Abstract: A plastic capsule has an integrated dispensing device for a substrate accommodated in the plastic capsule. The capsule comprises a capsule body, an opening element and a capsule cover. The capsule body and the capsule cover define a capsule interior for the substrate, in which the opening element is arranged in such a way that the opening element can be moved toward the capsule cover. The capsule cover can be brought from a closed state into an open state by the opening element. The capsule cover has a peripheral fastening edge and a plurality of flaps, which are connected to the fastening edge by one hinge each, in particular a film hinge, the movement of the opening element toward the capsule cover causing a deflection of the flaps around the respective hinges.

Abstract: A plastic closure includes a lower part, a lid, integrally connected to the lower part via a hinge, and at least one integrity guarantee element to indicate if the plastic closure has ever been opened. The plastic closure further includes at least one first detent element and at least one second detent element, and the at least one first detent element forms at least one integrity guarantee element and in the closed state and before the plastic closure is opened for the first time is in engagement with the at least one second detent element. The first detent element has a predetermined breaking point, and, when the plastic closure is opened for the first time via a pivoting movement of the lid, the predetermined breaking point can be broken and at least one part of the first detent element is configured to swing out to release the second detent element.

Abstract: An extraction capsule which contains a substance for preparing a liquid food, includes an extraction-side base with an outlet opening and a lateral wall which adjoins the base and has a terminal flange that is aligned radially outwards, and an injection-side filling opening which is closed by a sealing film. The extraction-side base has a peripheral edge region and a circumferential joint point which adjoins a base that lies in a first position on a plane prior to being used. The base can be brought from the first position into a second position which lies closer to the film sealing the filling opening. The extraction capsule has a console which is molded on the lateral wall and directly and/or indirectly on which an extraction-side sealing film to be perforated lies, with a perforator passing through the sealing film in the second position.

Abstract: A capsule system for expanding the range of application of extraction capsules. The capsule system includes a holding capsule, in which the extraction capsule is held. An annular trough remains between the jacket wall of the extraction capsule and the jacket wall of the holding capsule. The capsule system makes it possible to guide a good in the annular trough with a mixing medium around the extraction capsule and through through-flow openings, while an extraction medium is guided through the extraction capsule. Both media are mixed in a mixing chamber and exit through an outlet opening.

Abstract: A plastic capsule has an integrated dispensing device for a substrate accommodated in the plastic capsule. The capsule comprises a capsule body, an opening element and a capsule cover. The capsule body and the capsule cover define a capsule interior for the substrate, in which the opening element is arranged in such a way that the opening element can be moved toward the capsule cover. The capsule cover can be brought from a closed state into an open state by the opening element. The capsule cover has a peripheral fastening edge and a plurality of flaps, which are connected to the fastening edge by one hinge each, in particular a film hinge, the movement of the opening element toward the capsule cover causing a deflection of the flaps around the respective hinges.

Abstract: A single-portion package for producing a beverage from a beverage concentrate, includes a closable concentrate container for holding the beverage concentrate. The single-portion package has an extraction and mixing device, comprising: an extraction means for extracting the beverage concentrate from the concentrate container, a mixing chamber for preparing the beverage from the beverage concentrate extracted from the concentrate container and from a mixing liquid that can be supplied, an inlet for letting the mixing liquid into the mixing chamber, and an outlet for letting the beverage out of the mixing chamber.

Abstract: The metering device includes a metering container which can be fitted with screwing action on a standard bottle neck. The metering container has a funnel-shaped base, which is adjoined by a cylindrical lateral wall having, at the upper end, a cross-sectionally u-shaped collar, to which a cover surface can be applied in a form-fitting manner. At the top of the metering device is a pressure-exerting head with an encircling, detachable periphery. A puncturing mechanism having a two-part pressure-exerting pin can be actuated by the pressure-exerting head. The puncturing mechanism is fixed to the cover surface, prior to initial use, and is separated out of the cover surface by a cylindrical casing wall on the pressure-exerting head. The second part of the puncturing mechanism has a punching sleeve, which severs membranes which close the metering container, whereupon the contents of the metering container can be supplied into the bottle.

Abstract: A capsule system for expanding the range of application of extraction capsules. The capsule system includes a holding capsule, in which the extraction capsule is held. An annular trough remains between the jacket wall of the extraction capsule and the jacket wall of the holding capsule. The capsule system makes it possible to guide a good in the annular trough with a mixing medium around the extraction capsule and through through-flow openings, while an extraction medium is guided through the extraction capsule. Both media are mixed in a mixing chamber and exit through an outlet opening.

Abstract: An extraction capsule which contains a substance for preparing a liquid food, includes an extraction-side base with an outlet opening and a lateral wall which adjoins the base and has a terminal flange that is aligned radially outwards, and an injection-side filling opening which is closed by a sealing film. The extraction-side base has a peripheral edge region and a circumferential joint point which adjoins a base that lies in a first position on a plane prior to being used. The base can be brought from the first position into a second position which lies closer to the film sealing the filling opening. The extraction capsule has a console which is molded on the lateral wall and directly and/or indirectly on which an extraction-side sealing film to be perforated lies, with a perforator passing through the sealing film in the second position.

Abstract: A plastics-material capsule casing which, by virtue of its shaping, undergoes hardly any deformation during the extraction operation and provides for improved penetration of the injection needles of the extraction machine. The capsule casing has a corresponding conical lateral-surface wall which, at the upper periphery, has an outwardly projecting flange and, at the opposite end, is fully closed by a casing floor. The casing floor has a peripheral annular wall which merges from the conical lateral-surface wall via two opposing curvatures in an annular wall. The lower periphery of the annular wall merges into a panel via a thinned region which runs in an inclined manner in relation to the interior. The central panel has a wall thickness corresponding to the wall thickness of the lateral-surface wall. The thinned annular surface here forms an injection membrane.

Abstract: A simple, cost-effective dispensing device is proposed which can be independent of a container. The dispensing device has a peripheral outer wall which defines a dispensing space. The dispensing space is closed by a tear-resistant film on the push-open side, whereas the cover side is closed by a cover plate which can be formed in one part with the peripheral outer wall. The dispensing space can be subdivided into chambers by connecting walls. The plunger can be used to successively push open the tear-resistant film and the active ingredients in the chambers are thus dispensed.

Abstract: The metering device includes a metering container which can be fitted with screwing action on a standard bottle neck. The metering container has a funnel-shaped base, which is adjoined by a cylindrical lateral wall having, at the upper end, a cross-sectionally u-shaped collar, to which a cover surface can be applied in a form-fitting manner. At the top of the metering device is a pressure-exerting head with an encircling, detachable periphery. A puncturing mechanism having a two-part pressure-exerting pin can be actuated by the pressure-exerting head. The puncturing mechanism is fixed to the cover surface, prior to initial use, and is separated out of the cover surface by a cylindrical casing wall on the pressure-exerting head. The second part of the puncturing mechanism has a punching sleeve, which severs membranes which close the metering container, whereupon the contents of the metering container can be supplied into the bottle.

Abstract: A simple, cost-effective dispensing device is proposed which can be independent of a container. The dispensing device has a peripheral outer wall which defines a dispensing space. The dispensing space is closed by a tear-resistant film on the push-open side, whereas the cover side is closed by a cover plate which can be formed in one part with the peripheral outer wall. The dispensing space can be subdivided into chambers by connecting walls. The plunger can be used to successively push open the tear-resistant film and the active ingredients in the chambers are thus dispensed.