4\K

Process color over Black: One side of the page prints 4 process colors and the other side prints Black


BKLT

booklet


Black

K, one of the four process colors used in the CMYK printing process, black in color. Also referred to as the Key color


Crop marks

printed lines showing where to trim a printed sheet


Hickey

reoccurring unplanned spots that appear in the printed image from dust, lint, dried ink


K

Black - also referred to as the Key color (see Black definition)


Keyline

an outline drawing (see also trim box defintion)


Make-ready

all the activities required to prepare a press for printing


Stack by page or subset

to keep each piece separate or independent


Stock

the material to be printed on


Trim marks

see crop marks


Watermark

distinctive design created in paper at the time of manufacture that can be easily seen by holding the paper up to a light


Work and tumble

using the same plate and same guide, printing one side of a sheet, and flipping it from gripper to tail to print on the back of the sheet. Similar to perfecting but 2 passes


Work and turn

using the same plate and common guide, printing one side of a sheet, and flipping it from left to right to print on the back of the sheet