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. 外观设计

USD638056S1 Process cartridge 有权
公开(公告)号：USD638056S1
公开(公告)日：2011-05-17
申请号：US29338779
申请日：2009-06-18
申请人： Kazuhiko Kanno , Tachio Kawai , Tadashi Horikawa , Hiroshi Takarada , Sadaaki Tani
设计人： Kazuhiko Kanno , Tachio Kawai , Tadashi Horikawa , Hiroshi Takarada , Sadaaki Tani

2. 外观设计

USD638057S1 Process cartridge 有权
公开(公告)号：USD638057S1
公开(公告)日：2011-05-17
申请号：US29338785
申请日：2009-06-18
申请人： Kazuhiko Kanno , Tachio Kawai , Tadashi Horikawa , Hiroshi Takarada , Sadaaki Tani
设计人： Kazuhiko Kanno , Tachio Kawai , Tadashi Horikawa , Hiroshi Takarada , Sadaaki Tani

3. 外观设计

USD639846S1 Process cartridge 有权
公开(公告)号：USD639846S1
公开(公告)日：2011-06-14
申请号：US29338781
申请日：2009-06-18
申请人： Kazuhiko Kanno , Tachio Kawai , Tadashi Horikawa , Hiroshi Takarada , Sadaaki Tani
设计人： Kazuhiko Kanno , Tachio Kawai , Tadashi Horikawa , Hiroshi Takarada , Sadaaki Tani

4. 外观设计

USD639335S1 Process cartridge 有权
公开(公告)号：USD639335S1
公开(公告)日：2011-06-07
申请号：US29338782
申请日：2009-06-18
申请人： Kazuhiko Kanno , Tachio Kawai , Tadashi Horikawa , Hiroshi Takarada , Sadaaki Tani
设计人： Kazuhiko Kanno , Tachio Kawai , Tadashi Horikawa , Hiroshi Takarada , Sadaaki Tani

5. 发明授权

US06735403B2 IMAGE FORMING APPARATUS TO WHICH A DEVELOPING CARTRIDGE OR PROCESS CARTRIDGE ARE DETACHABLY MOUNTABLE COMPRISING DRIVING CONTROL MEANS FOR PERMITTING AND PREVENTING TRANSMISSION OF A DRIVING FORCE TO A WINDING MEMBER 失效
标题翻译：图像形成装置，其中开发的盒子或处理盒可拆卸地包括驱动控制装置，用于允许和防止驱动力传递到绕组构件
公开(公告)号：US06735403B2
公开(公告)日：2004-05-11
申请号：US09899021
申请日：2001-07-06
申请人： Kazuhiko Kanno , Tatsuya Shiratori , Kouji Hashimoto , Tachio Kawai
发明人： Kazuhiko Kanno , Tatsuya Shiratori , Kouji Hashimoto , Tachio Kawai
IPC分类号： G03G1508
CPC分类号： G03G21/1814 , G03G15/0882 , G03G21/1647 , G03G21/1676 , G03G2221/1648
摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus includes an electrophotographic photosensitive member; developing device for developing an electrostatic latent image formed on the electrophotographic photosensitive member with a developer; a developer container for containing the developer, the developer container having an opening for supplying the developer to the developing means; a sealing member for sealing the opening of the developer container; a winding shaft for winding the sealing member, the sealing member being rotatably supported by the developer container; a driving device for applying a driving force to rotate the winding shaft; and drive control device for permitting and preventing transmission of the driving force to the winding shaft, wherein the driving control device permits the transmission in response to insertion of the process cartridge into the main assembly of the image forming apparatus and prevents transmission in response to a predetermined number of rotations of the winding shaft.
摘要翻译：可拆卸地安装到图像形成装置的主组件的处理盒包括电子照相感光构件; 显影装置，其用显影剂显影形成在电子照相感光构件上的静电潜像; 用于容纳显影剂的显影剂容器，显影剂容器具有用于将显影剂供应到显影装置的开口; 用于密封显影剂容器的开口的密封构件; 用于卷绕所述密封构件的卷绕轴，所述密封构件由所述显影剂容器可旋转地支撑; 用于施加驱动力以旋转所述卷轴的驱动装置; 以及用于允许和防止驱动力传递到卷绕轴的驱动控制装置，其中驱动控制装置响应于将处理盒插入图像形成装置的主组件而允许传输，并且防止响应于卷轴的预定转数。

6. 发明授权

US06560422B2 DEVELOPMENT CARTRIDGE, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND TONER SEAL MEMBER FOR UNSEALING AN OPENING FOR SUPPLYING DEVELOPER BY AUTOMATICALLY WINDING UP THE TONER SEAL MEMBER 失效
标题翻译：开发商，过程盒和电子图像形成装置，以及用于通过自动卷绕墨粉密封构件来开启供应开发商的墨粉密封件
公开(公告)号：US06560422B2
公开(公告)日：2003-05-06
申请号：US09888604
申请日：2001-06-26
申请人： Kazuhiko Kanno , Tatsuya Shiratori , Kouji Hashimoto , Tachio Kawai
发明人： Kazuhiko Kanno , Tatsuya Shiratori , Kouji Hashimoto , Tachio Kawai
IPC分类号： G03G1508
CPC分类号： G03G15/0882 , G03G2215/0177 , G03G2215/0687
摘要： A toner seal member to be used for sealing a developer container including a developer accommodating portion for accommodating a developer; and an opening for supplying the developer from the developer accommodating portion, the toner seal member being for sealing the opening, wherein the toner seal member unseals the opening by being automatically wound up, the toner seal member including a sealing portion for covering and sealing the opening; and a regulating portion for regulating an operation of a detecting member for detecting winding-up of the toner seal member to unseal the opening.
摘要翻译：一种用于密封显影剂容器的调色剂密封件，包括用于容纳显影剂的显影剂容纳部分; 以及用于从显影剂容纳部分供应显影剂的开口，所述调色剂密封构件用于密封所述开口，其中所述调色剂密封构件通过自动卷绕而将所述开口封闭，所述调色剂密封构件包括用于覆盖和密封所述开口的密封部分开口以及用于调节用于检测调色剂密封构件的卷绕以检测开口的检测构件的操作的调节部分。

7. 发明授权

US5887227A Developing device 失效
标题翻译：开发设备
公开(公告)号：US5887227A
公开(公告)日：1999-03-23
申请号：US856864
申请日：1997-05-15
申请人： Tachio Kawai , Jun Miyamoto , Kanji Yokomori , Koji Miura , Kazuhiko Kanno , Takeshi Arimitsu , Hideki Sato
发明人： Tachio Kawai , Jun Miyamoto , Kanji Yokomori , Koji Miura , Kazuhiko Kanno , Takeshi Arimitsu , Hideki Sato
IPC分类号： G03G21/00 , G03G15/00 , G03G15/01 , G03G15/08
CPC分类号： G03G15/0126 , G03G15/0896 , G03G2215/0177
摘要： A developing device which is capable of being detachably mounted to a rotary unit of an image forming apparatus and which includes a developer carrying member for forming a development region together with an image carrying member and rotating as carrying a developer, a developer containing section for containing the developer to be supplied to the developer carrying member, and a pressure relief portion provided in a surface substantially perpendicular to the rotational axis of the rotary unit, of the developer containing section.
摘要翻译：一种显影装置，其能够可拆卸地安装到图像形成装置的旋转单元，并且包括用于与图像承载构件一起形成显影区域并作为携带显影剂旋转的显影剂承载构件，用于容纳显影剂供应到显影剂承载构件，以及设置在基本上垂直于旋转单元的旋转轴线的表面中的压力释放部分。

8. 发明授权

US06445893B2 Method of reattaching a toner seal 有权
标题翻译：重新安装调色剂密封件的方法
公开(公告)号：US06445893B2
公开(公告)日：2002-09-03
申请号：US09887115
申请日：2001-06-25
申请人： Koji Hashimoto , Tatsuya Shiratori , Kazuhiko Kanno , Tachio Kawai
发明人： Koji Hashimoto , Tatsuya Shiratori , Kazuhiko Kanno , Tachio Kawai
IPC分类号： G03G1508
CPC分类号： G03G15/0894 , G03G2215/088
摘要： A method of reattaching a toner seal to a toner frame having a developer containing portion for containing a developer therein, a developer supplying opening for supplying the developer therethrough from the developer containing portion, in order to seal the developer supplying opening, which method includes (a) the detaching step of detaching the already taken-up toner seal from a take-up spool for taking up the toner seal, (b) the sticking step of sticking the toner seal on the toner frame so as to seal the developer supplying opening, (c) the folding-back step of folding back the toner seal from the end portion of the stuck portion of the toner seal, and (d) the attaching step of attaching the free end portion of the folded-back toner seal to the take-up spool for taking up the toner seal to unseal the developer supplying opening so that the operation of a detecting lever for detecting that a predetermined amount of the toner seal has been taken up to unseal the developer supplying opening may be restricted by the toner seal.
摘要翻译：一种将调色剂密封件重新附接到具有用于容纳显影剂的显影剂容纳部分的调色剂框架的方法，用于将显影剂从显影剂容纳部分供给到显影剂供给口中的显影剂供给口，以便密封显影剂供应口，该方法包括 a）将已经取出的调色剂密封件从用于卷取调色剂密封件的卷取卷轴分离的拆卸步骤，（b）将调色剂密封件粘贴在调色剂框架上以将密封显影剂供给开口的粘贴步骤（c）从调色剂密封件的粘贴部分的端部折回调色剂密封件的折回步骤，以及（d）将折回式调色剂密封件的自由端部分附接到调色剂密封件的安装步骤用于卷取调色剂密封件以开启显影剂供应开口的卷取卷轴，使得用于检测预定量的调色剂密封件已经被吸收的检测杆的操作以开启显影剂供应开口可能受到墨粉密封的限制。

9. 发明授权

US6061535A Developing cartridge, for a revolver type developing device, with sensing means for sensing the remaining toner 失效
标题翻译：用于转筒式显影装置的显影盒，具有感测剩余调色剂的检测装置
公开(公告)号：US6061535A
公开(公告)日：2000-05-09
申请号：US109038
申请日：1998-07-02
申请人： Kanji Yokomori , Kazuhiko Kanno , Tachio Kawai
发明人： Kanji Yokomori , Kazuhiko Kanno , Tachio Kawai
IPC分类号： G03G15/01 , G03G15/08 , G03G21/18 , G03G15/10
CPC分类号： G03G15/0126 , G03G15/0856 , G03G15/0862 , G03G15/0868
摘要： A developing cartridge for developing a latent image formed on the photosensitive member, wherein the developing cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus, the developing cartridge includes a cartridge frame; a developing member for developing a latent image formed on the photosensitive member; a driving force receiving member for receiving driving force for rotating the developing member from the main assembly of the apparatus when the developing cartridge is mounted to the main assembly, the driving force receiving member being exposed from a portion of the cartridge adjacent one longitudinal end of the developing member; a developing bias contact for receiving a developing bias to be applied to the developing member from the main assembly when the cartridge is mounted to the main assembly; a toner accommodating portion for accommodating the toner to be used for development by the developing member; a first light-transmissive member and a second light-transmissive member, provided at a portion of the cartridge frame corresponding to the toner accommodating portion adjacent the other longitudinal end of the developing member, for detecting that remaining amount of the toner accommodated in the toner accommodating portion becomes smaller than a predetermined amount, wherein the first light-transmissive member is effective to introduce light emitted from the main assembly into the toner accommodating portion, and the second light-transmissive member is effective to direct the light having passed through the toner accommodating portion toward the main assembly.
摘要翻译：一种用于显影形成在感光构件上的潜像的显影盒，其中显影盒可拆卸地安装到电子照相成像设备的主组件上，显影盒包括盒框架; 用于显影形成在感光构件上的潜像的显影构件; 驱动力接收构件，用于在显影盒安装到主组件时接收用于使显影构件从设备的主组件旋转的驱动力，驱动力接收构件从与盒的一个纵向端的一个纵向端部的一部分露出显影部件; 显影偏压接触件，用于当盒被安装到主组件上时从主组件接受施加到显影部件的显影偏压; 用于容纳由显影构件用于显影的调色剂的调色剂容纳部分; 第一透光构件和第二透光构件，设置在相对于与显影构件的另一纵向端部的调色剂容纳部分相对应的盒框架的一部分处，用于检测容纳在调色剂中的调色剂的剩余量容纳部变得小于预定量，其中第一透光构件有效地将从主组件发射的光引入调色剂容纳部分，并且第二透光构件有效地引导已经通过调色剂的光容纳部分朝向主组件。

10. 发明授权

US06496667B2 Cartridge detachably attachable to image forming apparatus 有权
标题翻译：盒可拆卸地附接到图像形成装置
公开(公告)号：US06496667B2
公开(公告)日：2002-12-17
申请号：US09820620
申请日：2001-03-30
申请人： Tatsuya Shiratori , Koji Hashimoto , Kazuhiko Kanno , Tachio Kawai
发明人： Tatsuya Shiratori , Koji Hashimoto , Kazuhiko Kanno , Tachio Kawai
IPC分类号： G03G1508
CPC分类号： G03G21/1857 , G03G15/0875 , G03G15/0882 , G03G2215/088 , G03G2221/163 , G03G2221/183
摘要： A cartridge detachably mountable to a main body of an image forming apparatus, includes a developing frame, a developer carrying member provided in the developer frame and adapted to hold and carry developer, a developer containing container for containing the developer and for supplying the developer to the developer frame, a seal member for unsealably sealing an opening portion through which the developer is supplied from the developer containing container to the developing frame, a rotary member for supplying the developer toward the developer carrying member, a first drive transmitting device for effecting drive transmission between the developer carrying member and the rotary member, and a second drive transmitting device for transmitting the driving to the seal member to unseal the seal member.
摘要翻译：可拆卸地安装到图像形成设备的主体的盒包括显影框架，设置在显影框架中并适于保持和携带显影剂的显影剂承载构件，用于容纳显影剂并用于供应显影剂的显影剂容纳容器显影框架，用于将从显影剂容纳容器供应显影剂的开口部分非接触地密封到显影框架的密封构件，用于向显影剂承载构件供应显影剂的旋转构件，用于实现驱动的第一驱动传动装置显影剂承载构件和旋转构件之间的传动，以及用于将驱动传递到密封构件以将密封构件开封的第二驱动传递装置。

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