公开(公告)号：USD699284S1

公开(公告)日：2014-02-11

申请号：US29431662

申请日：2012-09-10

Applicant: Tatsuo Nanjo ,  Yasuo Kotaki ,  Kenta Udagawa ,  Wataru Takahashi ,  Kazuya Yoshii ,  Masao Kato ,  Minako Kato ,  Eiichiro Shimizu

Designer： Tatsuo Nanjo ,  Yasuo Kotaki ,  Kenta Udagawa ,  Wataru Takahashi ,  Kazuya Yoshii ,  Masao Kato ,  Minako Kato ,  Eiichiro Shimizu

公开(公告)号：US08646887B2

公开(公告)日：2014-02-11

申请号：US13108712

申请日：2011-05-16

Applicant: Hideki Ogura ,  Yasuo Kotaki ,  Tatsuo Nanjo ,  Takatoshi Kitagawa ,  Keisuke Matsuo ,  Norihiro Ikebe ,  Eiichiro Shimizu

Inventor： Hideki Ogura ,  Yasuo Kotaki ,  Tatsuo Nanjo ,  Takatoshi Kitagawa ,  Keisuke Matsuo ,  Norihiro Ikebe ,  Eiichiro Shimizu

IPC: B41J2/17 ,  B41J2/175

CPC classification number: B41J2/17513

Abstract: The liquid cartridge includes a housing configured to accommodate the liquid container for storing liquid, a groove portion formed on an outer surface of the housing, a liquid lead-out opening, formed on a bottom surface of the groove portion communicating with the liquid container and configured such that the liquid lead-out path for guiding the liquid inside the liquid container to the outside is connected to or disconnected from the liquid lead-out path, a flow path extending toward the inside of the housing from an end of the groove portion in a liquid dripping direction, and a liquid absorbing member provided at an end opposite to the groove portion of the flow path.

Abstract translation: 液体盒包括容纳用于储存液体的液体容器，形成在壳体的外表面上的槽部，形成在与液体容器连通的槽部的底面上的液体引出开口的壳体， 被构造为使得用于将液体容器内的液体引导到外部的液体引出路径连接到液体引出路径或与液体引出路径断开，从槽部的端部朝向壳体的内部延伸的流路 液体吸收部件，设置在与流路的槽部相反的一端。

公开(公告)号：US08205974B2

公开(公告)日：2012-06-26

申请号：US12672505

申请日：2008-10-10

Applicant: Hideki Ogura ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Hitoshi Takada ,  Koichi Kubo ,  Ryoji Inoue ,  Tatsuo Nanjo

Inventor： Hideki Ogura ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Hitoshi Takada ,  Koichi Kubo ,  Ryoji Inoue ,  Tatsuo Nanjo

IPC: B41J2/175

CPC classification number: B41J2/17556 ,  B41J2/17513 ,  B41J2/17523

Abstract: An ink tank with a high volume efficiency and a printing apparatus which are capable of completely using up ink stored in the ink tank. A meniscus holding force (Pm1) of a non-compressed portion (22b) of an ink guide member (22) is set higher than an initial ink-storage-portion negative pressure (P1), and lower than a used-up ink-storage-portion negative pressure (P2). In addition, a meniscus holding force (Pm2) caused under compression is set stronger than the used-up ink-storage-portion negative pressure (P2), and weaker than a meniscus holding force (Phf) of a head filter (50).

Abstract translation: 具有高体积效率的墨盒和能够完全使用存储在墨盒中的墨水的打印装置。 墨水引导构件（22）的非压缩部分（22b）的弯月面保持力（Pm1）被设定为高于初始储墨部分负压（P1），并且低于用尽墨水 - 存储部负压（P2）。 此外，在压缩下引起的弯月面保持力（Pm2）被设定为比用过的墨水储存部负压（P2）更强，并且比头部过滤器（50）的弯液面保持力（Phf）弱。

公开(公告)号：US08047641B2

公开(公告)日：2011-11-01

申请号：US12345662

申请日：2008-12-30

Applicant: Tatsuo Nanjo ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Koichi Kubo

Inventor： Tatsuo Nanjo ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Koichi Kubo

IPC: B41J2/175

CPC classification number: B41J2/17513 ,  B41J2/17553 ,  B41J2/17556 ,  B41J2002/17516

Abstract: This invention provides a highly reliable liquid container without degrading a liquid accommodation efficiency or increasing a substantial cost. When the liquid container is impacted, the liquid container can protect against damage the flexible film that forms the liquid accommodation chamber. The recessed portion is provided on the inner surface of the cover member facing the plate material. Provided at the opening of the recessed portion is the shock absorbing sheet that elastically deforms into the recessed portion when the plate member is impacted.

Abstract translation: 本发明提供了一种高度可靠的液体容器，而不会降低液体容纳效率或增加大量成本。 当液体容器被冲击时，液体容器可以防止形成液体容纳室的柔性膜的损坏。 所述凹部设置在所述盖构件的面向所述板材的内表面上。 设置在凹部的开口处的是当板构件受到冲击时弹性变形到凹部中的减震片。

公开(公告)号：US20090189963A1

公开(公告)日：2009-07-30

申请号：US12362393

申请日：2009-01-29

Applicant: Tetsuya Ohashi ,  Yasuo Kotaki ,  Koichi Kubo ,  Tatsuo Nanjo

Inventor： Tetsuya Ohashi ,  Yasuo Kotaki ,  Koichi Kubo ,  Tatsuo Nanjo

IPC: B41J2/175

CPC classification number: B41J2/17513 ,  B41J2/17553 ,  B41J2/17556 ,  B41J2002/17516

Abstract: A liquid container includes a housing having a supply port leading out liquid contained in the housing, a spring member configured to generate a negative pressure, a flexible member joined to the housing to form a liquid chamber, a plate member disposed between the flexible film and the spring member, a lid member configured to cover the flexible member and secured to the housing, and a rib member movably disposed in a space surrounded by the lid member and the flexible member and configured to regulate the shape of the flexible member and the position of the plate member.

Abstract translation: 液体容器包括具有导出容纳在壳体中的液体的供给口的壳体，构造成产生负压的弹簧构件，与壳体接合以形成液体室的柔性构件，设置在柔性膜和 弹簧构件，构造成覆盖柔性构件并固定到壳体的盖构件，以及可移动地设置在由盖构件和柔性构件包围的空间中的肋构件，并且构造成调节柔性构件的形状和位置 的板件。

公开(公告)号：US07380921B2

公开(公告)日：2008-06-03

申请号：US10948919

申请日：2004-09-24

Applicant: Tatsuo Nanjo ,  Ryoichi Matsumoto ,  Ryoji Inoue ,  Hideki Ogura ,  Satoshi Oikawa ,  Ken Hosaka

Inventor： Tatsuo Nanjo ,  Ryoichi Matsumoto ,  Ryoji Inoue ,  Hideki Ogura ,  Satoshi Oikawa ,  Ken Hosaka

IPC: B41J2/17

CPC classification number: B41J2/17513 ,  B41J2/17523 ,  B41J2/17553

Abstract: A liquid-feeding system efficiently transferring liquid from a liquid storage to a liquid chamber and efficiently transferring gas from the liquid chamber to the liquid storage. The liquid-feeding system includes a liquid-using unit, the liquid storage, the liquid chamber in communication with the liquid-using unit, a plurality of communication paths facilitating communication between the liquid chamber and the liquid storage, the liquid chamber having a substantially enclosed space except where the space communicates with the plurality of communication paths and with the liquid-using unit, a pressure regulator disposed in the liquid storage and regulating the internal pressure of the liquid storage, and means for changing an internal pressure of the liquid chamber relatively higher than an internal pressure of the liquid storage.

Abstract translation: 液体供给系统将液体从液体存储器有效地传送到液体室，并且有效地将气体从液体室传输到液体存储器。 液体供给系统包括液体使用单元，液体储存器，与液体使用单元连通的液体室，多个连通路径，其有助于液体室和液体储存器之间的连通，液体室具有基本上 封闭空间，除了空间与多个连通路径连通并且与液体使用单元之间，设置在液体存储器中并调节液体存储器的内部压力的压力调节器以及用于改变液体室的内部压力的装置 相对高于液体储存器的内部压力。

公开(公告)号：US20060146105A1

公开(公告)日：2006-07-06

申请号：US11314546

申请日：2005-12-20

Applicant: Hiroki Hayashi ,  Tatsuo Nanjo ,  Wataru Takahashi

Inventor： Hiroki Hayashi ,  Tatsuo Nanjo ,  Wataru Takahashi

IPC: B41J2/175

CPC classification number: B41J2/17513

Abstract: A side rib provided on an inner wall of a housing creates space, which extends to reach an air hole, between a second ink retainer and the inner wall of the housing. A contact area where a first ink retainer and the second ink retainer are in contact with each other is provided with grooves that communicate with the space provided on the inner wall of the housing.

Abstract translation: 设置在壳体的内壁上的侧肋在第二墨水保持器和壳体的内壁之间产生延伸以到达空气孔的空间。 第一墨水保持器和第二墨水保持器彼此接触的接触区域设置有与设置在壳体的内壁上的空间连通的凹槽。

公开(公告)号：US20050257505A1

公开(公告)日：2005-11-24

申请号：US11182787

申请日：2005-07-18

Applicant: Tatsuo Nanjo ,  Masanori Takenouchi ,  Hajime Yamamoto ,  Eiichiro Shimizu

Inventor： Tatsuo Nanjo ,  Masanori Takenouchi ,  Hajime Yamamoto ,  Eiichiro Shimizu

IPC: B41J2/175 ,  B67B7/00

CPC classification number: B41J2/1754 ,  B41J2/17533 ,  B41J2/17536 ,  B41J2/17553 ,  B41J2/17556 ,  Y10S220/916

Abstract: A packaging structure for a liquid container including a liquid containing portion accommodating liquid, a liquid supply portion for supplying the liquid to an outside and an air vent for fluid communication with an ambience, the packing structure includes a covering member for covering and sealing the liquid supply portion and the air vent; the covering member including; an air vent sealing portion for sealing the air vent and a liquid supply portion sealing portion for sealing the liquid supply portion, and a connecting region for covering a connecting side of the liquid container which connects the air vent sealing portion and the liquid supply portion sealing portion, wherein the liquid supply portion sealing portion effects non-adhering sealing for the liquid supply portion, and the connecting region provides a resistance against unsealing of the liquid supply portion.

Abstract translation: 一种用于液体容器的包装结构，包括容纳液体的液体容纳部分，用于将液体供应到外部的液体供应部分和用于与环境流体连通的排气口，所述包装结构包括用于覆盖和密封液体的覆盖部件 供应部分和通风口; 覆盖部件包括： 用于密封通气孔的通气口密封部分和用于密封液体供应部分的液体供应部分密封部分，以及用于覆盖连接排气口密封部分和液体供应部分密封件的液体容器的连接侧的连接区域 其中液体供应部分密封部分对液体供应部分产生不粘附的密封，并且连接区域提供对液体供应部分的开封的阻力。

公开(公告)号：USD462382S1

公开(公告)日：2002-09-03

申请号：US29137434

申请日：2001-02-22

Applicant: Tatsuo Nanjo ,  Hiroshi Koshikawa ,  Toshimi Chiba ,  Hajime Yamamoto ,  Shozo Hattori ,  Hiroki Hayashi ,  Eiichiro Shimizu ,  Kenji Kitabatake ,  Masanori Takenouchi ,  Hiroyuki Tokuda

Designer： Tatsuo Nanjo ,  Hiroshi Koshikawa ,  Toshimi Chiba ,  Hajime Yamamoto ,  Shozo Hattori ,  Hiroki Hayashi ,  Eiichiro Shimizu ,  Kenji Kitabatake ,  Masanori Takenouchi ,  Hiroyuki Tokuda

公开(公告)号：USD461495S1

公开(公告)日：2002-08-13

申请号：US29145851

申请日：2001-08-01

Applicant: Tatsuo Nanjo ,  Nobuyuki Hatasa ,  Hiroyuki Fukushima ,  Hajime Yamamoto

Designer： Tatsuo Nanjo ,  Nobuyuki Hatasa ,  Hiroyuki Fukushima ,  Hajime Yamamoto