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    • 2. 发明公开
    • Illuminating means for electrophotographic copier apparatus
    • Belichtungssystem in einem elektrophotographischenKopiergerät。
    • EP0176374A1
    • 1986-04-02
    • EP85401515.3
    • 1982-10-20
    • TETRAS S.A.
    • Hoffman, Lionel B.
    • G03G15/28
    • G03G15/754G03B27/542G03G15/04036G03G15/283G03G15/6502G03G21/1633G03G21/1671
    • The invention concerns an electrostatic copying machine with an imaging system within the housing including a rotary electrophotographic member, means for charging progressive areas of the electrophotographic member, means for selectively discharging the electrophotographic member progressively to apply a latent image thereon, means progressively illuminating and projecting and projecting the pattern of an original patterned member to the progressively charged areas of the electrophotographic member; means for toning the latent image progressively; means for progressively transferring the toned image to a carrier medium sheet moving synchronously with said electrophotographic member; and means for moving the sheet after transfer out of the front wall of the housing; a transparent platen in the top wall, least one lamp arranged transverse of the top wall below the platen and laterally thereof illuminating the original member through the platen from the bottom thereof and means for changing the axial aspect of the lamp to vary the illumination of the original member thereby
    • 本发明涉及一种具有成像系统的静电复印机,包括旋转电子照相构件,用于对电子照相构件的渐进区域进行充电的装置,用于逐渐地选择性地排出电子照相构件以在其上施加潜像的装置,意味着逐渐地照亮和展现 并将原始图案化构件的图案投影到电子照相构件的逐渐带电区域; 用于逐渐调色潜像的手段; 用于逐渐将调色图像转印到与所述电子照相构件同步移动的载体介质片的装置; 以及用于在传送出所述壳体的所述前壁之后移动所述片材的装置; 在顶壁中的透明压板,至少一个灯从顶板下方的顶壁横向布置,并且其横向上从底部通过压板照射原始构件,并且用于改变灯的轴向方面以改变灯的照明 原来的成员。
    • 4. 发明公开
    • Synchronized document feed for electrophotographic imaging copier apparatus
    • 同步电动汽车发电机Kopiergerät。
    • EP0176375A1
    • 1986-04-02
    • EP85401516.1
    • 1982-10-20
    • TETRAS S.A.
    • Hoffmann, Lionel B.
    • G03G15/28
    • G03G15/754G03B27/542G03G15/04036G03G15/283G03G15/6502G03G21/1633G03G21/1671
    • The invention concerns an electrostatic copying machine (10) which includes -means for moving a patterned member (26) along the top wall (16) of the copying machine (10) in synchronism with the movement of said rotary electrophotographic member (250) comprising a pair of engaged rollers (316,318) having a nip, the top wall 16 having a window (190) against which the patterned member (26) is adapted to be pressed and moved by said engaged rollers (316, 318) to be progressively illuminated and projected, one of said rollers being coupled to be driven by drive means, means for applying power to said electric motor (50) to start rotation of the rollers (316, 318) and rotary electrophotographic member (250) simultaneously, the engaged rollers (316,318) being disposed at the top of the housing whereby a member (26) may be pressed into said nip while the motor (50) is not energized and neither the electrophotographic member (250) nor the one of said engaged rollers (316, 318) is rotating, at which time the electric motorway (50) may be energized manually causing synchronized movement of the patterned members (26) and the electrophotographic member (250).
    • 本发明涉及一种静电复印机(10),其包括 - 用于与所述旋转电子照相构件(250)的运动同步地沿着复印机(10)的顶壁(16)移动图案化构件(26)的装置,包括 具有辊隙的一对接合辊(316,318),顶壁16具有窗口(190),图案化构件(26)适于通过所接合的辊(316,318)按压和移动以逐渐照亮 并且突出地,所述辊中的一个被联接以由驱动装置驱动,用于向所述电动机(50)施加动力以同时开始滚轮(316,318)和旋转电子照相构件(250)的旋转的装置,接合的辊 (316,318)设置在壳体的顶部,由此当电动机(50)没有通电时,构件(26)可以被压入所述辊隙中,并且电子照相构件(250)和所述接合辊(316, 318)在w旋转 此时电动高速公路(50)可能被手动通电,从而使图形构件(26)和电子照相构件(250)的同步移动。
    • 5. 发明公开
    • Removably mounted electrophotographic belt assembly for electrophotographic copier
    • Herausnehmbare Einheit mit einem elektrophotographischen BandfürelektrophotographischesKopiergerät。
    • EP0171327A1
    • 1986-02-12
    • EP85401514.6
    • 1982-10-20
    • TETRAS S.A.
    • Hoffman, Lionel B.
    • G03G15/28G03G15/00
    • G03G15/754G03B27/542G03G15/04036G03G15/283G03G15/6502G03G21/1633G03G21/1671
    • An imaging system for an electrostatic copier (10) which includes a housing having a top wall (18), a base (128), a front wall (14), a rear end wall and opposite side walls (18, 20) the side walls (18, 20) including inner support plates (162); the imaging system having a flexible electrophotographic belt; rollers supporting the belt in a generally horizontally extending elongate tensioned oval loop; an electric motor supported on one of the inner support plates (162); the motor and one roller being coupled for rotating the roller to move the loop in a predetermined forward direction past a series of functional stations; the belt and rollers mounted on a framework between inner support plates (242) within the housing, the coupling between the one roller and the motor being separable; the belt, the inner support plate (162) having a passageway for the belt assembly (60) and the outer side panel (18) being swingable away from the adjacent support plate (242) to enable removal of the belt assembly (60) through the passageway and, belt assembly (60) being re- mountable by reversing the removal procedure.
    • 一种用于静电复印机(10)的成像系统,其包括具有顶壁(18),底座(128),前壁(14),后端壁和相对侧壁(18,20)的壳体 包括内支撑板(162)的壁(18,20); 所述成像系统具有柔性电子照相带; 辊子以大致水平延伸的细长拉伸的椭圆环支撑带; 支撑在所述内支撑板之一上的电动马达; 所述马达和一个滚子被联接以使所述滚子旋转,以使所述回路沿预定的向前方向移动经过一系列功能台; 安装在壳体内的内支撑板(242)之间的框架上的带和辊,一个辊和电动机之间的联接可分离; 所述皮带,所述内支撑板(162)具有用于所述皮带组件(60)的通道和所述外侧面板(18)能够相对于所述相邻的支撑板(242)摆动,以使所述皮带组件(60)能够通过 所述通道和带组件(60)可通过反转所述移除程序来重新安装。
    • 9. 发明公开
    • Magnetic brush development device for an electrophotographic copier apparatus
    • Kopiergerät公司的Magnetbürstenentwicklungsvorrichtung电子显微镜。
    • EP0172768A1
    • 1986-02-26
    • EP85401517.9
    • 1982-10-20
    • TETRAS S.A.
    • Hoffman, Lionel B.
    • G03G15/09
    • G03G15/754G03B27/542G03G15/04036G03G15/283G03G15/6502G03G21/1633G03G21/1671
    • The invention concerns toning means for use in an electrostatic copying machine (10) which includes
      a a rotary magnetic brush (148) journalled for rotation on an axis (150) parallel to the arcuate area of an electrophotographic member (250) and capable of having a toner layer applied to at least a portion of the circumference of the brush (148) and brought into engagement with said electrophotographic member (250) at said area, a hopper (138) adapted to carry a quantity of toner (146), a cylindrical formation (142)
      connected to the bottom of the hopper (138) spaced from and encompassing all but a segment of the volume occupied by said brush (148), the hopper (138) having a wall which provides a bottom edge (144) spaced from the surface of said brush to form a metering blade adjacent said segment, the segment extending from said blade to the electrophotographic member (250) and means provided to rotate the brush (148) in a direction where a layer of toner will be metered onto said brush (148) and thereafter be carried through said segment into engagement with said electrophotographic member (250).
    • 本发明涉及用于静电复印机(10)中的调色装置,其包括 - 旋转磁刷(148),其旋转在与电子照相构件(250)的弧形区域平行的轴线(150)上旋转,并且能够具有 施加到所述刷子(148)的圆周的至少一部分并在所述区域与所述电子照相构件(250)接合的调色剂层,适于承载一定量调色剂的料斗(138), 连接到料斗(138)的底部的圆柱形结构(142)与由所述刷子(148)占据的体积的部分间隔开并且包围所有的部分,所述料斗(138)具有提供底部边缘(144)的壁, 与所述刷子的表面间隔开以形成邻近所述段的计量刀片,所述段从所述刀片延伸到所述电子照相构件(250),以及用于沿着将计量调色剂层的方向旋转所述刷(148)的装置 到刷子上 (148),然后通过所述片段与所述电子照相构件(250)接合。