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    • 1. 发明授权
    • Method and apparatus for processing photosensitive material
    • 用于处理感光材料的方法和设备
    • US5307109A
    • 1994-04-26
    • US780766
    • 1991-10-22
    • Eiji MiyasakaMasayuki HandaMorihiro TakedaHiroyuki Tsujino
    • Eiji MiyasakaMasayuki HandaMorihiro TakedaHiroyuki Tsujino
    • G03B27/32G03D3/13G03F7/06G03D3/02
    • G03D3/132G03B27/32G03F7/06
    • The invention provides an apparatus for processing silver salt photosensitive material with a small amount of processing solution. The processing solution uniformly reacts with the photosensitive material for maintaining high processing quality.The apparatus of the invention includes: a process tank 96 which is relatively small in volume; and a developer supply roller 98 which is partly soaked in the processing solution. New or unused developer is temporarily stored in a temporary reservoir 100 formed on the circumference of the roller, held in pores of sponge formed on the surface of the developer supply roller, and supplied to an inlet of photosensitive material PM in the process tank 96 with rotation of the roller 98. The new processing solution is uniformly diffused, along the width of the photosensitive material PM, in the vicinity of the inlet in the stored processing solution. Accordingly, the photosensitive material PM is evenly and efficiently processed.The invention allows smaller equipment as well as improvement of processing quality. Furthermore, the smaller volume of processing solution prevents accumulation of sludge, thus saving time and labor for maintenance.
    • 本发明提供了一种用少量处理溶液处理银盐感光材料的设备。 处理溶液与感光材料均匀地反应以保持高的加工质量。 本发明的装置包括:体积相对较小的处理罐96; 以及部分浸渍在处理液中的显影剂供给辊98。 新的或未使用的显影剂临时储存在形成在辊的圆周上的临时储存器100中,该储存器100保持在形成在显影剂供应辊的表面上的海绵的孔中,并且被供给到处理罐96中的感光材料PM的入口, 辊98的旋转。新的处理溶液沿着感光材料PM的宽度在存储的处理溶液中的入口附近均匀地扩散。 因此,感光材料PM被均匀和有效地加工。 本发明允许更小的设备以及加工质量的提高。 此外,较小体积的处理液可防止污泥堆积,从而节省维护时间和人力。
    • 3. 发明授权
    • Developing apparatus
    • 开发设备
    • US4922278A
    • 1990-05-01
    • US199208
    • 1988-05-26
    • Morihiro TakedaEiji MiyasakaMasayuki Handa
    • Morihiro TakedaEiji MiyasakaMasayuki Handa
    • G03D3/12G03D3/13
    • G03D3/132
    • A developing apparatus for developing a presensitized plate comprises a developer tank for storing a developer, a feed roller provided at an upper portion of the feeding side of the developer tank for feeding the presensitized plate into the developer tank, a discharging roller provided at an upper portion of the discharging side of the developer tank for discharging the presensitized plate from the developer tank, a feeding belt extending below the feed roller and from the surface of the developer into the developer for guiding the presensitized plate, a pressing roller for pressing the presensitized plate fed by the feed roller onto the conveyor belt, and a guide plate provided between the pressing roller and the discharging roller for guiding the presensitized plate.
    • 用于显影预感板的显影装置包括用于存储显影剂的显影剂罐,设置在显影剂罐的进料侧上部的进料辊,用于将未敏化板进料到显影槽中,设置在上部的排出辊 用于从显影剂罐排出预敏板的排出侧的一部分,在进料辊下方延伸并从显影剂表面进入用于引导预敏板的显影剂的进料带,用于挤压未敏化的 由进料辊供给到输送带上的板,以及设置在加压辊和排出辊之间的引导板,用于引导预敏化板。