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1. 发明公开

EP0400623A2 Toner cartridge 失效
标题翻译： Tonerbehälter。
公开(公告)号：EP0400623A2
公开(公告)日：1990-12-05
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：调色剂盒（42）包括具有调色剂供应开口（66）的盒体（42a），具有折叠部分（62a）的密封构件（62），用于将调色剂供应开口（66）折叠部分（62a）和端部，以及用于从与调色剂供应开口自由和间隔开的端部卷起密封构件（62）的滚动机构（63,64）。靠近滚动机构（63,64）的密封件（62）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。另一种类型的调色剂盒（42）具有多个具有不同长度的密封件（67,68）。调色剂盒可以具有用于压靠由滚动机构（63,64）卷起的密封构件（62,67,68）的外表面的按压构件（65）。这些墨盒（42）可以应用于复印机中的显影单元（10）。

2. 发明公开

EP0211244A1 Document size detecting device 失效
标题翻译：设备格式传感器。
公开(公告)号：EP0211244A1
公开(公告)日：1987-02-25
申请号：EP86109130.4
申请日：1986-07-04
申请人： MITA INDUSTRIAL CO., LTD.
发明人： Morimoto, Kiyoshi , Kawamoto, Masuo , Kobayashi, Hiroshi , Hashizume, Masahiro , Tsudaka, Hideaki , Kimura, Hiroshi
IPC分类号： G03B27/54
CPC分类号： G03G15/607
摘要： A document size detecting device according to the invention is adapted to be mounted in an image forming device for a copying machine or the like, comprising an arm (3) adapted to be folded and unfolded in operative association with the forward and backward movements, respectively, of the optical section (11, 12) of the image forming device, and a plurality of optical sensors (37) attached to the arm (3) at predetermined positions thereon corresponding to various format sizes of documents.

3. 发明公开

EP0168690A2 Guiding device in a copying apparatus 失效
标题翻译： Führungsvorrichtung在einemKopiergerät。
公开(公告)号：EP0168690A2
公开(公告)日：1986-01-22
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
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.
摘要翻译：一种复印纸引导装置，包括彼此相对定位的下引导板（204）和上引导板（206）。下引导板（204）以间隔开的方式横向设置有从其主平坦部分（208）的上侧上升并沿着复印纸的移动方向延伸的多个升降件（238）。上引导板（206）以间隔开的方式横向设置有从其主平坦部分（228）的下侧悬挂并沿所述纸张移动方向延伸的多个悬挂件（240）。开口（244）形成在上引导板（206）的主平坦部分（228）上。上升件的上边缘与悬挂件的下边缘相配合，以限定复印纸的移动路径。

4. 发明授权

EP0046023B1 Developing material supplying control device for electrostatic copying apparatus 有权
标题翻译：开发用于静电复印装置的材料供应控制装置
公开(公告)号：EP0046023B1
公开(公告)日：1985-02-20
申请号：EP81303385.9
申请日：1981-07-23
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Kimura, Hiroshi , Hisajima, Masahiko , Shigemura, Yutaka , Yada, Isao , Irie, Yoichiro , Morimoto, Kiyoshi
IPC分类号： G03G15/09
CPC分类号： G03G15/0853 , Y10S222/01

5. 发明公开

EP0077171A3 Copying apparatus 失效
标题翻译：复印机
公开(公告)号：EP0077171A3
公开(公告)日：1983-07-20
申请号：EP82305302
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
摘要： A copying apparatus equipped with a sorter 2 which is arranged to accommodate through classification, a plurality of copy paper sheets 6, 7 in correspondence to a single original document, discharged from a main body 1 of the copying apparatus, into a plurality of bins 52 successively shifted to a paper discharge position 73 by a shifting means 53. The copying apparatus comprises a copy number preset key 100, memory means 173 for memorizing the preset number of copies, first counter 171 for counting the number of copied paper sheets, second counter 172 for counting the number of discharged copy paper sheets, means 87 for stopping the copying operation when the counted value of the first counter 171 is agreed with the memorized preset number of copies, a sort key 106 for selecting a mode for accommodating the copy paper sheets 6, 7 into the bins 52 through classification one single sheet by one single sheet, and an electrical circuit 152 for applying signal to the shifting means 53 in order to change the moving direction of the bins 52 when the counted value of the second counter 172 is agreed with the memorized preset number of copies in the sort mode.

6. 发明公开

EP0044752A2 Dual component developing material detecting device for electrostatic copying apparatus 有权
标题翻译：测量装置用于双组分显影材料用于静电复印机。
公开(公告)号：EP0044752A2
公开(公告)日：1982-01-27
申请号：EP81303384.2
申请日：1981-07-23
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Kimura, Hiroshi , Hisajima, Masahiko , Shigemura, Yutaka , Yada, Isao , Irie, Yoichiro , Morimoto, Kiyoshi
IPC分类号： G03G15/09
CPC分类号： G03G15/0822 , G03G15/0849 , G03G15/0856
摘要： A detecting device for detecting the amount of toner in dual component developing material is less than the predetermined level in a developing device for an electrostatic copying apparatus which comprises a hopper (4) for supplying the toner (5), a stirring roller (9) for stirring a carrier and the toner (5) from the hopper (4), detecting means for detecting the amount of developing material provided near the stirring roller (9) to mix the toner (5) supplied from the hopper (4) with the carrier, discriminating means for discriminating the output signal from the detecting means for predetermined interval during the rotational period of the stirring roller (9), and an indicating element (46) in response to the output signal from the discriminating means for indicating the amount of the toner (5) in developing material is less than the predetermined level. Since it is indicated when the toner (5) in the developing material is more reduced than the predetermined level, the toner (5) is supplied according to the indication, therefore, the undesirable detrioration of the copy density is prevented.

7. 发明公开

EP0583019A3 Toner cartridge 失效转让
公开(公告)号：EP0583019A3
公开(公告)日：1994-04-13
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).

8. 发明公开

EP0398299A2 Sheet feeding device 失效
标题翻译： Vorrichtung zumZuführenvonBlättern。
公开(公告)号：EP0398299A2
公开(公告)日：1990-11-22
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：送纸装置（1）具有引导构件（4），用于引导从纸张部分（2）沿片材进给方向（S）送出的纸张（3）;馈送辊（5）安装在引导构件（4）的上方，并且一张纸（3）在片材进给方向（S）上传送，并且分离构件（6）与进给辊（5）非接触），并且能够在分离构件（6）和进给辊（5）之间逐张地分离纸张（3），并且构成为在进给辊（5）之间形成的分离部），并且分离构件（6）可以从形成在引导构件（4）和进给辊（5）之间的最小间隙部分布置在片材进给方向（S）的下游侧。

9. 发明授权

EP0121879B1 Cleaning device for use with transfer type electrostatic copying machines 失效
标题翻译：用于转印式静电复印机的清洁装置
公开(公告)号：EP0121879B1
公开(公告)日：1988-01-07
申请号：EP84103532.2
申请日：1984-03-30
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Kimura, Hiroshi , Hisajima, Masahiko , Shibata, Kiyoshi , Morimoto, Kiyoshi
IPC分类号： G03G21/00
CPC分类号： G03G21/0029

10. 发明公开

EP0171087A3 Electrostatic copying apparatus 有权转让
标题翻译：静电复印机
公开(公告)号：EP0171087A3
公开(公告)日：1986-12-03
申请号：EP85110092
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
摘要： An electrostatic copying apparatus comprising
- a transparent plate -on which to place a document to be copied, - an optical system - for projecting the image of the document onto an electrostatographic photosensitive member in an exposure zone located along the moving path of the photosensitive member, and -a driving means - for reciprocating one of at least a part of the optical system and the transparent plate is characterized in that -said driving means includes - a backward movement restricting means - for stopping the backward movement of said one of at least a part of the optical system and the transparent plate fully accurately at a predetermined forward movement start position.

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