connection to the dashboards with the MULTIVAC Smart Services , it is also possible to monitor and optimise the production efficiency in real time .” The compact H 130 handling module takes up the filled trays after the packaging process , and it then places these into containers with a high level of speed and accuracy .
Packing without a packaging machine
The MULTIVAC TopCLOSE™ system or berries enables cardboard trays to be sealed closed in a very simple and environmentally-friendly way , using a labeller to apply self-adhesive labels , without a packaging machine being required . The transparent film label seals the top of the tray closed , while also labelling the pack at the same time . The adhesive is only partially applied to the outer edge of the label , so that it is safe for contact with food . The label is also equipped with consumer-friendly functions such as a tear flap and reclosure feature , and these can be designed for trays of any shape – whether round , square or rectangular . The proportion of plastic in the pack is under 10 percent , and completely plastic-free material combinations are also possible .
The MULTIVAC TopCLOSE™ system uses the L 330 conveyor belt labeller , which enables the labels to be printed with variable data , as well as the print quality to be inspected . The trays are automatically sealed closed “ on the run ” – at an output of up to 250 packs per minute . This ensures that the delicate food products are processed very quickly , and personnel costs can also be reduced , since the same quantity of product is packed in a shorter time .
Packing with very little plastic
The MULTIVAC TopWRAP™ system is suitable for mushrooms and strawberries for example . Here the cardboard trays are filled and then sealed closed over three sides with a transparent film label . The proportion of plastic in the pack is under 10 percent . The label is also available in a cellulose version – so that completely plastic-free packs are possible . The adhesive is only partially applied , so that there is no contact with the product . The L 310 conveyor belt labeller is used for this packaging solution . It automatically seals the packs closed “ on the run ”, and at an output of up to 150 packs per minute it ensures that the delicate products are processed quickly and efficiently .
Both labellers , the L 310 conveyor belt labeller as well as the L 330 , can be converted to different tray shapes and sizes quickly and easily , without any change of tooling being required . In addition to this , a zerodowntime version is available for uninterrupted labelling , as well as various automation options such as denesters , or product infeed and discharge units .
“ With our complete solution from one source , which comprises labellers , trays and labels , we want to offer the fruit and vegetable sector completely plastic-free packaging solutions , which are resource-saving and at the same time energyefficient ,” explains Ronald Helmel , Business Development Manager at MULTIVAC Marking & Inspection . “ This means that today companies in the sector can already meet the requirements of the EU Packaging and Packaging Waste Regulations ( PPWR ).“
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