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公开(公告)号：US5703632A
公开(公告)日：1997-12-30
申请号：US762239
申请日：1996-12-09
申请人： Teruo Arashima , Makiko Kimura , Toshio Kashino , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Tsuyoshi Orikasa
发明人： Teruo Arashima , Makiko Kimura , Toshio Kashino , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Tsuyoshi Orikasa
CPC分类号： B41J2/1433 , B41J2/14024 , B41J2/1604 , B41J2/1623 , B41J2/1637
摘要： An ink jet head includes a passage-forming member providing a plurality of ink passages and an orifice plate having an array of ejection outlets in communication with respective ink passages. The orifice plate has a plurality of edge portions and the ejection outlets are arranged along a line that runs parallel to at least one of the edge portions and intersects opposing edge portions at crossing points. A confining member is configured to hold the orifice plate against the passage-forming member only in areas proximate to the crossing points.
摘要翻译： 喷墨头包括提供多个墨水通道的通道形成构件和具有与各个墨水通道连通的喷射出口阵列的孔板。 孔板具有多个边缘部分，并且喷射出口沿着平行于至少一个边缘部分延伸的线布置，并且在交叉点处与相对边缘部分相交。 限制构件构造成仅在靠近交叉点的区域中将孔板保持抵靠通道形成构件。
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公开(公告)号：US5485184A
公开(公告)日：1996-01-16
申请号：US434843
申请日：1995-05-04
申请人： Hiroshi Nakagomi , Teruo Arashima , Kunihiko Maeoka , Takashi Ohba , Jun Kawai , Tsutomu Abe , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Makiko Kimura , Toshio Kashino , Hideo Saikawa , Seiichiro Karita , Tsuyoshi Orikasa
发明人： Hiroshi Nakagomi , Teruo Arashima , Kunihiko Maeoka , Takashi Ohba , Jun Kawai , Tsutomu Abe , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Makiko Kimura , Toshio Kashino , Hideo Saikawa , Seiichiro Karita , Tsuyoshi Orikasa
CPC分类号： B41J2/14024 , B41J2002/14362 , B41J2002/14379 , B41J2202/11
摘要： An ink jet head includes first and second members for constituting liquid passages by joining them together; the second member has an ejection outlet forming member having a thickness a and is provided with a jaw having a dimension b, wherein an inside end of an ejection outlet of the ejection outlet forming member is displaced by a distance c from adjacent wall of a liquid passage, with b.gtoreq.5 microns, c.gtoreq.3 microns, and 20 microns.ltoreq.a+b.ltoreq.60 microns.
摘要翻译： 喷墨头包括通过将它们连接在一起而构成液体通道的第一和第二构件; 第二构件具有具有厚度a的喷射出口形成构件，并且设置有具有尺寸b的夹爪，其中喷射出口形成构件的喷射出口的内端与液体的相邻壁相距一定距离c 通道，b> / = 5微米，c> / = 3微米，20微米，a + b = 60微米。
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公开(公告)号：US5280299A
公开(公告)日：1994-01-18
申请号：US719151
申请日：1991-06-21
申请人： Hideo Saikawa , Seiichiro Karita , Toshio Kashino , Akio Saito , Hiroshi Nakagomi , Teruo Arashima , Makiko Kimura , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Masaaki Izumida , Shigeaki Tanaka , Nobuyuki Kuwabara , Asao Saito , Kazuaki Masuda , Tsuyoshi Orikasa
发明人： Hideo Saikawa , Seiichiro Karita , Toshio Kashino , Akio Saito , Hiroshi Nakagomi , Teruo Arashima , Makiko Kimura , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Masaaki Izumida , Shigeaki Tanaka , Nobuyuki Kuwabara , Asao Saito , Kazuaki Masuda , Tsuyoshi Orikasa
CPC分类号： B41J2/1752 , B41J2/17506 , B41J2/17513
摘要： An ink jet head cartridge include an ink container and a porous material contained in the container for retaining the ink. A process for filling the ink container includes the steps of supplying ink in a quantity greater than that which the porous material can retain through a first port and removing through a second port at least a quantity of ink which the porous material cannot retain. The process can also be performed through a single port. At least one of the ports can also be used for communicating with a recording head portion of the cartridge.
摘要翻译： 喷墨头盒包括容纳在容器中的用于保持油墨的油墨容器和多孔材料。 一种用于填充墨水容器的方法包括以下步骤：提供比通过第一端口多孔材料可以保持的量更大的墨水，并且通过第二端口去除多孔材料不能保留的至少一定量的墨水。 该过程也可以通过单个端口执行。 至少一个端口也可以用于与盒的记录头部分进行通信。
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公开(公告)号：US5189443A
公开(公告)日：1993-02-23
申请号：US905234
申请日：1992-06-29
申请人： Teruo Arashima , Makiko Kimura , Toshio Kashino , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Tsuyoshi Orikasa
发明人： Teruo Arashima , Makiko Kimura , Toshio Kashino , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Tsuyoshi Orikasa
CPC分类号： B41J2/1752 , B41J2/14024 , B41J2/1433 , B41J2/1604 , B41J2/1623 , B41J2/1637
摘要： An ink jet cartridge includes a top plate having an orifice plate in which ejection outlets for permitting ejection of ink are formed and a portion for defining ink passages communicating with the ink ejection outlets, a heater board joined with the top plate to define the ink passage, a thin plate having a connecting region for pressing and fixing the orifice plate to the heater board, and an ink container for containing the ink to be supplied to the ink passages, wherein the thin plate is connected with the orifice plate on at least one of four sides of the orifice plate.
摘要翻译： 喷墨墨盒包括具有孔板的顶板，其中形成有用于喷墨的喷墨口和用于限定与喷墨口连通的油墨通道的部分，与顶板连接的加热板，以限定油墨通道 ，具有用于将孔板按压并固定到加热器板的连接区域的薄板和用于容纳要供应到墨水通道的墨水的墨水容器，其中薄板在孔板上连接至少一个 的孔板四面。
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15.发明授权公开(公告)号：US06378992B2
公开(公告)日：2002-04-30
申请号：US08890335
申请日：1997-07-09
申请人： Kiyomitsu Kudo , Hiroshi Sugitani , Kazuaki Masuda , Masami Ikeda , Akio Saito , Tsuyoshi Orikasa , Toshio Kashino , Shuji Koyama , Hiroyuki Sugiyama
发明人： Kiyomitsu Kudo , Hiroshi Sugitani , Kazuaki Masuda , Masami Ikeda , Akio Saito , Tsuyoshi Orikasa , Toshio Kashino , Shuji Koyama , Hiroyuki Sugiyama
IPC分类号： B41J205
CPC分类号： B41J2/17553 , B41J2/14024 , B41J2/14048 , B41J2/17526 , B41J2002/14379
摘要： The present invention provides a liquid discharging head comprising a substrate having a plurality of heat generating elements for generating a bubble in liquid and a grooved member having a plurality of grooves constituting a plurality of liquid passages and wherein the liquid passages for respective heat generating elements are formed by joining the grooved member to the substrate and further wherein the grooved member has an opening portion into which the substrate is inserted and the opening portion has the plurality of grooves which constitute the liquid passages for the respective heat generating elements when the substrate is inserted into the opening portion.
摘要翻译： 本发明提供了一种液体排放头，其包括具有多个用于在液体中产生气泡的发热元件的基板和具有构成多个液体通道的多个槽的带槽部件，并且其中各个发热元件的液体通道为 通过将开槽部件接合到基板而形成，并且其中，所述带槽部件具有开口部，所述基板被插入到所述开口部中，并且当所述基板被插入时，所述开口部具有构成所述各个发热元件的液体通路的多个槽 进入开口部分。
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16.发明授权Vented ink container with internal ink absorber, and ink cartridge having such an ink container 失效具有内部吸墨器的通风墨水容器和具有这种墨水容器的墨盒公开(公告)号：US06290344B1
公开(公告)日：2001-09-18
申请号：US08441666
申请日：1995-05-15
申请人： Hideo Saikawa , Seiichiro Karita , Toshio Kashino , Akio Saito , Hiroshi Nakagomi , Teruo Arashima , Makiko Kimura , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Masaaki Izumida , Shigeaki Tanaka , Nobuyuki Kuwabara , Asao Saito , Kazuaki Masuda , Tsuyoshi Orikasa
发明人： Hideo Saikawa , Seiichiro Karita , Toshio Kashino , Akio Saito , Hiroshi Nakagomi , Teruo Arashima , Makiko Kimura , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Masaaki Izumida , Shigeaki Tanaka , Nobuyuki Kuwabara , Asao Saito , Kazuaki Masuda , Tsuyoshi Orikasa
IPC分类号： B41J2175
CPC分类号： B41J2/1752 , B41J2/17506 , B41J2/17513
摘要： An ink container includes a casing, an air vent which is located in the casing, an ink supply opening for supplying ink out of the casing, and an ink absorbing material that is contained in the casing. The ink absorbing material retains ink therein, and has a generally rectangular parallelopipedal shape defined by sides of the ink absorbing material, and also has an ink supply portion for supplying ink to the ink supply opening. The ink absorbing material includes corner portions which are located between adjacent sides of the ink absorbing material. A preventing means prevents complete surface contact between the casing and said ink absorbing material by providing spaces between the casing and ink absorbing material which are in fluid communication with each other with a given space that is adjacent to a particular one of the corner portions that is most remote from the ink supply portion. The air vent is in fluid communication with the spaces.
摘要翻译： 油墨容器包括壳体，位于壳体中的排气口，用于从壳体中供墨的供墨口和容纳在壳体中的吸墨材料。 吸墨材料在其中保持油墨，并且具有由吸墨材料的侧面限定的大致矩形的平行六面体形状，并且还具有用于向供墨口供给油墨的供墨部。 吸墨材料包括位于吸墨材料的相邻侧面之间的角部。 防止装置通过在壳体和吸墨材料之间提供空间来防止壳体和吸墨材料之间的完全表面接触，所述空间与彼此流体连通，具有与特定角部分相邻的给定空间 最远离供墨部分。 排气口与空间流体连通。
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17.发明授权Capping member for indirectly venting the interior of an ink container, and recording cartridge and apparatus using same 失效用于间接排放墨水容器内部的封盖构件，以及使用其的记录盒和装置
公开(公告)号：US5500666A
公开(公告)日：1996-03-19
申请号：US288216
申请日：1994-08-09
申请人： Yoshifumi Hattori , Seiichiro Karita , Hideo Saikawa , Toshio Kashino , Akio Saito , Hiroshi Nakagomi , Teruo Arashima , Makiko Kimura , Hiroshi Sugitani , Masami Ikeda , Asao Saito , Kazuaki Masuda , Tsuyoshi Orikasa
发明人： Yoshifumi Hattori , Seiichiro Karita , Hideo Saikawa , Toshio Kashino , Akio Saito , Hiroshi Nakagomi , Teruo Arashima , Makiko Kimura , Hiroshi Sugitani , Masami Ikeda , Asao Saito , Kazuaki Masuda , Tsuyoshi Orikasa
CPC分类号： B41J2/17513
摘要： A recording head cartridge includes a recording head for ejecting recording liquid in the form of a droplet thereof; a container for containing the recording liquid; a communicating pipe for substantially balancing pressure in the container with an ambient pressure; a blocking plate disposed adjacent an inside opening of the pipe at a position away from the opening.
摘要翻译： 记录头盒包括用于喷射其液滴形式的记录液体的记录头; 用于容纳记录液体的容器; 用于使容器中的压力基本上平衡于环境压力的连通管; 在离开开口的位置处邻近管道的内部开口设置的阻挡板。
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公开(公告)号：US5436649A
公开(公告)日：1995-07-25
申请号：US344626
申请日：1994-11-17
申请人： Hiroshi Nakagomi , Teruo Arashima , Kunihiko Maeoka , Takashi Ohba , Jun Kawai , Tsutomu Abe , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Makiko Kimura , Toshio Kashino , Hideo Saikawa , Seiichiro Karita , Tsuyoshi Orikasa
发明人： Hiroshi Nakagomi , Teruo Arashima , Kunihiko Maeoka , Takashi Ohba , Jun Kawai , Tsutomu Abe , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Makiko Kimura , Toshio Kashino , Hideo Saikawa , Seiichiro Karita , Tsuyoshi Orikasa
CPC分类号： B41J2/14024 , B41J2002/14362 , B41J2002/14379 , B41J2202/11
摘要： An ink jet head includes first and second members for constituting liquid passages by joining them together; and a clamp for applying a line pressure to one of the members. By using such a clamp, the pressing force can be concentrated in a line to provide a uniform pressing force to ensure reliable clamping.
摘要翻译： 喷墨头包括通过将它们连接在一起而构成液体通道的第一和第二构件; 以及用于对一个构件施加管路压力的夹具。 通过使用这种夹具，可以将挤压力集中在一条线上以提供均匀的压力以确保可靠的夹紧。
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19.发明授权Ink jet head and ink jet recording apparatus having an ink container filled with porous material 失效喷墨头和喷墨记录装置，具有与多孔材料填充的墨盒
公开(公告)号：US5237342A
公开(公告)日：1993-08-17
申请号：US583136
申请日：1990-09-17
申请人： Hideo Saikawa , Seiichiro Karita , Toshio Kashino , Akio Saito , Hiroshi Nakagomi , Teruo Arashima , Makiko Kimura , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Masaaki Izumida , Shigeaki Tanaka , Nobuyuki Kuwabara , Asao Saito , Kazuaki Masuda , Tsuyoshi Orikasa
发明人： Hideo Saikawa , Seiichiro Karita , Toshio Kashino , Akio Saito , Hiroshi Nakagomi , Teruo Arashima , Makiko Kimura , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Masaaki Izumida , Shigeaki Tanaka , Nobuyuki Kuwabara , Asao Saito , Kazuaki Masuda , Tsuyoshi Orikasa
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J2/17506 , B41J2/17513
摘要： An ink jet head includes an ink container; a recording head having an ink ejection outlet; a supply pipe for supplying the ink from the container to the recording head; a porous material contained in the container for retaining the ink; wherein the supply pipe is pressed to the porous material to deform it, wherein a depth of the deformation is larger than a maximum length of a cross-section of the supply pipe.
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20.发明授权Ink container with a controlled ink distribution therein, and method of filling the same 失效其中具有受控油墨分布的油墨容器及其填充方法
公开(公告)号：US5623287A
公开(公告)日：1997-04-22
申请号：US453253
申请日：1995-05-30
申请人： Hideo Saikawa , Seiichiro Karita , Toshio Kashino , Akio Saito , Hiroshi Nakagomi , Teruo Arashima , Makiko Kimura , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Masaaki Izumida , Shigeaki Tanaka , Nobuyuki Kuwabara , Asao Saito , Kazuaki Masuda , Tsuyoshi Orikasa
发明人： Hideo Saikawa , Seiichiro Karita , Toshio Kashino , Akio Saito , Hiroshi Nakagomi , Teruo Arashima , Makiko Kimura , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Masaaki Izumida , Shigeaki Tanaka , Nobuyuki Kuwabara , Asao Saito , Kazuaki Masuda , Tsuyoshi Orikasa
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J2/17506 , B41J2/17513
摘要： An ink container, as well as a method of making the same, which has ink absorbing material for retaining ink, a casing for holding the ink absorbing material, an ink supply port through which ink is withdrawn from the absorbing material, and an air vent. The air vent and ink supply port are each provided adjacent to different longitudinal halves of the ink absorbing material, and the casing is initially filled with an amount of ink which is larger than the quantity of ink which can be retained by the ink absorbing material. Then, ink adjacent to the air vent is removed to such an extent that the casing contains the quantity of the ink which the ink absorbing material can retain. Thus, ink is retained at a higher density adjacent to the ink supply port than adjacent to the air vent.
摘要翻译： 一种油墨容器及其制造方法，其具有用于保持油墨的吸墨材料，用于保持吸墨材料的壳体，从吸收材料抽出油墨的供墨口，以及排气口 。 排气孔和供墨口各自设置在墨吸收材料的不同纵向半部分附近，并且壳体最初填充有大于可由吸墨材料保留的油墨量的油墨量。 然后，将与排气口相邻的油墨去除，使得壳体包含油墨吸收材料能够保持的油墨量。 因此，油墨以与排气口相邻的方式保持在与供墨口相邻的较高密度处。
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