Zipper Splicing Unit
Orientation of the zipper profile at roll change can be difficult. To eliminate the potential for improper
alignment of the profile, Park Air has developed a profile splicing unit. At roll end, the used roll and the beginning length of the new roll are assembled.

The assembled profile is placed in a guide and a heater block is manually applied sealing the profile
together. This insures that proper orientation in the finished product. The unit is compact and attaches to the profile unwind at the back of the unit. It is easily retrofitted to existing units.