公开(公告)号：US08385774B2

公开(公告)日：2013-02-26

申请号：US13040145

申请日：2011-03-03

申请人： Masashi Imai ,  Shougo Sato ,  Naoya Kamimura ,  Nao Itabashi ,  Hideshi Nishiyama ,  Ryuya Yamazaki

发明人： Masashi Imai ,  Shougo Sato ,  Naoya Kamimura ,  Nao Itabashi ,  Hideshi Nishiyama ,  Ryuya Yamazaki

IPC分类号： G03G15/00

CPC分类号： G03G15/0194 ,  G03G15/0855 ,  G03G15/0862 ,  G03G15/0865 ,  G03G15/0872 ,  G03G15/0886 ,  G03G21/1623 ,  G03G21/1676 ,  G03G2215/067 ,  G03G2215/0692 ,  G03G2221/1684

摘要： Each of the toner cartridges includes a case, a shutter, a first operation portion and a second operation portion. The shutter is located at an open position where the shutter opens an opening of a case when the first operation portion is located at a first position. The shutter is located at a block position the shutter blocks the opening when the first operation portion is located at a second position. The shutter is located at the open position when the second operation portion is located at a third position. The shutter is located at the block position when the second operation portion is located at a fourth position. An interference unit is configured such that a first operation portions abut the interference unit to be displaced from the second position to the first position when a holder unit is moved from a pulled out position to an accommodated position and such that the second operation portions abut the interference unit to be displaced from the third position to the fourth position when the holder unit is moved from the accommodated position to the pulled out position.

摘要翻译： 每个调色剂盒包括壳体，快门，第一操作部分和第二操作部分。 快门位于打开位置，当第一操作部分位于第一位置时，快门打开壳体的开口。 当第一操作部分位于第二位置时，快门位于挡块位置，挡板阻挡开口。 当第二操作部分位于第三位置时，快门位于打开位置。 当第二操作部位于第四位置时，挡板位于挡块位置。 干涉单元被构造成使得当保持器单元从拉出位置移动到收纳位置时，第一操作部分邻接干涉单元以从第二位置移位到第一位置，并且使得第二操作部分邻接 当所述保持单元从所述容纳位置移动到所述拉出位置时，所述干涉单元从所述第三位置移位到所述第四位置。

公开(公告)号：US08457523B2

公开(公告)日：2013-06-04

申请号：US13040135

申请日：2011-03-03

申请人： Naoya Kamimura ,  Shougo Sato ,  Masashi Imai ,  Nao Itabashi ,  Hideshi Nishiyama ,  Ryuya Yamazaki

发明人： Naoya Kamimura ,  Shougo Sato ,  Masashi Imai ,  Nao Itabashi ,  Hideshi Nishiyama ,  Ryuya Yamazaki

IPC分类号： G03G21/18

CPC分类号： G03G21/1642 ,  G03G15/0872 ,  G03G15/0877 ,  G03G15/0886 ,  G03G21/1623 ,  G03G21/1676 ,  G03G2215/0141 ,  G03G2215/0692 ,  G03G2221/1684

摘要： A holder unit is movable between an accommodated position and a pulled out position. A plurality of toner cartridges is detachably attached to the holder unit. A shutter provided on each toner cartridge is movable between a block position where the shutter blocks an opening of a case and an open position where the shutter opens the opening. An operation member of each toner cartridge operates the shutter such that the shutter moves between a first position and a second position. The shutter is located at the open position when the operation member is located at the first position. The shutter is located at the block position when the operation member is located at the second position. An interference member is configured such that the operation members abut the interference member to be displaced from the second position to the first position when the holder unit is moved from the pulled out position to the accommodated position.

摘要翻译： 支架单元可在收纳位置和拉出位置之间移动。 多个调色剂盒可拆卸地附接到保持器单元。 设置在每个调色剂盒上的快门可以在快门挡住外壳的开口的挡块位置和快门打开开口的打开位置之间移动。 每个调色剂盒的操作构件操作快门，使得快门在第一位置和第二位置之间移动。 当操作构件位于第一位置时，快门位于打开位置。 当操作构件位于第二位置时，挡板位于挡块位置。 干涉构件被构造成使得当保持器单元从拉出位置移动到收纳位置时，操作构件抵靠干涉构件以从第二位置移位到第一位置。

公开(公告)号：US08706004B2

公开(公告)日：2014-04-22

申请号：US13893314

申请日：2013-05-13

申请人： Naoya Kamimura ,  Shougo Sato ,  Masashi Imai ,  Nao Itabashi ,  Hideshi Nishiyama ,  Ryuya Yamazaki

发明人： Naoya Kamimura ,  Shougo Sato ,  Masashi Imai ,  Nao Itabashi ,  Hideshi Nishiyama ,  Ryuya Yamazaki

IPC分类号： G03G21/18

CPC分类号： G03G21/1642 ,  G03G15/0872 ,  G03G15/0877 ,  G03G15/0886 ,  G03G21/1623 ,  G03G21/1676 ,  G03G2215/0141 ,  G03G2215/0692 ,  G03G2221/1684

摘要： An image forming apparatus includes a holder, photosensitive drums, developing units, and toner cartridges. Each toner cartridge includes a case, shutter, and operation member. The case contains the toner therein and has an opening at a position confronting the corresponding developing unit in a state that the toner cartridge is attached to the holder. The shutter is movable between a block position and an open position. The shutter is located at the open position when the operation member is located at a first position. The shutter is located at the block position when the operation member is located at a second position. The operation member has: a base end fixed to the shutter; and a distal end configured to move from a lower position to a position higher than the lower position when the operation member is moved from the first position to the second position.

摘要翻译： 图像形成装置包括保持器，感光鼓，显影单元和调色剂盒。 每个调色剂盒包括壳体，快门和操作构件。 该盒子中含有调色剂，并且在调色剂盒附接到保持器的状态下，在与相应的显影单元相对的位置处具有开口。 快门可在块位置和打开位置之间移动。 当操作构件位于第一位置时，挡板位于打开位置。 当操作构件位于第二位置时，挡板位于挡块位置。 操作构件具有：固定在活门上的基端; 以及远端，构造成当所述操作构件从所述第一位置移动到所述第二位置时，从所述下部位置移动到高于所述下部位置的位置。

公开(公告)号：US08634744B2

公开(公告)日：2014-01-21

申请号：US13071350

申请日：2011-03-24

申请人： Hideshi Nishiyama ,  Naoya Kamimura ,  Nao Itabashi ,  Ryuya Yamazaki ,  Masashi Imai

发明人： Hideshi Nishiyama ,  Naoya Kamimura ,  Nao Itabashi ,  Ryuya Yamazaki ,  Masashi Imai

IPC分类号： G03G15/00

CPC分类号： G03G21/1676 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0875 ,  G03G15/0877 ,  G03G15/0886 ,  G03G15/0896 ,  G03G21/1623 ,  G03G2215/0125 ,  G03G2215/0692 ,  G03G2221/1654 ,  G03G2221/1684

摘要： An image forming device includes: a main casing; a retaining member; a plurality of developing units; a plurality of toner cartridges; and an operation unit. The retaining member is configured to be movable in a first direction between an accommodated position and a pulled-out position. The retaining member includes a first side plate and a second side plate extending in the first direction and disposed in confrontation with and spaced apart from each other in a second direction orthogonal to the first direction. The developing units are retained in the retaining member. The toner cartridges have one-on-one correspondence to the developing units and are configured to be mountable in or detachable from the retaining member when the retaining member is located at the pulled-out position. Each toner cartridge includes a casing formed with a cartridge opening, and a cartridge shutter configured to be movable between an open position for opening the cartridge opening and a closed position for closing the cartridge opening. The operation unit is provided in the retaining member and configured to be pivotally movable in an imaginary plane parallel to the first direction and the second direction. The operation unit is interlocked with the cartridge shutter while the toner cartridge is mounted in the retaining member to move the cartridge shutter between the open position and the closed position in accordance with the pivotal movement of the operation unit.

摘要翻译： 图像形成装置包括：主壳体; 保持构件; 多个显影单元; 多个调色剂盒; 和操作单元。 保持构件构造成能够在收纳位置和拉出位置之间沿第一方向移动。 保持构件包括第一侧板和第二侧板，该第一侧板沿第一方向延伸并且在与第一方向正交的第二方向上彼此对准并间隔开。 显影单元保持在保持构件中。 调色剂盒与显影单元具有一一对应关系，并且被构造成当保持构件位于拉出位置时可安装在保持构件中或从保持构件拆卸。 每个调色剂盒包括形成有盒开口的壳体和构造成可在用于打开盒开口的打开位置和用于关闭盒开口的关闭位置之间移动的盒快门。 操作单元设置在保持构件中，并且构造成在平行于第一方向和第二方向的虚拟平面中可枢转地移动。 操作单元与暗盒快门互锁，同时将调色剂盒安装在保持构件中，以根据操作单元的枢转​​运动在打开位置和关闭位置之间移动暗盒挡板。

公开(公告)号：US20130051849A1

公开(公告)日：2013-02-28

申请号：US13599335

申请日：2012-08-30

申请人： Nao Itabashi ,  Naoya Kamimura ,  Ryuya Yamazaki ,  Hideshi Nishiyama

发明人： Nao Itabashi ,  Naoya Kamimura ,  Ryuya Yamazaki ,  Hideshi Nishiyama

IPC分类号： G03G21/18 ,  G03G15/06

CPC分类号： G03G21/1647 ,  G03G15/0865 ,  G03G21/1676 ,  G03G21/1821 ,  G03G21/1857 ,  G03G21/1864

摘要： A process cartridge including: a photosensitive member cartridge including a photosensitive member; and a developing cartridge including a developer carrier. The developing cartridge further includes: an inputting portion; a first cover; and a second cover. The first cover has a first engagement portion configured to move the developer carrier away from the photosensitive member. The first engagement portion is positioned between an axis of the developer carrier extending in an axial direction and an axis of the inputting portion extending in the axial direction, when projected in the axial direction. The second cover has a second engagement portion configured to move the developer carrier away from the photosensitive member. The second engagement portion is positioned between the axis of the developer carrier and the axis of the inputting portion, when projected in the axial direction.

摘要翻译： 一种处理盒，包括：感光构件盒，包括感光构件; 以及包括显影剂载体的显影盒。 显影盒还包括：输入部分; 第一封 和第二个盖子。 第一盖具有构造成将显影剂载体远离感光构件移动的第一接合部分。 当沿轴向突出时，第一接合部分位于沿轴向延伸的显影剂载体的轴线和沿轴向方向延伸的输入部分的轴线之间。 第二盖具有配置成将显影剂载体远离感光构件移动的第二接合部分。 当沿轴向突出时，第二接合部分位于显影剂载体的轴线和输入部分的轴线之间。

公开(公告)号：US09323214B2

公开(公告)日：2016-04-26

申请号：US13599335

申请日：2012-08-30

申请人： Nao Itabashi ,  Naoya Kamimura ,  Ryuya Yamazaki ,  Hideshi Nishiyama

发明人： Nao Itabashi ,  Naoya Kamimura ,  Ryuya Yamazaki ,  Hideshi Nishiyama

IPC分类号： G03G21/18

CPC分类号： G03G21/1647 ,  G03G15/0865 ,  G03G21/1676 ,  G03G21/1821 ,  G03G21/1857 ,  G03G21/1864

摘要： A process cartridge including: a photosensitive member cartridge including a photosensitive member; and a developing cartridge including a developer carrier. The developing cartridge further includes: an inputting portion; a first cover; and a second cover. The first cover has a first engagement portion configured to move the developer carrier away from the photosensitive member. The first engagement portion is positioned between an axis of the developer carrier extending in an axial direction and an axis of the inputting portion extending in the axial direction, when projected in the axial direction. The second cover has a second engagement portion configured to move the developer carrier away from the photosensitive member. The second engagement portion is positioned between the axis of the developer carrier and the axis of the inputting portion, when projected in the axial direction.

摘要翻译： 一种处理盒，包括：感光构件盒，包括感光构件; 以及包括显影剂载体的显影盒。 显影盒还包括：输入部分; 第一封 和第二个盖子。 第一盖具有构造成将显影剂载体远离感光构件移动的第一接合部分。 当沿轴向突出时，第一接合部分位于沿轴向延伸的显影剂载体的轴线和沿轴向方向延伸的输入部分的轴线之间。 第二盖具有配置成将显影剂载体远离感光构件移动的第二接合部分。 当沿轴向突出时，第二接合部分位于显影剂载体的轴线和输入部分的轴线之间。

公开(公告)号：USD718378S1

公开(公告)日：2014-11-25

申请号：US29451165

申请日：2013-03-28

申请人： Nao Itabashi ,  Hideshi Nishiyama ,  Naoya Kamimura ,  Ryuya Yamazaki

设计人： Nao Itabashi ,  Hideshi Nishiyama ,  Naoya Kamimura ,  Ryuya Yamazaki

公开(公告)号：USD718381S1

公开(公告)日：2014-11-25

申请号：US29451173

申请日：2013-03-28

申请人： Nao Itabashi ,  Hideshi Nishiyama ,  Naoya Kamimura ,  Ryuya Yamazaki

设计人： Nao Itabashi ,  Hideshi Nishiyama ,  Naoya Kamimura ,  Ryuya Yamazaki

公开(公告)号：US08565637B2

公开(公告)日：2013-10-22

申请号：US13086631

申请日：2011-04-14

申请人： Nao Itabashi ,  Ryuya Yamazaki ,  Naoya Kamimura

发明人： Nao Itabashi ,  Ryuya Yamazaki ,  Naoya Kamimura

IPC分类号： G03G15/00 ,  G03G15/08

CPC分类号： G03G21/1853 ,  G03G15/0875 ,  G03G15/0877 ,  G03G15/0886 ,  G03G21/1623 ,  G03G2215/0692 ,  G03G2221/1684

摘要： An image-forming device includes: a main casing; a retaining member; developing units retained by the retaining member; toner cartridges; and an operating member provided at the retaining member. The retaining member is movably disposed between a position inside an accommodation space in the main casing, and a pull-out position. The toner cartridges are detachably attachable to the retaining member, when the retaining member is at the pull-out position. Each toner cartridge includes: a casing in which a through-hole is formed for supplying toner to a corresponding developing unit; and a shutter that moves between open and closed positions exposing and closing the through-hole, respectively. The operating member moves the shutter between the open and closed positions by shifting between first and second positions in which the operating member extends above the retaining member, and in which the operating member has a lower profile than in the first position, respectively.

摘要翻译： 图像形成装置包括：主壳体; 保持构件; 由保持构件保持的显影单元; 墨粉盒; 以及设置在保持构件上的操作构件。 保持构件可移动地设置在主壳体中的容纳空间内的位置和拉出位置之间。 当保持构件处于拉出位置时，墨粉盒可拆卸地附接到保持构件。 每个调色剂盒包括：壳体，其中形成有用于向对应的显影单元供应调色剂的通孔; 以及分别在暴露和关闭通孔的打开位置和闭合位置之间移动的快门。 操作构件通过在操作构件在保持构件上方延伸的第一位置和第二位置之间移动而分别在打开位置和关闭位置之间移动快门，并且其中操作构件具有比第一位置更低的轮廓。

公开(公告)号：USD638055S1

公开(公告)日：2011-05-17

申请号：US29334229

申请日：2009-03-23

申请人： Fumikazu Sato ,  Naoya Kamimura ,  Nao Itabashi ,  Hideshi Nishiyama

设计人： Fumikazu Sato ,  Naoya Kamimura ,  Nao Itabashi ,  Hideshi Nishiyama