The cloth winding tight do small cam circular loom roll machine.
This is not enough, you can only replace the volume and the device
Winding rough surface (increasing friction) on the take-up roll and the passive roll
You may be rolling core roller with iron inside, or into the rollers. The purpose is to increase friction
Simple solution: 1, increase the weight of rolling mandrel
No matter what kind of circular loom, the take-up is not tight, mainly between the rewinding roller and the passive roller.