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1. 发明授权

US5697038A Cleaner and toner magazine for electrophotographic apparatus 失效
标题翻译：电子照相设备的清洁剂和墨粉盒
公开(公告)号：US5697038A
公开(公告)日：1997-12-09
申请号：US672039
申请日：1996-06-26
申请人： Hirotaka Hatta , Hiroshi Saitoh , Shigemi Kanda , Yozo Matsuura , Masahiko Kamijo
发明人： Hirotaka Hatta , Hiroshi Saitoh , Shigemi Kanda , Yozo Matsuura , Masahiko Kamijo
IPC分类号： G03G15/00 , G03G15/08 , G03G21/00 , G03G21/10 , G03G21/12 , G03G21/18
CPC分类号： G03G15/0894 , G03G15/0855 , G03G15/0865 , G03G21/0047 , G03G21/12 , G03G2215/00987 , G03G2215/0665 , G03G2215/085 , G03G2221/0005
摘要： In a cleaning device and a developing device installed in an electrophotographic device, a cleaner and toner magazine (CTM) has a cleaning unit including a cleaning blade for removing a toner left on a photoconductive element after image transfer and a waste toner tank for collecting it, and a developing unit accommodating a fresh toner tank storing a fresh toner. The waste toner tank and fresh toner tank are constructed integrally with each other and connected together such that the fresh toner tank is movable to the developing device.
摘要翻译：在安装在电子照相装置中的清洁装置和显影装置中，清洁器和调色剂盒（CTM）具有清洁单元，该清洁单元包括用于去除图像转印后留在感光元件上的调色剂的清洁刮板和用于收集它的废调色剂罐以及容纳存储新鲜调色剂的新鲜调色剂罐的显影单元。废调色剂罐和新鲜的调色剂罐彼此一体地构造并连接在一起，使得新鲜的调色剂罐可移动到显影装置。

2. 发明授权

US5315357A Cleaning unit provided in xerographic image forming apparatus for removing residual toner from an image carrier 失效
标题翻译：在静电复印图像形成装置中提供的用于从图像载体去除残留调色剂的清洁单元
公开(公告)号：US5315357A
公开(公告)日：1994-05-24
申请号：US908064
申请日：1992-07-06
申请人： Masahiko Kamijo , Yozo Matsuura , Hiroshi Saitoh
发明人： Masahiko Kamijo , Yozo Matsuura , Hiroshi Saitoh
IPC分类号： G03G15/08 , G03G21/00 , G03G21/10 , G03G21/18
CPC分类号： G03G21/0011 , G03G21/10
摘要： A cleaning unit provided in a xerographic image forming apparatus removes residual toner from a photosensitive belt after a transfer process for transferring a developed image from the photosensitive belt to a recording sheet. The cleaning unit includes a cleaning blade for scraping the residual toner from the photosensitive belt, and a housing for storing the residual toner scraped by the cleaning blade. The cleaning blade has a slanting surface formed between a top surface of the cleaning blade and an end of the cleaning blade, the slanting blade slanting from the top surface toward the end of the cleaning blade so as to be inclined at a predetermined angle with respect to the top surface. The developer scraped by the cleaning blade is entered in the housing via the slanting surface and the top surface of the cleaning blade. The cleaning unit further includes a sweeping plate for feeding the residual toner scraped from the photosensitive belt by the cleaning blade into the housing, via a top surface of the cleaning blade.
摘要翻译：设置在静电复印图像形成装置中的清洁单元在将显影图像从感光带转印到记录纸的转印处理之后，从感光带去除残留调色剂。清洁单元包括用于从感光带刮除残留调色剂的清洁刮板，以及用于存储由清洁刮板刮下的残留调色剂的外壳。清洁刮板具有形成在清洁刮板的上表面和清洁刮板的端部之间的倾斜表面，倾斜刀片从清洁刀片的顶表面朝向清洁刀片的端部倾斜以相对于到顶面。由清洁刮板刮下的显影剂经由倾斜表面和清洁刮板的顶表面进入壳体。清洁单元还包括扫掠板，用于经由清洁刮板的顶表面将由感光带刮下的残留调色剂通过清洁刮板进给到外壳中。

3. 发明授权

US5298952A Toner supplying device for image forming system 失效
标题翻译：用于成像系统的调色剂供应装置
公开(公告)号：US5298952A
公开(公告)日：1994-03-29
申请号：US912770
申请日：1992-07-13
申请人： Masahiko Kamijo , Shigemi Kanda
发明人： Masahiko Kamijo , Shigemi Kanda
IPC分类号： G03G15/00 , G03G15/08 , G03G21/10 , G03G15/06 , G03G21/00
CPC分类号： G03G15/0822 , G03G21/10
摘要： A toner supplying device for use in an image forming system includes a cleaner portion for removing a residual toner from a photosensitive medium of the image forming system so as to store the residual toner therein, and a toner supplying portion, integrally formed with the cleaner portion, having a compartment for storing toner and a mechanism for supplying the toner to a developing unit so that a toner image is formed on a copy sheet in accordance with an electrostatic latent image on the photosensitive medium. In this device, the toner supplying portion includes an agitator member for agitating the toner within the toner supplying portion so as to prevent the toner from sticking to an inside wall of the toner supplying portion.
摘要翻译：用于图像形成系统的调色剂供应装置包括：清洁器部分，用于从图像形成系统的感光介质去除残留调色剂，以便将残留调色剂储存在其中;调色剂供应部分，与清洁器部分整体形成; 具有用于存储调色剂的隔室和用于将调色剂供应到显影单元的机构，使得根据感光介质上的静电潜像在复印纸上形成调色剂图像。在该装置中，调色剂供给部分包括用于搅拌调色剂供应部分内的调色剂的搅拌部件，以防止调色剂粘附到调色剂供应部分的内壁。

4. 发明授权

US5555081A Cleaner and toner magazine for electrophotographic apparatus 失效
标题翻译：电子照相设备的清洁剂和墨粉盒
公开(公告)号：US5555081A
公开(公告)日：1996-09-10
申请号：US177318
申请日：1994-01-04
申请人： Hirotaka Hatta , Hiroshi Saitoh , Shigemi Kanda , Yozo Matsuura , Masahiko Kamijo
发明人： Hirotaka Hatta , Hiroshi Saitoh , Shigemi Kanda , Yozo Matsuura , Masahiko Kamijo
IPC分类号： G03G15/00 , G03G15/08 , G03G21/00 , G03G21/10 , G03G21/12 , G03G21/18
CPC分类号： G03G15/0894 , G03G15/0855 , G03G15/0865 , G03G21/0047 , G03G21/12 , G03G2215/00987 , G03G2215/0665 , G03G2215/085 , G03G2221/0005
摘要： In a cleaning device and a developing device installed in an electrophotographic device, a cleaner and toner magazine (CTM) has a cleaning unit including a cleaning blade for removing a toner left on a photoconductive element after image transfer and a waste toner tank for collecting it, and a developing unit accommodating a fresh toner tank storing a fresh toner. The waste toner tank and fresh toner tank are constructed integrally with each other and connected together such that the fresh toner tank is movable to the developing device.
摘要翻译：在安装在电子照相装置中的清洁装置和显影装置中，清洁器和调色剂盒（CTM）具有清洁单元，该清洁单元包括用于去除图像转印后留在感光元件上的调色剂的清洁刮板和用于收集它的废调色剂罐以及容纳存储新鲜调色剂的新鲜调色剂罐的显影单元。废调色剂罐和新鲜的调色剂罐彼此一体地构造并连接在一起，使得新鲜的调色剂罐可移动到显影装置。

5. 发明授权

US5349425A Combined cleaner and toner magazine for an image forming apparatus 失效
标题翻译：用于图像形成装置的组合清洁器和墨粉盒
公开(公告)号：US5349425A
公开(公告)日：1994-09-20
申请号：US10876
申请日：1993-01-29
申请人： Masahiko Kamijo , Hiroshi Saitoh , Yozo Matsuura , Shiro Kondo
发明人： Masahiko Kamijo , Hiroshi Saitoh , Yozo Matsuura , Shiro Kondo
IPC分类号： G03G15/08 , G03G21/00 , G03G21/10 , G03G21/18
CPC分类号： G03G21/0005 , G03G21/10
摘要： A combined cleaner and toner magazine (CTM) applicable to an image forming apparatus and implemented as a single unit made up of a device for supplying a toner to a developing unit and a cleaning device for removing and storing part of the toner which remains on a photoconductive element after image transfer. The CTM has an electromagnetic shutter or a permanent magnet for preventing the toner left on the photoconductive element without being collected by the cleaning device from being scattered around in the apparatus. When a toner reservoir included in the toner supply device is emptied and, at the same time, a waste toner tank in the cleaning device is filled up, a supplementary toner is filled in the toner reservoir via a predetermined opening and the waste toner is discharged from the waste toner tank via another predetermined opening.
摘要翻译：适用于图像形成装置并被实现为由用于向显影单元供应调色剂的装置构成的单个单元的组合的清洁器和调色剂盒（CTM）和用于去除和存储保留在显影单元上的部分调色剂的清洁装置图像转印后的光电导元件。 CTM具有用于防止残留在感光元件上的调色剂的电磁快门或永磁体，而不会被清洁装置收集而不会在设备中散落。当包括在调色剂供应装置中的调色剂储存器被排空并且同时清洁装置中的废调色剂罐被填满时，补充调色剂经由预定的开口填充在调色剂储存器中，并且废调色剂被排出通过另一个预定的开口从废墨粉盒中取出。

6. 发明授权

US06542712B2 Method and apparatus for toner image fixing using a sheet-shaped pressing member 失效
公开(公告)号：US06542712B2
公开(公告)日：2003-04-01
申请号：US09897155
申请日：2001-06-29
申请人： Masahiko Kamijo , Hidehiko Fujiwara , Kota Takenaka , Osamu Kiuchi
发明人： Masahiko Kamijo , Hidehiko Fujiwara , Kota Takenaka , Osamu Kiuchi
IPC分类号： G03G1520
CPC分类号： G03G15/206 , G03G15/2028 , G03G2215/20 , H04N1/00567
摘要： A fixing apparatus includes a fixing roller, a base, and a sheet-shaped pressing member. The fixing roller includes an inner heater. The base includes a mounting portion upstream from the fixing roller in a sheet transportation direction. The sheet-shaped pressing member includes a fixing side which is fixed to the mounting portion of the base and a free side downstream from the fixing side in the sheet transportation direction. The free side contacts the fixing roller with its upper surface under pressure to form a nip area. In the fixing apparatus, a recording sheet having a toner image passes through the nip area formed so as to receive heat and pressure.

7. 发明授权

US6148171A Cleaning device for cleaning residual toner from a photoconductive element 失效
标题翻译：用于从光导元件清洁残留调色剂的清洁装置
公开(公告)号：US6148171A
公开(公告)日：2000-11-14
申请号：US37090
申请日：1998-03-09
申请人： Masahiko Kamijo
发明人： Masahiko Kamijo
IPC分类号： G03G15/00 , G03G15/08 , G03G21/00 , G03G21/10 , G03G21/12 , G03G21/18
CPC分类号： G03G15/0894 , G03G15/0855 , G03G15/0865 , G03G21/0047 , G03G21/12 , G03G2215/00987 , G03G2215/0665 , G03G2215/085 , G03G2221/0005
摘要： A cleaning device for cleaning a photoconductive element of an electrophotographic apparatus. A cleaning mechanism is held in contact with a surface of the photoconductive element of the electrophotographic apparatus. The cleaning mechanism includes a cleaning member, for example a cleaning blade, held in contact with the surface of the photoconductive element for removing toner remaining on the surface of the photoconductive element. A rotatable magnet body is provided in close proximity to the cleaning member for causing the toner removed by the cleaning member to magnetically deposit on the rotatable magnet body. The rotatable magnet body may be further provided such that it does not contact the photoconductive element. A scraping member scraps off toner deposited on the rotatable magnetic body and a waste toner tank has an external opening through which the toner removed by the cleaning member is collected. The rotatable magnet body blocks the external opening of the waste toner tank such that the toner collected in the waste toner tank is prevented from flowing outside through the external opening of the waste toner tank. Further, each of the plurality of magnets may be magnetized in a direction parallel to a direction of movement of the photoconductive element.
摘要翻译：一种用于清洁电子照相设备的感光元件的清洁装置。清洁机构与电子照相设备的光电导元件的表面保持接触。清洁机构包括与光电导元件的表面保持接触的清洁构件，例如清洁刮板，用于去除残留在光电导元件表面上的调色剂。旋转磁体设置在靠近清洁部件的位置，用于使由清洁部件移除的调色剂磁性地沉积在可旋转的磁体上。可旋转的磁体可以进一步设置成使得它不接触感光元件。刮擦构件刮掉沉积在可旋转磁体上的调色剂，并且废调色剂罐具有外部开口，通过该外部开口收集由清洁构件除去的调色剂。可旋转的磁体阻挡废调色剂罐的外部开口，从而防止收集在废调色剂箱中的调色剂通过废调色剂罐的外部开口流出外部。此外，多个磁体中的每一个可以在与光电导元件的移动方向平行的方向上被磁化。

8. 发明授权

US5873021A Cleaner and toner magazine for electrophotographic apparatus 失效
标题翻译：电子照相设备的清洁剂和墨粉盒
公开(公告)号：US5873021A
公开(公告)日：1999-02-16
申请号：US802878
申请日：1997-02-19
申请人： Hirotaka Hatta , Hiroshi Saitoh , Shigemi Kanda , Yozo Matsuura , Masahiko Kamijo
发明人： Hirotaka Hatta , Hiroshi Saitoh , Shigemi Kanda , Yozo Matsuura , Masahiko Kamijo
IPC分类号： G03G15/00 , G03G15/08 , G03G21/00 , G03G21/10 , G03G21/12 , G03G21/18
CPC分类号： G03G15/0894 , G03G15/0855 , G03G15/0865 , G03G21/0047 , G03G21/12 , G03G2215/00987 , G03G2215/0665 , G03G2215/085 , G03G2221/0005
摘要： In a cleaning device and a eveloping device installed in an electrophotographic device, a cleaner and toner magazine (CTM) has a cleaning unit including a cleaning blade for removing a toner left on a photoconductive element after image transfer and a waste toner tank for collecting it, and a developing unit accommodating a fresh toner tank storing a fresh toner. The waste toner tank and fresh toner tank are connected together such that the fresh toner tank is movable relative to the developing device independently of the waste toner tank.
摘要翻译：在安装在电子照相装置中的清洁装置和开发装置中，清洁器和调色剂盒（CTM）具有清洁单元，该清洁单元包括用于去除图像转印后留在感光元件上的调色剂的清洁刮板和用于收集它的废调色剂罐以及容纳存储新鲜调色剂的新鲜调色剂罐的显影单元。废粉罐和新鲜调色剂罐连接在一起，使得新鲜的调色剂罐相对于显影装置可以独立于废调色剂罐移动。

9. 发明授权

US06658222B2 Method and apparatus for image forming capable of effectively performing a fixing process 失效
公开(公告)号：US06658222B2
公开(公告)日：2003-12-02
申请号：US09989511
申请日：2001-11-20
申请人： Masahiko Kamijo , Hidehiko Fujiwara , Kohta Takenaka , Osamu Kiuchi
发明人： Masahiko Kamijo , Hidehiko Fujiwara , Kohta Takenaka , Osamu Kiuchi
IPC分类号： F03G1500
CPC分类号： G03G15/5008 , G03G15/2064
摘要： An image forming apparatus includes a photosensitive member, a transfer mechanism, a fixing mechanism, a sheet ejection mechanism, and a driving source. The transfer mechanism including a transfer roller that transfers a toner image carried on a photosensitive member onto a recording sheet. The fixing mechanism fixes the toner image onto the recording sheet with heat and pressure. The fixing mechanism includes a fixing roller and a pressure plate, and applies heat and pressure to the toner image on the recording sheet when the recording sheet is caused to pass through a fixing nip portion. The sheet ejection mechanism ejects the recording sheet and includes sheet ejection rollers. The driving source drives the photosensitive member, the transfer roller, the fixing roller, and the sheet ejection rollers to transfer the recording sheet at a linear speed in a substantially constant manner from the photosensitive member through to the sheet ejection mechanism.

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