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公开(公告)号:US5101239A
公开(公告)日:1992-03-31
申请号:US612083
申请日:1990-11-13
申请人: Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Tsutomi Sato , Shoji Kamasako
发明人: Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Tsutomi Sato , Shoji Kamasako
CPC分类号: G03G15/221 , B41J15/06 , G03G15/04072 , G03G15/1635 , G03G2215/00371 , G03G2215/00409 , G03G2215/00447 , G03G2215/00455 , G03G2215/00459 , G03G2215/00548 , G03G2215/00556 , G03G2215/00611 , G03G2215/00616 , G03G2215/00746 , G06K2215/0077 , G06K2215/0085
摘要: In an electrophotographic printer, a toner image formed on a photoconductive member is transferred onto a recording medium by charging the recording medium and by making the charged recording medium contact the toner image formed on the photoconductive member. A transfer charger for charging the recording medium is arranged in such a fashion that the transfer charger faces the recording medium at the upstream-side portion, with respect to the feeding direction of the recording medium, of an area where the photoconductive member and the recording medium contact. Therefore, the recording medium is charged at the upstream side of the portion with respect to the lateral center of the portion where the recording medium and the image carrying means contact.
摘要翻译: 在电子照相打印机中,通过对记录介质充电并使充电的记录介质与形成在感光体上的调色剂图像接触,将形成在感光体上的调色剂图像转印到记录介质上。 用于对记录介质充电的转印充电器以这样的方式布置,即转印充电器相对于记录介质的馈送方向面向上游侧部分的记录介质,其中感光元件和记录 中等接触 因此,记录介质相对于记录介质和图像承载装置接触的部分的横向中心位于该部分的上游侧。
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公开(公告)号:US5101228A
公开(公告)日:1992-03-31
申请号:US611537
申请日:1990-11-13
申请人: Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Ikuo Negoro , Tsutomu Sato , Shoji Kamasako
发明人: Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Ikuo Negoro , Tsutomu Sato , Shoji Kamasako
IPC分类号: G01G17/00 , B41J15/06 , G01G19/52 , G03G15/22 , G03G21/00 , G03G21/10 , G03G21/12 , G06K15/00 , G06K15/12 , G06K15/16
CPC分类号: G06K15/00 , B41J15/06 , G03G15/221 , G03G21/12 , G06K15/12 , G06K15/16 , G03G2215/00371 , G03G2215/00409 , G03G2215/00447 , G03G2215/00455 , G03G2215/00459 , G03G2215/00548 , G03G2215/00556 , G03G2215/00611 , G03G2215/00616 , G03G2215/00746 , G06K2215/0077 , G06K2215/0085
摘要: A storage vessel detecting mechanism is used for detecting an error condition of a storage vessel, which is detachably fitted in a main apparatus. The vessel is movably fitted in the main apparatus, and one end of a movable member, which is pivoted, is engaged with the vessel. The other end of the movable member is located between first and second positions when the vessel is not installed and when the vessel is accommodating a predetermined amount of substances therein. It is determined whether the other end of the movable member is located in a predetermined range. An error condition of the vessel is detected when the other end of the movable member is located at a position other than in the predetermined range.
摘要翻译: 存储容器检测机构用于检测可拆卸地装配在主装置中的存储容器的错误状况。 容器可移动地装配在主装置中,枢转的可动构件的一端与容器接合。 当容器未安装时,以及当容器中容纳预定量的物质时,可动件的另一端位于第一和第二位置之间。 确定可动构件的另一端是否位于预定范围内。 当可动件的另一端位于除预定范围之外的位置时,检测出容器的错误状况。
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3.
公开(公告)号:US5649274A
公开(公告)日:1997-07-15
申请号:US670257
申请日:1996-06-20
申请人: Ryoji Honda , Masahiro Kita , Ikuo Negoro , Tomoyuki Nishikawa , Takaaki Yano , Tatsuya Yoshida , Shoji Kamasako , Tsutomu Sato , Kiyoshi Negishi
发明人: Ryoji Honda , Masahiro Kita , Ikuo Negoro , Tomoyuki Nishikawa , Takaaki Yano , Tatsuya Yoshida , Shoji Kamasako , Tsutomu Sato , Kiyoshi Negishi
IPC分类号: B41J15/06 , G03G15/00 , G03G15/22 , G03G21/12 , G06K15/00 , G06K15/12 , G06K15/16 , G03G21/00
CPC分类号: G03G15/6526 , B41J15/06 , G03G15/04072 , G03G15/221 , G03G21/12 , G06K15/00 , G06K15/12 , G06K15/16 , G03G2215/00371 , G03G2215/00409 , G03G2215/00447 , G03G2215/00455 , G03G2215/00459 , G03G2215/00548 , G03G2215/00556 , G03G2215/00611 , G03G2215/00616 , G03G2215/00746 , G06K2215/0077 , G06K2215/0085
摘要: An electrophotographic printer is capable of using a plurality of types of continuous form recording media having different page lengths, respectively. In the printer, a photoconductive member is charged and exposed to light carrying image data to form a latent image. In operation, one of the plurality of types of recording media is selected, and a portion of the photoconductive member corresponding to a page of the selected one of the plurality of types of recording media is exposed to light. In another embodiment, a laser beam printer utilizes a continuous-form recording sheet, wherein two control members are provided for, respectively, controlling the recording sheet so as to be discharged from the printing device after a printing operation, and for controlling the recording sheet so as to be located at a position from which a printing operation is restarted. Thus, recording sheets are not wasted when printer output is started.
摘要翻译: 电子照相打印机能够分别使用具有不同页面长度的多种类型的连续形式记录介质。 在打印机中,感光体被充电并暴露于携带图像数据的光以形成潜像。 在操作中,选择多种类型的记录介质中的一种,并且与多种类型的记录介质中的所选择的一种类型的记录介质的页面对应的感光体的一部分被曝光。 在另一个实施例中,激光束打印机使用连续形式的记录纸,其中设置两个控制构件以分别控制记录纸,以在打印操作之后从打印装置排出,并且用于控制记录纸 以便位于重新开始打印操作的位置。 因此,当打印机输出开始时,记录纸不会被浪费。
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公开(公告)号:US5109255A
公开(公告)日:1992-04-28
申请号:US612084
申请日:1990-11-13
申请人: Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Tsutomu Sato , Shoji Kamasako
发明人: Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Tsutomu Sato , Shoji Kamasako
CPC分类号: G06K15/12 , B41J15/06 , G03G15/2003 , G03G15/2039 , G03G15/221 , G05D23/1902 , G03G2215/00371 , G03G2215/00409 , G03G2215/00447 , G03G2215/00455 , G03G2215/00459 , G03G2215/00548 , G03G2215/00556 , G03G2215/00611 , G03G2215/00616 , G03G2215/00746 , G06K2215/0077 , G06K2215/0085
摘要: A temperature control system is employed in a electrophotographic printer for controlling the temperature of a heat roller. In the system, the temperature of the heat roller is kept in a predetermined range of an operable range when printing is executed, and kept in a predetermined range of a standby range, which is lower than the operable range, when printing is unexecuted. The temperature of the heat roller is controlled to be raised up to the upper limit of the operable range before it is changed to be in the standby range when printing is terminated.
摘要翻译: 在电子照相打印机中采用温度控制系统来控制加热辊的温度。 在系统中,当执行打印时,加热辊的温度保持在可操作范围的预定范围内,并且当打印未执行时,保持在低于可操作范围的待机范围的预定范围内。 在打印终止之前,将加热辊的温度控制为升高到可操作范围的上限,直到其变为待机范围。
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5.
公开(公告)号:US5565972A
公开(公告)日:1996-10-15
申请号:US889146
申请日:1992-05-27
申请人: Ryoji Honda , Masahiro Kita , Ikuo Negoro , Tomoyuki Nishikawa , Takaaki Yano , Tatsuya Yoshida , Shoji Kamasako , Tsutomu Sato , Kiyoshi Negishi
发明人: Ryoji Honda , Masahiro Kita , Ikuo Negoro , Tomoyuki Nishikawa , Takaaki Yano , Tatsuya Yoshida , Shoji Kamasako , Tsutomu Sato , Kiyoshi Negishi
IPC分类号: B41J15/06 , G03G15/00 , G03G15/22 , G03G21/12 , G06K15/00 , G06K15/12 , G06K15/16 , G03G21/00
CPC分类号: G03G15/6526 , B41J15/06 , G03G15/04072 , G03G15/221 , G03G21/12 , G06K15/00 , G06K15/12 , G06K15/16 , G03G2215/00371 , G03G2215/00409 , G03G2215/00447 , G03G2215/00455 , G03G2215/00459 , G03G2215/00548 , G03G2215/00556 , G03G2215/00611 , G03G2215/00616 , G03G2215/00746 , G06K2215/0077 , G06K2215/0085
摘要: An electrophotographic printer is capable of using a plurality of types of continuous form recording media having different page lengths, respectively. In the printer, a photoconductive member is charged and exposed to light carrying image data to form a latent image. In operation, one of the plurality of types of recording media is selected, and a portion of the photoconductive member corresponding to a page of the selected one of the plurality of types of recording media is exposed to light. In another embodiment, a laser beam printer utilizes a continuous-form recording sheet, wherein two control members are provided for, respectively, controlling the recording sheet so as to be discharged from the printing device after a printing operation, and for controlling the recording sheet so as to be located at a position from which a printing operation is restarted. Thus, recording sheets are not wasted when printer output is started.
摘要翻译: 电子照相打印机能够分别使用具有不同页面长度的多种类型的连续形式记录介质。 在打印机中,感光体被充电并暴露于携带图像数据的光以形成潜像。 在操作中,选择多种类型的记录介质中的一种,并且与多种类型的记录介质中的所选择的一种类型的记录介质的页面对应的感光体的一部分被曝光。 在另一个实施例中,激光束打印机使用连续形式的记录纸,其中设置两个控制构件以分别控制记录纸,以在打印操作之后从打印装置排出,并且用于控制记录纸 以便位于重新开始打印操作的位置。 因此,当打印机输出开始时,记录纸不会被浪费。
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公开(公告)号:US5148284A
公开(公告)日:1992-09-15
申请号:US611548
申请日:1990-11-13
申请人: Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Tsutomu Sato , Shoji Kamasako
发明人: Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Tsutomu Sato , Shoji Kamasako
IPC分类号: B41J5/30 , B41J11/42 , B41J15/06 , B41J29/38 , B65H43/00 , G03G15/22 , G06K15/00 , G06K15/12 , G06K15/16
CPC分类号: G06K15/16 , B41J15/06 , G03G15/221 , G06K15/00 , G06K15/12 , G03G2215/00371 , G03G2215/00409 , G03G2215/00447 , G03G2215/00455 , G03G2215/00459 , G03G2215/00548 , G03G2215/00556 , G03G2215/00611 , G03G2215/00616 , G03G2215/00746 , G06K2215/0077 , G06K2215/0085
摘要: A data recovery device is employed in a printer using a continuous form recording medium for reprinting data after printing has been interrupted. In the data recovery device, the number of pages remaining in a predetermined area of the feed path of the recording medium is counted. A plurality of page buffers are sequentially read out and printed. The printing operation is controlled such that the one of the data storing means from which the data is read out and printed by the printing means is identified based on the number of the pages remaining in the predetermined area.
摘要翻译: 数据恢复装置在打印机中采用连续格式记录介质,以便在打印中断之后重新打印数据。 在数据恢复装置中,对记录介质的馈送路径的预定区域中剩余的页数进行计数。 顺序地读出和打印多个页缓冲器。 控制打印操作,使得基于剩余在预定区域中的页数来识别由打印装置读出和打印数据的数据存储装置之一。
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公开(公告)号:US5061957A
公开(公告)日:1991-10-29
申请号:US611736
申请日:1990-11-13
申请人: Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Tsutomu Sato , Shoji Kamasako
发明人: Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Tsutomu Sato , Shoji Kamasako
CPC分类号: G03G15/80 , B41J15/06 , G03G15/221 , G06K15/12 , G06K15/16 , G03G2215/00371 , G03G2215/00409 , G03G2215/00447 , G03G2215/00455 , G03G2215/00459 , G03G2215/00548 , G03G2215/00556 , G03G2215/00611 , G03G2215/00616 , G03G2215/00746 , G06K2215/0077 , G06K2215/0085 , Y10T307/484
摘要: A power controlling device capable of controlling the supply power to a drive system and to a control system for controlling the drive system. The power controlling device is provided with a main switch capable of turning on and turning off the power supplying device. When the power supplying device is turned off by the main switch, the drive system is turned off before the control system is turned off.
摘要翻译: 一种电力控制装置,其能够控制对驱动系统的供电和控制驱动系统的控制系统。 电力控制装置设置有能够接通和断开供电装置的主开关。 当通过主开关关闭供电装置时,在控制系统关闭之前,驱动系统被关闭。
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公开(公告)号:US5263785A
公开(公告)日:1993-11-23
申请号:US864198
申请日:1992-04-03
申请人: Ikuo Negoro , Kiyoshi Negishi , Masahiro Kita
发明人: Ikuo Negoro , Kiyoshi Negishi , Masahiro Kita
CPC分类号: B65H23/02 , B65H2404/70
摘要: An apparatus utilizing a continuous-form sheet having a plurality of perforations at predetermined intervals of length is provided with a plate member for upwardly guiding the sheet discharged from the apparatus. A connect member provided on the plate member, as well as the apparatus, are arranged to be brought into and out of engagement with each other. The continuous-form sheet discharged from the apparatus is bent at the perforations and falls beyond the plate to be neatly folded.
摘要翻译: 使用具有预定间隔长度的多个穿孔的连续片材的装置设置有用于向上引导从装置排出的片材的板构件。 设置在板构件上的连接构件以及装置被布置成彼此接合和脱离接合。 从设备排出的连续片材在穿孔处弯曲并且落在板之外以被整齐地折叠。
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公开(公告)号:US4963941A
公开(公告)日:1990-10-16
申请号:US434104
申请日:1989-11-09
申请人: Kiyoshi Negishi , Ikuo Negoro , Masahiro Kita
发明人: Kiyoshi Negishi , Ikuo Negoro , Masahiro Kita
CPC分类号: B41J11/42 , B41J15/06 , G03G15/2064 , G03G2215/00459 , Y10S101/37
摘要: A form feeding control device includes a sensor provided at an inlet mouth of a printer to sense whether or not a continuous form exists in the inlet mouth. A control unit feeds the continuous for transfer thereto of a printed image corresponding to one page of the continuous form. The printed image is then fixed on the continuous form. The control unit also feeds the continuous form to fix the printed image on one page when the sensor senses that the end of the continuous form has passed through the inlet mouth and that a printed image has been transferred to the continuous form.
摘要翻译: 成型供给控制装置包括设置在打印机的入口处的传感器,以检测入口中是否存在连续形式。 控制单元馈送连续的传送到与连续形式的一页相对应的打印图像。 打印的图像然后固定在连续的形式上。 当传感器感测连续形式的端部已经通过入口并且打印的图像已经被转移到连续形式时,控制单元还馈送连续形式以将打印的图像固定在一页上。
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公开(公告)号:US4912490A
公开(公告)日:1990-03-27
申请号:US195653
申请日:1988-05-18
申请人: Ikuo Negoro , Kiyoshi Negishi , Masahiro Kita
发明人: Ikuo Negoro , Kiyoshi Negishi , Masahiro Kita
IPC分类号: B41J15/04 , B41J2/44 , B41J11/42 , G03G15/04 , G03G15/043
CPC分类号: B41J11/42
摘要: A justification system for use in an electrophotographic printer. The justification system comprises a detector which detects pulses occuring at intervals each covering a segment of a continuous form. A counter coupled to the detector counts the number of main scannings over the surface of a photoconductive drum during the time to feed each segment, as confirmed in the detector. The counted value is compared with a reference value by a differential arithmetic unit, the output of which is fed to a speed control to control the feed speed of the continuous form. This compensates for the fluctuations in printing positions of each segment due to systematic errors such, as expansion of the continuous form.
摘要翻译: 用于电子照相打印机的对齐系统。 对齐系统包括检测器,其检测以覆盖连续形式的段的间隔的脉冲。 耦合到检测器的计数器在馈送每个段的时间内计数在感光鼓的表面上的主扫描的数量,如在检测器中所证实的。 计数值通过差分运算单元与参考值进行比较,差分运算单元输出到速度控制器以控制连续形式的进给速度。 由于连续形式的扩展,由于系统的错误,这补偿了每个段的打印位置的波动。
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