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11. 发明公开

EP0168690A3 Guiding device in a copying apparatus 失效
标题翻译：指南装置在复印装置中
公开(公告)号：EP0168690A3
公开(公告)日：1986-02-19
申请号：EP85107953
申请日：1982-03-01
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Hisajima, Masahiko , Kimura, Hiroshi , Shigemura, Yutaka , Yada, Isao , Irie, Yoichiro , Morimoto, Kiyoshi , Nagashima, Takashi
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/6529 , B65H3/44 , G03G15/2064
摘要： A copying paper guiding device comprising a lower guide plate (204) and an upper guide plate (206) located opposite to each other. The lower guide plate (204) has provided therein laterally in spaced apart relationship a plurality of rising pieces (238) rising from the upper side of its main flat portion (208) and extending in the direction of movement of a copying paper sheet. The upper guide plate (206) has provided therein laterally in spaced-apart relationship a plurality of hanging pieces (240) hanging from the lower side of its main flat portion (228) and extending in said direction of paper movement. Openings (244) are formed on the main flat portion (228) of the upper guide plate (206). The upper edges of the rising pieces co-operate with the lower edges of the hanging pieces to define a path of movement for the copying paper.

12. 发明公开

EP0158772A1 Magnetic brush development device for an electrostatic copying apparatus 有权
标题翻译： Kopiergerät的Magnetbürstenentwicklungsvorrichtungfürelektrostatisches。
公开(公告)号：EP0158772A1
公开(公告)日：1985-10-23
申请号：EP85100713.8
申请日：1983-03-30
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Kimura, Hiroshi , Hisajima, Masahiko , Shibata, Kiyoshi , Irie, Yoichiro , Morimoto, Kiyoshi , Nagashima, Takashi , Yoshikawa, Yasuhiko , Watashi, Masahiro , Yamamoto, Kiyonori , Yamamoto, Toshihiko , Yoshinaga, Shinsuke
IPC分类号： G03G15/09
CPC分类号： G03G15/751 , G03G15/00 , G03G15/09
摘要： @ A developing device comprising a developer receptacle for storing a two-component developer composed of carrier particles and toner particles, a magnetic brush mechanism (36) disposed in a front portion within the developer receptacle, a first agitating mechanism (38) disposed in a rear portion within the developer (14) receptacle in a spaced-apart relationship to the magnetic brush mechanism (36), a second agitating mechanism (40) disposed in proximity to, and rearwardly or downwardly of, the magnetic brush mechanism, a developer removing -member (50) disposed between the magnetic brush mechanism (36) and the first agitating mechanism (38) with its front edge being in contact with, or in proximity to, the surface of the magnetic brush mechanism (36), and a toner particle supplier (32) for supplying toner particles to the developer receptacle; is characterized in that a plurality of cuts (54) spaced in the widthwise direction are formed at least in the front portion of the developer removing member (50), and a part of the developer held on the surface of the magnetic brush mechanism (36) is removed therefrom by the action of the developer removing member (50) and caused to flow over the upper surface of the developer removing member (50) toward the first agitating mechanism (38) but the remainder of the developer held on the surface of the magnetic brush mechanism (36) moves through the cuts without undergoing the action of the developer removing member and is caused to flow toward the second agitating mechanism (40).
摘要翻译：一种显影装置，包括用于存储由载体颗粒和调色剂颗粒组成的双组分显影剂的显影剂容器，设置在显影剂容器内的前部的磁刷机构（36），设置在后面的第一搅拌机构（38）所述显影剂（14）容纳部分与所述磁刷机构（36）间隔开的关系;第二搅动机构（40），设置在所述磁刷机构的附近和后方或下方，所述显影剂移除部件（50），其设置在所述磁刷机构（36）和所述第一搅拌机构（38）之间，其前边缘与所述磁刷机构（36）的表面接触或接近，以及调色剂颗粒供应器（32），用于将调色剂颗粒供应到显影剂容器; 其特征在于，至少在显影剂移除构件（50）的前部形成有在宽度方向上间隔开的多个切口（54），并且保持在磁刷机构（36）的表面上的显影剂的一部分）通过显影剂移除构件（50）的作用从其移除并且使其朝向第一搅拌机构（38）流过显影剂移除构件（50）的上表面，但是剩余的显影剂保持在表面上磁刷机构（36）在不经受显影剂移除构件的作用的情况下移动通过切口，并且朝向第二搅拌机构（40）流动。

13. 发明公开

EP0583019A2 Toner cartridge 失效转让
标题翻译：墨粉盒
公开(公告)号：EP0583019A2
公开(公告)日：1994-02-16
申请号：EP93117193.8
申请日：1990-05-30
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Shibata, Kiyotaka , Morimoto, Kiyoshi
IPC分类号： G03G15/08
CPC分类号： G03G15/0882
摘要： A toner cartridge (42) is provided comprising a cartridge body (42a) having a toner supply opening (66). A seal member (62) closes the toner supply opening (66), while rolling means (63, 64) are provided for rolling up the seal member (62). In addition, a pressing member (65) is provided for pressing against the outer surface of the seal member (62) while being rolled up by the rolling means (63, 64).
摘要翻译：提供一种调色剂盒（42），其包括具有调色剂供应开口（66）的盒主体（42a）。一个密封件（62）关闭调色剂供应开口（66），同时提供用于卷起密封件（62）的滚动装置（63,64）。另外，设有按压部件（65），用于在被滚动装置（63,64）卷起的同时压靠密封部件（62）的外表面。

14. 发明公开

EP0398299A3 Sheet feeding device 失效
标题翻译：送纸装置
公开(公告)号：EP0398299A3
公开(公告)日：1991-10-02
申请号：EP90109260.1
申请日：1990-05-16
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Maekawa, Takashi , Morimoto, Kiyoshi
IPC分类号： B65H5/06 , B65H3/52 , G03G15/00
CPC分类号： B65H3/5223
摘要： A sheet feeding device (1) is provided with a guide member (4) for guiding sheets of paper (3) sent out from the paper pile section (2) in the sheet feeding direction (S), a feeding roller (5) which is installed above the guide member (4) and by which a sheet of paper (3) is transferred in the sheet feeding direction (S), and a separation member (6) which is engaged in non-contact with the feeding roller (5) in the axial direction thereof and by which sheets of paper (3) can be separated sheet by sheet between the separation member (6) and the feeding roller (5) and is so composed that a separation portion formed between the feeding roller (5) and the separation member (6) can be arranged in the downstream side in the sheet feeding direction (S) from a minimum clearance portion formed between the guide member (4) and the feeding roller (5).
摘要翻译：供纸装置（1）具有：导向部件（4），用于在纸张供给方向（S）上引导从纸堆部分（2）送出的纸张（3）;供纸辊（5），其安装在所述引导构件（4）上方并且纸张（3）沿所述纸张馈送方向（S）传送的分离构件（6），所述分离构件（6）与所述馈送辊（5）），并且纸张（3）能够在分离构件（6）和供给辊（5）之间逐片分离，并且构成为使得在供给辊（5）和分离构件）和分离构件（6）可以从引导构件（4）和馈送辊（5）之间形成的最小间隙部分布置在片材馈送方向（S）的下游侧。

15. 发明公开

EP0400623A3 Toner cartridge 失效
标题翻译：墨粉盒
公开(公告)号：EP0400623A3
公开(公告)日：1991-07-10
申请号：EP90110291.3
申请日：1990-05-30
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Shibata, Kiyotaka , Morimoto, Kiyoshi
IPC分类号： G03G15/08
CPC分类号： G03G15/0882
摘要： A toner cartridge (42) comprises a cartridge body (42a) having a toner supply opening (66), a seal member (62), having a folded part (62a), for closing the toner supply opening (66) with a portion between the folded part (62a) and an end, and a rolling mechanism (63, 64) for rolling up the seal member (62) from the end which is free and spaced from the toner supply opening. Both side ends of the seal member (62) near the rolling mechanism (63, 64) are different in length between the folded part (62a) and the rolling mechanism (63, 64). Another type of a toner cartridge (42) has a plurality of seal members (67, 68) which have different lengths. The toner cartridges may have a pressing member (65) for pressing against the outer surface of the seal member (62, 67, 68) rolled up by the rolling machanism (63, 64). These toner cartridges (42) can be applied to a developing unit (10) in a copying machine.
摘要翻译：本发明提供一种调色剂盒（42），其包括具有调色剂供给开口（66）的盒主体（42a），具有折叠部分（62a）的密封部件（62），用于关闭调色剂供给开口（66）折叠部分62a和端部以及用于从与调色剂供给开口间隔开的端部卷起密封部件62的滚动机构63,64。密封构件（62）的靠近滚动机构（63,64）的两个侧端在折叠部分（62a）和滚动机构（63,64）之间的长度不同。另一种调色剂盒（42）具有多个具有不同长度的密封件（67,68）。调色剂盒可具有用于压靠由滚动机构（63,64）卷起的密封构件（62,67,68）的外表面的挤压构件（65）。这些调色剂盒（42）可以应用于复印机中的显影单元（10）。

16. 发明公开

EP0270884A3 Document size detecting device 失效
标题翻译：文件尺寸检测装置
公开(公告)号：EP0270884A3
公开(公告)日：1990-01-17
申请号：EP87116963.7
申请日：1987-11-17
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Matsushita, Tetsuya Chuzen Manshon No. 207 , Tsuji, Kikonosuke , Nakakuma, Akira , Morimoto, Kiyoshi , Tsudaka, Hideaki , Kobayashi, Hiroshi , Kawamoto, Masuo
IPC分类号： G03B27/62 , G03G15/00
CPC分类号： G03G15/607 , G01B11/02 , G03G15/04 , G03G2215/00185
摘要： A document size detecting device with the arm (3) which folds by interlocking with the reciprocating motion of the optical system of the image forming apparatus and extends and contracts by interlocking with the reciprocating motion of the optical system. The optical sensor (37) for detection of the document size is installed at a prescribed position of the arm(3) and the feeder line (11a) for the light source (11) is held. Therefore, the special mechanism for holding the feeder line (11a) is not necessary and it is possible to achieve simplified construction of the image forming apparatus. Also, because the feeder line (11a) is caused to curve along the outside of the arm (3) at the rotating section thereof, it is possible to provide a large radius of the bent portion of the feeder line (11a) there will be no considerably concentrated stress which is locally applied to the feeder line (11a), therefore the life of the feeder line (11a) can be extended.

17. 发明授权

EP0171087B1 Electrostatic copying apparatus 有权转让
标题翻译：静电复印机
公开(公告)号：EP0171087B1
公开(公告)日：1989-07-26
申请号：EP85110092.5
申请日：1983-04-19
申请人： MITA INDUSTRIAL CO., LTD.
发明人： Kimura, Hiroshi , Hisajima, Masahiko , Shibata, Kiyoshi , Irie, Yoichiro , Morimoto, Kiyoshi , Nagashima, Takashi , Yoshikawa, Yasuhiko , Yamamoto, Kiyonori , Watashi, Masahiro , Yoshinaga, Shinsuke , Yamamoto, Toshihiko
IPC分类号： G03G15/28 , G03B27/52
CPC分类号： G03G15/041 , G03B27/527 , G03G15/28

18. 发明授权

EP0168690B1 Guiding device in a copying apparatus 失效
标题翻译：在复印设备中指导设备
公开(公告)号：EP0168690B1
公开(公告)日：1988-11-23
申请号：EP85107953.3
申请日：1982-03-01
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Hisajima, Masahiko , Kimura, Hiroshi , Shigemura, Yutaka , Yada, Isao , Irie, Yoichiro , Morimoto, Kiyoshi , Nagashima, Takashi
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/6529 , B65H3/44 , G03G15/2064

19. 发明授权

EP0092196B1 Cleaning device in electrostatic copying apparatus 有权
标题翻译：静电复印装置中的清洁装置
公开(公告)号：EP0092196B1
公开(公告)日：1987-01-21
申请号：EP83103667.8
申请日：1983-04-15
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Kimura, Hiroshi , Hisajima, Masahiko , Shibata, Kiyoshi , Irie, Yoichiro , Morimoto, Kiyoshi , Nagashima, Takashi , Yoshikawa, Yasuhiko , Yamamoto, Kiyonori , Watashi, Masahiro , Yoshinaga, Shinsuke , Yamamoto, Toshihiko
IPC分类号： G03G21/00
CPC分类号： G03G21/0029

20. 发明授权

EP0077171B1 Copying apparatus 失效
公开(公告)号：EP0077171B1
公开(公告)日：1986-05-21
申请号：EP82305302.0
申请日：1982-10-05
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Shigemura, Yutaka , Kimura, Hiroshi , Hisajima, Masahiko , Yada, Isao , Irie, Yoichiro , Morimoto, Kiyoshi , Yoshikawa, Yasuhiko , Nagashima, Takashi
IPC分类号： G03G15/00
CPC分类号： G03G15/6538

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