Page 70 - Portolio SEMIOTICS OF DISCOURSE FINAL
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PRINTING PRESS




                                                                                        T I M E   L I N E


















                                 1041 Y 1048                1439                       1843                 1875                 1951               1991


                                MOVABLE                   MODERN
                                                                                     ROTARY
                                                                                                           OFFSET
                                                                                                                                                   DIGITAL
                                                                                                                                 INKJET
                                    TYPE                  PRINTING                  MACHINE               PRINTING             PRINTING            PRINTING
                                 PRINTING                   PRESS
                                   PRESS                                        - It further streamlined  Robert Barclay    Is a type of computer  Digital printing is a
                                                      -Pressed the paper between  the printing process as  developed a printing  printing that recreates  process that consists of
                             Instead o of blocks small  metal plates.           the cylinders allowed a  method that consists  a digital image by  direct printing of a
                             pieces of clay were used   -It was made of wood and                                                                 digital file to paper or
                             where individual characters   iron                 continuous feed of      of applying an ink,  propelling droplets of  other materials by
                                                                                                        usually grease, on a
                                                                                paper to the press.
                                                                                                                            ink onto paper and
                             were carved and then inked,   -He used wooden molds for  Created by William  metallic plate,   plastic substrates.  various means, the
                             it was created by Bi Sheng.  each of the letters of the
                                                                                Bullock.                generally composed of  Inkjet printers are the  most common being ink
                                                      alphabet and they were                            an aluminum alloy.  most commonly used   in an inkjet printer
                                                      filled with lead                                                      type of printer.     (cartridges), and toner
                                                      Invented by Johannes                                                  Created by Ichiro Endo  in a laser printer
                                                      Gutenberg.





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