摘要:
An apparatus for reusing developer liquid in a plate processor device includes: a new developer liquid container (13); a work in progress developer liquid tank (10) for plate processing is filled with developer liquid (15) from the new developer liquid container (13); a waste developer liquid container (14) configured to receive spilled over developer liquid (16) from the work in progress developer liquid tank (10); and replenish means configured to replenish the waste developer liquid (21) from the waste developer liquid container (14) back according to the conductivity level of the waste developer liquid.
摘要:
A pack for concentrates of a plurality of photographic processing chemicals comprising a carton of standard height, width and depth, in which at least two chemicals bottles are disposed alongside one another, with their outlet openings situated at the same height (viewed from the carton base) and a predetermined distance apart from one another, wherein one carton side comprises features which permit a smooth mounting onto a specially provided surface of the processing unit and docking to the processing unit in one way only, allows almost automatic replenishing of the photographic processing solutions in the processing unit in combination with easiest handling.
摘要:
A bundle for simultaneous refilling of chemicals for processing colour photography silver halide materials in an automatic processing apparatus, wherein the bundle comprises at least one bottle with the refilling solution for a colour developer and at least two bottles with refilling solutions for a bleach-fixing bath, characterized in that the bottle with the refilling solution for the colour developer comprises more than 60 g of colour developer substance per 1 L of bottle volume, is distinguished in that the capacity of the bundle is increased.
摘要:
Apparatus for processing photographic material has a plurality of stages for carrying out different processing steps. At least one stage has a series of processing regions each defined by an inclined surface that extends between sets of rollers. The surfaces may be of different length to provide different residence times for the material. Processing solution flows down the surfaces whilst the photographic material is driven upwards in counter-current mode. All the stages may be uni-directionally inclined end-to-end, or they may be arranged in a U-shape so as to minimize cross-contamination between the stages.
摘要:
The improved apparatus for processing a photosensitive medium comprises a tank 1, having a substantially semi-cylindrical shape and provided with an input opening 1a and output opening 1b.A transporting means 50 is provided above the tank 1, consisting of a pair of input rollers 51, a pair of output rollers 52 and a conveyor 53, fit to route a sheet 2 from the output opening 1b to the input opening 1a.There are also provided an input guide 41 and an output guide 42, fit to guide the sheet 2 along a closed loop including the tank 1, or to the apparatus exit door.
摘要:
If processing agents and dilution water are supplied to replenishing tanks, the level of the resulting solutions may become higher than an upper limit level. This results in a different quantity processed of photosensitive material among the different replenishing tanks. A controlling device calculates the volume of the replenishing solution at a level higher than the upper limit level after the supply of cleaning water, and compares the calculated volume with the quantity of the replenishing solution when the replenishment is effected a prescribed number of times. The controlling device changes the driving time of a container cleaning pump to correspond to that ratio, and subsequently causes the actual number of replenishings to agree with a prescribed number of replenishings. In addition, a loading cover electromagnetic lock is controlled so that even if a cover opening switch is pressed, a loading section cover is not opened during the period from the beginning of the charging of the processing agents, through the cleaning of the containers, and until the end of the drying of the containers. Thus, it is possible to prevent the spilling and dripping of the processing agents when the containers are removed.
摘要:
Photographic sheet material is processed using a processing cell through which the sheet material passes. Process liquid is fed from a collapsible storage container to the cell and returned from the cell to the container. The returning liquid is caused to enter the container as a jet stream. A cap assembly for the container comprises a body releasably connected to an upwardly facing mouth of the container. Inlet and outlet passages pass through the body and the inlet passage opening into the container is provided with a cross-sectional area smaller than that of the outlet passage to enable the jet stream to be achieved. Mixing of the returning process liquid in the container in a simple and economical manner is possible without compromising the ability of the container to collapse.
摘要:
A processor for photographic emulsion carrier is disclosed in which the emulsion carriers are transported sequentially first though a plurality of processing stages and the through a washing unit. A rinse unit is placed between two processing stages. The rinse unit and the washing unit are connected with each other so that the rinse water from the rinse unit reaches the washing unit in a controllable way.
摘要:
Black-and-white elements, such as radiographic films, can be processed in roomlight because they include certain light absorbing dyes and desensitizers. Processing of such elements can be achieved using a processing kit and a two-stage process carried out in the same light- and fluid-tight processing apparatus. In the first stage, development is initiated with a developing composition having a pH of from about 10 to about 12.5, and comprising an appropriate black-and-white developing agent and a sulfite. After an appropriate time, a non-sulfite fixing agent is introduced into the processing apparatus or container to provide a combined developing/fixing composition, and development and fixing are carried out simultaneously. The processing method is carried out quickly, usually within about 90 seconds. The presence of sulfite and high pH in both stages decolorizes or deactivates the particulate dyes. The processing kit includes the photographic element, a vessel containing a developing composition, a vessel containing fixing composition, and a light-tight, hand-held container for holding an exposed element as it is inserted into the first and second vessels to carry out processing.
摘要:
This invention is directed to an auto developing apparatus for a photosensitive material. The auto-developing-apparatus of this invention includes a treatment tank that is filled with a liquid; a supply unit for supplying the liquid to the treatment tank; a waste liquid tank for storing a waste liquid discharged from the treatment tank; a power supply line for supplying a drive power to the supply unit; and a shut down unit for disconnecting the power supply line when a liquid level in the waste liquid tank reached a predetermined level.