会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Recording method and apparatus
    • 记录方法和装置
    • US06460973B1
    • 2002-10-08
    • US09550803
    • 2000-04-18
    • Tomoko TakahashiMitsuo Hasebe
    • Tomoko TakahashiMitsuo Hasebe
    • B41J206
    • B41J2/06
    • A recording method and apparatus for controlling the condition of a material uniformly and steadily attached to a transfer medium. The recording method comprises the steps of: producing a material that is dissolved or swelled by liquid in advance and increases the viscosity of the liquid on the transfer medium; forming an image on the transfer medium by bringing the liquid into contact with the material; and transferring the image from the transfer medium to a recording medium. The recording method is characterized by the step of producing the material, in which the material is uniformly applied to a surface of the transfer medium.
    • 一种用于控制材料的状态均匀且稳定地附接到转印介质的记录方法和装置。 记录方法包括以下步骤:产生预先由液体溶解或溶胀的材料,并增加液体在转印介质上的粘度; 通过使液体与材料接触而在转印介质上形成图像; 并将图像从转印介质转印到记录介质上。 记录方法的特征在于生产材料的步骤,其中材料均匀地施加到转印介质的表面。
    • 9. 发明授权
    • Cleaning means for image transfer unit in electrophotographic copying
machines
    • 电子照相复印机中图像转印单元的清洁装置
    • US4183655A
    • 1980-01-15
    • US907976
    • 1978-05-22
    • Minoru UmahashiHideo YamazakiMitsuo HasebeTadashi Yamashita
    • Minoru UmahashiHideo YamazakiMitsuo HasebeTadashi Yamashita
    • G03G15/16G03G21/00G03G15/00
    • G03G15/168G03G21/0047G03G2215/1652
    • An image transfer unit provided with cleaning means for use in an electrophotographic copying machine comprising an electrically conductive transfer roller disposed in abutting relationship with a photosensitive member, an electrically conductive, rotatable cleaning means disposed in abutting relationship with the transfer roller, and electrical bias means connected with the cleaning means and having a switchable polarity. During a transfer step, a bias voltage of opposite polarity to that of the toner is applied to the transfer roller through the cleaning means. At this time, toner attaching to the transfer roller is electrostatically transferred onto the cleaning means. During a cleaning step, a bias voltage of the same polarity as the toner is applied to the cleaning means, whereby the toner attaching thereto is transferred back to the photosensitive member through the transfer roller. The toner which is transferred back to the photosensitive member is removed by separate cleaning means.
    • 一种具有用于电子照相复印机的清洁装置的图像转印单元,包括与感光构件邻接地设置的导电转印辊,与转印辊邻接设置的导电的可旋转清洁装置,以及电偏压装置 与清洁装置连接并具有可切换的极性。 在转印步骤期间,通过清洁装置向转印辊施加与调色剂相反极性的偏置电压。 此时,附着在转印辊上的调色剂被静电转印到清洁装置上。 在清洁步骤期间,将与调色剂相同极性的偏置电压施加到清洁装置,由此附着到其上的调色剂通过转印辊转印回到感光构件。 通过单独的清洁装置去除转印回感光构件的调色剂。