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    • 26. 发明授权
    • Apparatus for developing film
    • 电影显影装置
    • US4248513A
    • 1981-02-03
    • US66170
    • 1979-08-13
    • Michael V. Caccamisi
    • Michael V. Caccamisi
    • G03D3/04G03D13/00G03D13/02
    • G03D13/006G03D13/02G03D3/04
    • Disclosed is an apparatus for organizing and simplifying the development of photographic film. It includes a housing containing a tank for a constant temperature bath, which is provided with a heater and an air agitation line. Several narrow developing tanks for chemicals and rinses are suspended in the bath tank, and each is supplied with an air agitation line. Access to the developing tanks is provided through slots in the top of the housing. An equipment compartment is provided within the housing to accommodate an air pump, an air distribution manifold, bath heater, a timer control switch and the like. Preferably, a drying compartment is also provided in the housing, containing a fan type dryer. Access to the drying compartment is provided through a narrow slot in the top of the housing. Film to be developed is immersed sequentially in the developing tanks (and the dryer) on plates having film gripping clips thereon.
    • 公开了一种用于组织和简化摄影胶片发展的装置。 它包括一个容纳恒温槽的容器,它装有一个加热器和一个空气搅拌线。 用于化学品和冲洗液的几个狭窄的显影槽悬浮在浴槽中,并且每个都配备有空气搅拌线。 通过外壳顶部的槽提供对显影罐的访问。 在壳体内设有一个设备舱,以容纳一个空气泵,一个空气分配歧管,一个浴缸加热器,一个定时器控制开关等。 优选地,在壳体中还设置有包含风扇式干燥器的干燥室。 通过外壳顶部的狭窄狭缝提供进入干燥室的位置。 要开发的膜顺序地浸在显影槽(和干燥器)中,在其上具有胶片夹紧片的板上。
    • 27. 发明授权
    • Apparatus and method for automatically processing X-ray film
    • X射线胶片自动处理装置及方法
    • US4097884A
    • 1978-06-27
    • US726242
    • 1976-09-24
    • Daniel J. LaskyPhilip R. Wright
    • Daniel J. LaskyPhilip R. Wright
    • G03D3/06G03D13/02G03D13/04G03D3/08
    • G03D13/04G03D13/02G03D3/06Y10T137/86445
    • A method and apparatus for processing X-ray film comprising a processing tank having a port in its lower portion, three solenoid valves each having an outlet coupled to the port and operative to allow a developer solution, a fixer solution and water to flow through the respective valve, a drain solenoid valve having an inlet connected to the port and an outlet and being operative to allow working solutions to drain from its inlet to its outlet, sources of photographic developer solution and fixer solution for supplying developer solutin and fixer solution to the respective inlets of two of the valves, a source of water having an orifice connected to the inlet of the third valve, the water having a pressure which is in a predetermined range between a first pressure and a second pressure and being subject to variations, the orifice having a dimension sufficient to provide a turbulent flow of water to the tank when the water valve is open, and an electrical system for selectively supplying electrical signals to the valves to control the operation of the valves and to permit developer working solution, fixer working solution, or water to turbulently flow into or drain from the tank when the pressure is in the predetermined range.
    • 一种用于处理X射线胶片的方法和装置,包括在其下部具有一个端口的处理罐,三个电磁阀,每个具有连接到该端口的出口并且可操作以允许显影剂溶液,定影剂溶液和水流过 相应的阀,排水电磁阀,其具有连接到端口的入口和出口,并且可操作以允许工作溶液从其入口排出到其出口,照相显影剂溶液源和定影剂溶液,用于将显影剂溶液和定影剂溶液供应到 两个阀的各自的入口,一个具有连接到第三阀的入口的孔的水源,水的压力在第一压力和第二压力之间的预定范围内并且经受变化, 孔口具有足以在水阀打开时向罐提供湍流的尺寸的尺寸,以及用于选择性地供应水的电气系统 g电气信号到阀门,以控制阀的操作,并且当压力在预定范围内时允许显影剂工作溶液,定影剂工作溶液或水湍流地流入或从罐中排出。