Flexo front/back printing (double sided printing)
Flexo front/back printing (double sided printing) : by changing the paper path it is possible to print in front or back, using the same flexo unit and UV lamp, in the same position.
WITHOUT TURNING BAR
In the image below: FRONT
In the image below: BACK
EXAMPLE OF 2 FLEXO UNITS WITH FRONT AND BACK PRINTING
Installation of two flexo units on a 6-colour printing machine (with 2 colours in register) especially useful for printing opaque white, vignettes, barcodes, etc. Furthermore, the application for printing on the back (in register) completes the machine, giving many more opportunities.
The units presented are both closed doctor blade and open chamber so that the operator can use one system or the other depending on the run lengths.
No. colours: 2 —— Printing repeat length: from 6″ to 20″ (inch) —— Paper width: 250