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1. 发明申请

US20110052225A1 Image forming device 有权
标题翻译：图像形成装置
公开(公告)号：US20110052225A1
公开(公告)日：2011-03-03
申请号：US12805531
申请日：2010-08-04
申请人： Kenji Honjoh , Fumihito Itoh , Masahiko Shakuto , Kaoru Yoshino , Takuma Iwasaki
发明人： Kenji Honjoh , Fumihito Itoh , Masahiko Shakuto , Kaoru Yoshino , Takuma Iwasaki
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G21/12 , G03G15/50 , G03G2215/0802
摘要： An image forming device includes: a collecting container that collects a waste toner; a rotation member that rotates and spreads a waste toner inside the collecting container; a torque detection unit that detects torque applied to the rotation member by a waste toner inside the collecting container; and a rotation direction switching unit that switches a rotation direction of the rotation member. When a torque value detected by the torque detection unit is more than a first threshold, the rotation direction of the rotation member is switched by the rotation direction switching unit.
摘要翻译：图像形成装置包括：收集容器，其收集废调色剂; 旋转构件，其使收集容器内的废调色剂旋转和扩散; 扭矩检测单元，其通过所述收集容器内的废调色剂检测施加到所述旋转构件的扭矩; 以及旋转方向切换单元，其旋转旋转构件的旋转方向。当由转矩检测单元检测到的转矩值大于第一阈值时，旋转构件的旋转方向由旋转方向切换单元切换。

2. 发明授权

US07869746B2 Image forming device, powder supply device, and powder storage unit including a gas supplying unit 有权
标题翻译：图像形成装置，粉末供给装置和包括气体供给单元的粉末存储单元
公开(公告)号：US07869746B2
公开(公告)日：2011-01-11
申请号：US11683253
申请日：2007-03-07
申请人： Fumihito Itoh , Hirosato Amano , Kazuhisa Sudo
发明人： Fumihito Itoh , Hirosato Amano , Kazuhisa Sudo
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G2215/066 , G03G2215/0802
摘要： In an image forming device including an image support object which supports an electrostatic latent image, and a developing device which turns the electrostatic latent image formed on the surface of the image support object, into a visible image with toner, a powder storing unit stores powder for image formation which is either a developing agent containing a toner and a carrier or a toner. A powder supplying unit supplies the powder stored in the powder storing unit, to the developing device. The powder storing unit includes a gas supplying unit which blows off a gas from an exhaust outlet of the gas supplying unit into the powder storing unit, and a powder passage which allows the powder storing unit to communicate with the developing device.
摘要翻译：在包括支持静电潜像的图像支持对象的图像形成装置和将形成在图像载体的表面上的静电潜像转印成具有调色剂的可视图像的显影装置中，粉末存储单元将粉末用于图像形成，其是含有调色剂和载体或调色剂的显影剂。粉末供应单元将存储在粉末存储单元中的粉末供应到显影装置。粉剂收纳部包括从气体供给部的排气口向气体供给部吹出气体的气体供给部，以及允许粉末收容部与显影装置连通的粉末通路。

3. 发明授权

US07826778B2 Powder supplying device and image forming device 有权
标题翻译：粉末供应装置和图像形成装置
公开(公告)号：US07826778B2
公开(公告)日：2010-11-02
申请号：US11911598
申请日：2007-01-29
申请人： Hiroshi Sano , Hirosato Amano , Keizo Chiba , Hiroshi Tateishi , Tetsuo Noji , Kazuhisa Sudo , Fumihito Itoh
发明人： Hiroshi Sano , Hirosato Amano , Keizo Chiba , Hiroshi Tateishi , Tetsuo Noji , Kazuhisa Sudo , Fumihito Itoh
IPC分类号： G03G15/08
CPC分类号： G03G15/0898 , G03G15/0856 , G03G15/086 , G03G15/0877 , G03G15/0879 , G03G2221/163
摘要： In a powder supplying device, a powder container contains powder therein and is provided at a bottom of the powder container with a gas blowout part for ejecting gas to the inside of the powder container. A powder transport unit attracts powder contained in the powder container from a suction opening and transports the powder to a powder receiving device. A first detection unit is provided in the powder container to detect a remaining powder in the powder container.
摘要翻译：在粉末供给装置中，粉末容器中含有粉末，并且在粉末容器的底部设置有用于将气体喷射到粉末容器的内部的气体吹出部。粉末输送单元从吸入口吸引容纳在粉末容器中的粉末，并将粉末输送到粉末接收装置。第一检测单元设置在粉末容器中以检测粉末容器中的剩余粉末。

4. 发明授权

US07773918B2 Imaging apparatus having particle supply and collection apparatus arranged outside imaging apparatus 有权
标题翻译：具有设置在成像装置外部的颗粒供给和收集装置的成像装置
公开(公告)号：US07773918B2
公开(公告)日：2010-08-10
申请号：US12354344
申请日：2009-01-15
申请人： Hiroshi Sano , Hirosato Amano , Keizo Chiba , Tetsuo Noji , Hiroshi Tateishi , Kazuhisa Sudo , Fumihito Itoh
发明人： Hiroshi Sano , Hirosato Amano , Keizo Chiba , Tetsuo Noji , Hiroshi Tateishi , Kazuhisa Sudo , Fumihito Itoh
IPC分类号： G03G15/08
CPC分类号： G03G21/105 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G15/0879
摘要： A particle supply apparatus is disclosed that includes a particle accommodating unit that accommodates particles, a gas spouting unit that is arranged at a bottom portion of the particle accommodating unit and is configured to spout gas toward the particles, a conveying mechanism that applies suction to the particles accommodated in the particle accommodating unit and conveys the particles toward a supply destination, and a gas discharge unit that discharges gas contained within the particle accommodating unit toward an exterior side of the particle accommodating unit.
摘要翻译：公开了一种颗粒供给装置，其包括容纳颗粒的颗粒容纳单元，布置在颗粒容纳单元的底部并被配置为朝向颗粒喷出气体的气体喷射单元，容纳在颗粒容纳单元中并将颗粒输送到供给目的地的颗粒;以及气体排出单元，其将容纳在颗粒容纳单元内的气体朝向颗粒容纳单元的外侧排出。

5. 发明申请

US20090241830A1 LUBRICANT APPLYING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权
标题翻译：润滑剂涂布装置，工艺盒和图像形成装置
公开(公告)号：US20090241830A1
公开(公告)日：2009-10-01
申请号：US12408360
申请日：2009-03-20
申请人： Toshio Koike , Hiroyuki Nagashima , Nobuo Kuwabara , Fumihito Itoh , Masahiko Shakuto , Ken Amemiya , Yuji Arai , Michiya Okamoto , Hiroshi Ono
发明人： Toshio Koike , Hiroyuki Nagashima , Nobuo Kuwabara , Fumihito Itoh , Masahiko Shakuto , Ken Amemiya , Yuji Arai , Michiya Okamoto , Hiroshi Ono
IPC分类号： B05C1/08 , B05C11/00
CPC分类号： G03G21/1814 , G03G21/0035
摘要： A lubricant applying unit has a residual-toner collection rate X of 50% when the lubricant applying unit has not been used. The collection rate X is obtained by X=(Ta−Tb)/Ta×100, where Ta is weight per unit area of the residual toner on an area of the image carrier that has not come into contact with the lubricant applying unit, and Tb is weight per unit area of the residual toner on an area of the image carrier that has come into contact with the lubricant applying unit.
摘要翻译：当未使用润滑剂涂布单元时，润滑剂涂布单元的残留调色剂收集率X为50％。收集率X通过X =（Ta-Tb）/ Tax100获得，其中Ta是未与润滑剂施加单元接触的图像载体的区域上残留调色剂的每单位面积重量，Tb是在与润滑剂施加单元接触的图像载体的区域上的残留调色剂的每单位面积的重量。

6. 发明授权

US07587152B2 Powder transport device and image forming system 有权
标题翻译：粉末输送装置和成像系统
公开(公告)号：US07587152B2
公开(公告)日：2009-09-08
申请号：US11683656
申请日：2007-03-08
申请人： Fumihito Itoh , Hirosato Amano , Kazuhisa Sudo , Hiroshi Sano
发明人： Fumihito Itoh , Hirosato Amano , Kazuhisa Sudo , Hiroshi Sano
IPC分类号： G03G15/00
CPC分类号： G03G15/0822
摘要： A powder transport device includes a powder storing unit having a powder storing part which stores powder, and a container unit having a container part in which the powder storing unit is accommodated. The powder storing unit comprises a motor part for operating the powder storing unit, an electrical wiring for transmitting an electric signal sent from the motor part or a driving current sent to the motor part, and a first connector for providing electrical conduction between the electrical wiring and an external wiring. The container unit comprises a second connector electrically connected to the external wiring, the second connector being engaged with the first connector so that the first connector provides electrical conduction between the electrical wiring and the external wiring.
摘要翻译：一种粉末输送装置，具有：粉末收纳部，具有贮存粉末的粉末收纳部;容器部，具有容纳所述粉末收容部的容器部。该粉末存储单元包括用于操作粉末存储单元的电动机部分，用于传送从电动机部分发送的电信号的电线或发送到电动机部分的驱动电流的第一连接器，以及用于在电线和外部接线。容器单元包括电连接到外部布线的第二连接器，第二连接器与第一连接器接合，使得第一连接器在电线和外部布线之间提供导电。

7. 发明申请

US20090185842A1 CLEANING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS INCLUDING SAME 有权
标题翻译：清洁装置，工艺盒和图像形成装置，包括它们
公开(公告)号：US20090185842A1
公开(公告)日：2009-07-23
申请号：US12350622
申请日：2009-01-08
申请人： Satoshi Hatori , Takaya Muraishi , Takeshi Shintani , Yasushi Akiba , Akio Kosuge , Kaoru Yoshino , Hiroyuki Nagashima , Fumihito Itoh , Hiroshi Ono , Nobuo Kuwabara
发明人： Satoshi Hatori , Takaya Muraishi , Takeshi Shintani , Yasushi Akiba , Akio Kosuge , Kaoru Yoshino , Hiroyuki Nagashima , Fumihito Itoh , Hiroshi Ono , Nobuo Kuwabara
IPC分类号： G03G21/00
CPC分类号： G03G21/0011 , G03G2221/0005 , G03G2221/1627
摘要： A cleaning device for cleaning a surface of a rotatable image carrier includes a cleaning blade disposed to contact the image carrier and configured to remove toner on the surface of the image carrier, a lubricant applicator unit disposed above the cleaning blade, downstream from the cleaning blade in a surface rotation direction of the image carrier and configured to apply lubricant onto the surface of the image carrier, and an accumulation preventer configured to prevent the toner and excessive lubricant from the lubricant applicator unit from accumulating on the cleaning blade.
摘要翻译：用于清洁可旋转图像载体的表面的清洁装置包括设置成接触图像载体并构造成去除图像载体表面上的调色剂的清洁刮板，设置在清洁刮板上方的清洁刮板的下游的清洁刮板在图像载体的表面旋转方向上，并且构造成将润滑剂施加到图像载体的表面上，以及防止调色剂和来自润滑剂涂敷单元的过量润滑剂积聚在清洁刮板上的积聚防止器。

8. 发明申请

US20080193161A1 Power Supplying Device and Image Forming Device 有权
标题翻译：供电装置及成像装置
公开(公告)号：US20080193161A1
公开(公告)日：2008-08-14
申请号：US11911598
申请日：2007-01-29
申请人： Hiroshi Sano , Hirosato Amano , Keizo Chiba , Hiroshi Tateishi , Tetsuo Noji , Kazuhisa Sudo , Fumihito Itoh
发明人： Hiroshi Sano , Hirosato Amano , Keizo Chiba , Hiroshi Tateishi , Tetsuo Noji , Kazuhisa Sudo , Fumihito Itoh
IPC分类号： G03G15/08
CPC分类号： G03G15/0898 , G03G15/0856 , G03G15/086 , G03G15/0877 , G03G15/0879 , G03G2221/163
摘要： In a powder supplying device, a powder container contains powder therein and is provided at a bottom of the powder container with a gas blowout part for ejecting gas to the inside of the powder container. A powder transport unit attracts powder contained in the powder container from a suction opening and transports the powder to a powder receiving device. A first detection unit is provided in the powder container to detect a remaining powder in the powder container.
摘要翻译：在粉末供给装置中，粉末容器中含有粉末，并且在粉末容器的底部设置有用于将气体喷射到粉末容器的内部的气体吹出部。粉末输送单元从吸入口吸引容纳在粉末容器中的粉末，并将粉末输送到粉末接收装置。第一检测单元设置在粉末容器中以检测粉末容器中的剩余粉末。

9. 发明申请

US20070212116A1 IMAGE FORMING DEVICE, POWDER SUPPLY DEVICE, AND POWDER STORAGE UNIT 有权
标题翻译：图像形成装置，粉末供应装置和粉末储存装置
公开(公告)号：US20070212116A1
公开(公告)日：2007-09-13
申请号：US11683253
申请日：2007-03-07
申请人： Fumihito Itoh , Hirosato Amano , Kazuhisa Sudo
发明人： Fumihito Itoh , Hirosato Amano , Kazuhisa Sudo
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G2215/066 , G03G2215/0802
摘要： In an image forming device including an image support object which supports an electrostatic latent image, and a developing device which turns the electrostatic latent image formed on the surface of the image support object, into a visible image with toner, a powder storing unit stores powder for image formation which is either a developing agent containing a toner and a carrier or a toner. A powder supplying unit supplies the powder stored in the powder storing unit, to the developing device. The powder storing unit includes a gas supplying unit which blows off a gas from an exhaust outlet of the gas supplying unit into the powder storing unit, and a powder passage which allows the powder storing unit to communicate with the developing device.
摘要翻译：在包括支持静电潜像的图像支持对象的图像形成装置和将形成在图像载体的表面上的静电潜像转印成具有调色剂的可视图像的显影装置中，粉末存储单元将粉末用于图像形成，其是含有调色剂和载体或调色剂的显影剂。粉末供应单元将存储在粉末存储单元中的粉末供应到显影装置。粉剂收纳部包括从气体供给部的排气口向气体供给部吹出气体的气体供给部，以及允许粉末收容部与显影装置连通的粉末通路。

10. 发明授权

US5950062A Toner sorting device for separating reusable toner from used toner and image forming apparatus using the same device 失效
标题翻译：用于使用相同装置分离可重复使用的调色剂和使用的调色剂的调色剂分选装置和成像装置
公开(公告)号：US5950062A
公开(公告)日：1999-09-07
申请号：US7099
申请日：1998-01-14
申请人： Masasumi Yahata , Shunji Katoh , Yuji Kitajima , Satoshi Takano , Shin-ichi Kawahara , Fumihito Itoh , Tsutomu Katoh
发明人： Masasumi Yahata , Shunji Katoh , Yuji Kitajima , Satoshi Takano , Shin-ichi Kawahara , Fumihito Itoh , Tsutomu Katoh
IPC分类号： G03G21/10
CPC分类号： G03G21/105
摘要： A toner sorting device includes a device for taking in used toner conveyed from an image forming apparatus and conveying the used toner in one direction, and a device for sifting the used toner conveyed from the intake device to separate reusable toner from the used toner. The sifting device includes a tubular sieve for separating reusable toner from the used toner and a device for holding the sieve so that the sieve is rotatable. The sieve has an opening for receiving the used toner conveyed from the intake device to be moved into the sifting device and an opening for discharging the remaining toner separated from the reusable toner and remaining inside the sifting device. The toner sorting device further includes a device for collecting the reusable toner separated from the used toner by the sifting device and a device for collecting the remaining toner discharged from the sifting device. The toner sorting device further includes a device for accelerating sifting of the used toner by the sifting device.
摘要翻译：调色剂分选装置包括：用于摄取从图像形成装置输送的用过的调色剂并沿一个方向输送所使用的调色剂的装置;以及用于筛选从进气装置输送的用过的调色剂以将废旧调色剂与用过的调色剂分开的装置。筛分装置包括用于从使用的调色剂中分离可重复使用的调色剂的管状筛子和用于保持筛子的装置，使得筛子是可旋转的。筛具有用于接收从进气装置输送的用过的调色剂的开口，以移动到筛分装置中，以及用于排出与可再利用调色剂分离的剩余调色剂并保留在筛分装置内的开口。调色剂分选装置还包括用于收集通过筛分装置与用过的调色剂分离的可重复使用的调色剂的装置和用于收集从筛分装置排出的剩余调色剂的装置。调色剂分选装置还包括用于通过筛分装置加速筛分用过的调色剂的装置。

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