| 摘要 |
The invention relates to equipment for developing black-and-white and colour photographic papers, consisting of a vat 1 provided with a lid 3, constituting a water bath held at constant temperature by a sealed resistor 2. This water bath is itself intended to keep at constant temperature the developer products introduced into the removable tubular vats 4, of which there are at least 4, which are held vertically in cutouts 12 in the lid 3. The papers to be developed are introduced into support baskets 5, allowing them to be held rolled up and intended to be dipped in succession into the tubular vats 4 containing the processing baths and the wash. The level of the baths in the vats 4 is held constant by a dip tube 7 itself forming a vat which is filled with water to a varying height, a support basket provided with clips 13, 13' is intended for developing test samples, a funnel 9 provided with an elongate tube is intended for thorough washing with a running water, and to be positioned on an elongate vat 4', which, fitted with a removable upper guide tube 10 and a dip tube 11 sliding through this guide, allows development of large papers with the same quantity of processing bath as in the vats 4. <IMAGE>
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