Device for the packing under vacuum of products contained in flexible bags
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United States of America Patent
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Jul 28, 1998
Grant Date -
N/A
app pub date -
Jan 22, 1996
filing date -
Jan 27, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Device for the packing under vacuum of products contained in flexible bags in plastic material, creates around the opening of the bag, an airtight chamber connected to a removable air suction devices. Welding devices are suitable to weld the bag walls along a line beyond the chamber, in order to seal the bag after creating the vacuum inside it through the suction device.
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