model cu-135 cup mouth rolling machine is an assistant equipment for cup mouth edge rolling to most cup making machine today. in today's market, the cup mouths of plastic cups are mostly flat or turnover-edge, which makes the mouth feeling and hand feeling not so good, but today's cup making machine can't solve the technical question of one time forming with edge rolling. the model cu-135 cup mouth rolling machine researched and produced by our company adopts photoelectric control to realize automatic cup inputing and uses cup accounting and receiving device, winds the edge of plastic cup to improve the cup edge's intensity, which makes cup looking beautiful, used comfortably with fine mouth feeling.