| 摘要 |
PURPOSE:To execute an effective stirring without requiring a stirring device by jetting a coating liquid passing through a gap between a spacer and a cylindrical supporting body, when immersing the supporting body by moving up and down relatively a cylinder and the supporting body. CONSTITUTION:A cylindrical supporting body 2 is made to descend gradually toward in a coating liquid, but as the supporting body 2 is inserted into the coating liquid, the coating liquid being at the lower side of a spacer 3 rises through a gap of the spacer 3 and the supporting body 2, and it is jetted to the upper part of the spacer 3. When passing through the gap, the speed of the coating liquid is increased. |
