| 摘要 |
A container is mounted at a predetermined position in a purging apparatus so as to prevent the container from being caught by a nozzle. When the container is lowered and mounted in the purging apparatus, two facing sides at the front edge of the bottom surface of the container and at the front edge of a recess portion and two facing sides on both right and left side edges of the bottom surface of the container are guided using a front portion guide, a side portion guide, and a center guide. Next, the nozzle is brought into contact with the bottom surface of the container. |
