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1. 发明授权

US4113374A Electrophotographic copying apparatus 失效
标题翻译：电子复印机
公开(公告)号：US4113374A
公开(公告)日：1978-09-12
申请号：US736189
申请日：1976-10-27
申请人： Yoshihiro Nakamura , Kenji Shibazaki , Tateomi Kono , Syotaro Inagaki , Tomoji Murata
发明人： Yoshihiro Nakamura , Kenji Shibazaki , Tateomi Kono , Syotaro Inagaki , Tomoji Murata
IPC分类号： B65H3/44 , B65H11/00 , G03B27/14 , G03G15/00 , G03G15/30 , G03G21/00
CPC分类号： G03G15/70 , G03G15/30
摘要： The present invention is an electrophotographic copying apparatus which includes a group of switches disposed along the path of the copy paper. These switches are so arranged as to control the functions of corona charging, exposure and aligning the forward edge of the image formed on the photoreceptor with the leading edge of the copy paper, while the starting of the transfer device and the function of the copy paper separation device are controlled through a control cam which is driven by actuating signals produced by one of these switches. Since the developing and transfer functions are arranged to be suspended by a drum cam rotating as one unit with the photoreceptor drum, the possibility of copy paper jamming is decreased to a large extent through reduction of the number of switches employed, while undesirable developing and transfer at the slot portion or seam portion of the photoreceptor are advantageously eliminated.

2. 发明授权

US4307878A Cassette type feed apparatus 失效
标题翻译：盒式进料装置
公开(公告)号：US4307878A
公开(公告)日：1981-12-29
申请号：US126820
申请日：1980-03-03
申请人： Tateomi Kono
发明人： Tateomi Kono
IPC分类号： B65H1/12 , B65H1/24 , B65H1/26 , G03G15/00 , B65H3/30
CPC分类号： G03G15/6502 , B65H1/12
摘要： A paper feed mechanism employing interchangeable cassettes having liftable paper stack support plates and containing different size paper sheets includes a feed roll engaging the uppermost sheet of an operatively positioned cassette, a lifting member separably engaging the support plate and a spring system biasing the lifting member and adjustable under the control of an indexing member on the operative cassette to adjust the bias in accordance with the paper size so that the pressure of the feed roll in the uppermost sheet is constant and independent of paper size. The spring system may include a first spring which is operable with all sizes of paper sheet and a second spring which is enabled only when the cassette contains large sheets and biases the lifting member with the first spring.
摘要翻译：采用具有可提升纸叠支撑板并且包含不同尺寸纸张的可互换盒的送纸机构包括：接合可操作定位的盒的最上面的纸张的进给辊，可分离地接合支撑板的提升件和偏压提升件的弹簧系统，可在操作盒上的分度构件的控制下调节，以根据纸张尺寸调整偏压，使得最上面的纸张中的进给辊的压力是恒定的，而与纸张尺寸无关。弹簧系统可以包括第一弹簧，该弹簧可以与所有尺寸的纸张一起操作，第二弹簧仅在盒子包含大的片材并且使提升部件与第一弹簧偏压时才能起作用。

3. 发明授权

US4214833A Operation timing control system for mechanical apparatus operable under program control 失效
标题翻译：用于在程序控制下操作的机械设备的操作定时控制系统
公开(公告)号：US4214833A
公开(公告)日：1980-07-29
申请号：US023091
申请日：1979-03-22
申请人： Tateomi Kono
发明人： Tateomi Kono
IPC分类号： G05B19/05 , G03G15/00 , G03G21/14 , G05B19/042
CPC分类号： G03G15/6529 , G03G21/14 , G05B19/042 , G05B19/0426 , G05B2219/25045 , G05B2219/25252 , G05B2219/25405 , G05B2219/25407
摘要： A mechanical apparatus having a plurality of mechanisms each independently operable and a system for controlling the mechanisms by a program. For at least one of the mechanisms, the controlling system is caused by the program to produce an operation start signal with a timing earlier than the proper operation timing. The signal is fed to a time-adjustable delay mechanism, which in turn initiates the operation of the mechanism.
摘要翻译：具有各自独立操作的多个机构的机械装置和用于通过程序控制机构的系统。对于至少一个机构，由程序引起控制系统产生具有比适当的操作时间早的定时的操作开始信号。该信号被馈送到时间可调的延迟机构，这继而启动机构的操作。

4. 发明授权

US4076410A Photoreceptor drum for use in electrophotographic copying apparatus 失效
标题翻译：用于电子照相复印设备的感光鼓
公开(公告)号：US4076410A
公开(公告)日：1978-02-28
申请号：US718937
申请日：1976-08-30
申请人： Tateomi Kono , Takashi Kuwako
发明人： Tateomi Kono , Takashi Kuwako
IPC分类号： G03G15/00
CPC分类号： G03G15/752
摘要： A photoreceptor drum for use in an electrophotographic copying apparatus which includes a sheet-like photoreceptor stored in roll form on a supply roll housed within the drum and led therefrom around the outer periphery of the drum through a slot axially formed in the drum surface so as to be wound onto a takeup roll also housed within the drum for enabling the photoreceptor on the drum to be replaced when wound onto the takeup roll. The drum is provided with a covering member for the slot which can be raised from the photoreceptor surface during replacement of the photoreceptor, and the raising of the covering member is associated with releasing of locking of the supply roll.
摘要翻译：一种用于电子照相复印设备的感光鼓，其包括以卷形式存储在供应辊上的片状感光体，所述片状感光体容纳在所述滚筒内并通过轴向形成在所述滚筒表面中的槽从所述滚筒的外周引导，以便被卷绕在也容纳在滚筒内的卷取辊上，以便当缠绕在卷取辊上时能够更换滚筒上的感光体。滚筒设置有用于槽的覆盖构件，其可在更换感光体期间从感光体表面升起，并且覆盖构件的升高与释放供应辊的锁定相关联。

5. 发明授权

US4745435A Sheet transporting apparatus in a printing system 失效
标题翻译：打印系统中的纸张传送装置
公开(公告)号：US4745435A
公开(公告)日：1988-05-17
申请号：US886686
申请日：1986-07-18
申请人： Toshio Sakata , Tateomi Kono
发明人： Toshio Sakata , Tateomi Kono
IPC分类号： B65H29/24 , G03G15/00
CPC分类号： G03G15/6529 , G03G2215/00945
摘要： A printing system for transferring powder images formed on a photo-sensitive drum to a printing sheet at a transferring station, into which the sheet is fed at a predetermined speed. The transferred powder images are fixed onto the sheet at a fixing station, while the transferred sheet is moved at a different speed. The transferred sheet is transported by a belt conveyor from the transferring station to the fixing station and is detected by a sensor located at a position between the transferring station and the belt conveyor, whose speed is controlled in accordance with data detected by the sensor.
摘要翻译：一种用于将形成在感光鼓上的粉末图像转印到转印站的印刷纸上的打印系统，以预定速度向纸张供给纸张。将转印的粉末图像在定影站固定在片材上，同时转印的片材以不同的速度移动。转印的纸张通过带式输送机从转印站运送到定影站，并且由位于转印站和带式输送机之间的传感器的传感器检测到，其速度根据由传感器检测的数据来控制。

6. 发明授权

US4252310A Copy paper separating device for use in electrophotographic copying apparatus 失效
标题翻译：用于电子照相复印设备的复印纸分离装置
公开(公告)号：US4252310A
公开(公告)日：1981-02-24
申请号：US27016
申请日：1979-04-03
申请人： Tateomi Kono , Masaru Imaizumi
发明人： Tateomi Kono , Masaru Imaizumi
IPC分类号： G03G15/14 , B65H29/56 , G03G15/00
CPC分类号： G03G15/6532 , B65H29/56 , Y10S271/90
摘要： A copy paper separating device for use in an electrophotographic copying apparatus in which the separating claw is arranged to selectively contact and be spaced from the surface of a photoreceptor or fixed roller, and simultaneously to move in the direction of width of the surface of the photoreceptor or fixing roller through one operation of a driving unit so as to prevent damages to the surface of the photoreceptor or fixing roller.
摘要翻译：一种用于电子照相复印装置的复印纸分离装置，其中分离爪布置成选择性地接触并与感光体或固定辊的表面间隔开，同时沿感光体表面的宽度方向移动或定影辊通过驱动单元的一个操作，以防止损害感光体或定影辊的表面。

7. 发明授权

US4372676A Electrophotographic copying machine 失效
标题翻译：电子照相复印机
公开(公告)号：US4372676A
公开(公告)日：1983-02-08
申请号：US243715
申请日：1981-03-16
申请人： Shin Miyata , Tateomi Kono , Kenji Shibazaki , Yoichi Utsunomiya
发明人： Shin Miyata , Tateomi Kono , Kenji Shibazaki , Yoichi Utsunomiya
IPC分类号： G03B27/50 , G03G15/00 , G03G15/22 , G03G21/14
CPC分类号： G03G21/14 , G03G15/00
摘要： An electrophotographic copying machine of a transfer type has a capability of reproducing an image on a copying paper selectively at a plurality of magnifications and also a capability of feeding copying papers of different sizes. The machine comprises a plurality of timers of a first group operable in common to all of modes of operation of the machine and a plurality of timers of a second group operable during a particular mode of operation, these timers of the first and second groups being sequentially controlled by a microcomputer.
摘要翻译：转印型的电子照相复印机具有选择性地以多个放大率再现复印纸上的图像的能力，并且还具有馈送不同尺寸的复印纸的能力。机器包括第一组的多个定时器，其可操作于机器的所有操作模式的共同操作，以及在特定操作模式期间可操作的第二组的多个定时器，第一组和第二组的这些定时器依次由微机控制。

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