公开(公告)号：US08655237B2

公开(公告)日：2014-02-18

申请号：US14019991

申请日：2013-09-06

申请人： Yuji Suzuki ,  Akihiro Takayama ,  Kentaro Nodera ,  Hiroyuki Uenishi ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Koichi Yamazaki

发明人： Yuji Suzuki ,  Akihiro Takayama ,  Kentaro Nodera ,  Hiroyuki Uenishi ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Koichi Yamazaki

IPC分类号： G03G15/09

CPC分类号： G03G15/0889 ,  G03G15/081 ,  G03G15/0928

摘要： A development device includes a developer bearer to carry the developer to a development range, a magnetic field generator disposed inside the developer bearer for generating magnetic force, a developer regulator for adjusting an amount of the developer, a developer supply compartment disposed adjacent to the developer bearer, separated by a side wall from a portion where the developer bearer is provided, a developer agitator provided in the supply compartment, and a blocker disposed above the side wall of the supply compartment across a supply gap through which the developer moves from the supply compartment. The magnetic field generator has an attraction magnetic pole and a regulation magnetic pole. The blocker prevents the developer blocked by the developer regulator from moving along a magnetic force line of the regulation magnetic force toward the circumferential surface of the developer bearer.

摘要翻译： 显影装置包括将显影剂携带到显影范围的显影剂载体，设置在显影剂载体内部以产生磁力的磁场发生器，用于调节显影剂量的显影剂调节器，与显影剂相邻设置的显影剂供应室 承载体由侧壁与设置有显影剂载体的部分隔开，设置在供应隔室中的显影剂搅拌器和阻挡件，其设置在供应间隔的侧壁上方，跨越供给间隙，显影剂从供应间隙移动， 隔间 磁场发生器具有吸引磁极和调节磁极。 阻挡剂防止由显影剂调节器阻挡的显影剂沿着调节磁力的磁力线朝着显影剂载体的圆周表面移动。

公开(公告)号：US20130051863A1

公开(公告)日：2013-02-28

申请号：US13587184

申请日：2012-08-16

申请人： Shinnosuke KOSHIZUKA ,  Hiroyuki Uenishi ,  Susumu Tateyama ,  Tatsuya Kubo ,  Akihiro Takayama ,  Kentaro Nodera ,  Emi Kita

发明人： Shinnosuke KOSHIZUKA ,  Hiroyuki Uenishi ,  Susumu Tateyama ,  Tatsuya Kubo ,  Akihiro Takayama ,  Kentaro Nodera ,  Emi Kita

IPC分类号： G03G15/08

CPC分类号： G03G15/0886

摘要： A toner supply device including a casing and a shutter member. The casing includes a toner container for containing toner, a discharge aperture for discharging the toner from the toner container, and an aperture. The shutter member includes an elastic part having at least one bending portion and the elastic part is elastically deformable. The shutter member is insertable into the casing through the aperture to be movable between a closed position at which the discharge aperture is closed and an opened position at which the discharge aperture is opened while the elastic part is kept elastically deformed.

摘要翻译： 一种调色剂供应装置，包括壳体和快门部件。 壳体包括用于容纳调色剂的调色剂容器，用于从调色剂容器排出调色剂的排出孔和孔。 活门构件包括具有至少一个弯曲部分的弹性部分，弹性部分可弹性变形。 活门构件可通过孔插入到壳体中，以在弹性部分保持弹性变形的同时，在关闭排出孔的关闭位置和排出口打开的打开位置之间移动。

公开(公告)号：US08886094B2

公开(公告)日：2014-11-11

申请号：US13587184

申请日：2012-08-16

申请人： Shinnosuke Koshizuka ,  Hiroyuki Uenishi ,  Susumu Tateyama ,  Tatsuya Kubo ,  Akihiro Takayama ,  Kentaro Nodera ,  Emi Kita

发明人： Shinnosuke Koshizuka ,  Hiroyuki Uenishi ,  Susumu Tateyama ,  Tatsuya Kubo ,  Akihiro Takayama ,  Kentaro Nodera ,  Emi Kita

IPC分类号： G03G15/08

CPC分类号： G03G15/0886

摘要： A toner supply device including a casing and a shutter member. The casing includes a toner container for containing toner, a discharge aperture for discharging the toner from the toner container, and an aperture. The shutter member includes an elastic part having at least one bending portion and the elastic part is elastically deformable. The shutter member is insertable into the casing through the aperture to be movable between a closed position at which the discharge aperture is closed and an opened position at which the discharge aperture is opened while the elastic part is kept elastically deformed.

摘要翻译： 一种调色剂供应装置，包括壳体和快门部件。 壳体包括用于容纳调色剂的调色剂容器，用于从调色剂容器排出调色剂的排出孔和孔。 活门构件包括具有至少一个弯曲部分的弹性部分，弹性部分可弹性变形。 活门构件可通过孔插入到壳体中，以在弹性部分保持弹性变形的同时，在关闭排出孔的关闭位置和排出口打开的打开位置之间移动。

公开(公告)号：US20120051797A1

公开(公告)日：2012-03-01

申请号：US13137194

申请日：2011-07-27

申请人： Yuji Suzuki ,  Akihiro Takayama ,  Kentarou Nodera ,  Hiroyuki Uenishi ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Kohichi Yamazaki

发明人： Yuji Suzuki ,  Akihiro Takayama ,  Kentarou Nodera ,  Hiroyuki Uenishi ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Kohichi Yamazaki

IPC分类号： G03G15/09

CPC分类号： G03G15/0889 ,  G03G15/081 ,  G03G15/0928

摘要： A development device includes a developer bearer to carry the developer to a development range, a magnetic field generator disposed inside the developer bearer for generating magnetic force, a developer regulator for adjusting an amount of the developer, a developer supply compartment disposed adjacent to the developer bearer, separated by a side wall from a portion where the developer bearer is provided, a developer agitator provided in the supply compartment, and a blocker disposed above the side wall of the supply compartment across a supply gap through which the developer moves from the supply compartment. The magnetic field generator has an attraction magnetic pole and a regulation magnetic pole. The blocker prevents the developer blocked by the developer regulator from moving along a magnetic force line of the regulation magnetic force toward the circumferential surface of the developer bearer.

摘要翻译： 显影装置包括将显影剂携带到显影范围的显影剂载体，设置在显影剂载体内部以产生磁力的磁场发生器，用于调节显影剂量的显影剂调节器，与显影剂相邻设置的显影剂供应室 承载体由侧壁与设置有显影剂载体的部分隔开，设置在供应隔室中的显影剂搅拌器和阻挡件，其设置在供应间隔的侧壁上方，跨越供给间隙，显影剂从供应间隙移动， 隔间 磁场发生器具有吸引磁极和调节磁极。 阻挡剂防止由显影剂调节器阻挡的显影剂沿着调节磁力的磁力线朝着显影剂载体的圆周表面移动。

公开(公告)号：US08559856B2

公开(公告)日：2013-10-15

申请号：US13137194

申请日：2011-07-27

申请人： Yuji Suzuki ,  Akihiro Takayama ,  Kentarou Nodera ,  Hiroyuki Uenishi ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Kohichi Yamazaki

发明人： Yuji Suzuki ,  Akihiro Takayama ,  Kentarou Nodera ,  Hiroyuki Uenishi ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Kohichi Yamazaki

IPC分类号： G03G15/09

CPC分类号： G03G15/0889 ,  G03G15/081 ,  G03G15/0928

摘要： A development device includes a developer bearer to carry the developer to a development range, a magnetic field generator disposed inside the developer bearer for generating magnetic force, a developer regulator for adjusting an amount of the developer, a developer supply compartment disposed adjacent to the developer bearer, separated by a side wall from a portion where the developer bearer is provided, a developer agitator provided in the supply compartment, and a blocker disposed above the side wall of the supply compartment across a supply gap through which the developer moves from the supply compartment. The magnetic field generator has an attraction magnetic pole and a regulation magnetic pole. The blocker prevents the developer blocked by the developer regulator from moving along a magnetic force line of the regulation magnetic force toward the circumferential surface of the developer bearer.

摘要翻译： 显影装置包括将显影剂携带到显影范围的显影剂载体，设置在显影剂载体内部以产生磁力的磁场发生器，用于调节显影剂量的显影剂调节器，与显影剂相邻设置的显影剂供应室 承载体由侧壁与设置有显影剂载体的部分隔开，设置在供应隔室中的显影剂搅拌器和阻挡件，其设置在供应间隔的侧壁上方，跨越供给间隙，显影剂从供应间隙移动， 隔间 磁场发生器具有吸引磁极和调节磁极。 阻挡剂防止由显影剂调节器阻挡的显影剂沿着调节磁力的磁力线朝着显影剂载体的圆周表面移动。

公开(公告)号：US20130243491A1

公开(公告)日：2013-09-19

申请号：US13783528

申请日：2013-03-04

申请人： Kentaro NODERA ,  Emi Kita ,  Akihiro Takayama ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Teppei Kikuchi

发明人： Kentaro NODERA ,  Emi Kita ,  Akihiro Takayama ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Teppei Kikuchi

IPC分类号： G03G15/08

CPC分类号： G03G15/0865 ,  G03G15/0867 ,  G03G15/0868 ,  G03G15/0879 ,  G03G15/0886

摘要： A powder container includes a powder chamber for containing powder for forming images, a powder outlet formed in a face of the powder container, and a shutter assembly to open and close the powder outlet and including first and second shutters. The first shutter is movable between a sealing position to close the powder outlet and an open position to open the powder outlet and includes a pressed member to cancel retention of the first shutter at the sealing position. The second shutter includes a pressing projection that interferes with the pressed member of the first shutter and is movable between a shielding position to cover the pressed member without interference between the pressing projection and the pressed member and a releasing position to press the pressed member with the pressing projection.

公开(公告)号：US10146154B2

公开(公告)日：2018-12-04

申请号：US15690974

申请日：2017-08-30

申请人： Kentaro Nodera ,  Emi Kita ,  Akihiro Takayama ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Teppei Kikuchi

发明人： Kentaro Nodera ,  Emi Kita ,  Akihiro Takayama ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Teppei Kikuchi

IPC分类号： G03G15/08

摘要： A powder container includes a powder chamber for containing powder for forming images, a powder outlet formed in a face of the powder container, and a shutter assembly to open and close the powder outlet and including first and second shutters. The first shutter is movable between a sealing position to close the powder outlet and an open position to open the powder outlet and includes a pressed member to cancel retention of the first shutter at the sealing position. The second shutter includes a pressing projection that interferes with the pressed member of the first shutter and is movable between a shielding position to cover the pressed member without interference between the pressing projection and the pressed member and a releasing position to press the pressed member with the pressing projection.

公开(公告)号：US09459556B2

公开(公告)日：2016-10-04

申请号：US14823624

申请日：2015-08-11

申请人： Kentaro Nodera ,  Emi Kita ,  Akihiro Takayama ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Teppei Kikuchi

发明人： Kentaro Nodera ,  Emi Kita ,  Akihiro Takayama ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Teppei Kikuchi

IPC分类号： G03G15/00 ,  G03G15/08

CPC分类号： G03G15/0865 ,  G03G15/0867 ,  G03G15/0868 ,  G03G15/0879 ,  G03G15/0886

摘要： A powder container includes a powder chamber for containing powder for forming images, a powder outlet formed in a face of the powder container, and a shutter assembly to open and close the powder outlet and including first and second shutters. The first shutter is movable between a sealing position to close the powder outlet and an open position to open the powder outlet and includes a pressed member to cancel retention of the first shutter at the sealing position. The second shutter includes a pressing projection that interferes with the pressed member of the first shutter and is movable between a shielding position to cover the pressed member without interference between the pressing projection and the pressed member and a releasing position to press the pressed member with the pressing projection.

公开(公告)号：US09146497B2

公开(公告)日：2015-09-29

申请号：US13783528

申请日：2013-03-04

申请人： Kentaro Nodera ,  Emi Kita ,  Akihiro Takayama ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Teppei Kikuchi

发明人： Kentaro Nodera ,  Emi Kita ,  Akihiro Takayama ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Teppei Kikuchi

IPC分类号： G03G15/08

CPC分类号： G03G15/0865 ,  G03G15/0867 ,  G03G15/0868 ,  G03G15/0879 ,  G03G15/0886

摘要： A powder container includes a powder chamber for containing powder for forming images, a powder outlet formed in a face of the powder container, and a shutter assembly to open and close the powder outlet and including first and second shutters. The first shutter is movable between a sealing position to close the powder outlet and an open position to open the powder outlet and includes a pressed member to cancel retention of the first shutter at the sealing position. The second shutter includes a pressing projection that interferes with the pressed member of the first shutter and is movable between a shielding position to cover the pressed member without interference between the pressing projection and the pressed member and a releasing position to press the pressed member with the pressing projection.

摘要翻译： 粉末容器包括用于形成图像的粉末的粉末室，形成在粉末容器的表面的粉末出口，以及用于打开和关闭粉末出口并包括第一和第二快门的活门组件。 第一挡板可以在密封位置之间移动以关闭粉末出口和打开位置，以打开粉末出口，并且包括按压构件以消除第一活门在密封位置的保持。 所述第二挡板包括按压突起，所述按压突起与所述第一挡板的被按压构件相互干扰，并且能够在屏蔽位置之间移动，以在所述按压突起与所述按压构件之间没有干涉的情况下覆盖所述被按压构件;以及释放位置， 按压投影。

公开(公告)号：US09835977B2

公开(公告)日：2017-12-05

申请号：US15247342

申请日：2016-08-25

申请人： Kentaro Nodera ,  Emi Kita ,  Akihiro Takayama ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Teppei Kikuchi

发明人： Kentaro Nodera ,  Emi Kita ,  Akihiro Takayama ,  Susumu Tateyama ,  Shinnosuke Koshizuka ,  Tatsuya Kubo ,  Teppei Kikuchi

IPC分类号： G03G15/08

CPC分类号： G03G15/0865 ,  G03G15/0867 ,  G03G15/0868 ,  G03G15/0879 ,  G03G15/0886

摘要： A powder container includes a powder chamber for containing powder for forming images, a powder outlet formed in a face of the powder container, and a shutter assembly to open and close the powder outlet and including first and second shutters. The first shutter is movable between a sealing position to close the powder outlet and an open position to open the powder outlet and includes a pressed member to cancel retention of the first shutter at the sealing position. The second shutter includes a pressing projection that interferes with the pressed member of the first shutter and is movable between a shielding position to cover the pressed member without interference between the pressing projection and the pressed member and a releasing position to press the pressed member with the pressing projection.