Diagraph PA/4000, Service Manual, Page: 8 / 213

PA/4000 User’s Manual
Section 1, Product Features
Page 4
PA/4020 Dual-Panel Printer/Applicator
The PA/4020 Dual-Panel Printer/Applicator combines a tamp
applicator with a secondary wipe-down mechanism. This
mechanism applies a wrap-around label up to 13 inches long to
two adjacent sides of the carton for side/front or side/back
labeling. This unit is functional from either side of the conveyor.
The unique dual-vacuum and slotted-vacuum design delivers a
high degree of label control.
The reliable twin-rod air cylinder
[A]
tamps the first half of the
label onto the carton as the secondary wipe-down roller
[B]
wraps
the label around the corner and onto the adjacent side of the
carton.
[A]
[B]