lithograph machine

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lithograph machine

A printer operates a lithograph machine to create a series of prints.

Definition

Noun: A lithograph machine is a duplicating machine that uses the lithographic printing process. It operates on the principle that oil and water do not mix. A flat surface (traditionally stone, now often a metal plate) is chemically treated so that the image areas attract ink while the non-image areas repel it, allowing for the reproduction of text or images.

Usage

The term "lithograph machine" refers specifically to the mechanical apparatus used for lithographic printing. * The antique lithograph machine in the museum demonstrated 19th-century printing technology. * For high-volume printing, a modern offset lithograph machine is much more efficient.

Advanced Usage
  • Historical Context: Early lithograph machines used a slab of limestone. The invention of the rotary press and metal plates led to faster, automated .
  • Commercial Printing: In modern contexts, "lithograph machine" often implies an offset lithography press, where the inked image is transferred (offset) from a plate to a rubber blanket, then to the printing surface.
Variants and Related Words
  • Lithograph (noun): The print produced by a lithograph machine.
    • He collected a beautiful color lithograph of the city.
  • Lithograph (verb): The act of producing a print using this method.
    • The artist learned to lithograph his own designs.
  • Lithography (noun): The overall printing process or technique.
    • Lithography revolutionized poster art.
  • Offset Press: A common type of modern lithograph machine.
Synonyms
  • Lithographic press
  • Planographic press (technical term, as lithography is a planographic process)
Related Phrases and Technical Terms
  • Plate cylinder: The cylinder on a lithograph machine that holds the printing plate.
  • Dampening system: The part of a lithograph machine that applies water to the plate.
  • Inking system: The part of a lithograph machine that applies ink to the plate.
lithograph machine

A printer operates a lithograph machine to create a series of prints.

Noun
  1. duplicator that prints by lithography; a flat surface (of stone or metal) is treated to absorb or repel ink in the desired pattern

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