Roll Feeder 2 (CADXRF2) has been improved the following from Roll Feeder (CADXRF1):

• Added the Material support sheet on the Base attachment.
  

  Roll Feeder has no material support sheet.
  

   

• Added the Leader Sheet.
  

Due to the above two improvements, there are the follwoing two functional differences:

1. Compatible material roll orientation

   	Roll Feeder	Roll Feeder 2
   Rolled with the backing paper on the OUTSIDE (1) backing paper (backing film)
   Rolled with the backing paper on the INSIDE (1) backing paper (backing film)



2. Material thickness (including backing paper or backing film)

   Roll feeder	Roll Feeder 2
   0.21 – 0.35 mm	0.15 mm - 0.5 mm