pin register

pin register

[′pin ‚rej·ə·stər]
(graphic arts)
The use of accurately positioned holes and special pins to ensure exact superimposition of copy, film, plates, and presses during makeup and printing.
References in periodicals archive ?
It, too, has an H-type 1-by-4 -- model 65, with gearless drive, spray bars, narrow-gap plating, fanout control, and variable-resist pin register.