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1.发明授权Ink jet recording head with ejection outlet forming member and urging member for assembling the head, and apparatus with such a head 失效具有喷射出口形成构件的喷墨记录头和用于组装头部的推动构件，以及具有这种头部的装置
公开(公告)号：US6135589A
公开(公告)日：2000-10-24
申请号：US888604
申请日：1997-07-07
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 a first member with an energy generating element for generating energy to eject ink, a second member having an ejection outlet forming member provided with an ink ejection outlet through which the ink is ejected, the second member being affixed to the first member to form a liquid passage in fluid communication with the ejection outlet, and urging means for urging the first and second members together to substantially fix them against each other. The ejection outlet forming member has a jaw connected with a surface of the first member which has the energy generating element, the jaw being adjacent a first member side of the ejection outlet. The following relationships are satisfied, namely, b.gtoreq.5 microns, c.gtoreq.3 microns, and a+b is between 20 and 60 microns, where a is the thickness of the ejection outlet forming member, b is a depth of the jaw, and c is a distance between a connecting portion between the ejection outlet forming member and the first member and an inside end of the ejection outlet.
摘要翻译： 喷墨头包括具有用于产生能量以喷射墨水的能量产生元件的第一构件，具有喷射出口形成构件的第二构件，所述喷射出口形成构件设置有喷墨口，喷墨口通过该喷墨出口排出，第二构件固定到第一构件 构件以形成与喷射出口流体连通的液体通道;以及推动装置，用于将第一和第二构件推动在一起，以使它们彼此基本固定。 喷出口形成构件具有与具有能量产生元件的第一构件的表面连接的钳口，钳口邻近喷射出口的第一构件侧。 满足以下关系，即b> / = 5微米，c> / = 3微米，a + b在20和60微米之间，其中a是喷射出口形成构件的厚度，b是 钳口和c是喷射出口形成构件和第一构件之间的连接部分与喷射出口的内端之间的距离。
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公开(公告)号：US6059400A
公开(公告)日：2000-05-09
申请号：US949529
申请日：1997-10-14
申请人： Makiko Kimura , Toshio Kashino , Teruo Arashima , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Tsuyoshi Orikasa , Takashi Ohba , Kunihiko Maeoka , Jun Kawai , Tsutomu Abe , Hiroshi Nakagomi
发明人： Makiko Kimura , Toshio Kashino , Teruo Arashima , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Tsuyoshi Orikasa , Takashi Ohba , Kunihiko Maeoka , Jun Kawai , Tsutomu Abe , Hiroshi Nakagomi
CPC分类号： B41J2/16508 , B41J2/14024 , B41J2/1433 , B41J2002/14379 , B41J2202/11
摘要： An ink jet head includes a base member, a first member having recesses and coupled with the base member to form ink passages using the recesses and a second member integral with the first member and extending at an angle from an end of the first member, the second member having ink ejection outlets communicating with the ink passages.
摘要翻译： 一种喷墨头，包括一个底座部件，一个具有凹槽的第一部件，并与底座部件相连，以便形成使用这些凹槽的油墨通道;和一个与第一部件成一体的第二部件，并与第一部件的一端成一定角度延伸， 第二构件具有与墨水通道连通的喷墨口。
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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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7.发明授权Ink jet recording head with ink chamber having slanted surfaces to aid bubble removal 失效具有墨水室的喷墨记录头具有倾斜表面以帮助去除气泡
公开(公告)号：US6113223A
公开(公告)日：2000-09-05
申请号：US801422
申请日：1997-02-18
申请人： Shigeaki Tanaka , Nobuyuki Kuwabara , Akira Goto , Takashi Watanabe , Kunihiko Maeoka , Masaaki Izumida , Koichi Sato , Tsuguhiro Fukuda , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Tsuyoshi Orikasa , Takashi Ohba , Hiroshi Nakagomi , Teruo Arashima , Jun Kawai , Tsutomu Abe , Toshio Kashino , Makiko Kimura , Hideo Saikawa , Seiichiro Karita
发明人： Shigeaki Tanaka , Nobuyuki Kuwabara , Akira Goto , Takashi Watanabe , Kunihiko Maeoka , Masaaki Izumida , Koichi Sato , Tsuguhiro Fukuda , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Tsuyoshi Orikasa , Takashi Ohba , Hiroshi Nakagomi , Teruo Arashima , Jun Kawai , Tsutomu Abe , Toshio Kashino , Makiko Kimura , Hideo Saikawa , Seiichiro Karita
CPC分类号： B41J2/17513 , B41J2/1404 , B41J2/1752 , B41J2/17559 , B41J2/19 , B41J2002/14379
摘要： An ink jet recording apparatus includes a liquid passage for ejection of ink; a liquid chamber for supplying ink to the passage; a device for mounting the recording head on the ink jet recording apparatus at an angle not more than 45 degrees relative to the horizontal plane; wherein the chamber has an internal surface which is slanted in a direction from an ink inlet thereof toward the liquid passage at the angle of 5-40 degrees relative to an extension of the liquid passage.
摘要翻译： 一种喷墨记录装置，包括用于喷墨的液体通道; 用于向通道供墨的液体室; 一种用于以相对于水平面不超过45度的角度将记录头安装在喷墨记录装置上的装置; 其特征在于，所述室具有内表面，所述内表面相对于所述液体通道的延伸部以5-40度的角度从其墨入口朝向所述液体通道的方向倾斜。
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8.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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公开(公告)号：US5389957A
公开(公告)日：1995-02-14
申请号：US940735
申请日：1992-09-08
申请人： Makiko Kimura , Toshio Kashino , Teruo Arashima , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Tsuyoshi Orikasa , Takashi Ohba , Kunihiko Maeoka , Jun Kawai , Tsutomu Abe , Hiroshi Nakagomi
发明人： Makiko Kimura , Toshio Kashino , Teruo Arashima , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Tsuyoshi Orikasa , Takashi Ohba , Kunihiko Maeoka , Jun Kawai , Tsutomu Abe , Hiroshi Nakagomi
CPC分类号： B41J2/16508 , B41J2/14024 , B41J2/1433 , B41J2002/14379 , B41J2202/11
摘要： An ink jet head includes a base member, a first member having recesses and coupled with the base member to form ink passages using the recesses and a second member integral with the first member and extending at an angle from an end of the first member, the second member having ink ejection outlets communicating with the ink passages.
摘要翻译： 一种喷墨头，包括一个底座部件，一个具有凹槽的第一部件，并与底座部件相连，以便形成使用这些凹槽的油墨通道;和一个与第一部件成一体的第二部件，并与第一部件的一端成一定角度延伸， 第二构件具有与墨水通道连通的喷墨口。
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10.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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