| 摘要 |
A device for vacuum-sealing bags, that comprises a box-shaped frame (2), a cavity (3) formed inside the box-shaped frame, a cover (16) for covering the cavity (3) that is rotatably connected to the frame (2) above the cavity (3), a hollow prism-shaped supporting element (18) for supporting one end of a bag (40) that has to be sealed, the supporting element (18) being detachably positionable in the cavity (3) and having a chamber (19) that is closed hermetically by the cover (16), the chamber (19) being connectable to a vacuum generation device (10). |
