滚筒输送线:是利用棍子的传动来输送成件物品的输送装备。可以沿水平或曲线路径进行输送，对不规则的物品可以放在托盘或托板上进行输送。按照驱动方式分为:无动力滚筒输送机/动力滚筒输送机（链传动/摩擦传动）

　　Roller conveyer line: is the transmission to pump using sticks into items conveyor equipment. Can along horizontal or curve path of conveying, irregular goods can be placed in tray or conveying benito plate. According to drive mode is divided into: no power roller conveyor/power roller conveyor (chain/friction transmission)