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1. 发明申请

WO2016021199A1 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：WO2016021199A1
公开(公告)日：2016-02-11
申请号：PCT/JP2015/003950
申请日：2015-08-05
申请人： RICOH COMPANY, LIMITED , TAKAMI, Nobuo , TSUDA, Kiyonori , TERANISHI, Ryoichi , MATSUMOTO, Junichi , KOIKE, Toshio , TAKAHASHI, Yutaka , YAMABE, Junji , KAWAKAMI, Akihiro , KONDOH, Keinosuke , INOUE, Atsushi
发明人： TAKAMI, Nobuo , TSUDA, Kiyonori , TERANISHI, Ryoichi , MATSUMOTO, Junichi , KOIKE, Toshio , TAKAHASHI, Yutaka , YAMABE, Junji , KAWAKAMI, Akihiro , KONDOH, Keinosuke , INOUE, Atsushi
IPC分类号： G03G21/16 , G03G15/08
CPC分类号： G03G15/0872
摘要： A powder container is insertable in an image forming apparatus, and includes a main-body interlocking portion that is rotatable and protrudes toward an upstream side in an insertion direction in which the powder container is inserted, the image forming apparatus including an identifier protrusion that protrudes toward the upstream side in the insertion direction to identify a type of the powder container. The powder container includes a container interlocking portion configured to interlock with the main-body interlocking portion; and an interlocked portion configured to interlock with the identifier protrusion. The interlocked portion is provided in a front end of the powder container in the insertion direction. The container interlocking portion stands outward from an outer circumference of the powder container. The container interlocking portion and the interlocked portion are rotated integrally.
摘要翻译：粉末容器可插入图像形成装置中，并且包括主体互锁部分，该主体互锁部分可旋转并沿着插入粉末容器的插入方向的上游侧突出，该图像形成装置包括突出的标识符突起朝向插入方向的上游侧，以识别粉末容器的类型。该粉末容器包括构造成与主体互锁部分互锁的容器互锁部分; 以及构造成与识别器突起互锁的互锁部分。互锁部分沿插入方向设置在粉末容器的前端。容器互锁部从粉末容器的外周向外侧立起。容器互锁部分和互锁部分一体地旋转。

2. 发明申请

WO2016002966A1 POWDER CONTAINER, IMAGE FORMING APPARATUS, AND NOZZLE RECEIVER 审中-公开
标题翻译：粉末容器，图像形成装置和喷嘴接收器
公开(公告)号：WO2016002966A1
公开(公告)日：2016-01-07
申请号：PCT/JP2015/069368
申请日：2015-06-30
申请人： RICOH COMPANY, LIMITED , YANO, Keiichi , YAMABE, Junji , TERANISHI, Ryoichi , TANAKA, Yuuta , TERAZAWA, Seiji
发明人： YANO, Keiichi , YAMABE, Junji , TERANISHI, Ryoichi , TANAKA, Yuuta , TERAZAWA, Seiji
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0872 , G03G15/0879
摘要： According to an embodiment, when a nozzle insertion member is detached from a powder container, an engaging portion and an engaged portion are disengaged from each other by resiliently displacing the engaging portion in a direction in which the engaging portion is disengaged from the engaged portion. Therefore, it is possible to reduce a stress applied to the powder container and the nozzle insertion member at the time of attachment and detachment of the nozzle insertion member. Consequently, it becomes possible to easily detach the nozzle insertion member from the powder container.
摘要翻译：根据一个实施例，当喷嘴插入构件从粉末容器分离时，通过使啮合部分沿啮合部分从接合部分脱离的方向弹性移位，使接合部分和啮合部分彼此分离。因此，可以减少在喷嘴插入构件的安装和拆卸时施加到粉末容器和喷嘴插入构件的应力。因此，能够容易地将喷嘴插入部件与粉末容器分离。

3. 发明申请

WO2018051779A1 POWDER CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME 审中-公开
标题翻译：粉末容器和包含其的图像形成装置
公开(公告)号：WO2018051779A1
公开(公告)日：2018-03-22
申请号：PCT/JP2017/030929
申请日：2017-08-29
申请人： TANAKA Yuuta , TERANISHI Ryoichi , TOMOTAKA Toshihide , TERAZAWA Seiji , YANO Keiichi , RICOH COMPANY, LTD.
发明人： TANAKA Yuuta , TERANISHI Ryoichi , TOMOTAKA Toshihide , TERAZAWA Seiji , YANO Keiichi
IPC分类号： G03G15/08
摘要： An object of this disclosure is to reduce differences in the drawn amount of the parison around the mouth of the toner container, thereby reducing the amount of resin for the toner container and the weight thereof. A powder container includes a cylindrical container body to rotate in a horizontal posture, a cylindrical mouth at a first end of the container body, smaller in diameter than the container body, a conveyor to convey the powder inside the container body toward the mouth, a scooping portion deeper in the container body than the mouth, to lift the powder above a powder inlet of a conveying tube inserted from the mouth and drop the powder to the powder inlet, and a radially inner face continuous with an inner end of the scooping portion, extending in a direction crossing the scooping portion and disposed inward in the radial direction than an outermost face of the container body. The radially inner face extends from the mouth toward a second end of the container body and is not inner in the radial direction than an inner rim of the mouth.
摘要翻译：本公开的目的是减少色粉盒的口部周围的型坯拉出量的差异，从而减少色粉盒的树脂量和其重量。本发明提供一种粉体容器，该粉体容器包括：以水平姿势旋转的圆筒状的容器主体;容器主体的第一端部的圆筒状的口部，其直径比容器主体的直径小;输送机，其将容器主体内的粉体向口部输送; 在容器主体中比嘴部更深的舀起部分，以将粉末提升到从口中插入的输送管的粉末入口上方并且将粉末落入粉末入口，并且与舀出部分的内端连续的径向内表面沿着与所述舀起部分交叉的方向延伸并且在所述径向方向上比所述容器主体的最外表面向内设置。径向内表面从口部朝向容器主体的第二端延伸，并且不在径向方向上比口部的内缘更靠内。

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