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。

公开(公告)号：US6000778A

公开(公告)日：1999-12-14

申请号：US762240

申请日：1996-12-09

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： B41J2/165 ,  B41J2/175

CPC分类号： B41J2/17523 ,  B41J2/16547 ,  B41J2/17513 ,  B41J2/17566 ,  B41J2/16541

摘要： A method of recovering is described for a recording apparatus having a recording head, an ink container supplying ink to the recording head, and a pump which applies pressure to the recording head. The method includes the steps of detecting the remaining amount of ink in the ink container, and changing the pressure produced by the pump in accordance with the amount of remaining ink.

摘要翻译： 对于具有记录头，向记录头供墨的墨盒和向记录头施加压力的泵的记录装置描述了一种恢复方法。 该方法包括以下步骤：检测墨水容器中的墨水剩余量，并根据剩余墨水的量改变由泵产生的压力。

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.

公开(公告)号：US06412931B1

公开(公告)日：2002-07-02

申请号：US09547341

申请日：2000-04-11

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.

公开(公告)号：US6086192A

公开(公告)日：2000-07-11

申请号：US861768

申请日：1997-05-22

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 ,  B41J2/195

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 the openings, the passage has a length larger than a thickness of the ink container.

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; 用于在容器和环境之间连通的排气孔，以允许从容器向记录头供应墨水; 其中，所述排气口由外部开口和内部开口以及连接所述开口的通道构成，所述通道的长度大于所述墨水容器的厚度。

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.

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。

公开(公告)号：US5216450A

公开(公告)日：1993-06-01

申请号：US602659

申请日：1990-10-24

申请人： Noribumi Koitabashi ,  Hiromitsu Hirabayashi ,  Hitoshi Sugimoto ,  Haruo Uchida

发明人： Noribumi Koitabashi ,  Hiromitsu Hirabayashi ,  Hitoshi Sugimoto ,  Haruo Uchida

IPC分类号： B41J2/175 ,  B41J2/19

CPC分类号： B41J2/19 ,  B41J2/17513

摘要： An ink jet head cartridge includes an ink jet head unit having an ink passage in which an energy generating element for generating energy used to discharge ink is disposed, and an ink tank adapted to store the ink to be fed to the ink passage and having a vent opening for permitting the interior of the ink tank to communicate with the atmosphere and being formed integrally with the ink jet head unit. In the ink jet cartridge an area where an ink absorber is disposed, and an air area at least a part of which is defined by a tubular member and which is filled with air, are formed in an internal space of the ink tank, and a porous member is disposed in an air passage extending from the air area to the vent opening. An ink tank can be incorporated into the above-mentioned ink jet head cartridge, and an ink jet recording apparatus utilizing the above-mentioned ink jet head cartridge can be provided.

摘要翻译： 一种喷墨头盒包括具有墨通道的喷墨头单元，其中设置有用于产生用于排出墨的能量产生元件，用于储存用于供给墨通道的墨的墨罐， 用于允许墨水罐的内部与大气连通并且与喷墨头单元一体地形成的排气口。 在喷墨墨盒中，在墨盒的内部空间中形成有设置吸墨器的区域，并且其至少一部分由管状构件限定并且填充有空气的空气区域形成在墨盒的内部空间中 多孔构件设置在从空气区域延伸到通气口的空气通道中。 可以将墨水罐并入上述喷墨头盒中，并且可以提供利用上述喷墨头盒的喷墨记录装置。

公开(公告)号：US06217146B1

公开(公告)日：2001-04-17

申请号：US09054444

申请日：1998-04-03

申请人： Kazuyoshi Takahashi ,  Kazuaki Masuda ,  Yoshiaki Takayanagi ,  Akio Suzuki ,  Mitsuru Kurata ,  Tsutomu Abe ,  Seiichiro Karita ,  Hiroshi Tajika ,  Noribumi Koitabashi ,  Haruo Uchida ,  Kentaro Yano ,  Hitoshi Sugimoto ,  Miyuki Matsubara

发明人： Kazuyoshi Takahashi ,  Kazuaki Masuda ,  Yoshiaki Takayanagi ,  Akio Suzuki ,  Mitsuru Kurata ,  Tsutomu Abe ,  Seiichiro Karita ,  Hiroshi Tajika ,  Noribumi Koitabashi ,  Haruo Uchida ,  Kentaro Yano ,  Hitoshi Sugimoto ,  Miyuki Matsubara

IPC分类号： B41J2165

CPC分类号： B41J2/16538 ,  B41J2/16508 ,  B41J2/16541

摘要： An ink jet recording apparatus includes a recording head having a discharge portion, the discharge portion having discharge ports arranged for discharging ink to a recording medium, an absorbing member provided in the vicinity of the discharge portion, and a wiping member engageable with the discharge portion and the absorbing member, wherein a range of the discharge port array

摘要翻译： 一种喷墨记录装置，包括具有排出部分的记录头，排出部分具有排出口，用于将墨水排出到记录介质上;吸收构件，设置在排出部分附近;以及擦拭部件，可与排出部分接合 和吸收构件，其中排出口阵列的范围<擦拭构件的宽度<=吸收构件的宽度。

公开(公告)号：US06435649B2

公开(公告)日：2002-08-20

申请号：US09740022

申请日：2000-12-20

申请人： Kazuyoshi Takahashi ,  Kazuaki Masuda ,  Yoshiaki Takayanagi ,  Akio Suzuki ,  Mitsuru Kurata ,  Tsutomu Abe ,  Seiichiro Karita ,  Hiroshi Tajika ,  Noribumi Koitabashi ,  Haruo Uchida ,  Kentaro Yano ,  Hitoshi Sugimoto ,  Miyuki Matsubara

发明人： Kazuyoshi Takahashi ,  Kazuaki Masuda ,  Yoshiaki Takayanagi ,  Akio Suzuki ,  Mitsuru Kurata ,  Tsutomu Abe ,  Seiichiro Karita ,  Hiroshi Tajika ,  Noribumi Koitabashi ,  Haruo Uchida ,  Kentaro Yano ,  Hitoshi Sugimoto ,  Miyuki Matsubara

IPC分类号： B41J2165

CPC分类号： B41J2/16538 ,  B41J2/16508 ,  B41J2/16541

摘要： An ink jet recording device includes a recording head having a discharge portion which has a discharge port array of discharge ports for discharging ink to a recording medium, a wiping member engageable with the discharge portion to wipe the discharge portion, and a cleaning member engageable with the wiping member to clean the wiping member, wherein a range of the discharge port array is smaller than a width of the wiping member, and the wiping member is equal to or smaller than a width of the cleaning member.

摘要翻译： 一种喷墨记录装置，包括具有排出部的记录头，该排​​出部具有用于将墨排出到记录介质的排出口的排出口阵列，与排出部接合以擦拭排出部的擦拭部件，以及可与 所述擦拭构件清洁所述擦拭构件，其中所述排出口阵列的范围小于所述擦拭构件的宽度，并且所述擦拭构件等于或小于所述清洁构件的宽度。