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1. 发明授权

US11179946B2 Liquid supply unit and liquid injection device 有权
公开(公告)号：US11179946B2
公开(公告)日：2021-11-23
申请号：US16363131
申请日：2019-03-25
申请人： KYOCERA Document Solutions Inc.
发明人： Daisuke Eto
IPC分类号： B41J2/17 , B41J2/175 , B41J2/14
摘要： A liquid supply unit supplies predetermined liquid from a liquid storage container storing the liquid to a liquid injection head for injecting the liquid. The liquid supply unit includes a pressure chamber, a first supply passage, a second supply passage, a bypass supply passage and a pressurizing mechanism. The pressure chamber is capable of storing the liquid. The first supply passage allows communication between the liquid storage container and the pressure chamber. The second supply passage allows communication between the liquid injection head and the pressure chamber. The bypass supply passage has an upstream end in a liquid supply direction connected to the first supply passage and a downstream end joining the second supply passage. The pressurizing mechanism is arranged in the bypass supply passage and pressurizes the liquid flowing in the bypass supply passage.

2. 发明授权

US10234792B2 Developer container and image forming device equipped with same 有权
公开(公告)号：US10234792B2
公开(公告)日：2019-03-19
申请号：US15567457
申请日：2016-07-11
申请人： KYOCERA Document Solutions Inc.
发明人： Daisuke Eto
IPC分类号： G03G15/08 , G03G21/16
摘要： A developer storage container (30) includes: a container body (31); a lid (32); a stirring member (34); and an input gear (36). The container body includes: a bottom portion (310); an opening (31P) extending in a longitudinal direction thereof; a first sidewall (31R) and a second sidewall (31L); and a storage space (30S) for storing developer therein. The second sidewall includes a bearing portion (312) disposed to face the storage space. The first sidewall includes: a shaft hole (313S) communicating between an outside of the container body and the storage space; and a support portion (313T) supporting a distal end of a coupling (342) of the stirring member from therebelow to prevent the stirring member from falling onto the bottom portion, in a state in which a distal pivot portion (341) of the stirring member is inserted into the bearing portion, and the coupling is disposed facing the shaft hole.

3. 发明授权

US09817337B2 Image forming apparatus that restrains use of apparatus in state where developer is not replenishable 有权
公开(公告)号：US09817337B2
公开(公告)日：2017-11-14
申请号：US15261950
申请日：2016-09-11
申请人： Kyocera Document Solutions Inc.
发明人： Daisuke Eto
IPC分类号： G03G15/08 , G03G21/16
CPC分类号： G03G15/0886 , G03G15/0865 , G03G21/1633 , G03G21/1676
摘要： An image forming apparatus includes an apparatus main body, an image carrier, a developing device, a developer housing container, and a regulating member. The developer housing container takes a posture changeable between a first posture and a second posture. The developer discharge port communicates with the developer replenishment port such that the developer is replenishable to the developing device in the first posture. The second posture locates the developer discharge port separate from the developer replenishment port and seals the developer discharge port. The regulating member allows the cover member to be closed with respect to the apparatus main body while the developer housing container takes the first posture in the apparatus main body. The regulating member regulates the cover member to be closed with respect to the apparatus main body by an interference with the developer housing container while the developer housing container takes the second posture.

4. 发明授权

US09811048B2 Image forming apparatus that restrains contact failure of storage unit 有权
公开(公告)号：US09811048B2
公开(公告)日：2017-11-07
申请号：US15251653
申请日：2016-08-30
申请人： KYOCERA Document Solutions Inc.
发明人： Daisuke Eto
IPC分类号： G03G21/16 , G03G15/08
CPC分类号： G03G21/1676 , G03G15/0865 , G03G21/1652
摘要： An image forming apparatus includes an apparatus main body, an image carrier, a developing device, a developer housing container, and a connector. The connector includes a connector housing and elastically deformable second ground terminal and second input/output terminal. The connector housing includes an opening and an end edge. The end edge defines one side portion of the opening. The second ground terminal and the second input/output terminal are projected from the opening. The second ground terminal and the second input/output terminal contact the first ground terminal and the first input/output terminal, respectively by mounting the developer housing container to the internal space. The second ground terminal and the second input/output terminal each abut the end edges on the connector housing with elastic force. The abutment regulates a maximum amount of projection of the second ground terminal and the second input/output terminal with respect to the opening.

5. 发明申请

US20170090348A1 DEVELOPER STORAGE CONTAINER AND IMAGE FORMING DEVICE EQUIPPED WITH SAME 有权
公开(公告)号：US20170090348A1
公开(公告)日：2017-03-30
申请号：US15311639
申请日：2015-06-17
申请人： KYOCERA Document Solutions Inc.
发明人： Daisuke Eto
IPC分类号： G03G15/08
CPC分类号： G03G15/0889 , G03G15/08 , G03G15/0872 , G03G2215/0827
摘要： A developer storage container (30) includes a container body (37), a developer discharge port (377), a movable wall (32) and a stirring member (35). The movable wall moves in a first direction in an internal space from an initial position on one end side in the first direction to a final position on the other end side while conveying developer in a container space toward the developer discharge port. At the final position of the movable wall, an upstream end portion of an outer circumferential portion of the movable wall in the first direction is disposed upstream, in the first direction, of an upstream end portion of the developer discharge port in the first direction and a conveying surface of the movable wall is disposed at a distance from the stirring member.

6. 发明授权

US09470020B2 Cover opening/closing device and image forming apparatus including this 有权
标题翻译：盖打开/关闭装置和包括其的图像形成装置
公开(公告)号：US09470020B2
公开(公告)日：2016-10-18
申请号：US14853207
申请日：2015-09-14
申请人： KYOCERA Document Solutions Inc.
发明人： Daisuke Eto
IPC分类号： G03G21/16 , E05B65/00
CPC分类号： E05B65/006 , G03G21/1623 , G03G21/1633 , G03G2221/1654 , G03G2221/169
摘要： A cover opening/closing device includes an engage mechanism and a lock mechanism. The engage mechanism is provided in an apparatus body. The lock mechanism is provided in a cover. The lock member includes a button, a lock member, and an interlocking mechanism. The button is provided to be able to move linearly. The lock member is provided to be able to move linearly between a lock position and an unlock position. The interlocking mechanism interlocks a movement of the button with a movement of the lock member. The interlocking mechanism includes a return member, an oblique groove, and a projection part. The return member returns the button to an initial position. The projection part fits movably along the oblique groove. The oblique groove guides a relative movement of the projection part so as to interlock an operation of the button with a movement of the lock member.
摘要翻译：盖打开/关闭装置包括接合机构和锁定机构。接合机构设置在装置主体中。锁定机构设置在盖子中。锁定构件包括按钮，锁定构件和互锁机构。该按钮被提供以能够线性移动。锁定构件设置成能够在锁定位置和解锁位置之间线性移动。互锁机构将按钮的移动与锁定构件的移动互锁。互锁机构包括返回构件，斜槽和突出部。返回成员将按钮返回到初始位置。突出部分沿斜槽可移动地配合。倾斜槽引导突起部的相对运动，以使按钮的操作与锁定构件的运动互锁。

7. 发明授权

US09395651B2 Developer container and image forming apparatus including the same 有权
标题翻译：显影剂容器和包括其的图像形成装置
公开(公告)号：US09395651B2
公开(公告)日：2016-07-19
申请号：US14779199
申请日：2014-12-24
申请人： KYOCERA Document Solutions Inc.
发明人： Hirohito Konishi , Daisuke Eto
IPC分类号： G03G15/08
CPC分类号： G03G15/0889 , G03G15/08 , G03G15/0872 , G03G15/0874 , G03G2215/085
摘要： A developer container (30) includes a container body (31), a movable wall (34), and a stirring member (32). The container body (31) includes an inner surface (31K) defining a cylindrical internal space (31H) extending in a longitudinal direction, and a developer discharge port (319). The developer discharge port (319) is formed in a lower part of the inner surface (31K). The movable wall (34) includes an outer surface (34K) disposed slidably in close contact with the inner surface (31K) of the container body (31), and a conveying surface (340S). The conveying surface (340S) defines a storage space (31S) for developer. The movable wall (34) moves while conveying the developer in the storage space (31 S) to the developer discharge port (319). The stirring member (32) stirs developer in the storage space (31 S).
摘要翻译：显影剂容器（30）包括容器主体（31），可移动壁（34）和搅拌构件（32）。容器主体31包括限定沿纵向方向延伸的圆柱形内部空间31H的内表面31K和显影剂排出口319。显影剂排出口（319）形成在内表面（31K）的下部。可移动壁（34）包括可滑动地设置成与容器主体（31）的内表面（31K）紧密接触的外表面（34K）和输送表面（340S）。传送表面（340S）限定用于显影剂的存储空间（31S）。可移动壁（34）在将储存空间（31S）中的显影剂输送到显影剂排出口（319）的同时移动。搅拌构件（32）搅拌存储空间（31S）中的显影剂。

8. 发明授权

US09383679B2 Developer container and image forming apparatus including the same 有权
标题翻译：显影剂容器和包括其的图像形成装置
公开(公告)号：US09383679B2
公开(公告)日：2016-07-05
申请号：US14778712
申请日：2014-12-24
申请人： KYOCERA Document Solutions Inc.
发明人： Daisuke Eto
IPC分类号： G03G15/08
CPC分类号： G03G15/0865 , G03G15/0886
摘要： A developer container (30) includes a container body (31), a movable wall (34), and a backward movement preventing mechanism (55). The container body (31) includes an inner surface (31K) defining a cylindrical internal space (31H) extending in a longitudinal direction, and a developer discharge port (319). The movable wall (34) includes an outer surface (34K) disposed slidably in close contact with the inner surface (31K) of the container body (31), and a conveying surface (340S). The conveying surface (340S) defines a storage space (31S) for developer. The movable wall (34) moves in the longitudinal direction from an initial position at one end side to the developer discharge port (319) while conveying the developer in the storage space (31S) to the developer discharge port (319). The backward movement preventing mechanism (55) prevents the movable wall (34) at the developer discharge port (319) from moving back toward the initial position.
摘要翻译：显影剂容器（30）包括容器主体（31），可动壁（34）和后退防止机构（55）。容器主体31包括限定沿纵向方向延伸的圆柱形内部空间31H的内表面31K和显影剂排出口319。可移动壁（34）包括可滑动地设置成与容器主体（31）的内表面（31K）紧密接触的外表面（34K）和输送表面（340S）。传送表面（340S）限定用于显影剂的存储空间（31S）。可移动壁（34）在将储存空间（31S）中的显影剂输送到显影剂排出口（319）的同时在一端侧的初始位置向显影剂排出口（319）沿长度方向移动。后退防止机构55防止显影剂排出口319的可动壁34向初始位置移回。

9. 发明申请

US20160062273A1 DEVELOPER CONTAINER AND IMAGE FORMING APPARATUS INCLUDING THE SAME 有权
标题翻译：开发者容器和图像形成装置，包括它们
公开(公告)号：US20160062273A1
公开(公告)日：2016-03-03
申请号：US14779199
申请日：2014-12-24
申请人： KYOCERA DOCUMENT SOLUTIONS INC.
发明人： Hirohito Konishi , Daisuke Eto
IPC分类号： G03G15/08
CPC分类号： G03G15/0889 , G03G15/08 , G03G15/0872 , G03G15/0874 , G03G2215/085
摘要： A developer container (30) includes a container body (31), a movable wall (34), and a stirring member (32). The container body (31) includes an inner surface (31K) defining a cylindrical internal space (31H) extending in a longitudinal direction, and a developer discharge port (319). The developer discharge port (319) is formed in a lower part of the inner surface (31K). The movable wall (34) includes an outer surface (34K) disposed slidably in close contact with the inner surface (31K) of the container body (31), and a conveying surface (340S). The conveying surface (340S) defines a storage space (31S) for developer. The movable wall (34) moves while conveying the developer in the storage space (31 S) to the developer discharge port (319). The stirring member (32) stirs developer in the storage space (31 S).
摘要翻译：显影剂容器（30）包括容器主体（31），可移动壁（34）和搅拌构件（32）。容器主体31包括限定沿纵向方向延伸的圆柱形内部空间31H的内表面31K和显影剂排出口319。显影剂排出口（319）形成在内表面（31K）的下部。可移动壁（34）包括可滑动地设置成与容器主体（31）的内表面（31K）紧密接触的外表面（34K）和输送表面（340S）。传送表面（340S）限定用于显影剂的存储空间（31S）。可移动壁（34）在将储存空间（31S）中的显影剂输送到显影剂排出口（319）的同时移动。搅拌构件（32）搅拌存储空间（31S）中的显影剂。

10. 发明申请

US20160054678A1 DEVELOPER CONTAINER AND IMAGE FORMING APPARATUS INCLUDING THE SAME 有权
标题翻译：开发者容器和图像形成装置，包括它们
公开(公告)号：US20160054678A1
公开(公告)日：2016-02-25
申请号：US14778712
申请日：2014-12-24
申请人： KYOCERA DOCUMENT SOLUTIONS INC.
发明人： Daisuke Eto
IPC分类号： G03G15/08
CPC分类号： G03G15/0865 , G03G15/0886
摘要： A developer container (30) includes a container body (31), a movable wall (34), and a backward movement preventing mechanism (55). The container body (31) includes an inner surface (31K) defining a cylindrical internal space (31H) extending in a longitudinal direction, and a developer discharge port (319). The movable wall (34) includes an outer surface (34K) disposed slidably in close contact with the inner surface (31K) of the container body (31), and a conveying surface (340S). The conveying surface (340S) defines a storage space (31S) for developer. The movable wall (34) moves in the longitudinal direction from an initial position at one end side to the developer discharge port (319) while conveying the developer in the storage space (31S) to the developer discharge port (319). The backward movement preventing mechanism (55) prevents the movable wall (34) at the developer discharge port (319) from moving back toward the initial position.
摘要翻译：显影剂容器（30）包括容器主体（31），可动壁（34）和后退防止机构（55）。容器主体31包括限定沿纵向方向延伸的圆柱形内部空间31H的内表面31K和显影剂排出口319。可移动壁（34）包括可滑动地设置成与容器主体（31）的内表面（31K）紧密接触的外表面（34K）和输送表面（340S）。传送表面（340S）限定用于显影剂的存储空间（31S）。可移动壁（34）在将储存空间（31S）中的显影剂输送到显影剂排出口（319）的同时在一端侧的初始位置向显影剂排出口（319）沿长度方向移动。后退防止机构55防止显影剂排出口319的可动壁34向初始位置移回。

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