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公开(公告)号：EP0725946A1
公开(公告)日：1996-08-14
申请号：EP95929598.0
申请日：1995-08-16
发明人： DESAI, Basavaraj, R.
摘要： Flexible, photosensitive sheet material (12) such as photographic film is processed for development through an apparatus comprising one or more cells (10), each having top (20) and bottom (30) plates in matched assembly to provide a thin film transit channel therebetween. Transverse of the film transit direction, fluid channel serrations (31, 33) are provided in top (20), bottom (30) or both plates between developer solution supply (27, 37, 42) and extraction manifolds (29, 39, 44).
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公开(公告)号：EP0386107B1
公开(公告)日：1995-08-30
申请号：EP88910213.3
申请日：1988-10-25
CPC分类号： G03D5/065 , G03D5/04 , G03F7/3042
摘要： The present invention provides an apparatus and method for processing a sheet material, for e.g. a photosensitive sheet material, with a flowable process substance. The flowable process substance is distributed via a pliable web which has defined on one of its surfaces a plurality of protrusions which define interconnected fluid reservoirs and distribution channels, and which are in surface-to-surface contact with the sheet material over a substantial portion of its surface area while the sheet material is transported relative to such web.
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3.发明公开System and apparatus for the processing of a photosensitive sheet material and an associated method 失效Verfahren und Vorrichtung zur Entwicklung von lichtempfindlichem Blattmaterial。
公开(公告)号：EP0606195A2
公开(公告)日：1994-07-13
申请号：EP94850001.2
申请日：1994-01-04
发明人： Desai, R. Basavaraj
IPC分类号： G03D5/00
CPC分类号： G03D13/006 , G03D5/003 , G03D5/065
摘要： A system and method for processing a flexible photosensitive sheet (25) or web material (PSM) including a photographic emulsion on at least one of the faces thereof employs a reservoir cell (60) having an elongated cavity (72) for containing a relatively small quantity of processing solution held therein in a sheet-like configuration and through which the PSM is routed during a processing operation. A pump (130) is associated with the cell (60) for circulating processing solution through the cell cavity from one end of the cavity to the other end thereof to enhance the distribution and mixing of the processing solution within the cavity. There is also associated with the cell (60) a flat strip of substantially air-impermeable material (192) for engagably overlying a substantial portion of the upper surface of the processing solution contained within the cavity to reduce the likelihood of oxidation of the solution if left within the cell for a prolonged period of time. The cell (60) also includes an electric heating element secured in heat exchange relationship with the body of the cell and appropriate controls for controlling the temperature of the reservoir and to thereby control the temperature of the processing solution contained within the cell.
摘要翻译： 一种用于在其至少一个面上处理包括照相乳剂的柔性感光片或纤维网材料（PSM）的系统和方法采用具有细长空腔的储存池，用于将保存在其中的相对少量的处理溶液 并且通过其在处理操作期间路由PSM。 泵与用于循环处理溶液的细胞结合，通过细胞腔从空腔的一端到另一端，以增强处理溶液在空腔内的分布和混合。 还存在与细胞相关联的基本上不透气材料的扁平条，用于可接合地覆盖包含在腔内的处理溶液的上表面的主要部分，以减少溶液如果留在细胞内以氧化溶液的可能性 延长时间 电池还包括与电池主体热交换关系固定的电加热元件，以及用于控制储存器温度的适当控制，从而控制包含在电池内的处理溶液的温度。
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4.发明公开
公开(公告)号：EP0606195A3
公开(公告)日：1995-02-08
申请号：EP94850001.2
申请日：1994-01-04
发明人： Desai, R. Basavaraj
IPC分类号： G03D5/00
CPC分类号： G03D13/006 , G03D5/003 , G03D5/065
摘要： A system and method for processing a flexible photosensitive sheet (25) or web material (PSM) including a photographic emulsion on at least one of the faces thereof employs a reservoir cell (60) having an elongated cavity (72) for containing a relatively small quantity of processing solution held therein in a sheet-like configuration and through which the PSM is routed during a processing operation. A pump (130) is associated with the cell (60) for circulating processing solution through the cell cavity from one end of the cavity to the other end thereof to enhance the distribution and mixing of the processing solution within the cavity. There is also associated with the cell (60) a flat strip of substantially air-impermeable material (192) for engagably overlying a substantial portion of the upper surface of the processing solution contained within the cavity to reduce the likelihood of oxidation of the solution if left within the cell for a prolonged period of time. The cell (60) also includes an electric heating element secured in heat exchange relationship with the body of the cell and appropriate controls for controlling the temperature of the reservoir and to thereby control the temperature of the processing solution contained within the cell.
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