The dough drawing the biscuit shaping and separating from patterns in roller cutting biscuit machine were analysed.

对辊切饼干机在成型和辊切中的面带入辊、饼干坯脱模进行了力学分析。

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Through the analysis of arrangement style of cutting teeth of shearer roller, so that the further explanation of arrangement design of cutting roller as working machine of shearer can be made.

分析了采煤机滚筒的截齿排列方式，进一步阐明了采煤机工作机构的滚筒截齿排列布置的设计要点，通过改变截齿的排列提高了采煤机的使用寿命。

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An electric machine is arranged at the second side of the printing heads so as to supply driving force for the paper feeding roller and the cutting apparatus mechanism.

电机，所述电机设置在所述打印头的第二侧，以便给所述送纸辊和所述切割器机构提供驱动力；

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