A sheet material for extraction with excellent transparency and extraction properties, is less likely to cause powder leakage, and has high modulus and excellent machine adaptability; an extraction filter; and an extraction bag. The sheet material having a first layer of a spunbonded nonwoven fabric formed from polyester-based fibers having an average diameter of 18 to 28 m, the fabric having a basis weight of 8 to 19 g/m.sup.2; and a second layer of a meltblown nonwoven fabric formed from polyester-based fibers having an average diameter of 16 to 28 m, the fabric having a basis weight of 2 to 8 g/m.sup.2, wherein the sum of the lengths of all fibers included in 1 cm.sup.2 of the sheet material for extraction is 3.3 to 4.8 m, and the 3% modulus is 5.5 N or higher; and an extraction filter and an extraction bag formed by this sheet material for extraction.

Disclosed is a container for a brewing substance, where the container comprises a housing having an interior; a brewing substance located in the interior of the housing; and a non-liquid substance comprising at least one cannabinoid, such as cannabidiol (CBD), cannabigerol (CBG), and/or cannabinol (CBN). In one embodiment, a filter contains the brewing substance in the housing and the non-liquid substance is located below the filter. Also disclosed are methods of assembling the container.

Disclosed is a container for a brewing substance, where the container comprises a housing having an interior; a brewing substance located in the interior of the housing; and a non-liquid substance comprising at least one cannabinoid, such as cannabidiol (CBD), cannabigerol (CBG), and/or cannabinol (CBN). In one embodiment, a filter contains the brewing substance in the housing and the non-liquid substance is located below the filter. Also disclosed are methods of assembling the container.

A filter paper cup for making a beverage pod. The filter paper cup includes a base (or receptacle) and may include a cover. The filter paper cup is formed by forming pleats in walls and a rim around the tops of the wall. Preferably, a heat seal filter paper is used and the pleats in the walls and rim are adhered by the heat to retain the shape. The base in inserted into a pod holder and brewing material is placed into the base. A cover may be positioned over the rim, and a lid is attached to the pod holder to sandwich the cover and rim to seal the pod. The cover, if present, is held taut by the lid of the pod holder to facilitate penetration of the cover by a needle to inject water into the pod.

A sheet material for extraction with excellent transparency and extraction properties, is less likely to cause powder leakage, and has high modulus and excellent machine adaptability; an extraction filter; and an extraction bag. The sheet material having a first layer of a spunbonded nonwoven fabric formed from polyester-based fibers having an average diameter of 18 to 28 m, the fabric having a basis weight of 8 to 19 g/m.sup.2; and a second layer of a meltblown nonwoven fabric formed from polyester-based fibers having an average diameter of 16 to 28 m, the fabric having a basis weight of 2 to 8 g/m.sup.2, wherein the sum of the lengths of all fibers included in 1 cm.sup.2 of the sheet material for extraction is 3.3 to 4.8 m, and the 3% modulus is 5.5 N or higher; and an extraction filter and an extraction bag formed by this sheet material for extraction.

A coffee brewing device includes a base and a water output device. A heating device heats water in or flowing out of a water tank. A water guiding tube is connected to the water tank and an output guiding seat. A pump guides water in the water tank to the output guiding seat. The output guiding seat is mounted above the base and includes first and second water outlets aligned with different locations of a supporting portion of the base. A container is disposed on top of a rotatable disc which is disposed on the supporting portion and driven by a transmission unit. A filtering cup is detachably disposed at an opening of the container. The filtering cup includes a chamber, an opening in an upper end thereof, and an outlet in a lower end thereof. A controller controls operation of the heating device, the pump, and the transmission unit.

A coffee brewing device includes a base and a water output device. A heating device heats water in or flowing out of a water tank. A water guiding tube is connected to the water tank and an output guiding seat. A pump guides water in the water tank to the output guiding seat. The output guiding seat is mounted above the base and includes first and second water outlets aligned with different locations of a supporting portion of the base. A container is disposed on top of a rotatable disc which is disposed on the supporting portion and driven by a transmission unit. A filtering cup is detachably disposed at an opening of the container. The filtering cup includes a chamber, an opening in an upper end thereof, and an outlet in a lower end thereof. A controller controls operation of the heating device, the pump, and the transmission unit.

The infusion brewer has a filter path forming a continuous loop around a plurality of rotary shafts, the plurality of rotary shafts being operable to cycle a continuous loop filter along the filter path, the filter path having a steeping area; and an infusion enclosure having a bottom opening positionable into an infusion position against the continuous loop filter at the steeping area.

The present technology provides a method for preparing an acid-reducing filter that includes depositing a mineral blend layer to a filter substrate, where the mineral blend layer comprises calcium carbonate and magnesium carbonate at a weight ratio of about 1:10 to about 10:1, the mineral blend is free of soluble halide or hydroxide salts of alkali or alkaline earth metals, and the mineral blend layer is insoluble in water.

The present technology provides a method for preparing an acid-reducing filter that includes depositing a mineral blend layer to a filter substrate, where the mineral blend layer comprises calcium carbonate and magnesium carbonate at a weight ratio of about 1:10 to about 10:1, the mineral blend is free of soluble halide or hydroxide salts of alkali or alkaline earth metals, and the mineral blend layer is insoluble in water.