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US 2013/0091802 A1Published application
Coffee filter pouch maker
OwnerJonathan Bentley, Rebecca Bernardinventors
Life of this patent
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Abstract
A coffee filter pouch maker comprising a bean hopper that gravity feeds into an electric bean grinder that ejects grounds into a hopper. A precise manual portioner delivers by gravity feed a predetermined amount of grounds into a filter pouch. Filter pouched are provided on a perforated roll of filter pouches. The filter pouches are sealable. A roll of impermeable bag segments is provided to hold one or more prepared filter pouches. The impermeable bags are vacuumed and sealed with an integrated vac/seal assembly.
Claims4
A coffee processing device comprising a bean hopper, a grinder,
- a grounds hopper, a portioner, a bag roll, a filter roll and a vac/seal assembly;
- Said filter roll is comprised of a plurality of substantially identical, water permeable filter assemblies, each having a substrate and a filter pocket adapted to contain and seal within a predetermined volume of coffee grounds;
- Said bag roll is comprised of a plurality of predetermined bag segments, each constructed of an impermeable material, adapted to contain at least one filter assembly and adapted to be vacuum sealable;
- Said bean hopper dimensioned to contain a predetermined quantity of whole coffee beans and adapted to deliver said coffee beans into said grinder by means of gravity;
- Said grinder is electrically powered and is adapted to grind said coffee beans into coffee grounds and eject said coffee grounds into said grounds hopper;
- Said portioner is adapted to receive a preselected volume of said coffee grounds from said grounds hopper by means of gravity;
- Said portioner has a portioning action that is adapted to selectively dispense and deliver said preselected volume of coffee grounds into said filter pocket on a preselected filter assembly;
- Said filter pocket is dimensioned and adapted to receive a predetermined plurality of said preselected volumes of coffee grounds;
- Said bag segments are dimensioned to contain a predetermined quantity of sealed filter assemblies;
- Said vac/seal assembly is adapted to vacuum seal said bag segment containing said filter pockets and to hermetically seal said filter assemblies inside of said bag segment.
7 more elements
Dependencies are inferred from the claim text.