printing

printing, means of producing reproductions of written material or images in multiple copies. There are four traditional types of printing: relief printing (with which this article is mainly concerned), intaglio, lithography, and screen process printing. Relief printing encompasses type, stereotype, electrotype, and letterpress. Flexographic printing is a form of rotary letterpress printing using flexible rubber plates and rapid-drying inks.

For an account of type design, see type; typography. See also book; bookbinding.

Sections in this article:

• Introduction
• Modern Innovations
• Illustrations and Color Printing
• Screen Process
• Lithography
• Intaglio
• Typesetting
• Mechanization
• Early History
• Bibliography

The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2024, Columbia University Press. All rights reserved.

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