By regulating the gap between the high-speed rubber roller and fixed roller, it can easily even the glue on the surface of the film and make it paste into the paper.

通过手柄可方便地调节胶辊与固定辊的间隙，使胶水均匀地涂布于薄膜上并与纸张粘合在一起。

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The regulating wheel feed slide is supported on dovetail needle roller guideway and a differential leadscrew is used for performing feed motion.

导轮架进给导轨采用燕尾形滚针导轨，进给用差动丝杆；

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