Roller Pressure Adjustment - Gfp 865DH-4 Operating Manual

Supply Unwind Roll

18. Roller Pressure Adjustment

 When the pressure-adjusting hand-wheel is turned clockwise, the top rubber roller comes down
and the pressure will increase.
 When turned counterclockwise, the top rubber roller goes up and the pressure will decrease.
 Too much nip pressure will wrinkle the output through the center of the web. Lower the top
roller until it just touches the film, note the position of the handle on the hand wheel and
increase one (1) number on the face of a clock.
Gfp 865DH-4
Top Film Supply Roll
Bottom Film/Media Supply Roll
26
March 2021