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41. 发明公开

EP1615084A3 Developer cartridge and image forming apparatus 有权
标题翻译： Entwicklerkartusche undBilderzeugungsgerät
公开(公告)号：EP1615084A3
公开(公告)日：2006-06-07
申请号：EP05014472.4
申请日：2005-07-04
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Ishii, Makoto c/o Brother Kogyo Kabushiki Kaisha
IPC分类号： G03G15/08
CPC分类号： G03G15/0856 , G03G15/0862 , G03G2215/00987 , G03G2215/0894 , G03G2215/0897
摘要： A developer cartridge (31) includes: a casing (60) that stores a developer and is provided with a window hole (62); a stopper nail provided the window holes (62); and a window member (64) having a transmission portion that transmits light passing through the window hole, and a stopped portion (73) in which the stopper nail (75A,75B) is fitted, wherein the window member is closely retained in the window hole by fitting the stopper nail in the stopped portion.
摘要翻译：显影剂盒（31）包括：存储显影剂并设置有窗孔（62）的壳体（60）; 塞子设置有窗孔（62）; 以及具有透过通过窗孔的光的透射部分的窗构件（64），以及装配有止挡钉（75A，75B）的停止部（73），其中窗构件紧密地保持在窗通过将止动器钉装配在停止部分中。

42. 发明公开

EP1653298A1 Image-forming device with a detecting unit of residual toner 有权
标题翻译： Bilderzeugungsvorrichtung mit einer Detektoreinheit von Resttoner
公开(公告)号：EP1653298A1
公开(公告)日：2006-05-03
申请号：EP05023561.3
申请日：2005-10-27
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Kamimura, Naoya Brother Kogyo K.K.
IPC分类号： G03G15/08
CPC分类号： G03G15/0856 , G03G15/0862 , G03G15/0889 , G03G2215/0119 , G03G2215/0894
摘要： An image-forming device (1) has a developer-accommodating section (14) and a residual toner detecting unit (182). The developer-accommodating section (14) accommodates a developer. The developer-accommodating section (14) defines a plurality of detection light transmitting points (100) through which a detection light is transmitted to detect an amount of developer accommodated in the developer-accommodating section (14). The residual toner detecting unit (182) has a light-emitting unit (180) that irradiates a detection light through one of the detection light transmitting points (100) and a light-receiving unit (181) that receives the detection light that has passed through the subject one detection light transmitting point (100).
摘要翻译：图像形成装置（1）具有显影剂容纳部（14）和残留调色剂检测单元（182）。显影剂容纳部分（14）容纳显影剂。显影剂容纳部分（14）限定多个检测光透射点（100），透射检测光以检测容纳在显影剂容纳部分（14）中的显影剂的量。残留调色剂检测单元（182）具有通过检测光透过点（100）和受光单元（181）中的一个照射检测光的发光单元（180），该受光单元接收已经通过的检测光通过主体一个检测光发射点（100）。

43. 发明公开

EP1542090A1 Image forming apparatus and toner replenishing method 审中-公开
标题翻译： Bilderzeugungsvorrichtung undTonernachfüllverfahren
公开(公告)号：EP1542090A1
公开(公告)日：2005-06-15
申请号：EP04027909.3
申请日：2004-11-24
申请人： Kabushiki Kaisha Toshiba , Toshiba Tec Kabushiki Kaisha
发明人： Mimura, Toshifumi
IPC分类号： G03G15/08
CPC分类号： G03G15/0868 , G03G15/0849 , G03G15/0862 , G03G2215/0894
摘要： A printer control CPU of the image forming apparatus controls the normal toner replenishing rotation after rotating a toner bottle in the normal rotating direction by about 3/4 turn and then immediately in the direction reverse to the normal rotating direction by about 3/4 turn. These operations are performed twice as the process to separate residual toners adhered on the inner surface of a toner bottle.
摘要翻译：图像形成装置的打印机控制CPU在将调色剂瓶沿正常旋转方向旋转约3/4圈之后，然后立即沿与正常旋转方向相反的方向旋转约3/4圈，来控制正常色剂补充旋转。作为分离附着在调色剂瓶的内表面上的残留调色剂的方法，进行这些操作两次。

44. 发明授权

EP1195652B1 Color electrophotographic apparatus 失效
标题翻译：电子照相彩色设备
公开(公告)号：EP1195652B1
公开(公告)日：2005-03-30
申请号：EP01119229.1
申请日：1994-09-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人： Nakamura, Masahiko , Terada, Hiroshi , Yamamoto, Hajime
IPC分类号： G03G15/01
CPC分类号： G03G15/0105 , G03G15/0121 , G03G15/0126 , G03G15/0131 , G03G15/0194 , G03G15/0853 , G03G15/0855 , G03G15/0856 , G03G15/0877 , G03G2215/0116 , G03G2215/0193 , G03G2215/0894

45. 发明公开

EP1195652A1 Color electrophotographic apparatus 失效
标题翻译：电子照相机
公开(公告)号：EP1195652A1
公开(公告)日：2002-04-10
申请号：EP01119229.1
申请日：1994-09-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人： Nakamura, Masahiko , Terada, Hiroshi , Yamamoto, Hajime
IPC分类号： G03G15/01
CPC分类号： G03G15/0105 , G03G15/0121 , G03G15/0126 , G03G15/0131 , G03G15/0194 , G03G15/0853 , G03G15/0855 , G03G15/0856 , G03G15/0877 , G03G2215/0116 , G03G2215/0193 , G03G2215/0894
摘要： A color photographic apparatus comprising plural image forming units respectively developing means having a toner of different color than others, moving means for moving entirety of the plural image forming units for positioning the plural image forming units at image forming position a transfer member on which on a toner image formed on the photosensitive member is transferred and overlaid, and a color image is formed, wherein a length (peripheral length) on the transfer member surface is longer than a sum of the length of the largest paper on the basis of transferring direction of the paper and the length (peripheral length) from the exposure position to the transfer position on the photosensitive member. Further, an apparatus is provided where between the steps for forming a toner image at each color, the speed of the transfer member is changed from a first running speed to a stopping condition or the second running speed after each color image is transferred on the transferred member.
摘要翻译：一种彩色摄影装置，包括分别具有不同颜色的调色剂的显影装置的多个图像形成单元，用于移动多个图像形成单元的整体的移动装置，用于将图像形成单元定位在图像形成位置处的转印部件上，形成在感光构件上的调色剂图像被转印并重叠，并且形成彩色图像，其中转印部件表面上的长度（圆周长度）比基于传送方向的最大纸张的长度的总和长纸张和从感光部件上的曝光位置到转印位置的长度（周长）。此外，设置有在用于形成每种颜色的调色剂图像的步骤之间的传送构件的速度从第一行进速度改变到停止条件或在每个彩色图像被转印到转印后的第二行进速度之间的装置会员。

46. 发明公开

EP0902334A2 Color electrophotographic apparatus, and image forming unit 失效
标题翻译：彩色电子照相设备和图像形成单元
公开(公告)号：EP0902334A2
公开(公告)日：1999-03-17
申请号：EP98122294.6
申请日：1994-09-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人： Nakamura, Masahiko , Yamamoto, Hajime , Terada, Hiroshi
IPC分类号： G03G15/01 , G03G15/08
CPC分类号： G03G15/0105 , G03G15/0121 , G03G15/0126 , G03G15/0131 , G03G15/0194 , G03G15/0853 , G03G15/0855 , G03G15/0856 , G03G15/0877 , G03G2215/0116 , G03G2215/0193 , G03G2215/0894
摘要： A color electrophotographic apparatus using a plurality of image forming units. The entire image forming unit group moves by rotation, and a toner image is transferred on an intermediate transfer belt at an image forming position. The intermediate transfer belt is variable in speed, and while the image forming unit group is moving, it is stopped or runs at low speed. The hopper in the image forming unit is divided into two sections. The toner is supplied t the image forming position, and when the toner remainder sensor detects no remaining toner, the image forming unit group rotates by one revolution or more, and then the toner remainder is detected again to judge presence or absence of toner remainder. At this time, the toner in the toner hopper is agitated by the agitating member and the shape of the tsinner wall. After rotary move of the image forming unit group, each image forming unit is initialized sequentially. The side walls of the signal light optical path are composed of image forming units, and the color of the side walls is black. The gap between two adjacent signal forming units is 20 mm or less. One erase lamp of the photosensitive member is provided near the image forming position. During rotary motion of the image forming unit group, it is controlled so as not to disturb the toner image on the intermediate transfer belt.
摘要翻译：一种使用多个图像形成单元的彩色电子照相设备。整个图像形成单元组通过旋转移动，并且调色剂图像在图像形成位置处被转印到中间转印带上。中间转印带速度可变，并且在图像形成单元组正在移动时，其停止或以低速运行。图像形成单元中的料斗分为两部分。调色剂被供应到图像形成位置，并且当调色剂剩余量传感器检测到没有剩余调色剂时，图像形成单元组旋转一圈或更多圈，然后再次检测调色剂剩余量以判断调色剂剩余量的存在与否。此时，调色剂料斗中的调色剂被搅拌构件和激光器壁的形状搅动。在旋转移动图像形成单元组之后，顺序地初始化每个图像形成单元。信号光光路的侧壁由图像形成单元构成，并且侧壁的颜色为黑色。两个相邻信号形成单元之间的间隙为20毫米或更小。感光构件的一个擦除灯设置在图像形成位置附近。在图像形成单元组的旋转运动期间，其被控制为不干扰中间转印带上的调色剂图像。

47. 发明公开

EP0840178A2 Developing cartridge and electrophotographic image forming apparatus 失效
标题翻译： Entwicklungseinheit和电子照相机Bilderzeugungsgerät
公开(公告)号：EP0840178A2
公开(公告)日：1998-05-06
申请号：EP97307893.4
申请日：1997-10-06
申请人： CANON KABUSHIKI KAISHA
发明人： Hashimoto, Kouji , Tsuchiya, Yoshiro , Matsuda, Kenji
IPC分类号： G03G15/08 , G03G15/01
CPC分类号： G03G15/0126 , G03G15/0856 , G03G15/0862 , G03G15/0882 , G03G2215/0177 , G03G2215/0894
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 developing member (e.g. one of developing rollers for developing a latent image formed on the electrophotographic photosensitive member with toner; a toner accommodating portion for accommodating the toner to be used for development by the developing member; a toner supply opening, provided in the toner accommodating portion, for supplying the toner accommodated in the toner accommodating portion to the developing member; a toner seal for blocking the toner from being supplied from the toner supply opening toward the developing member; a developing frame including a developing member mounting portion for mounting the developing member, the developing frame being provided with a toner passing opening for passing the toner supplied from the toner supply opening; a toner frame supporting the toner accommodating portion, wherein the toner frame and the developing frame are bonded together all around their peripheries; a toner seal opening for passing the toner seal provided between the toner passing opening of the developing frame and a bonding portion between the toner frame and the developing frame, wherein the toner seal is pulled out along the toner seal opening prior to start of use of the developing cartridge, thereby permitting the toner to be supplied from the toner supply opening toward the developing member.
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，显影盒包括显影构件（例如显影辊用于显影潜像在电子照相感光构件上形成有调色剂;调色剂容纳部分，用于容纳由显影部件显影的调色剂;调色剂供给开口，设置在调色剂容纳部分中，用于将容纳在调色剂容纳部分中的调色剂供应到显影构件;调色剂密封件，用于阻止调色剂从调色剂供给口朝向显影构件供应;显影框架，包括用于安装显影构件的显影构件安装部分，显影框架设置有调色剂通过开口，用于通过从第 e墨粉供应口; 支撑调色剂容纳部分的调色剂框架，其中调色剂框架和显影框架围绕其周边粘结在一起; 用于使设置在显影框架的调色剂通过开口与调色剂框架与显影框架之间的接合部分之间的调色剂密封件通过的调色剂密封开口，其中调色剂密封件在开始使用之前沿调色剂密封件开口被拉出显影盒，从而允许调色剂从调色剂供给开口供给显影元件。

48. 发明公开

EP0834782A1 Developer container, process cartridge, developer sealing member and sealing method 失效
标题翻译： Entwicklungsbehälter，Prozesskassette，Entwicklerdichtungselement und Dichtungsverfahren
公开(公告)号：EP0834782A1
公开(公告)日：1998-04-08
申请号：EP97402294.9
申请日：1997-10-01
申请人： CANON KABUSHIKI KAISHA
发明人： Fujiwara, Yasuo
IPC分类号： G03G15/08
CPC分类号： G03G15/0882 , G03G15/0856 , G03G15/0862 , G03G15/0884 , G03G15/0894 , G03G2215/00987 , G03G2215/0177 , G03G2215/0894 , G03G2221/183
摘要： A developer container (Y) having an opening for discharging a developer contained therein and a sealing surface (S) portion surrounding the opening, is sealed with a sealing member (X) having a sealant layer and applied onto the sealing surface portion of the developer container with the sealant layer. The sealant layer contains a dispersed material therein and the sealing surface portion of the developer container contains a dispersed material which is mutually soluble with the dispersed material in the sealant layer. The dispersed material in the sealant layer preferably comprises a thermoplastic elastomer. The resultant sealed developer container may be provided with a sound seal structure even at a relatively low sealing pressure causing a smaller sealing surface depression of the developer container, which allows a re-sealing of the container.
摘要翻译：具有用于排出其中包含的显影剂的开口的开口容器（Y）和围绕开口的密封表面（S）部分用具有密封剂层的密封构件（X）密封并施加到显影剂的密封表面部分上容器带有密封层。密封剂层在其中包含分散的材料，显影剂容器的密封表面部分含有与密封剂层中的分散材料相互溶解的分散材料。密封剂层中的分散材料优选包含热塑性弹性体。所得密封的显影剂容器即使在相对较低的密封压力下也可以设置声音密封结构，导致显影剂容器的较小的密封表面下压，这允许容器的再次密封。

49. 发明公开

EP0644465A3 Color electrophotographic apparatus, and image forming unit 失效
标题翻译： ElektrophotographschesFarbgerätund Bilderzeugungseinheit。
公开(公告)号：EP0644465A3
公开(公告)日：1996-11-27
申请号：EP94114528.6
申请日：1994-09-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nakamura, Masahiko , Yamamoto, Hajime , Terada, Hiroshi
IPC分类号： G03G15/01
CPC分类号： G03G15/0105 , G03G15/0121 , G03G15/0126 , G03G15/0131 , G03G15/0194 , G03G15/0853 , G03G15/0855 , G03G15/0856 , G03G15/0877 , G03G2215/0116 , G03G2215/0193 , G03G2215/0894
摘要： A color electrophotographic apparatus using a plurality of image forming units (31Bk,31Y,31M,31C). The entire image forming unit group moves by rotation, and a toner image is transferred on an intermediate transfer belt (49) at an image forming position. The intermediate transfer belt (49) is variable in speed, and while the image forming unit group is moving, it is stopped or runs at low speed. The hopper in the image forming unit (31Bk,31Y,31M,31C) is divided into two sections. The toner is supplied to the image forming position, and when the toner remainder sensor detects no remaining toner, the image forming unit group rotates by one revolution or more, and then the toner remainder is detected again to judge presence or absence of toner remainder. At this time, the toner in the toner hopper is agitated by the agitating member. After rotary move of the image forming unit group, each image forming unit is initialized sequentially. The side walls of the signal light optical path are composed of image forming units, and the color of the side walls is black. The gap between two adjacent signal forming units is 20 mm or less. One erase lamp of the photosensitive member is provided near the image forming position. During rotary motion of the image forming unit group, it is controlled so as not to disturb the toner image on the intermediate transfer belt (49).
摘要翻译：一种彩色摄影装置，包括分别具有不同颜色的调色剂的显影装置的多个图像形成单元，用于移动多个图像形成单元的整体的移动装置，用于将图像形成单元定位在图像形成位置处的转印部件上，形成在感光构件上的调色剂图像被转印并重叠，并且形成彩色图像，其中转印部件表面上的长度（圆周长度）比基于传送方向的最大纸张的长度的总和长纸张和从感光部件上的曝光位置到转印位置的长度（周长）。此外，设置有在用于形成每种颜色的调色剂图像的步骤之间的传送构件的速度从第一行进速度改变到停止条件或在每个彩色图像被转印到转印后的第二行进速度之间的装置会员。

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