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    • 23. 发明专利
    • DRYING CONTROL METHOD FOR PHOTOGRAPHIC PROCESSOR
    • JPH02213841A
    • 1990-08-24
    • JP3556089
    • 1989-02-15
    • FUJI PHOTO FILM CO LTD
    • FUKUSHIMA OSAMU
    • G03D15/02
    • PURPOSE:To perform a proper drying process without reference to the size of a photosensitive material by altering the interval time for sending the photosensitive material in a drying part according to the size of the photosensitive material. CONSTITUTION:When the processing area of the photosensitive material 18 in a printing process part 12 exceeds specific area, the interval time is determined according to the actual processing area and the photosensitive material 18 is made to stand by on the upstream side of a drying part and then sent in. During the period, the temperature of the drying part 16 rises and the humidity drops, so the drying part becomes able to dry the photosensitive material more although the conveyance time in the drying part is the same, thereby drying the photosensitive material properly even when the material is conveyed at a normal conveyance speed. Consequently, the drying part 16 need no be made large so as to match maximum size and photosensitive materials of respective sizes can properly be dried without altering control over the temperature and humidity in the drying part 16 and the conveyance speed, so the device 10 itself can be made compact.
    • 24. 发明专利
    • FILM CARRIER
    • JPH01211743A
    • 1989-08-24
    • JP3683688
    • 1988-02-19
    • FUJI PHOTO FILM CO LTD
    • FUKUSHIMA OSAMU
    • G03B27/62
    • PURPOSE:To surely position an original film on a specified position in keeping a pressing plate flat without unevenness on the upper surface of the pressing plate by providing an intermediate pressing member which provisionally presses the original film on a base before the pressing plate presses and holds the film between the base and the pressing plate. CONSTITUTION:In case of arranging the original film 14 easy to be curled on the base, the original film 14 can be easily positioned by provisionally pressing the curl, etc., of the film 14 by the intermediate pressing member 34. The provisionally pressed original film 14 is held between the pressing plate 22 and the base 12, so that it can be surely positioned. The original film 14 is arranged on a specified position of a photograph printing device by loading the film carrier 10 to the photograph printing device in the above-mentioned state. Thus, the original film 14 can be surely positioned on the specified position in keeping the pressing plate 22 flat without unevenness on the upper surface of the pressing plate 22.
    • 27. 发明专利
    • PHOTOSENSITIVE MATERIAL PROCESSING APPARATUS
    • JPS55133047A
    • 1980-10-16
    • JP3949979
    • 1979-04-02
    • FUJI PHOTO FILM CO LTD
    • FUKUSHIMA OSAMUSHIRAISHI ATSUSHI
    • G03D3/08G03D3/13
    • PURPOSE:To well correct movement in a zigzag direction with a tensile force of the frictional force between a web support or the like and each roller to below the strength of the support by cutting a predetermined step in one roller of each pair of rollers according to the thickness of each sheet or web and making the speed of preceding pairs of rollers higher. CONSTITUTION:Photosensitive materials such as sheets or webs are processed by being passed through developing section 12, fixing section 13, washing section 14, drying section 15, etc. with pairs of rollers arranged at shorter pitch intervals than the length of the shortest sheet. The speed of preceding pairs of rollers is made higher, and a tensile force below the strength of a web support is applied to the webs. On the other hand, one roller of each pair of rollers is stepped roller 3, the height of step portion 4 is adjusted to 50-150% of the thickness of each web on the dry basis, and movement of the webs in the zigzag direction is well corrected with a tensile force of the frictional force between the web support and each roller to below the strength of the support.