Glossary of Terms

We take great pride in making our clients feel confident about their jobs during the production process. To help you gain a better understanding of what’s happening to your project, we’ve compiled a glossary of terms that we commonly use in our industry. If you have any further questions just call one of our customer service representatives, they will help you all the way through so you understand what is happening with you job.

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Image Area

The actual area on the printed matter that is not restricted to ink coverage,

Imagesetter

Laser output device using photosensitive paper or film.

Imposition

Arrangement of pages on mechanicals or flats so they will appear in proper sequence after press sheets are folded and bound.

Impression

(1) Referring to an ink color, one impression equals one press sheet passing once through a printing unit. (2) Referring to speed of a press, one impression equals one press sheet passing once through the press.

Impression Cylinder

Cylinder, on a press, that pushes paper against the plate or blanket, thus forming the image. Also called impression roller.

Imprint

To print new copy on a previously printed sheet, such as imprinting an employee's name on business cards. Also called surprint.

Ink Balance

Relationship of the densities and dot gains of process inks to each other and to a standard density of neutral gray

Ink Fountain

Reservoir, on a printing press, that holds ink.

Ink Holdout

Characteristic of paper that prevents it from absorbing ink, thus allowing ink to dry on the surface of the paper. Also called holdout.

Ink Jet Printing

Method of printing by spraying droplets of ink through computer-controlled nozzles. Also called jet printing.

Inserts

Within a publication, an additional item positioned into the publication loose (not bound in).

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