Print screen alignment system

Details Print screen alignment system Print screen alignment system

1994-06-06

1996-05-21

Bennett, Christopher A.

Printing

Stenciling

101129, 1014151, 33614, B41F 1500

Patent

active

055179126

ABSTRACT:
A system for registering printing screens used for printing in series on a substrate which includes a plurality of outwardly projecting electrical switches, with a pair of the switches being positioned to engage a first side of a screen frame and at least one switch being positioned to engage a second side of the screen frame. The first and second sides of the frame are orthogonal relative to each other and, a pair of lights are activated by engagement of the frame with the switches, both of the lights being activated by simultaneous engagement of each of the switches by a screen frame. Similar sets of switches are provided on a table that supports the screens during exposure to an image to be replicated during printing and on a device that temporarily replaces a printing platen for alignment of each screen in a multi screen printing device.

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