... fine protrusions (steel stick ) with the same distant, height and similar dimension.The top diameter of ... of paper, ensure site, speed and accuracy, and realize input and output signal of working medium.Apply ... photograph) printer, Pictorial machine, Printing machine, Spin and weave machine, Fax, Copy machine...etc.“Mt.Fuji ... ! Japanese patent " Mt Fuji" feed roller of vinyl cutter and varied printer