Marbach presented some time ago its technology for optically appealing visible edges in corrugated board packaging. Since then various customers are employing pure edge. One of these customers is the Sealed Air Verpackungen GmbH in Alsfeld, Germany. Sealed Air has been so convinced by this technology that in the meantime all its tools for single-wall corrugated board have been equipped with pure edge.
Bernd Becker, production manager at Sealed Air: “During the production of single-wall corrugated board packaging, we sometimes had problems with the formation of angel-hair. The visible edges of the packaging was ragged and didn’t comply with the high quality requirements of our customers. As a result Marbach suggested pure edge technology. Tests with pure edge have been very positive. The packaging that was produced with it had absolutely clean visible edges, with the naked eye no angel-hair was visible. And that’s why we completely switched to pure edge. To date, we are more than happy with this decision.”
Pure edge technology is replacing functional rubbering along the cutting rules with steel pressers. This means that corrugated board is completely compressed directly next to the knives during the die-cutting process. Very clean cuts emerge, and so the formation of cutting dust or angel-hair can be prevented with this technology.
Marbach has been manufacturing rotary tools for the corrugated board industry for 50 years. Founded in 1923, the company started producing rotary cutting-dies for corrugated board in 1968. The production process developed at Marbach became the standard in the packaging industry in the following years.
Marbach will be represented at two stands at FachPack in Nuremberg. At stand 612 in hall 7, Marbach will showcase its new products, which can provide users with greater performance in their production. In addition to its main stand in Hall 7, Marbach can also be found in Hall 3A as part of the theme park "Packaging in medical technology and pharmacy", where it will present its products especially for pharmaceutical manufacturers and producers of medical technology.
The Heilbronn-based cutting-die manufacturer Marbach has successfully achieved Certification according to DIN EN ISO 9001:2015. Under the observant eye of the LRQA auditors it has been confirmed that Marbach is a modern, customer-oriented company with functioning processes.
The Heilbronn-based die-maker and material supplier Marbach is in the starting blocks and awaits the start of FachPack 2018. On September 25, this important meeting place for the packaging industry will open its doors. More than 40,000 visitors are expected in Nuremberg during the three days of the fair. Marbach will present its innovations from the area of die-cutting technology at booth 612 in hall 7. And will of course also take along materials for packaging manufacturers and die-makers from Marbach Die Supplies.