷射墨水。当在打印介质的边缘执行无边距打印时，喷射墨水以脱离打印介质，然后接收在墨水接收器中。然后，使用颜料墨水进行无边界打印时，打印头将染料墨水喷射到容纳在印版的墨水接收器中的颜料墨水。

83. 发明授权

US06609790B2 Ink jet apparatus and ink jet cartridge and ink container mountable thereto 失效
公开(公告)号：US06609790B2
公开(公告)日：2003-08-26
申请号：US10123260
申请日：2002-04-17
申请人： Mitsuru Kurata , Tokihide Ebata , Noribumi Koitabashi , Hiromitsu Hirabayashi , Hitoshi Sugimoto , Haruo Uchida
发明人： Mitsuru Kurata , Tokihide Ebata , Noribumi Koitabashi , Hiromitsu Hirabayashi , Hitoshi Sugimoto , Haruo Uchida
IPC分类号： B41J2175
CPC分类号： B41J2/1752 , B41J2/17503 , B41J2/17513 , B41J2/19
摘要： An ink jet head cartridge includes a recording head for ejecting ink; an ink container for containing the ink to be supplied to the recording head; an air venting opening for communication between the container and ambience to allow supply of the ink from the container to the recording head; wherein the air venting opening is constituted by an outside opening and an inside opening and a passage connecting them, the passage has a length larger than a thickness of the ink container.

84. 发明授权

US06464350B1 Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US06464350B1
公开(公告)日：2002-10-15
申请号：US09188685
申请日：1998-11-10
申请人： Haruo Uchida
发明人： Haruo Uchida
IPC分类号： B41J201
CPC分类号： B65H29/34 , B41J13/106 , B65H2601/251
摘要： This invention has as its object to make it possible to provide a recording apparatus in which even when a recording material of a different size is used, it can be prevented by a simple construction from rubbing against a recorded recording material already discharged to and supported on a recording material discharge supporting portion to thereby prevent the disturbance of the recording surface (image) thereof and improve the dischargeability and supportability of the recording material. A recording material discharge supporting unit is made removably mountable with respect to the main body of the recording apparatus, and the apparatus has a recording material holding member supported on the base member of the recording material discharge supporting unit by a recording material holding member holder and movable in the widthwise direction of the recording material, and a recording material holding member fixed onto the base member. The recording material holding members are characterized in that cams fixed to a cam shaft operatively associated with the rotative driving of a discharge roller are designed to be engaged with cam surfaces fixed to pivot shafts and pivotally moved about the pivot shafts to thereby change the recording material holding members to a holding position and a retracted position.
摘要翻译：本发明的目的是提供一种记录装置，其中即使使用不同尺寸的记录材料，也可以通过简单的结构来防止已经排出并被支撑在其上的记录的记录材料记录材料排出支撑部分，从而防止其记录表面的干扰（图像），并提高记录材料的排出性和可支持性。记录材料排出支撑单元相对于记录装置的主体可拆卸地安装，并且该装置具有记录材料保持构件，该记录材料保持构件通过记录材料保持构件保持件支撑在记录材料排出支撑单元的基底构件上，可在记录材料的宽度方向上移动，以及记录材料保持构件固定在基底构件上。记录材料保持构件的特征在于，固定到与排出辊的旋转驱动相关联的凸轮轴的凸轮被设计成与固定到枢转轴的凸轮表面接合并围绕枢轴枢转地移动，从而改变记录材料保持构件到保持位置和缩回位置。

85. 发明授权

US6062685A Sheet convey apparatus 失效
标题翻译：片材输送装置
公开(公告)号：US6062685A
公开(公告)日：2000-05-16
申请号：US580088
申请日：1995-12-20
申请人： Kazuo Ohyama , Haruo Uchida
发明人： Kazuo Ohyama , Haruo Uchida
IPC分类号： B41J2/01 , B41J13/076 , B41J29/17 , B41J13/00
CPC分类号： B41J13/076 , B41J29/17
摘要： A recording medium convey apparatus including a rotary member rotated while contacting with a recorded surface of a recording medium on which the recording was effected by using ink, and a cleaner for removing the ink transferred to the rotary member from the recorded surface of the recording medium, and wherein a contact position where said rotary member and said cleaner means in an axial direction, and at least one of said rotary member and said cleaner means is fixed to be inclined with respect to a rotation device.
摘要翻译：一种记录介质传送设备，包括旋转部件，其与通过使用墨水进行记录的记录介质的记录表面接触而旋转;以及清洁器，用于从记录介质的记录表面移除转印到旋转部件上的墨水并且其中所述旋转构件和所述清洁器装置沿轴向的接触位置以及所述旋转构件和所述清洁器装置中的至少一个被固定成相对于旋转装置倾斜。

86. 发明授权

US5821968A Ink jet recording apparatus and a process of ink jet recording 失效
标题翻译：喷墨记录装置和喷墨记录方法
公开(公告)号：US5821968A
公开(公告)日：1998-10-13
申请号：US819989
申请日：1997-03-18
申请人： Kazuo Ohyama , Hiroshi Sugiyama , Haruo Uchida
发明人： Kazuo Ohyama , Hiroshi Sugiyama , Haruo Uchida
IPC分类号： B41J11/00 , B41J11/06 , B41J13/10 , B41J2/01
CPC分类号： B41J11/0005 , B41J11/007 , B41J11/06 , B41J13/10
摘要： An ink jet recording apparatus has an ink recording region and an electrostatic attraction device. The ink recording region is located at a position spaced from an ink jet recording head. The electrostatic attraction is arranged at an opposite side to a surface of a recording medium to be recorded, in the ink recording region. The has a plurality of first regions and second regions which are alternately distributed. The first regions electrostatically attract the recording medium in the ink recording region relatively strongly and the second regions attract the recording medium relatively weakly. The electrostatic attraction serves to minimize the effects of cockling and that assures stable, high quality recording.
摘要翻译：喷墨记录装置具有油墨记录区域和静电吸引装置。墨水记录区域位于与喷墨记录头间隔开的位置。在墨水记录区域中，静电吸引布置在要记录的记录介质的表面的相反侧。具有交替分布的多个第一区域和第二区域。第一区域相对强烈地在墨水记录区域中静电吸引记录介质，并且第二区域相对较弱地吸引记录介质。静电吸引力用于最小化起皱的影响，并确保稳定，高质量的记录。

87. 发明授权

US5717443A Ink jet recording apparatus including an ink recovery system operated in correlation with the ink sheet feeding system 失效
标题翻译：喷墨记录装置包括与油墨供纸系统相关操作的油墨回收系统
公开(公告)号：US5717443A
公开(公告)日：1998-02-10
申请号：US766889
申请日：1996-12-13
申请人： Yasuhiro Numata , Haruo Uchida , Souhei Tanaka , Noribumi Koitabashi , Hiroaki Kitazawa , Hiromitsu Hirabayashi , Hiroshi Tajika , Hitoshi Sugimoto
发明人： Yasuhiro Numata , Haruo Uchida , Souhei Tanaka , Noribumi Koitabashi , Hiroaki Kitazawa , Hiromitsu Hirabayashi , Hiroshi Tajika , Hitoshi Sugimoto
IPC分类号： B41J2/165 , B41J23/02
CPC分类号： B41J23/025 , B41J2/1652
摘要： This invention relates to an ink jet recording apparatus with a support member for supporting an ink jet recording head for effecting recording by ink discharge onto a recording material, comprising: recording material transport means for transporting the recording material from a feeding position through a recording position to a discharge position; and recovery means for maintaining and restoring the ink discharge state of said ink jet recording head. The driving source for driving the recording material transport means or support member is also used for driving the recovery means, and, when the power supply to the apparatus is turned on, the initial operations of at least the recording material transport means and the recovery means are conducted utilizing a single sensor.
摘要翻译：本发明涉及一种喷墨记录装置，具有用于支持喷墨记录头的支撑构件，用于通过喷墨记录在记录材料上进行记录，包括：记录材料传送装置，用于将记录材料从进给位置传送到记录位置到排放位置; 以及用于维持和恢复所述喷墨记录头的排墨状态的恢复装置。用于驱动记录材料传送装置或支撑构件的驱动源也用于驱动恢复装置，并且当打开装置的电源时，至少记录材料传送装置和恢复装置的初始操作使用单个传感器进行。

88. 发明授权

US5557310A Ink container with ring-shaped ink absorbing member 失效
标题翻译：具有环形吸墨件的墨盒
公开(公告)号：US5557310A
公开(公告)日：1996-09-17
申请号：US279079
申请日：1994-07-22
申请人： Mitsuru Kurata , Tokihide Ebata , Noribumi Koitabashi , Hiromitsu Hirabayashi , Hitoshi Sugimoto , Haruo Uchida
发明人： Mitsuru Kurata , Tokihide Ebata , Noribumi Koitabashi , Hiromitsu Hirabayashi , Hitoshi Sugimoto , Haruo Uchida
IPC分类号： B41J2/175 , B41J2/19
CPC分类号： B41J2/1752 , B41J2/17503 , B41J2/17513 , B41J2/19
摘要： An ink jet head cartridge includes a recording head for ejecting ink; an ink container for containing the ink to be supplied to the recording head; an ink supply port for supplying the ink from the container to the head; a porous ink absorbing material disposed in the container and having a ring shape with a central opening; and an engaging portion engaging with the central opening wherein the absorbing material has a higher density proximate to the supply port than proximate to the engaging portion.
摘要翻译：喷墨头盒包括用于喷墨的记录头; 用于容纳要供应到记录头的油墨的油墨容器; 用于将油墨从容器供应到头部的供墨口; 设置在容器中并且具有中心开口的环形的多孔吸墨材料; 以及与所述中心开口接合的接合部分，其中所述吸收材料具有比靠近所述接合部分靠近所述供给口的较高密度。

89. 发明授权

US5495271A Ink jet recording apparatus that individually controls ink ejection from plural recording heads during a non-recording operation 失效
标题翻译：在非记录操作期间单独地控制从多个记录头喷墨的喷墨记录装置
公开(公告)号：US5495271A
公开(公告)日：1996-02-27
申请号：US26102
申请日：1993-03-01
申请人： Norifumi Koitabashi , Haruo Uchida , Hiroshi Tajika , Hiromitsu Hirabayashi
发明人： Norifumi Koitabashi , Haruo Uchida , Hiroshi Tajika , Hiromitsu Hirabayashi
IPC分类号： B41J2/165 , B41J2/175 , B41J2/18 , B41J2/185
CPC分类号： B41J2/16523 , B41J2/1652
摘要： An ink jet recording apparatus, including a plurality of recording heads each having an ink outlet, a liquid passage communicating with the outlet and an ejection energy generating element for generating energy for ejecting ink through the outlet; a refresher for refreshing the ink in the passage by driving the ejection energy generating element to eject the ink when a recording operation of the apparatus is not performed; and a controller for changing a driving condition for the ejection energy generating element by the refresher for the recording heads.
摘要翻译：一种喷墨记录装置，包括多个具有墨出口的记录头，与出口连通的液体通道和用于产生通过出口喷射墨水的能量的喷射能量产生元件; 通过驱动喷射能量产生元件以在不执行装置的记录操作时喷射油墨来刷新通道中的油墨的清新剂; 以及控制器，用于通过记录头的刷新器来改变喷射能量产生元件的驱动条件。

90. 发明授权

US5266974A Ink jet recording apparatus including means for controlling speed of wiper member 失效
标题翻译：喷墨记录装置包括用于控制刮水件的速度的装置
公开(公告)号：US5266974A
公开(公告)日：1993-11-30
申请号：US524492
申请日：1990-05-17
申请人： Noribumi Koitabashi , Haruo Uchida , Hiroshi Tajika , Hiromitsu Hirabayashi
发明人： Noribumi Koitabashi , Haruo Uchida , Hiroshi Tajika , Hiromitsu Hirabayashi
IPC分类号： B41J2/135 , B41J2/165 , B41J2/175
CPC分类号： B41J2/17523 , B41J2/16538 , B41J2/17513 , B41J2/17566 , B41J2/16541
摘要： An ink jet recording apparatus includes a recording head including a liquid passage having an ejection energy generating element for generating energy for ejecting ink, an ejection outlet defining member having an ejection outlet communicating with the liquid passage, the ejecting outlet defining member having a surface from which the ink is ejected through the ejection outlet, and a member covering at least a part of the surface away from the ejection outlet; a wiping member for contacting the surface to wipe it; a driver for imparting relative movement between the surface and the wiping member to wipe the surface; and a controller for providing a relatively low speed of the relative movement at least when the surface being wiped by the wiping member.

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