公开(公告)号：US20120013687A1

公开(公告)日：2012-01-19

申请号：US13183383

申请日：2011-07-14

申请人： Taku Ishizawa ,  Yoshiaki Shimizu ,  Yuki Takeda

发明人： Taku Ishizawa ,  Yoshiaki Shimizu ,  Yuki Takeda

IPC分类号： B41J2/175

CPC分类号： B41J2/175 ,  B41J2/17509 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17553

摘要： A liquid accommodating container in which in a use position, a port opened to the air is provided at a position that is closer to an air chamber uppermost surface and is included in a first corner portion, an air-side opening is provided at a position that is closer to an air chamber lowermost surface and is included in a second corner portion which is at a diagonal position to the first corner portion, and a liquid-side opening is provided at a position satisfying the following conditions (a) and (b), (a) a position closer to a liquid chamber lowermost surface with respect to the vertical direction in the use position and (b) a position which is included in the second corner portion that is at a position equivalent to a diagonal position to the first corner portion.

摘要翻译： 一种液体容纳容器，在使用位置上，向空气开放的开口设置在更靠近空气室最上表面的位置并且包括在第一角部中的空气侧开口处， 更靠近空气室最下表面并且包括在与第一角部对角位置的第二角部，并且在满足以下条件（a）和（b）的位置处设置液体侧开口 ），（a）在使用位置中相对于垂直方向更靠近液体室最下表面的位置，以及（b）包括在第二拐角部分中的位置，该位置等于对角线位置的位置 第一角部分。

公开(公告)号：US20120038719A1

公开(公告)日：2012-02-16

申请号：US13212921

申请日：2011-08-18

申请人： Yoshiaki Shimizu ,  Taku Ishizawa ,  Yuki Takeda ,  Syuichi Koganehira

发明人： Yoshiaki Shimizu ,  Taku Ishizawa ,  Yuki Takeda ,  Syuichi Koganehira

IPC分类号： B41J2/175

CPC分类号： B41J2/17506 ,  B41J2/175 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17523 ,  B41J2/17553 ,  B41J2/19

摘要： A liquid container for supplying a liquid to a liquid ejection apparatus comprises: a liquid chamber provided to store the liquid; an air chamber connected with the liquid chamber to introduce the outside air into the liquid chamber with consumption of the liquid in the liquid chamber; an open-air hole provided to introduce the outside air into the air chamber; and a liquid inlet provided to fill the liquid into the liquid chamber, wherein the liquid inlet is located at a lower position than the open-air hole, in a filling attitude of the liquid container in which the liquid is filled into the liquid chamber.

摘要翻译： 用于向液体喷射装置供应液体的液体容器包括：设置用于储存液体的液体室; 与所述液体室连接的空气室，以在所述液体室中的液体消耗的情况下将所述外部空气引入所述液体室; 设置用于将外部空气引入空气室的露天孔; 以及设置成将液体填充到液体室中的液体入口，其中液体入口位于比露天孔低的位置处，液体容器的填充位置处于液体容器中，其中液体被填充到液体室中。

公开(公告)号：USD691101S1

公开(公告)日：2013-10-08

申请号：US29415044

申请日：2012-03-07

申请人： Taku Ishizawa ,  Hiroyuki Kawate ,  Hidetoshi Kodama

设计人： Taku Ishizawa ,  Hiroyuki Kawate ,  Hidetoshi Kodama

公开(公告)号：USD677721S1

公开(公告)日：2013-03-12

申请号：US29394921

申请日：2011-06-23

申请人： Hiroyuki Kawate ,  Taku Ishizawa

设计人： Hiroyuki Kawate ,  Taku Ishizawa

公开(公告)号：US08366251B2

公开(公告)日：2013-02-05

申请号：US12509233

申请日：2009-07-24

申请人： Akihisa Wanibe ,  Taku Ishizawa ,  Satoshi Shinada ,  Chiaki Miyajima

发明人： Akihisa Wanibe ,  Taku Ishizawa ,  Satoshi Shinada ,  Chiaki Miyajima

IPC分类号： B41J2/175

CPC分类号： B41J2/17506

摘要： According to one aspect of the invention, a remanufacturing method of a liquid container forms an inlet in a certain area, for example, a buffer chamber, other than a specific section including liquid reservoirs and flow paths adjoining to and directly communicating with a bubble trap flow path in the liquid container. In the state of closing a liquid feeder and opening an air open structure, the remanufacturing method injects a liquid through the inlet to fill a space in the upstream of the inlet with the liquid. In the state of opening the liquid feeder and closing the air open structure, the remanufacturing method injects the liquid through the inlet to fill a space in the downstream of the inlet with the liquid. The remanufacturing process seals the inlet after completion of the injection of the liquid. This arrangement enables the liquid to be refilled into the liquid container without damaging the functions of the liquid container.

公开(公告)号：US08366250B2

公开(公告)日：2013-02-05

申请号：US12490876

申请日：2009-06-24

申请人： Akihisa Wanibe ,  Taku Ishizawa ,  Satoshi Shinada ,  Chiaki Miyajima

发明人： Akihisa Wanibe ,  Taku Ishizawa ,  Satoshi Shinada ,  Chiaki Miyajima

IPC分类号： B41J2/175

CPC分类号： B41J2/17506 ,  Y10T137/7287

摘要： According to one aspect of the invention, a remanufacturing method of a liquid container forms an inlet in a certain area, for example, a buffer chamber, other than a specific section including liquid reservoirs and flow paths adjoining to and directly communicating with a bubble trap flow path in the liquid container. In the state of closing a liquid feeder and opening an air open structure, the remanufacturing method injects a liquid through the inlet to fill a space in the upstream of the inlet with the liquid. In the state of opening the liquid feeder and closing the air open structure, the remanufacturing method injects the liquid through the inlet to fill a space in the downstream of the inlet with the liquid. The remanufacturing process seals the inlet after completion of the injection of the liquid. This arrangement enables the liquid to be refilled into the liquid container without damaging the functions of the liquid container.

摘要翻译： 根据本发明的一个方面，一种液体容器的再制造方法在特定区域中形成一个入口，例如一个缓冲室，除了包括液体储存器的特定部分和与气泡阱相邻并直接连通的流动路径 液体容器中的流路。 在关闭液体供给器并打开空气开放结构的状态下，再制造方法通过入口注入液体以用液体填充入口上游的空间。 在打开液体供给器并关闭空气开放结构的状态下，再制造方法通过入口注入液体以用液体填充入口下游的空间。 再制造过程在液体注射完成之后密封入口。 这种布置使得液体可以重新填充到液体容器中而不损害液体容器的功能。

公开(公告)号：USD660695S1

公开(公告)日：2012-05-29

申请号：US29387180

申请日：2011-03-10

申请人： Taku Ishizawa ,  Hitoshi Matsumoto ,  Mitsuto Yanagisawa ,  Yaeko Onishi

设计人： Taku Ishizawa ,  Hitoshi Matsumoto ,  Mitsuto Yanagisawa ,  Yaeko Onishi

公开(公告)号：US08141992B2

公开(公告)日：2012-03-27

申请号：US11690790

申请日：2007-03-23

申请人： Taku Ishizawa ,  Satoshi Shinada

发明人： Taku Ishizawa ,  Satoshi Shinada

IPC分类号： B41J2/175

CPC分类号： B41J2/17566 ,  B41J2/17513 ,  B41J2002/17583

摘要： A liquid storage container prevents sucking of air bubbles into a liquid guide path, even when the amount of liquid remaining in the liquid storage chamber is reduced. The amount of liquid discarded, without being used, is reduced. A liquid storage container includes liquid storage chambers from which liquid is guided to a liquid-supplying unit through a liquid guide path and a liquid remaining-amount sensor for detecting the presence/absence of the liquid on the basis of variation in residual vibration that occurs when air bubbles enter the liquid guide path. The liquid storage chambers have concavities in the bottom walls thereof. Liquid outlets that communicate with the liquid guide path are formed at the bottom of the concavities, respectively. Therefore, air layers in the liquid storage chambers are prevented from coming into contact with the liquid outlets, respectively, before the remaining liquid does.

摘要翻译： 液体储存容器即使当液体储存室中剩余的液体量减少时也能够防止气泡吸入液体引导路径。 废弃的液体量不被使用，减少了。 液体储存容器包括液体储存室，液体通过液体引导路径被引导到液体供应单元，液体剩余量传感器用于基于发生的残余振动的变化来检测液体的存在/不存在 当气泡进入液体引导路径时。 液体储存室在其底壁上具有凹面。 分别在凹部的底部形成与液体引导通路连通的液体出口。 因此，在剩余液体之前，液体储存室中的空气层分别被防止与液体出口接触。

公开(公告)号：US08057026B2

公开(公告)日：2011-11-15

申请号：US12036684

申请日：2008-02-25

申请人： Hitotoshi Kimura ,  Yasuto Sakai ,  Satoshi Shinada ,  Michinari Tsukahara ,  Masanori Kobayashi ,  Taku Ishizawa

发明人： Hitotoshi Kimura ,  Yasuto Sakai ,  Satoshi Shinada ,  Michinari Tsukahara ,  Masanori Kobayashi ,  Taku Ishizawa

IPC分类号： B41J2/175

CPC分类号： B41J2/17553 ,  B41J2/16523 ,  B41J2/175 ,  B41J2/17509 ,  B41J2/17513 ,  B41J2002/1728 ,  B41J2002/17516

摘要： Liquid packs provided with the liquid leading members are stored in a container case that is constituted by fitting a case main body portion and a lid case in fitting portions, support portions, which positions the liquid leading members so as to be opposed to liquid introducing members attached to a cartridge inserting portion, are provided on a front surface of the container case, the fitting portions traverses the support portions, and space portions having a gap larger than a gap formed in the fitting portions are formed near the support portions in the fitting portions due to the capillarity is retained by the space portions and never flows to the fitting portions further extending from the space portions.

摘要翻译： 设置有液体引导构件的液体容器被存储在容器壳体中，该容器壳体通过将壳体主体部分和盖子壳体装配在装配部分中，将液体引导构件定位成与液体引入构件相对的支撑部分 在容器壳体的前表面上设置有安装在盒体插入部分上的装配部分穿过支撑部分，并且在配合部分中形成的间隙大于间隙的空间部分形成在配件中的支撑部分附近 毛细管的部分由空间部分保持，并且不会流向从空间部分进一步延伸的嵌合部。

公开(公告)号：US08042921B2

公开(公告)日：2011-10-25

申请号：US12558265

申请日：2009-09-11

申请人： Hitotoshi Kimura ,  Izumi Nozawa ,  Taku Ishizawa

发明人： Hitotoshi Kimura ,  Izumi Nozawa ,  Taku Ishizawa

IPC分类号： B41J2/17 ,  F16K31/08

CPC分类号： B41J2/17509 ,  B41J2/17523 ,  B41J2/17553 ,  B41J2/17596

摘要： An ink jet type recording apparatus comprises a connection member which has a passage for leading ink to a recording head from an ink cartridge. In the passage, a valve member having a magnetic body is provided. A rotation member has a permanent magnet and is rotatable between a first position and a second position. When the rotation member is located in the first position, an attraction that can move the valve member in an opening direction of the passage acts between the magnet and magnetic body, and hence, the valve member opens the passage. When the rotation member is located in the second position, the attraction that can move the valve member does not act between the magnet and magnetic body, and hence, the valve member closes the passage.

摘要翻译： 一种喷墨式记录装置，包括连接构件，该连接构件具有用于将墨水从墨盒引导到记录头的通道。 在该通道中，设有具有磁体的阀构件。 旋转构件具有永磁体并且可在第一位置和第二位置之间旋转。 当旋转构件位于第一位置时，能够使阀构件沿通道的打开方向移动的吸引力作用在磁体和磁体之间，因此阀构件打开通道。 当旋转构件位于第二位置时，可以使阀构件移动的吸引力不会在磁体和磁体之间起作用，因此阀构件关闭通道。