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Vacuum packaging equipment especially for food products
Vacuum packaging equipment especially for food products
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机译:真空包装设备,尤其是用于食品的真空包装设备
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摘要
A packaging device, particularly for packaging trays containing food products or technical materials in a controlled atmosphere and by means of a film of plastic material, comprising an upper chamber and a lower chamber, which can be fastened by mutually superimposing them and are each provided internally with a plurality of heat-sealing and/or cutting and/or die-cutting elements arranged concentrically, the lower chamber being provided centrally with a plurality of supporting elements for a tray.
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