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
    • 8. 发明授权
    • Developing device with a sealing construction for preventing toner
leakage
    • 具有防止墨粉泄漏的密封结构的显影装置
    • US5389732A
    • 1995-02-14
    • US145226
    • 1993-11-03
    • Hitoshi Sekino
    • Hitoshi Sekino
    • G03G15/08
    • G03G15/0898
    • A developing device having a sealing construction for preventing a toner leakage therefrom. The developing device having a housing for accommodating a toner therein, a developing sleeve supported at the housing for holding a toner on a peripheral surface thereof, a scraper one end of which is supported at the housing and the other end of which is pressed in contact with the peripheral surface of the developing sleeve along an axial direction of the developing sleeve for regulating means for regulating an amount of the toner supplied to said peripheral surface of said developing sleeve. The space among the housing, the developing sleeve and the scraper is sealed by a square-frame shaped seal member.
    • 一种具有防止调色剂从其中泄漏的密封结构的显影装置。 所述显影装置具有用于容纳调色剂的壳体,支撑在所述壳体上用于在其外周表面上保持调色剂的显影套筒,其一端支撑在所述壳体上并且其另一端被压接的刮板 其中显影套筒的外围表面沿着显影套筒的轴向方向,用于调节装置,用于调节供应到所述显影套筒的所述周边表面的调色剂的量。 壳体,显影套筒和刮刀之间的空间由方形框状的密封构件密封。
    • 10. 发明授权
    • Apparatus and method for removing foreign materials lodged inside an
image forming system
    • 用于去除图像形成系统内的异物的装置和方法
    • US5960237A
    • 1999-09-28
    • US970861
    • 1997-11-14
    • Naoki ToyoshiHitoshi Sekino
    • Naoki ToyoshiHitoshi Sekino
    • G03G15/01G03G15/08G03G21/00
    • G03G15/0126G03G15/0812G03G2215/0177G03G2215/018
    • The invention provides image forming method and apparatus. One embodiment of the invention is an image forming apparatus with a developing device. This apparatus also includes: (1) an electrostatic latent image carrier on which an electrostatic latent image is formed, (2) a developing roller rotatably driven in a first direction during developing, (3) a developing-roller-reverse rotator which rotates the developing roller in a second direction opposite the first direction, when the developing device moves with respect to the electrostatic latent image carrier. Another embodiment is an image forming apparatus that also includes a developer-regulating member positioned in direct contact with or close proximity to the developing roller. In this embodiment, the rotation of the developing roller in the second direction dislodges materials stuck between the developing roller and the developer-regulating member. Yet another embodiment of the invention an image forming apparatus that also includes a developing device, an electrostatic latent image carrier, a developing roller, and a developer-regulating member. This embodiment further includes a separating member coupled to at least one of the developing-regulating member and the developer roller. The separating member moves the developer-regulating member and the developing roller away from each other when the developing device moves.
    • 本发明提供了图像形成方法和装置。 本发明的一个实施例是具有显影装置的图像形成装置。 该装置还包括:(1)静电潜像载体,其上形成静电潜像;(2)在显影期间以第一方向可旋转地驱动的显影辊;(3)显影辊反转旋转器, 当显影装置相对于静电潜像载体移动时,在与第一方向相反的第二方向上的显影辊。 另一个实施例是一种图像形成装置,其还包括定位成与显影辊直接接触或靠近显影辊的显影剂调节构件。 在该实施例中,显影辊在第二方向上的转动消除了粘附在显影辊和显影剂调节构件之间的材料。 本发明的另一个实施例是还包括显影装置,静电潜像载体,显影辊和显影剂调节构件的图像形成装置。 该实施例还包括联接到显影调节构件和显影辊中的至少一个的分离构件。 当显影装置移动时,分离构件使显影剂调节构件和显影辊彼此远离。