Invention Grant
US07805913B2 Method and apparatus for evacuating and sealing containers 有权
用于排空和密封容器的方法和装置

Method and apparatus for evacuating and sealing containers
Abstract:
An apparatus and method for creating a vacuum-sealed package comprising the placement of the item to be vacuum packed in a container; sealing the container, placing a portion of the container in contact with a sealable chamber; sealing the chamber, creating holes in the container, evacuating the desired amount of air from the container and creating a seal between the interior of the container and the holes.
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