Paperfox core chucks
Simple end plug for 3" cardboard cores
This end plug is not suitable for torque transmission, it just centers the core around the shaft.
So we use this end plug on unwinding shafts of our standard rewinders.
Conical end plug for 3" paper cores
This end plus not only centers the core around the shaft, but it can transmit some torque as well.
It can compensate the inaccuracy of the core inner diameter and you can use it with bad quality cores as well.
Core chuck for 3" cardboard cores
This core chuck is suitable for higher torque transmission.
There are two excenters for fixing the paper core.