WellformerLongitudinal corrugator
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possible structure of the corrugated material at the outfeed of the corrugator
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outfeed of the longitudinal corrugator

Longitudinal corrugator


The longitudinal corrugator was invented as a device for the corrugation of paper. It is the basis for the production of longitudinal corrugated cardboard or cross-corrugated cardboard. It is conceivable that not only paper but also plastic, woven and non-woven fabric or tin foils can be applied as raw material.

The longitudinal corrugator is one of our products. We design and manufacture the longitudinal corrugator exactly for your application.


The film material is formed by the longitudinal corrugator. The forming process is similar to that of an extruder. Theoretically the corrugated profiles can be produced with an endless length. The geometry of the profiles to be formed can be designed nearly without restrictions.

The longitudinal corrugator is effectively applicable to the production of cross-corrugated cardboard or honey-comb cardboard. Even applications beyond the processing of paper were realized.


  • Optimum film run and re-production is possible due to an exact calculated Design.
  • Longitudinal corrugator manufactured in best quality due to in-house manufacturing.


  • Optimal for the processing of continuous product streams.
  • Up to now each longitudinal corrugator has a fixed format.

Read more about the longitudinal corrugating technology

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longitudinal corrugation technology

forming shoulders by FormerFab®

  • designed and manufactured to the requirements of your packing material, your packaging machine and your product
  • guaranteed wrinkle free forming of your sample material
  • hold the highest precision by an end-to-end computer aided designing and manufacturing process

Besides an individual designed forming shoulder we offer a wide range of reasonably priced and standardized forming shoulders. Please find our universal forming shoulders and forming heads.