| 摘要 |
<p>The invention relates to a stirrer, especially for paint-stirring machines. This stirrer is provided with at least two blade elements (13) of helicoidally developed surface which are fixed, with balancing of the rotation, to the spindle, at least one of the blade elements being formed along a generatrix (5) in the horizontal plane, including, over at least part of its length, a curve of shape in the form of a spiral relative to a point forming a pole (I), for example on the stirrer spindle. <IMAGE></p> |
