News & Innovations

News and innovations published by German exhibitors

  back to overview

Dust-free work surroundings thanks to clean valve bags

Dust-free work surroundings thanks to clean valve bags
HAVER & BOECKER initiates the Renaissance of paper valve bags with the SEAL technology and the new ROTO-LOCK® dosing unit.

The HAVER & BOECKER Machinery Division presents the SEAL technology in connection with the new dosing device ROTO-LOCK®. Due to the clean filling, the customers achieve marketing, sales and profit increases. Significantly higher machine operational availability leads to a higher output. Overall operating and spare part costs are reduced.

SEAL technology for clean valve bag filling
In the SEAL process, a sleeve in the specially designed filling spout inflates at the beginning of the filling process and seals the valve bag so that no bulk material can escape. After dust-free filling, the bag valve is ultrasonically welded shut.

The compact and fully closed bag provides a clean working environment and improved health for all employees at the plant and throughout the logistics chain and for end customers as well. Clean filling increases process reliability and reduces wear and tear and production downtime that arises due to cleaning, maintenance and repair works. The clean and attractive appearance also has a positive impact on the company and product image and makes the product advantageously stand out at the point-of-sale.

Cleanliness increases machine availability, reduces operating costs and keeps capacity utilization consistently high. For sales, the clean and attractive packaging means a considerable advantage over the competition.

Safety plays an important role in addition to cleanliness. The ultrasonically sealed packaging protects the environment from possible contamination and promotes safety at all stages of the logistics process. It also protects the filled bulk material from product contamination, removal and illegal product theft.

Further reading

Exhibitor: HAVER & BOECKER


We use cookies and the web analysis tool Matomo in order to optimally design and continuously improve our website for you. By continuing to use our website, you agree to this. Further information and an objection possibility can be found here: Data protection