Sealing school supplies
Customer requirement A Korean packaging company specializing in the packaging of school supply and stationery products. The customer was looking for a reliable cut & seal solution for 17 different PP bag formats with varying seam lengths from approximately 110 mm to 225 mm. The main challenge was to achieve a clean and repeatable sealing […]
Video: Discover the Invisible Technology Behind Everyday Food Moments
Have you ever wondered what keeps frozen foods fresh, protected, and ready to enjoy? In our latest video, we take you behind the scenes of modern food packaging and show you how precise heat-sealing technology helps make everyday moments possible. Even though ROPEX technology remains invisible, it plays a crucial role in ensuring that every […]
Mustard, ketchup or mayonnaise securely packaged
Customer requirement A machine with an average capacity of 22,000 pouches per day fills and seals tubular bags with mustard, ketchup or mayonnaise. To remove the liquids from the refill bag, a spout is welded to the inside of the film web. As the spout is soft, only slight pressure may be applied during welding […]
Spot sealing for sustainable packaging
Customer challenge A leading manufacturer of packaging machines was looking for an innovative solution to make packaging for the food industry more sustainable and efficient. In this industry, the packaging must meet strict requirements in terms of hygiene, stability and environmental friendliness. The quality of the bond between the paper tray and the plastic inlet […]
Pillow sealing
Customer requirements: • Sealing tightness against leakage after sealing. • Uniformed seam quality throughout 450mm length. Challenges: • Restoration force from pillow to impact seam open despite mechanical press. • Several layers due to not precise stretching jig. • No change of machine structure and other process like stretching tool. ROPEX solution: •CIRUS system with […]
Efficient packaging of non-woven tissues
With the CIRUS impulse sealing technology Customer requirement: A leading global manufacturer of non-woven tissues for various industries, was looking for ways to optimize its packaging process. The challenge was to ensure that the seam is stable immediately after the sealing process, as the packaged goods expand after sealing and put pressure on the seam. […]
Vacuum packaging of baking yeast
Customer requirements: The manufacturer of baking yeast was faced with a challenging task: minimizing waste when vacuum sealing the granulate in its Vertical Form Fill Seal (VFFS) machine. Until now, continuous heating technology had been used, but this did not lead to the desired results. The problems with the permanently heated sealing tools were manifold. […]
Organic film sealing for detergent pods
Customer requirements: Our customer uses a degradable, water-soluble bio-film (PVOH) to package liquid detergents in an environmentally friendly way. Before creating the pods, two films are placed on top of each other and sealed at regular intervals along the longitudinal seam. For this seam, the manufacturer was looking for a tool that would guarantee him […]
Paper sealing
Customer requirements: Using a sustainable, paper-based material with thermoplastic layer to safely package hygiene products and meet the production time specified by the customer. In addition to the material used, the challenge was to generate a uniform heat input on the material and to meet the production time specified by the customer. Particularly in the […]
Packaging for food
Customer requirements: With our CIRUS impulse sealing system integrated into their packaging process, our customer was able to quickly and easily increase the output of their existing vertical form, fill and seal machine (VFFS). Frozen food is the main area of activity of this customer. Their products are packaged using a vertical form, fill and […]