| 摘要 |
335,070. Fieldhouse, J. T. Sept. 30, 1929. Stirrers. - In a doughmixing machine in which the mixing-hook has a planetary motion in a stationary bowl, the hook is provided with an arm A on its shank D', the arm being long enough to clean the side of the bowl and having its end split into two parts A', A<2> turned up and down respectively so as to form knives. |
