Description
The mounting device is used for a smooth mounting of the plunger rings onto the plunger.
This device avoids a to wide stretching of the plunger rings to prevent a break of the plunger rings, because the ring is not overstretched.
The mounting begins with the lowest plunger ring. The height of the second notch is adjusted by the fixing screw, so that it has not to be pressed over the upper plunger ring.