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Mechanical Parts


Forming Shoulders/Sets (for VFFS)


Forming Shoulder


In a vertical packaging machine a forming shoulder is used to manufacture a bag from a flat film. This film is drawn continuously over the forming shoulder. The form of this shoulder and the associated filling tube are responsible for the bag shape and welding design.

Due to the continuous process the forming shoulder is used up at certain areas and must be replaced after a service life depending on the film and product.



We povide suitable spare parts for existing installations. We support you in current applications concerning the format of you new forming shoulder. 


Forming Set

We deliver forming shoulders for:

  • Flat bags
  • Bags with rounded edges
  • Bags with sharp edgaes
  • Bags with 4-corner sealing
  • Stand-Up pouches
  • 4-sides sealing pouch
  • Doypack
  • lots more

including the suitable accessories such as

  • edge profiling
  • bag spreader
  • deflexions
  • etc.



Bag Types

The following list is a abstract of our product range. Please contact us for more information.


Pillow Bag  Bag
with round corners

Pillow Bag


Bag with round corners



with sharp edges

with four side seals

Bag with sharp edges


Bag with four side seals



with round bottom



Doypack with round bottom


Pillow Bag 4x4  

Pillow Bag 4x4










Seam Variants

Not only the bag type can be realized according customers requests. The seam can be realized in different variants too.

Based on the sample of a pillow bag we want to show the possible seam variants as followed.

Seam variants of forming shoulders/sets


For each bag type different seam variants can be realized. Contact us, we would like to implement your inquiries.



Machine Knives (Cutting Tools)


Cutting knifes vor vertical packaging machines

Whether cutting or perforating of paper, plastics or metal foils, knives are needed during the packaging process in variations of tooth pitches and perforation gaps. Machine knives



We provide the full range of products for low procurement prices.





Knive Types

 The following list is a extract of the product portfolio. Contact us if you have an inquiry.


Blades and counter blades


Blades and counter blades
for horizontal packaging machines


Toothed knives


Toothed knives
for vertical packaging machines


Pre-cutting toothed knives


Pre-cutting toothed knives
for vertical packaging machines





Zigzag knives
for horizontal packaging machines



Dinking dies/knives


Dinking dies/knives


Circular blades/Round knives



Circular blades




Technical data subjet to change;



Hault-Off Belts


Hault-Off Belts with Linatex coatingIn packaging machines (especially VFFS and horizontal packaging machines) are used haul-off belts for further transport (or feed) of the film. The decisive factor is temperature/chemical resistance and power transmission, taking into account a high abrasion resistance and a long service life.




Hault-Off Belts with joint/seam or joint-freeWe manufacture and develop the needed standard or special haul-off belts.
For existing standard applications there are variations of haul-off belts for packaging machines available (for example, Rovema, Bosch, Sandiacre, TNA, Hayssen, etc.), partly ex stock.
For custom developments, you can rely on the longstanding expertise of our technicians and engineers. Be used - if necessary - specific bases with special coatings to ensure the use of an optimum function in your application.



Technical Data

 A abstract of our standard delivery program as followed. Customized variants possible on request.


Belt graduation    T5 (5,0mm)
T10 (10,0mm)
Typ L (3,8")
Typ H (1/2")

Belt material   Elastomer

Coating   PU/PUR
Natural rubber
    (incl. Linatex, LCN)
Coating thickness   12mm max.

Reinforced belt body   As option
(steel, glas-fibre, etc.)

Milled cutouts   Acc. customers requirements

Punched holes   Acc. customers requirements



Technical data subject to change 



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