Printing Machine and it Devices

 Printing machine is also known as printing press, a equipment used to print out copies of original document by means of forcing the inked surface on the belt of the paper or cloths or polymer sheets. Any form of text or images are imprinted on series of sheets with perfect dimensions. German Johannes invented printing press during 1440, from then this device was modified and redesigned to improve its performance and capacity.
A simple diagram can explain how the laser printer work in your office or home, which on the principle of static electricity
printing machine parts and working description