Device for vacuum packing articles, storage container for such a device and vacuum packing system
OwnerThomas Scholtis, Thomas Turkovicinventors
Life of this patent
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Abstract
In a device for vacuum packing articles by evacuating the interior space of a flexible storage container, articles can be vacuum packed in a simple manner and with little effort if a suction lance (10) is provided for insertion into the storage container (28), by means of which the interior space of the storage container (28) is evacuated. A filtering section is provided (20, 21) for retaining particles, fluid and/or other contaminants.
Claims21
A device for vacuum packing articles by evacuating the interior space of a flexible storage container, the device comprising:
- a suction lance for insertion into the storage container and defining a suction means for evacuating the interior space of the storage container;
- and
- a filtering means associated with said suction lance for retaining particles, fluid or other contaminants suctioned by said suction lance, said suction lance having a structure defining a filter chamber for accommodating said filtering means, said filter chamber having a storage section for particles and fluid, said filter chamber having a reaction section arranged downstream of said storage section, said filter means comprising a foam filter and an activated carbon filter, said foam filter being disposed in said storage section and said activated carbon filter being disposed in said reaction section.
A vacuum packing system storage container for a device with a suction lance for insertion into the storage container and defining suction means for evacuating the interior space of the storage container and filtering means associated with said suction lance for retaining particles, fluid or other contaminants suctioned by said suction lance, said suction lance having a structure defining a filter chamber for accommodating said filtering means, said filter chamber having a storage section for particles and fluid and a reaction section arranged downstream of said storage section, said filter means comprising a foam filter and an activated carbon filter, said foam filter being disposed in said storage section and said activated carbon filter being disposed in said reaction section, the storage container comprising:
- a storage container body with a sealable opening for inserting articles to be stored into the storage container and an evacuating connection with a hose connection piece, said storage container body consisting of a laminated double layer film, wherein an inner layer consists of polyethylene (PE) and an outer layer consists of polyamide (PA).
A vacuum packing system, comprising:
- a device with a suction lance for insertion into a storage container and defining a suction means for evacuating an interior space of the storage container and a filtering means associated with said suction lance for retaining particles, fluid or other contaminants suctioned by said suction lance, said suction lance having a structure defining a filter chamber for accommodating said filtering means, said filter chamber having a storage section for particles and fluid, said filter chamber having a reaction section arranged downstream of said storage section, said filter means comprising a foam filter and an activated carbon filter, said foam filter being disposed in said storage section and said activated carbon filter being disposed in said reaction section;
- and
- a storage container with a sealable opening for inserting the articles to be stored therein, and with an evacuating connection, wherein the evacuating connection is a hose connection piece, said storage container consisting of a laminated double layer film, wherein an inner layer consists of polyethylene (PE) and an outer layer consists of polyamide (PA).
Dependencies are inferred from the claim text.