Foil welding device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 31, 1985
Grant Date -
N/A
app pub date -
Mar 25, 1983
filing date -
Apr 1, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The foil welding device for welding thermoplastic foil bags in its upright position enables the hanging of the bags onto the suction nozzle whereat the bag can be filled with food and thereafter air can be sucked therefrom and it can be welded, while in lying position the device is provided for welding bags from which air need not be sucked.
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