Vacuum packaging and sealing appliance
US11174088B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2019 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Nov 7, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D81/2023
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention comprising an appliance for vacuum sealing a bag member. The appliance has a housing including a front wall, a rear wall, and two side walls. The front wall includes an opening for receiving an open top portion of the bag member, where the bag member can then be received within a drip tray placed within a cavity located within the housing, where vacuum pressure may be applied. The drip try includes a barrier member that extends upwardly at a rear portion to redirect the open top portion of the bag member into the drip tray when the bag member has been inserted into the opening. The cavity also includes a heating bar used to apply a seal to the open top portion of the bag member. The front wall of the housing is angled between 15° and 45° relative to a surface on which the appliance rests.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.