Packaging Material Runs to the Forming Shoulder on One Side

Material Infeed Fault

• Check the alignment of the packaging material roll on the support shaft.

• Check the parallelity and smooth running of the packaging material steering rollers.

• Check the packaging material web tension.

• Check the function of the compensation rocker.

• Check the packaging material roller for an uneven winding tension.

• Check the packaging material infeed angle.

• Check the forming shoulder adjustment.

• Check the draw-off belt settings.

• Change the contact pressure of the draw-off belts.

• Check the draw-off vacuum (only for systems with vacuum draw-off).

• Check the packaging material draw-off without vertical seals/welding.

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