Printing - Electronic Phototypesetters

printing

Table of Contents

Introduction
History of printing
- Origins in China
  - Invention of movable type (11th century)
  - Transmission of paper to Europe (12th century)
- The invention of printing
  - Xylography
  - Metallographic printing (1430?)
  - The invention of typography—Gutenberg (1450?)
  - The Gutenberg press
- Improvements after Gutenberg
  - The metal press (1795)
  - Stereotypy and stereography (late 18th century)
  - Koenig’s mechanical press (early 19th century)
  - Attempts to mechanize composition (mid-19th century)
  - Typecasting compositors (1880s)
- 19th-century innovations
  - Reproduction of illustrations
  - Lithography: Senefelder (1796)
  - Photosensitivity: Niepce (1820s)
  - Gravure and rotogravure (1890s)
- The 20th century
  - Discovery of offset (early 20th century)
  - Dry offset (1920)
  - Colour printing
  - Automation of composition (after 1929)
  - Programmed composition (1950s)
  - Photocomposition
    - First generation of phototypesetters: mechanical
    - Second generation of phototypesetters: functional
    - Third generation of phototypesetters: electronic
  - Toward direct impression
  - Serigraphy and collotype: a renaissance
  - Three-dimensional printing (1960s)
  - Office printing
Modern printing techniques
- Composition and typesetting
  - Mechanical composition and typesetting
    - Letterpress composition by hand
    - Semimechanized composition
    - Mechanical composition: slugcasting typesetters
    - Typesetter casting aligned characters
    - Automatic composition (perforated tape)
    - Programmed composition (prepared by computer)
    - Cold type
  - Phototypesetting
    - Manual phototypesetters
    - Automatic phototypesetting
    - Functional phototypesetters
    - Electronic phototypesetters
  - Makeup of letterpress copy
    - Mounting composition on film
    - Conversion systems
- Printing (press operation)
  - Colour printing
  - Letterpress printing
    - Platen presses
    - Cylinder presses
    - Rotary presses
    - Preparing stereotypes and plates
    - Scope of letterpress
  - Rotogravure
    - Preparing rotogravure cylinders
    - Scope of rotogravure
  - Offset
    - Offset plate making
    - Scope of offset
  - Other printing processes
    - Letterset
    - Serigraphy (screen printing)
    - Collotype
    - Flexography
    - Electrostatic printing
  - Printing inks

References & Edit History Related Topics

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In phototypesetters of the third generation, the beam of light is replaced by a flow of electrons, which offers the advantage that the electrons can be deflected by means of magnetic fields without the intervention of mechanical parts such as mirrors and lenses. Television systems are based on this characteristic, and an early type of electronic phototypesetter is structurally comparable to a closed-circuit television system. A reading device analyzes, by fine scanning, the outline of the matrix of the letter to be composed and converts the luminous information it obtains into electronic signals. The cathode-ray screen of an output device ...(100 of 26569 words)

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