Invention Grant
US07726104B2 Vacuum packaging system with end cutter 有权
带端铣刀的真空包装系统

Vacuum packaging system with end cutter
Abstract:
The present invention relates to a vacuum packaging system having an automatic bag cutter. The vacuum packaging system includes a housing constructed to sealingly engage a platen. A vacuum system is constructed to remove the gas from a container, or bag, placed between the housing and the platen. A blade is operable to sever excess material of the bag whereupon the bag is evacuated by the vacuum system, and a seal bar seals the severed end area of the bag.
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