Afag Handhabungs- und Zuführtechnik 
Zufällig ausgewähltes Bild.
Regulations
Regulation 1
Two tight turns on each end of the spring keep the springs from wedging into each other.
Reglation 2
Three tight turns in the middle of the spring enhance its rigidity.
Reglation 3
The wire of the larger end of a tapered spring is bent through the centre to keep the springs from wedging into each other.
Reglation 4
3-4 tight turns on each end of a barrel shaped spring keep the springs from wedging into each other.