| 摘要 |
PROBLEM TO BE SOLVED: To provide a mixing and defoaming device which can be manufactured at a low cost and can be compactly constituted. SOLUTION: A rotary arm 6 is rotated on a revolution axis line 6A by driving a revolution motor 3, and in connection with this, container holders 11, 11 pivotably attached to both ends of the rotary arm 6 are revolved to be tilted by centrifugal force. Annular flanges 13, 13 installed integrally to the container holders 11, 11 are brought into contact with an annular stopper 15 when the rotation axis line 11A of the container holder 11, 11 is tilted at an angle of approximately 45°with respect to the revolution axis line 6A. Thereby, the annular flanges 13, 13 are rotated and moved along the lower surface of the annular stopper 15 and the container holders 11, 11 integrated to the annular flanges 13, 13 are rotated. The inside of a closed chamber with a cover 17 is gradually evacuated in synchronization with this action. COPYRIGHT: (C)2009,JPO&INPIT
|
