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1. 发明申请

WO2011111863A1 TONER CONTAINER AND IMAGE FORMING DEVICE 审中-公开
标题翻译：调色剂容器和图像形成装置
公开(公告)号：WO2011111863A1
公开(公告)日：2011-09-15
申请号：PCT/JP2011/056129
申请日：2011-03-09
申请人： RICOH COMPANY, LTD. , TAKAMI, Nobuo , KIMURA, Noriyuki , HORI, Eisuke , KIMURA, Hideki , KIKUCHI, Kenji , SUZUKI, Yuji
发明人： TAKAMI, Nobuo , KIMURA, Noriyuki , HORI, Eisuke , KIMURA, Hideki , KIKUCHI, Kenji , SUZUKI, Yuji
IPC分类号： G03G15/08
CPC分类号： G03G15/0837 , G03G15/0863 , G03G15/0872 , G03G15/0879 , G03G15/0886 , G03G21/1647 , G03G2215/0665 , G03G2215/0668 , G03G2215/0692 , G03G2215/0695 , G03G2215/0697
摘要： A toner container includes a cap part that accommodates an opening of a main part and includes a bottom formed into a toner outlet for discharging toner from the opening of the main part downward in a vertical direction to a part outside the toner container, and a shutter member that is arranged to open or close the toner outlet by movement of the shutter member along an outer circumferential surface of the cap part. The cap part includes a non- compatible shape part disposed at a position on the outer circumferential surface of the cap part, the position being specific to a kind of the toner container to uniquely identify the kind of the toner container, the non-compatible shape part having a convex or concave shape, extending along the longitudinal direction and being arranged to confront from a position of a head end of the cap part in the longitudinal direction toward the main part.
摘要翻译：调色剂容器包括容纳主要部分的开口的盖部分，并且包括形成为调色剂出口的底部，用于将主体部分的开口沿色调剂容器的外部的垂直方向向下方排出调色剂;以及快门构件，其被布置成通过活门构件沿着帽部的外周表面的移动来打开或关闭调色剂出口。帽部分包括设置在帽部的外周表面上的位置处的不兼容的形状部分，该位置特定于一种调色剂容器，以唯一地识别调色剂容器的种类，不兼容的形状具有凸形或凹形形状的部分，其沿着纵向方向延伸并且被布置成从帽部的头端在纵向方向上朝向主要部分的位置。

2. 发明申请

WO2011108741A1 TONER CONTAINER AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：调色剂容器和图像形成装置
公开(公告)号：WO2011108741A1
公开(公告)日：2011-09-09
申请号：PCT/JP2011/055177
申请日：2011-03-01
申请人： RICOH COMPANY, LIMITED , HORI, Eisuke , KIMURA, Noriyuki , TAKAMI, Nobuo , SUZUKI, Yuji , KIMURA, Hideki , KIKUCHI, Kenji , YAMABE, Junji , SUZUKI, Masato
发明人： HORI, Eisuke , KIMURA, Noriyuki , TAKAMI, Nobuo , SUZUKI, Yuji , KIMURA, Hideki , KIKUCHI, Kenji , YAMABE, Junji , SUZUKI, Masato
IPC分类号： G03G15/08 , B65D83/06 , G03G15/00
CPC分类号： G03G15/0886 , G03G15/0834 , G03G15/0837 , G03G15/0839 , G03G15/0863 , G03G15/0868 , G03G15/0872 , G03G15/0881 , G03G2215/0668 , G03G2215/0692
摘要： A toner container that is detachably attached to a main body of an image forming apparatus such that a longitudinal direction of the toner container is parallel to a horizontal direction includes: a cylindrical container body that has an opening on one end thereof in the longitudinal direction, and is configured to convey toner contained therein toward the opening; a cap portion into which the opening of the container body is inserted, and which includes a toner outlet at a bottom portion thereof for discharging toner discharged from the opening of the container body to the outside of the toner container in a vertically downward direction; and a shutter member that is held on the bottom portion of the cap portion, and moves along an outer periphery of the cap portion to thereby open and close the toner outlet, wherein the cap portion is formed by integral molding.
摘要翻译：一种调色剂容器，其可拆卸地附接到图像形成装置的主体，使得调色剂容器的纵向方向平行于水平方向包括：圆柱形容器主体，其在其一端沿纵向方向具有开口，并且构造成将容纳在其中的调色剂输送到所述开口; 容器主体的开口插入其中的盖部分，并且在其底部包括调色剂出口，用于将从容器主体的开口排出的调色剂沿垂直向下的方向排出到调色剂容器的外部; 以及挡板部件，其保持在盖部的底部，并且沿着盖部的外周移动，从而打开和关闭调色剂出口，其中，盖部通过一体成型形成。

3. 发明申请

WO2014142362A1 POWDER CONTAINER AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：粉末容器和图像形成装置
公开(公告)号：WO2014142362A1
公开(公告)日：2014-09-18
申请号：PCT/JP2014/057949
申请日：2014-03-14
申请人： RICOH COMPANY, LIMITED , KIKUCHI, Kenji , TAMAKI, Shinji , HOSOKAWA, Hiroshi , KATOH, Shunji , SUZUKI, Michiharu , YOSHIZAWA, Hideo , KUBOKI, Shingo
发明人： KIKUCHI, Kenji , TAMAKI, Shinji , HOSOKAWA, Hiroshi , KATOH, Shunji , SUZUKI, Michiharu , YOSHIZAWA, Hideo , KUBOKI, Shingo
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0865 , G03G15/087 , G03G15/0872 , G03G15/0879 , G03G15/2028 , G03G2215/0678
摘要： A powder container contains powder used for forming an image and is to be attached to an image forming apparatus. The image forming apparatus includes: a conveying nozzle to convey the powder; a powder receiving hole that is provided on the conveying nozzle and receives the powder from the powder container; an apparatus main-body gear to transmit a driving force to the powder container; and a container receiving section that is arranged around the conveying nozzle and receives the powder container. The powder container includes: an opening that is provided on one end of the powder container in a longitudinal direction; a nozzle receiver that is arranged in the opening and receives the conveying nozzle; a rotary conveyor that rotates to convey the powder to the powder receiving hole; and a container gear that is provided near the opening and drives the conveyor by meshing with the apparatus main-body gear. The container gear is arranged so as to mesh with the apparatus main-body gear at a position closer to the opening than the powder receiving hole in the longitudinal direction. The opening is to mate with the container receiving section.
摘要翻译：粉末容器含有用于形成图像的粉末，并附着于图像形成装置。图像形成装置包括：输送喷嘴以输送粉末; 粉末容纳孔，设置在所述输送喷嘴上并从所述粉末容器接收所述粉末; 用于将驱动力传递到粉末容器的装置主体齿轮; 以及容纳接收部，其布置在所述输送喷嘴周围并容纳所述粉末容器。所述粉末容器包括：沿着所述长度方向设置在所述粉末容器的一端的开口部; 喷嘴接收器，布置在所述开口中并接收所述输送喷嘴; 旋转输送机，其旋转以将粉末输送到粉末接收孔; 以及设置在开口附近并通过与装置主体齿轮啮合来驱动输送机的容器齿轮。容器齿轮布置成在纵向方向上比在粉末容纳孔更靠近开口的位置与装置主体齿轮啮合。开口与容器接收部分配合。

4. 发明申请

WO2013183782A1 POWDER CONTAINER AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：粉末容器和图像形成装置
公开(公告)号：WO2013183782A1
公开(公告)日：2013-12-12
申请号：PCT/JP2013/065901
申请日：2013-06-03
申请人： RICOH COMPANY, LIMITED , HOSOKAWA, Hiroshi , KAI, Tsukuru , MATSUMOTO, Junichi , KOMATSU, Makoto , HAYAKAWA, Tadashi , OZAWA, Yuzuru , TAMAKI, Shinji , KIKUCHI, Kenji
发明人： HOSOKAWA, Hiroshi , KAI, Tsukuru , MATSUMOTO, Junichi , KOMATSU, Makoto , HAYAKAWA, Tadashi , OZAWA, Yuzuru , TAMAKI, Shinji , KIKUCHI, Kenji
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0867 , G03G15/0868 , G03G15/0872 , G03G2215/0132
摘要： The powder container includes a container body containing a powder for image formation, the powder being to be supplied to a powder replenishing device; a conveyor configured to convey the powder from one end in a longitudinal direction to the other end at which a cylindrical container opening is formed, the conveyor being provided inside the container body; a gear configured to rotate the conveyor with an external driving force; a container cover configured to cover the gear, the container cover having a gear exposing hole for partially exposing a gear tooth; and a nozzle receiver configured to guide the conveying nozzle inside of the container body, the nozzle receiver being provided on the container opening. The container cover includes a container engaged portion provided outer than the tooth of the gear in a radial direction.
摘要翻译：该粉末容器包括容纳体，该容器主体包含用于成像的粉末，该粉末将被供给至粉末补充装置; 输送机，其构造成将粉末从纵向方向的一端输送到形成有圆筒形容器开口的另一端，所述输送机设置在所述容器主体的内部; 配置成用外部驱动力旋转输送机的齿轮; 容纳盖，其构造成覆盖所述齿轮，所述容器盖具有用于部分地暴露齿轮齿的齿轮暴露孔; 以及喷嘴接收器，其构造成将所述输送喷嘴引导到所述容器主体内部，所述喷嘴接收器设置在所述容器开口上。容器盖包括在径向方向上设置在齿轮的齿外部的容器接合部分。

5. 发明申请

WO2013077474A1 POWDER CONTAINER AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：粉末容器和图像形成装置
公开(公告)号：WO2013077474A1
公开(公告)日：2013-05-30
申请号：PCT/JP2012/081219
申请日：2012-11-26
申请人： RICOH COMPANY, LIMITED , HOSOKAWA, Hiroshi , KATO, Shunji , TAMAKI, Shinji , IKEGUCHI, Hiroshi , TERAZAWA, Seiji , YAMABE, Junji , MITSUISHI, Kaori , TOMOTAKA, Toshihide , WATANABE, Tsunehiro , KIKUCHI, Kenji
发明人： HOSOKAWA, Hiroshi , KATO, Shunji , TAMAKI, Shinji , IKEGUCHI, Hiroshi , TERAZAWA, Seiji , YAMABE, Junji , MITSUISHI, Kaori , TOMOTAKA, Toshihide , WATANABE, Tsunehiro , KIKUCHI, Kenji
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0865 , G03G15/0872 , G03G15/0886
摘要： A powder container that is removably attachable to an image forming apparatus and that includes a container body, including a container opening in a first end and containing image forming powder; a conveyor, arranged inside the container body, to convey the powder from a second end of the container body to the first end along a longitudinal direction of the container body; a nozzle receiver, arranged in the container opening and including a nozzle receiving opening to receive a powder conveying nozzle of the image forming apparatus, to guide the powder conveying nozzle to the inside of the container body; and a scooping portion, scooping up the powder received from the conveyor with the rotation of the scooping portion, to move the powder to a powder receiving opening of the powder conveying nozzle. The nozzle receiving opening is arranged on the inner bottom of the container opening.
摘要翻译：一种粉末容器，其可移除地附接到图像形成装置，并且包括容器主体，所述容器主体包括在第一端中的容器开口并且包含成像粉末; 布置在容器主体内部的输送器，用于将粉末从容器主体的第二端沿容器主体的纵向方向传送到第一端; 喷嘴接收器，布置在容器开口中并且包括用于接收成像设备的粉末输送喷嘴的喷嘴接收开口，以将粉末输送喷嘴引导到容器主体的内部; 以及舀取部分，随着舀取部分的旋转，将从输送机接收的粉末舀起，将粉末移动到粉末输送喷嘴的粉末接收开口。喷嘴接收口设置在容器开口的内底部。

6. 发明公开

EP2783259A1 POWDER CONTAINER AND IMAGE FORMING APPARATUS 有权
标题翻译：粉盒及摄像装置
公开(公告)号：EP2783259A1
公开(公告)日：2014-10-01
申请号：EP12851714.1
申请日：2012-11-26
申请人： Ricoh Company, Ltd.
发明人： HOSOKAWA, Hiroshi , KATO, Shunji , TAMAKI, Shinji , IKEGUCHI, Hiroshi , TERAZAWA, Seiji , YAMABE, Junji , MITSUISHI, Kaori , TOMOTAKA, Toshihide , WATANABE, Tsunehiro , KIKUCHI, Kenji
IPC分类号： G03G15/08
摘要： A powder conveying device includes: a conveying nozzle, provided with a powder receiving opening; an open/close member to open/close the powder receiving opening; a flange provided to the open/close member; a biasing member to bias the open/close member; and a container setting section to which a part of a powder container is to be fit. The powder container includes: a conveyor to convey the powder from a second end of the powder container to a first end; a container opening protruding from the first end; a nozzle receiving opening into which the conveying nozzle is to be inserted; and a butting portion provided in the container opening, to butt against the flange. When the powder container is attached to the powder conveying device, the container opening is fitted to the container setting section, and the flange and the biasing member are housed in an inner space of the container opening.

7. 发明公开

EP3582026A1 POWDER CONTAINER AND IMAGE FORMING APPARATUS 有权
公开(公告)号：EP3582026A1
公开(公告)日：2019-12-18
申请号：EP19189730.5
申请日：2012-11-26
申请人： Ricoh Company, Ltd.
发明人： HOSOKAWA, Hiroshi , KATO, Shunji , TAMAKI, Shinji , IKEGUCHI, Hiroshi , TERAZAWA, Seiji , YAMABE, Junji , MITSUISHI, Kaori , TOMOTAKA, Toshihide , WATANABE, Tsunehiro , KIKUCHI, Kenji
IPC分类号： G03G15/08
摘要： A powder container that is removably attachable to an image forming apparatus and that includes a container body, including a container opening in a first end and containing image forming powder; a conveyor, arranged inside the container body, to convey the powder from a second end of the container body to the first end along a longitudinal direction of the container body; a nozzle receiver, arranged in the container opening and including a nozzle receiving opening to receive a powder conveying nozzle of the image forming apparatus, to guide the powder conveying nozzle to the inside of the container body; and a scooping portion, scooping up the powder received from the conveyor with the rotation of the scooping portion, to move the powder to a powder receiving opening of the powder conveying nozzle. The nozzle receiving opening is arranged on the inner bottom of the container opening.

8. 发明公开

EP3293582A1 SEALING MEMBER, POWDER CONTAINER, AND IMAGE FORMING APPARATUS 有权
标题翻译：密封部件，粉末容器和成像装置
公开(公告)号：EP3293582A1
公开(公告)日：2018-03-14
申请号：EP17194955.5
申请日：2014-02-24
申请人： Ricoh Company, Ltd.
发明人： KIKUCHI, Kenji , TAMAKI, Shinji , KATOH, Shunji , YAMABE, Junji
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0865 , G03G15/087 , G03G15/0872 , G03G15/0877 , G03G2215/0132 , G03G2215/0678
摘要： A container seal (333) around a nozzle insertion member (330) which isarranged in a powder container (32) and includes a nozzle insertion opening (331) into which a conveying nozzle (611) for conveying powder supplied from the powder container is inserted. The nozzle insertion member includes an opening/closing member (332), a supporting member (340), and a biasing member (336). The opening/closing member moves to an opening position so as to open the nozzle insertion opening by being pressed by the conveying nozzle thus inserted, and to a closing position so as to close the nozzle insertion opening when the conveying nozzle is separated from the nozzle insertion member. The supporting member supports the opening/closing member so as to guide the opening/closing member to the opening position and the closing position. The supporting member is formed with an opening thereon. The biasing member is provided to the supporting member and biases the opening/closing member toward the closing position, When the powder in the powder container is supplied to the conveying nozzle inserted into the nozzle insertion opening along with rotation of a rotary conveyor arranged inside the powder container, the supporting member rotates with the rotation of the rotary conveyor. The opening/closing member is rotated by a drive transmitting mechanism along with rotation of the supporting member. The drive transmitting mechanism includes an elongated member that is arranged on the opening/closing member so as to extend in a longitudinal direction of the conveying nozzle and that penetrates through the opening formed on the supporting member; a drive transmitted portion formed on the elongated member; and a drive transmitting portion that is formed on an inner surface of the opening and that is configured to come into contact with the drive transmitted portion.
摘要翻译：一种容器密封件（333），其围绕配置在粉末容器（32）中并且包括用于输送从粉末容器供应的粉末的输送喷嘴（611）插入其中的喷嘴插入开口（331）的喷嘴插入构件（330）。喷嘴插入部件包括开闭部件（332），支撑部件（340）和施力部件（336）。当输送喷嘴与喷嘴分离时，开闭构件移动到打开位置，以便通过由插入的输送喷嘴挤压而打开喷嘴插入开口，并且关闭位置以关闭喷嘴插入开口插入构件。支撑构件支撑打开/关闭构件，以将打开/关闭构件引导到打开位置和关闭位置。支撑构件在其上形成有开口。施力部件设置在支承部件上，并且将开闭部件向关闭位置侧施力，并且随着配置在其内部的旋转输送机的旋转，粉体容器内的粉体被供给到插入到喷嘴插入口的输送用喷嘴随着旋转输送机的旋转，支撑构件旋转。随着支撑部件的旋转，开闭部件通过驱动传递机构而旋转。所述驱动传递机构包括细长构件，所述细长构件布置在所述打开/关闭构件上以沿着所述传送喷嘴的纵向方向延伸并穿过形成在所述支撑构件上的所述开口; 形成在细长构件上的驱动传递部分; 以及驱动传递部分，其形成在开口的内表面上并且构造成与驱动传递部分接触。

9. 发明公开

EP4095621A1 POWDER CONTAINER AND IMAGE FORMING APPARATUS 审中-实审
公开(公告)号：EP4095621A1
公开(公告)日：2022-11-30
申请号：EP22178929.0
申请日：2012-11-26
申请人： Ricoh Company, Ltd.
发明人： HOSOKAWA, Hiroshi , KATO, Shunji , TAMAKI, Shinji , IKEGUCHI, Hiroshi , TERAZAWA, Seiji , YAMABE, Junji , MITSUISHI, Kaori , TOMOTAKA, Toshihide , WATANABE, Tsunehiro , KIKUCHI, Kenji
IPC分类号： G03G15/08
摘要： A powder container that is removably attachable to an image forming apparatus and that includes a container body, including a container opening in a first end and containing image forming powder; a conveyor, arranged inside the container body, to convey the powder from a second end of the container body to the first end along a longitudinal direction of the container body; a nozzle receiver, arranged in the container opening and including a nozzle receiving opening to receive a powder conveying nozzle of the image forming apparatus, to guide the powder conveying nozzle to the inside of the container body; and a scooping portion, scooping up the powder received from the conveyor with the rotation of the scooping portion, to move the powder to a powder receiving opening of the powder conveying nozzle. The nozzle receiving opening is arranged on the inner bottom of the container opening.

10. 发明授权

EP2783259B1 POWDER CONTAINER AND IMAGE FORMING APPARATUS 有权
公开(公告)号：EP2783259B1
公开(公告)日：2020-01-15
申请号：EP12851714.1
申请日：2012-11-26
申请人： Ricoh Company, Ltd.
发明人： HOSOKAWA, Hiroshi , KATO, Shunji , TAMAKI, Shinji , IKEGUCHI, Hiroshi , TERAZAWA, Seiji , YAMABE, Junji , MITSUISHI, Kaori , TOMOTAKA, Toshihide , WATANABE, Tsunehiro , KIKUCHI, Kenji
IPC分类号： G03G15/08

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