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Appliance for vacuum sealing food containers

A container and vacuum technology, applied in vacuum/special atmosphere packaging, packaging sealing/fastening, packaging, etc.

Inactive Publication Date: 2005-11-30
SUNBEAN PROD INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] A further problem with many of the devices described above is the inability to seal the container independently of the vacuuming process

Method used

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  • Appliance for vacuum sealing food containers
  • Appliance for vacuum sealing food containers
  • Appliance for vacuum sealing food containers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] As shown in Figure 1, the present invention relates to a system for vacuum packaging or vacuum sealing containers. The basic components of the system are the vacuum sealing device 1 , the joint 901 and the tank cover to which the tank cover valve assembly 1001 is applied. Such as Figure 2b As shown, the vacuum seal 1 includes a vacuum source 15 and a control system 17 for the present system to control a pump 301 and a pressure sensor 501 . As shown in FIG. 1 , vacuum seal 1 uses vacuum source 15 to draw air from a plastic bag, while adapter 901 uses vacuum source 15 to draw air from a separate rigid container such as a mason jar or jar using a jar lid valve assembly 1001 .

[0035] The vacuum sealing device 1 shown in FIG. 2 generally includes a base housing 2, a bag engagement assembly 3 with a pair of clamping doors, a sealing assembly 5, a power supply assembly 7, a plastic bag winding and cutting assembly 9, a status display 13, and a user interface. A wall mounti...

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PUM

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Abstract

A system for evacuating containers. The system includes a base housing defining a recess having a vacuum inlet port in communication with a vacuum source. An inner door is hinged to the base housing and is sized to cover the recess when in a closed position, and an outer door having a sealing member is hinged to close over the inner door. A vacuum nozzle extends at least partially between the inner and outer doors and is in communication with the recess. The inner and outer doors cooperate to retain a flexible container therebetween and around the nozzle so that the nozzle is positioned for fluid communication with an inside of the container. A removable drip pan is positioned to retain fluids drawn by the nozzle.

Description

[0001] This application claims priority to US Provisional Application Serial No. 60 / 416,036, filed October 4, 2002, the entire contents of which are hereby incorporated by reference. technical field [0002] The present invention relates to packaging systems. More specifically, the present invention relates to devices for vacuum sealing containers of various types. Background technique [0003] Vacuum seals are widely used in homes and businesses to keep air out of containers such as plastic bags, recyclable rigid plastic containers, or Mason jars (a large glass jar with a tight screw cap). Take time out. These containers are commonly used to preserve food. Vacuum-sealed food packaging has many advantages, not least the advantage of keeping food fresh and nutritious for longer than keeping food in the outside air. [0004] Operation of the above described devices generally involves receiving a bag, isolating the interior of the bag from ambient air, and evacuating the int...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B31/00B65B31/02B65B31/06
CPCB65B31/06B65B31/046B65B51/146
Inventor 贾斯廷·C·帕特森萨尔瓦托雷·R·夏诺麦志坚
Owner SUNBEAN PROD INC