The Printing Press

Printing text and images of machines. Modern presses are generally loaded version, Tumo, stamping, paper (including folding) and other agencies. It of work principle is: first will printing of text and image made printing version, loaded in press Shang, then by artificial or press put ink coated enough Yu printing version Shang has text and image of place, again directly or indirect to turned printing to paper or other printer real (as textiles, and metal Board, and plastic, and leather, and wood, and glass and ceramic) Shang, to copy out and printing version same of print. Invention of the printing press and development plays an important role for the spread of human civilization and culture.