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    • 3. 发明申请
    • IMAGE FORMATION APPARATUS
    • 图像形成装置
    • WO1995018402A1
    • 1995-07-06
    • PCT/JP1994002271
    • 1994-12-27
    • SONY CORPORATIONTOKUNAGA, HiroshiMATSUZAKA, HidekiSHIRAKURA, Akira
    • SONY CORPORATION
    • G03G15/16
    • G03G15/16G03G2215/0631
    • An image formation apparatus including an endless belt-like photosensitive member wound that runs on a driving roller and a plurality of guide rollers, which uses a solid developer which is a solid at normal temperature, is molten on heat treatment and is re-solidified on cooling treatment. An image formation process portion is disposed around the outer peripheral portion of the driving roller having a large diameter, and sheet-bonding rollers and sheet-separating rollers constituting the guide rollers are so disposed at the upper part of the driving roller as to constitute the same plane, and the endless belt-like photosensitive member is driven in a horizontal direction. The recording sheet is fed while it is pressed against the surface of the running endless belt-like photosensitive member due to its own rigidity. A developer image formed on the surface of the endless belt-like photosensitive member is transferred to the recording sheet and is cooled by cooling means, so that the recording sheet naturally peels off from the endless belt-like photosensitive member at the recording sheet-separating roller portion. Accordingly, images free from distortion can be transferred, and the reduction of the size of the apparatus and the improvement of the working factor such as maintenance and inspection can be accomplished.
    • 一种图像形成装置,包括卷绕在驱动辊上的环形带状感光构件和使用常温下为固体的固态显影剂的多个导辊,在热处理时熔融并再次固化在 冷却处理。 图像形成处理部分设置在具有大直径的驱动辊的外周部周围,并且构成导辊的片状粘合辊和片材分离辊被布置在驱动辊的上部,以构成 相同的平面,并且环形带状感光构件在水平方向上被驱动。 记录纸由于其自身的刚度而被压靠在正在行进的环形带状感光构件的表面上。 形成在环形带状感光构件的表面上的显影剂图像被转印到记录片材上并通过冷却装置冷却,使得记录片材在记录纸分离时自然地从环形带状感光构件剥离 辊部分。 因此,可以传递没有变形的图像,并且可以实现设备尺寸的减小和维护和检查等工作因素的改善。