Imaging apparatus with cartridge and lid interaction
    1.
    发明公开
    Imaging apparatus with cartridge and lid interaction 失效
    Interktion zwischen Arbeitseinheit und Deckel。

    公开(公告)号:EP0636953A2

    公开(公告)日:1995-02-01

    申请号:EP94305422.1

    申请日:1994-07-22

    IPC分类号: G03G21/18 G03G21/16

    摘要: A charging roller (42) and push plates (44) are spring mounted to the lid (36) of a printer. When the lid is closed, the plates push plungers (11) down to rotate crank arms (23), which open a shutter (7) in electrophotographic cartridge (1). This holds the cartridge in place and provides both a resilient, protective cushion for the cartridge and a pop-up action of the lid.

    摘要翻译: 该成像单元包括一个可移除的墨盒,该墨盒包含调色剂,一个感光元件和一个在闭合时遮盖感光体的快门。 用于成像单元的可移动盖携带光学构件以选择性地暴露感光体和充电构件以对感光体进行充电。 偏置的推板枢转地附接到盖,柱塞弹性地安装成与盒分离并定位成当盖关闭时接触推板。 枢转地安装的第一曲柄臂枢转地连接到柱塞,第二曲柄臂枢转地安装在盒上并连接到快门以打开和关闭快门,第一曲柄臂被定位成旋转第二曲柄臂以打开快门 当盖子在柱塞上闭合时。 充电构件是弹簧安装的辊。 推板弹簧安装有弹簧,不能屈服,而第一曲柄臂旋转第二曲柄臂打开闸门,然后当盖子进一步关闭时产生。

    Laser printer with light-exposure prevention
    2.
    发明公开
    Laser printer with light-exposure prevention 失效
    Laserdrucker mitLichtbestrahlungsverhütung。

    公开(公告)号:EP0406147A2

    公开(公告)日:1991-01-02

    申请号:EP90480067.9

    申请日:1990-05-09

    IPC分类号: G06K15/12 B41J29/387

    摘要: When cover (8) of the laser printer (3) is closed, absence of the replaceable cartridge (15) or the shroud assembly (9) will activate both an electrical and a mechanical interlock. A moveable switch actuator (16) on the shroud assembly will be absent if the assembly is omitted and will not find a guide ramp if the cartridge is absent, thereby assuring power to the light source remains off. A shutter (13) also blocks the normal light path and is moved aside by a pin (14) on the cartridge, and therefore blocks light unless a cartridge is installed. Walls on the cartridge surround the shutter during normal use to form a protective light baffle. The laser printhead is fixed within the shroud so that separation requires a necessary electrical cable to be disconnected.

    摘要翻译: 当激光打印机(3)的盖(8)关闭时,没有可替换的盒(15)或护罩组件(9)将激活电和机械互锁。 如果组件被省略,则护罩组件上的可移动开关致动器(16)将不存在,并且如果该盒不存在则不会找到导向斜面,从而确保光源的电力保持关闭。 快门(13)还阻挡正常的光路并且被盒(14)上的销(14)移动,因此除非安装盒,否则挡光。 正常使用时,盒式录像带上的墙壁围绕着快门,形成一个保护性的挡光板。 激光打印头固定在护罩内,使分离需要断开必要的电缆。

    Electrophotographic processing cartridge
    9.
    发明公开
    Electrophotographic processing cartridge 失效
    电子照相机。

    公开(公告)号:EP0636952A2

    公开(公告)日:1995-02-01

    申请号:EP94305421.3

    申请日:1994-07-22

    IPC分类号: G03G21/18 G03G15/08

    摘要: In a processing cartridge (1), photoconductor drum (11) is driven by a gear (3) which is in the printer, while toner adder roller (48) is driven independently by a face coupling (5) which is in the printer. On the opposite side, a gear train from toner adder roller (48) drives developer roller (42) and toner paddle (52). The two systems permit the cartridge to function in different printers requiring different ratios of speeds. Stiffness requirements of the cartridge are reduced. Movements are more consistent, and space utilization is enhanced.

    摘要翻译: 盒具有第一联接器(3),用于使用来自打印机的驱动源和独立于第一联接器的第二联接器旋转感光鼓(11),用于通过与来自打印机的驱动源耦合来旋转显影辊, 联轴器位于墨盒的一侧。 第二联接器是显影辊和调色剂浆板之间的调色剂加料辊的整体延伸。 从加法辊到显影辊的第一连接通过第二联接器的旋转使显影辊转动。 从加法器辊到调色剂桨叶的第二连杆机构,即减速系统使调色剂桨叶旋转。 两个连接件完全位于盒的与第一侧相对的一侧。