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1. 发明授权

US4390268A Cleaning device for transferring system wet type copying machine 失效
标题翻译：湿式复印机系统清洗装置
公开(公告)号：US4390268A
公开(公告)日：1983-06-28
申请号：US182940
申请日：1980-09-02
申请人： Masayoshi Furuichi , Takeshi Honjo , Nobuo Akiba
发明人： Masayoshi Furuichi , Takeshi Honjo , Nobuo Akiba
IPC分类号： G03G21/00
CPC分类号： G03G21/0088
摘要： A cleaning device for a transferring system wet type electronic copying machine. A cleaning roller is juxtaposed with the photosensitive drum in such a manner that the roller is in contact with the drum so as to absorb developing solution containing toner left on the photosensitive drum. The developing solution containing toner absorbed by the cleaning roller is squeezed out by a cleaning device which depresses the cleaning roller and is then discharged by discharging means.
摘要翻译：一种用于转印系统湿式电子复印机的清洁装置。清洁辊与感光鼓并列，使得辊与滚筒接触，以吸收含有感光鼓上残留的调色剂的显影液。含有由清洁辊吸收的调色剂的显影液被清洁装置挤出，该清洁装置压下清洁辊，然后通过排出装置排出。

2. 发明授权

US4740817A Picture recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US4740817A
公开(公告)日：1988-04-26
申请号：US851827
申请日：1986-04-14
申请人： Mitsuo Suzuki , Seiji Yonekura , Masayoshi Furuichi
发明人： Mitsuo Suzuki , Seiji Yonekura , Masayoshi Furuichi
IPC分类号： B65H11/00 , B65H1/12 , B65H1/26 , B65H3/44 , B65H3/46 , B65H3/52 , B65H3/68 , G03G15/00 , B65H1/22
CPC分类号： G03G15/65 , G03G15/6502 , G03G2215/00383 , G03G2215/00396 , G03G2215/00421 , G03G2215/00544
摘要： A picture recording apparatus laser beam printer wherein a cassette, accommodating paper for receiving a transferred image, is loaded or unloaded on a front side of a housing of the printer. The conveyance direction of the paper accommodated in the cassette is reversed so as to be supplied to a transfer section by a paper separation reversal guide section. The conveyance direction of the paper is further reversed so as to be discharged on a tray in manner such that a forward end of the paper is located on a front surface side and an image transfer surface of the paper is faced downwardly. A manual paper feeding section is provided on the front side of the housing. A major portion of the cassette can be accommodated inside the housing whereby and the installation area can be reduced.
摘要翻译：一种图像记录装置激光束打印机，其中，在打印机的壳体的前侧装载或卸载用于接收转印图像的容纳纸的盒。容纳在盒中的纸张的传送方向反转，以便通过纸张分离反向引导部分被供应到传送部分。纸张的输送方向进一步反转，以使纸张的前端位于纸张的前表面侧并且纸张的图像转印面朝下的方式排出到托盘上。在壳体的前侧设置有手动给纸部。盒的主要部分可容纳在壳体内，由此可以减小安装面积。

3. 发明授权

US4470694A Magnetic brush cleaning device for image forming apparatus 失效
标题翻译：用于图像形成装置的磁刷清洁装置
公开(公告)号：US4470694A
公开(公告)日：1984-09-11
申请号：US450569
申请日：1982-12-17
申请人： Sokichi Murakami , Masayoshi Furuichi
发明人： Sokichi Murakami , Masayoshi Furuichi
IPC分类号： G03G21/00
CPC分类号： G03G21/0047 , G03G2221/0005
摘要： A cleaning device for an image forming apparatus includes a magnetic brush for causing a magnetic carrier and a toner to slindingly rub a surface of a photoconductor and removing the residual toner adhering on the photoconductor surface. The cleaning device further comprises a toner recovery assembly with a bias voltage applied thereto and for electrostatically attracting the surplus toner in the magnetic brush, a detector for detecting a toner density of the magnetic brush in terms of a magnetic permeability or a resistance of the magnetic brush and a bias voltage control means for controlling the bias voltage to be applied to the toner recovering system in accordance with a detected output of the toner density detector.
摘要翻译：用于图像形成装置的清洁装置包括：磁刷，用于使磁性载体和调色剂滑动地摩擦感光体的表面，并去除附着在感光体表面上的残留调色剂。清洁装置还包括具有施加到其上的偏置电压并用于静电吸引磁刷中的多余调色剂的调色剂回收组件，用于根据磁导率或磁阻的磁阻检测磁刷的调色剂浓度的检测器刷子和偏置电压控制装置，用于根据调色剂浓度检测器的检测输出来控制施加到调色剂回收系统的偏置电压。

4. 发明授权

US4043666A Original sheet carrying and illuminating device for use in electrophotographic copying machine 失效
标题翻译：用于电子照相复印机的原始片材携带和照明装置
公开(公告)号：US4043666A
公开(公告)日：1977-08-23
申请号：US670073
申请日：1976-03-24
申请人： Masayoshi Furuichi
发明人： Masayoshi Furuichi
IPC分类号： G03B27/54 , G03G15/00 , G03B27/70 , G03B27/62
CPC分类号： G03G15/602
摘要： An original sheet carrying and illuminating device for use in an electrophotographic copying machine and which is provided with first and second carrying means driven at a predetermined speed to carry an original sheet, the portion of the second carrying means participating in carrying the sheet being shorter than the first carrying means, the second carrying means being provided with means for pneumatically attracting the sheet onto the second carrying means, and there being further provided first and second lighting means selectively energized to illuminate either of the surfaces of the sheet.
摘要翻译：一种用于电子照相复印机的原始片材携带和照明装置，其具有以预定速度驱动以携带原始片材的第一和第二传送装置，参与携带片材的第二传送装置的部分短于第一承载装置，第二承载装置设置有用于将片材气动地吸引到第二承载装置上的装置，并且还提供了选择性地通电以照亮片材的任一表面的第一和第二照明装置。

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