PHOTOGRAPHIC PRINTER

摘要

PURPOSE:To print one disk film on one sheet of photographic paper and to make the arragement convenient by performing the movement of a printing carriage and the conversion of an optical projection path in combination, and moving the printing surface in two dimensions. CONSTITUTION:The disk film 14 is rotated by a motor 15 to select a frame, which is irradiated with light from a lamp 1 to print the picture on photographic paper 7. The printing range is selected by the window 18 of a negative mask 17. A press-contacting plate 19 is driven by a solenoid 20 during the printing to press the film 14 against the negative mask 17. A gear 13 is driven by the rotation of a motor 12 and a negative carrier 10 is moved to decide on a printing column on the printing paper 7. A printing frame 9 is also moved associatively. The negative carrier 10 is slid along a slide shaft 11. A printing row on the printing paper 7 is selected by the feeding of a feed roller 8. Printing positions may be changed by the displacement of a lens 5.