专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060045573A1 Developing device, process cartridge, and electrophotographic image-forming apparatus 有权
标题翻译：显影装置，处理盒和电子照相成像装置
公开(公告)号：US20060045573A1
公开(公告)日：2006-03-02
申请号：US11093058
申请日：2005-03-29
申请人： Seiji Yamaguchi , Tachio Kawai , Syuhei Kawasaki , Issei Imamura
发明人： Seiji Yamaguchi , Tachio Kawai , Syuhei Kawasaki , Issei Imamura
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0877 , G03G2215/0819 , G03G2215/083 , G03G2215/0838
摘要： A developing device includes a developer container divided into a developing section and a mixing section in which developer is conveyed in the opposite directions. A conveying member which conveys the developer in the longitudinal direction is disposed only in the developing section, and a mixing member which does not positively convey the developer in the longitudinal direction is disposed in the mixing section.
摘要翻译：显影装置包括分为显影部分和显影剂沿相反方向输送的混合部分的显影剂容器。沿纵向输送显影剂的输送构件仅设置在显影部中，并且在纵向方向上不能正面地传送显影剂的混合部件设置在混合部中。

2. 发明授权

US07346298B2 Developing device, process cartridge, and electrophotographic image-forming apparatus 有权
标题翻译：显影装置，处理盒和电子照相成像装置
公开(公告)号：US07346298B2
公开(公告)日：2008-03-18
申请号：US11093058
申请日：2005-03-29
申请人： Seiji Yamaguchi , Tachio Kawai , Syuhei Kawasaki , Issei Imamura
发明人： Seiji Yamaguchi , Tachio Kawai , Syuhei Kawasaki , Issei Imamura
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0877 , G03G2215/0819 , G03G2215/083 , G03G2215/0838
摘要： A developing device includes a developer container divided into a developing section and a mixing section in which developer is conveyed in the opposite directions. A conveying member which conveys the developer in the longitudinal direction is disposed only in the developing section, and a mixing member which does not positively convey the developer in the longitudinal direction is disposed in the mixing section.
摘要翻译：显影装置包括分为显影部分和显影剂沿相反方向输送的混合部分的显影剂容器。沿纵向输送显影剂的输送构件仅设置在显影部中，并且在纵向方向上不能正面地传送显影剂的混合部件设置在混合部中。

3. 发明授权

US07257353B2 Developing apparatus 有权
标题翻译：开发设备
公开(公告)号：US07257353B2
公开(公告)日：2007-08-14
申请号：US11094372
申请日：2005-03-31
申请人： Tachio Kawai , Seiji Yamaguchi , Syuhei Kawasaki
发明人： Tachio Kawai , Seiji Yamaguchi , Syuhei Kawasaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G2215/085
摘要： A developing apparatus develops a latent image formed on an electrophotographic photosensitive member with a developer in an electrophotographic image forming apparatus The device includes a developer accommodating portion and a developer stirring member stirring the developer in the developer accommodating portion. The developer stirring member includes a rotatable member rotatably provided in the developer accommodating portion, first and second stirring rotatable portions provided on the rotatable member, and first and second movable stirring portions movably provided on the first and second stirring rotatable portions, respectively. The radius of rotation of the first and second stirring rotatable portions are different from each other, and a part of a stirring region in which the first stirring rotatable portion and the first movable stirring portion stir the developer and a part of a stirring region in which the second stirring rotatable portion and the second movable stirring portion stirs the developer, overlap.
摘要翻译：显影装置利用电子照相图像形成装置中的显影剂显影形成在电子照相感光构件上的潜像。该装置包括显影剂容纳部分和搅拌显影剂容纳部分中的显影剂的显影剂搅拌构件。显影剂搅拌构件包括可旋转地设置在显影剂容纳部分中的可旋转构件，设置在可旋转构件上的第一和第二搅拌可旋转部分，以及可移动地设置在第一和第二搅拌可旋转部分上的第一和第二可移动搅拌部分。第一和第二搅拌可旋转部分的旋转半径彼此不同，并且搅拌区域的一部分，其中第一搅拌可旋转部分和第一可移动搅拌部分搅拌显影剂和搅拌区域的一部分，其中搅拌显影剂的第二搅拌可旋转部分和第二可动搅拌部分重叠。

4. 发明申请

US20060045574A1 Developing apparatus 有权
标题翻译：开发设备
公开(公告)号：US20060045574A1
公开(公告)日：2006-03-02
申请号：US11094372
申请日：2005-03-31
申请人： Tachio Kawai , Saiji Yamaguchi , Syuhei Kawasaki
发明人： Tachio Kawai , Saiji Yamaguchi , Syuhei Kawasaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G2215/085
摘要： A developing apparatus for developing an latent image formed on an electrophotographic photosensitive member with a developer in an electrophotographic image forming apparatus, the developing device includes a developer accommodating portion for accommodating the developer to be supplied to the developing member; a developer stirring member for stirring the developer in the developer accommodating portion, the developer stirring member including a rotatable member rotatably provided in the developer accommodating portion, a first stirring rotatable portion provided on the rotatable member, a first movable stirring portion movably provided on the first stirring rotatable portion, a second stirring rotatable portion provided on the rotatable member, and a second movable stirring portion movably provided on the second stirring rotatable portion, and wherein a radius of rotation of the first stirring rotatable portion and a radius of rotation of the second stirring rotatable portion are different from each other, and a part of a stirring region in which the first stirring rotatable portion and the first movable stirring portion stirs the developer and a part of a stirring region in which the second stirring rotatable portion and the second movable stirring portion stirs the developer, are overlapped.
摘要翻译：一种用于在电子照相成像设备中用显影剂在电子照相感光构件上形成的潜像显影的显影装置，显影装置包括用于容纳要供应到显影构件的显影剂的显影剂容纳部分; 用于搅拌显影剂容纳部分中的显影剂的显影剂搅拌构件，显影剂搅拌构件包括可旋转地设置在显影剂容纳部分中的可旋转构件，设置在可旋转构件上的第一搅拌可旋转部分，可移动地设置在可旋转构件上的第一可动搅拌部分第一搅拌可旋转部分，设置在可旋转构件上的第二搅拌可旋转部分和可移动地设置在第二搅拌可旋转部分上的第二可移动搅拌部分，并且其中第一搅拌可旋转部分的旋转半径和旋转部分的旋转半径第二搅拌可旋转部分彼此不同，以及搅拌区域的一部分，其中第一搅拌可旋转部分和第一可移动搅拌部分搅拌显影剂和搅拌区域的一部分，其中第二搅拌可旋转部分和第二搅拌转动部分搅拌显影剂的可动搅拌部分重叠。

5. 发明申请

US20110008074A1 PROCESS CARTRIDGE, DEVELOPER SUPPLY CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS 有权
标题翻译：工艺盒，开发商供应盒和电子图像形成装置
公开(公告)号：US20110008074A1
公开(公告)日：2011-01-13
申请号：US12848377
申请日：2010-08-02
申请人： Tachio Kawai
发明人： Tachio Kawai
IPC分类号： G03G15/08
CPC分类号： G03G21/1814 , G03G15/0872 , G03G15/0875 , G03G15/0886 , G03G2215/0119 , G03G2221/1853
摘要： A developer supply cartridge supplies a developer into a process cartridge, and is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The process cartridge includes a drum, a developing roller, a receiving-side shutter portion opening and closing a developer receiving opening, a receiving-side movable portion to move the receiving-side shutter portion, and a regulating member for regulating movement of the receiving-side movable portion. The developer supply cartridge includes a supplying-side developer accommodating portion, a developer supply opening supplying the developer from the supplying-side developer accommodating portion into the process cartridge through the developer receiving opening, a supplying-side shutter portion opening and closing the developer supply opening, and a supplying-side movable portion to open the supplying-side shutter portion when the developer supply cartridge enters the main assembly and the process cartridge is set in the main assembly, by engagement with the receiving-side movable portion.
摘要翻译：显影剂供应盒将显影剂供应到处理盒中，并且可拆卸地安装到电子照相成像设备的主组件上。处理盒包括滚筒，显影辊，打开和关闭显影剂接收开口的接收侧快门部分，用于移动接收侧快门部分的接收侧可移动部分和用于调节接收侧移动部件的调节部件侧可动部。显影剂供应盒包括供应侧显影剂容纳部分，通过显影剂接收开口将显影剂从供给侧显影剂容纳部分供给到处理盒中的显影剂供应开口，打开和关闭显影剂供应源并且当显影剂供应盒进入主组件并且处理盒通过与接收侧可移动部分接合而被设置在主组件中时，供应侧活动部分打开供给侧活门部分。

6. 发明授权

US07555249B2 Process cartridge, developer supply cartridge and electrophotographic image forming apparatus 有权
标题翻译：处理盒，显影剂供应盒和电子照相成像装置
公开(公告)号：US07555249B2
公开(公告)日：2009-06-30
申请号：US11556539
申请日：2006-11-03
申请人： Tachio Kawai
发明人： Tachio Kawai
IPC分类号： G03G15/08
CPC分类号： G03G21/1814 , G03G15/0872 , G03G15/0875 , G03G15/0886 , G03G2215/0119 , G03G2221/1853
摘要： A developer supply cartridge supplies developer into a process cartridge and is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The process cartridge includes a drum, a developing roller, a receiving-side shutter opening and closing a developer receiving opening receiving the developer used by the roller, a receiving-side mover to move the shutter including an operator, and a regulator regulating movement of the mover when the operator is at an operating position. The developer supply cartridge includes a developer accommodator, developer supply opening supplying developer from the accommodator into the process cartridge through the developer receiving opening, a supplying-side shutter opening open and closing the developer supply opening, and a supplying-side mover to move the supplying-side shutter from a closed to an open position when the developer supply cartridge enters and the process cartridge is set in the main assembly, by engagement with the operator.
摘要翻译：显影剂供应盒将显影剂供应到处理盒中，并且可拆卸地安装到电子照相成像设备的主组件上。该处理盒包括一个鼓，一个显影辊，一个接收侧开闭器，用于打开和关闭一个接收滚筒使用的显影剂的显影剂接收口，一个接收侧移动器，用于移动包括操作者的遮板，当操作员处于操作位置时的动子。显影剂供应盒包括显影剂容纳器，显影剂供给开口，通过显影剂接收开口将显影剂从调节器供应到处理盒中，供给侧快门开口打开和关闭显影剂供给口，以及供给侧移动器，通过与操作者的接合，当显影剂供应盒进入并且处理盒被设置在主组件中时，供应侧快门从关闭位置到打开位置。

7. 发明授权

US07310489B2 Process cartridge including first and second portions to be positioned and first and second portions to be supported and image forming apparatus detachably mounting such process cartridge 有权
标题翻译：处理盒包括待定位的第一和第二部分以及要被支撑的第一和第二部分以及可拆卸地安装这种处理盒的成像设备
公开(公告)号：US07310489B2
公开(公告)日：2007-12-18
申请号：US11094317
申请日：2005-03-31
申请人： Tachio Kawai
发明人： Tachio Kawai
IPC分类号： G03G21/16
CPC分类号： G03G21/185 , G03G21/186 , G03G2221/1657
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus. The cartridge includes an electrophotographic photosensitive drum, a developing roller, a drum unit for rotatably supporting the drum, first and second portions to be positioned relative to the main assembly, a rotatable developing unit, and first and second portions to be supported on first and second supporting portions to permit a rotation of the developing unit in the crossing direction when the process cartridge is set in the main assembly of the apparatus, and a driving force receiving member, rotatably supported on an outer surface of the second portion to be supported, for receiving a driving force for rotating the developing roller from a driving force transmission member provided in the main assembly when the process cartridge is set in the main assembly of the apparatus.
摘要翻译：可拆卸地安装到电子照相成像设备的主组件上的处理盒。墨盒包括电子照相感光鼓，显影辊，用于可旋转地支撑滚筒的滚筒单元，相对于主组件定位的第一和第二部分，可旋转的显影单元，以及首先被支撑的第一和第二部分，第二支撑部分，当处理盒被安装在设备的主组件中时允许显影单元在交叉方向上旋转;以及驱动力接收部件，其可旋转地支撑在待支撑的第二部分的外表面上，用于当处理盒安装在设备的主组件中时，接收用于使设置在主组件中的驱动力传递部件旋转显影辊的驱动力。

8. 发明授权

US07233752B2 Process cartridge and electrophotographic image forming apparatus 有权
标题翻译：处理盒和电子照相成像设备
公开(公告)号：US07233752B2
公开(公告)日：2007-06-19
申请号：US11363089
申请日：2006-02-28
申请人： Kinya Harada , Kouji Hashimoto , Tachio Kawai
发明人： Kinya Harada , Kouji Hashimoto , Tachio Kawai
IPC分类号： G03G21/16
CPC分类号： G03G21/1853 , G03G21/1864 , G03G2221/1884
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus includes first and second end covers, first and second bottom-surface portions to be guided by first and second main assembly guide portions, first, second, and third portions to be positioned by first, second, and third main assembly positioning portions, and a driving force receiving portion partly exposed through the first end cover between the first and third portions to be positioned and engaging with a main assembly driving force transmitting portion to rotate a process-cartridge developing member when the process cartridge is mounted to the apparatus.
摘要翻译：可拆卸地安装到电子照相成像设备的主组件上的处理盒包括第一和第二端盖，第一和第二底表面部分由第一和第二主要组件引导部分引导，第一和第二部分被分为第一和第二部分由第一，第二和第三主组件定位部分定位，以及驱动力接收部分，其部分地通过第一端盖暴露在第一和第三部分之间，以定位并与主组件驱动力传递部分接合，当处理盒安装到设备上时，盒显影构件。

9. 发明授权

US07085516B2 Process cartridge and electrophotographic image forming apparatus 有权
标题翻译：处理盒和电子照相成像设备
公开(公告)号：US07085516B2
公开(公告)日：2006-08-01
申请号：US10351849
申请日：2003-01-28
申请人： Tachio Kawai , Kojiro Yasui , Kinya Harada
发明人： Tachio Kawai , Kojiro Yasui , Kinya Harada
IPC分类号： G03G15/00
CPC分类号： G03G21/1825 , G03G21/1871 , G03G2221/166
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes a first frame; a second frame coupled with the first frame for rotation about a shaft relative to each other; a first electrical contact, provided in the first frame, for receiving, from the main assembly, a bias voltage to be supplied to the charging member; a second electrical contact, provided in the second frame, for receiving, from the main assembly, a bias voltage to be supplied to a developing member, a developer feeding member and a regulating member; and a third electrical contact, provided in the first frame coaxially with the drum, for electrically grounding the drum to the main assembly. The first and second contents are disposed at one end of the first frame and the second frame, respectively, and the third contact is disposed at the other end of the first frame, and wherein the contacts are disposed such that, the first contact takes a higher position than the second.
摘要翻译：可拆卸地安装到电子照相成像设备的主组件上的处理盒包括第一框架; 与第一框架联接的第二框架，用于相对于彼此围绕轴线旋转; 设置在第一框架中的用于从主组件接收要提供给充电构件的偏置电压的第一电触点; 设置在第二框架中的用于从主组件接收待提供给显影构件，显影剂供给构件和调节构件的偏置电压的第二电触点; 以及设置在第一框架中与滚筒同轴的第三电触点，用于将滚筒电连接到主组件。第一和第二内容分别设置在第一框架和第二框架的一端，并且第三触点设置在第一框架的另一端，并且其中触点被布置成使得第一触点具有更高的位置比第二。

10. 发明授权

US06968142B2 Process cartridge and image forming apparatus 有权
标题翻译：处理盒和成像设备
公开(公告)号：US06968142B2
公开(公告)日：2005-11-22
申请号：US10367805
申请日：2003-02-19
申请人： Takeshi Arimitsu , Tachio Kawai , Hideki Maeshima
发明人： Takeshi Arimitsu , Tachio Kawai , Hideki Maeshima
IPC分类号： G03G21/16 , G03G21/18
CPC分类号： G03G21/1825 , G03G21/1832 , G03G2221/1609 , G03G2221/169
摘要： A process cartridge detachably mountable to the main body of an image forming apparatus includes an electrophotographic photosensitive drum, at least one process device for acting on the drum, a cartridge frame holding the drum and the process device and exposing a portion of the drum, a shutter member provided for movement between a position to protect and a position to permit exposure the of the drum, and a shutter opening and closing link mechanism for moving the shutter member in operative association with the opening and closing operation of an openable and closable door when the process cartridge is mounted on the cartridge mounting portion of the main body of the image forming apparatus.
摘要翻译：可拆卸地安装到图像形成设备的主体的处理盒包括电子照相感光鼓，用于作用在滚筒上的至少一个处理装置，保持滚筒和处理装置的盒框架，以及暴露滚筒的一部分，提供用于在要保护的位置和允许鼓的曝光的位置之间的运动的挡板构件，以及用于使活门构件与可打开和关闭的门的打开和关闭操作相关联的活门打开和关闭连杆机构，处理盒安装在图像形成装置的主体的盒安装部分上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式