| 摘要 |
PURPOSE:To prevent leakage of a liquid prefectly and also invasion of steam into a power transmission mechanism installed in a side space, by forming the case of a main body and a liquid vessel in a necessary space provided between their vertical side walls so as to make them in one body. CONSTITUTION:A film 1 is passed through a liquid under its level (b) in a liquid vessel 4 by leading it with a feed roller 2 and a guide roller 3. This liquid vessel 4 and the case 5 of a main body are united in one body and necessary spaces 6 are provided between their vertical side walls, and the uppermost parts (a) of the spaces 6 are situated above the level (b) in the vessel 4. A power transmission mechanism 7 for the roller 2 is installed in the space 6. On the other hand, a bottom space 10 for arranging a driving motor 8, a drying blower 9, etc. are provided between the bottom 4a of the vessel 4 and the bottom 5a of the case 5. Moreover, a rear space 11 for serving as a route for sending warm air is formed between the vessel 4 and the rear part of the case 5 in order to blow the warm air toward the surface of the film 1 through openings 12, 13. |
