Abstract: A cartridge (1) for coffee or soluble products for the production of a beverage in an extraction apparatus by pressurized water, includes a container body (10), hermetically closed at the opposite bases thereof (30, 20), respectively for the water input and for the beverage output from the cartridge, wherein the body (10) is of a hollow tubular type and the opposite bases (30, 20) are membranes including a barrier film of aluminum (32, 22) and at least one plastic film (33, 23), and at least one incision (40, 41) provided in each of the plastic films (33, 23).

Abstract: A cartridge (1) for coffee or soluble products for the production of a beverage in an extraction apparatus by pressurized water, includes a container body (10), hermetically closed at the opposite bases thereof (30, 20), respectively for the water input and for the beverage output from the cartridge, wherein the body (10) is of a hollow tubular type and the opposite bases (30, 20) are membranes including a barrier film of aluminum (32, 22) and at least one plastic film (33, 23), and at least one incision (40, 41) provided in each of the plastic films (33, 23).

Abstract: Bag for containing liquid products which produce gas, in particular yeast, of the double wall type, includes two opposite faces (2) joined one to the other along a perimeter heat-sealing line (3) and a spout (7) for delivering the liquid product placed on one of these faces (2), the double wall of the bag including a high permeability inner film (5) and a reinforcing outer film (6), wherein at least in the upper part of each of the two opposite faces (2) of the bag (1), between the inner film (5) and the outer film (6) at least one spacer element (10) is provided, attached to the outer film (6) at one at least opening (19) formed therein and provided with holes (17) for the release of the gases which permeate through the inner film (5).

Abstract: Bag for containing liquid products which produce gas, in particular yeast, of the double wall type, including two opposite faces (2) joined one to the other along a perimeter heat-sealing line (3) and a spout (7) for filling/delivering the liquid product placed on one of these faces (2), the double wall of the bag including a polyethylene-based inner film (5) with high permeability and a reinforcing outer film (6), wherein the outer film (6) is made of a polyethylene-based nonwoven fabric.

Abstract: A package of flexible material, particularly suitable to contain sterilizable food products, has a parallelepiped box shape with a base or bottom wall (2), a top wall (3), a front wall (4), a back wall (5) and two side walls (6, 7), an opening (8) closed by a peelable patch (9) sealed along a track (20) disposed astride the peripheral edge of the opening (8) being provided on the top wall (3), a respective peripheral edge (10) protruding from the base (2) and from the top wall (3).

Abstract: A package made of a flexible material for containing liquid, viscous, pasty, granular or powdered products has a supporting base from which rise two opposite side walls joined to the perimeter of the base and joined to each other along the side edges. Each side wall includes an upper flap joined thereto by a fold line. The package also includes a top wall joined peripherally to the upper flaps of the sidewalls and a peelable closure in at least one portion of the perimeter of the top wall joined to the upper flaps of the sidewalls. The peelable closure is destined to be opened so as to form an opening for discharging the product. On the top wall there are provided gripping elements adapted to be gripped and raised by the user so as to cause the separation of the peelable closure to create the opening for discharging the product.

Abstract: A package for granular, pasty or liquid products, provided with a tearing opening, wherein at the tearing opening, on the inside of the package, there is applied a strip (3) pre-cut in two slices (4, 5) by a separation line (6) which extends parallel to the upper edge (2) of the package, so that during tearing the tear proceeds straight along the separation line (6).

Abstract: A package of flexible material, particularly suitable to contain sterilizable food products, has a parallelepiped box shape with a base or bottom wall (2), a top wall (3), a front wall (4), a back wall (5) and two side walls (6, 7), an opening (8) closed by a peelable patch (9) sealed along a track (20) disposed astride the peripheral edge of the opening (8) being provided on the top wall (3), a respective peripheral edge (10) protruding from the base (2) and from the top wall (3).

Abstract: A package (1) of the stand-up type is described, of flexible material, to contain granular or powdery products, comprising a supporting base (2) from which two opposite side walls (3) are erected, joined to the perimeter of said base (2) and joined to each other along the side edges up to a certain height, so as to leave free upper areas (7) of the side walls, coinciding with which a perforated sheet (9) fixed permanently along its edge (5?, 20) on the inside of said side walls of the package is applied, and closed peelably on itself along its edge (5?, 20?) when said upper areas (7) of the side walls are brought together, so as to leave free top flaps (12) which are pulled to bring about the opening of said peelable closure (5?, 20?) and thus the exposure of said perforated sheet (9), through which the product contained in the package (1) can be dispensed.

Abstract: A package made of a flexible material for containing liquid, viscous, pasty, granular or powdered products has a supporting base from which rise two opposite side walls joined to the perimeter of the base and joined to each other along the side edges. Each side wall includes an upper flap joined thereto by a fold line. The package also includes a top wall joined peripherally to the upper flaps of the sidewalls and a peelable closure in at least one portion of the perimeter of the top wall joined to the upper flaps of the sidewalls. The peelable closure is destined to be opened so as to form an opening for discharging the product. On the top wall there are provided gripping elements adapted to be gripped and raised by the user so as to cause the separation of the peelable closure to create the opening for discharging the product.

Abstract: A one-way degassing valve (4) for containers of aromatic products such as coffee and the like, comprising a valve body (5, 6), a valve element (12) and a filter (17), comprising a selective filter layer (21a), preferably consisting of activated charcoal, which allows the passage of low molecular weight gases, such as carbon dioxide, and retains high molecular weight gases that constitute the product's aroma, and an oxygen and CO2 adsorbing layer (21b), able to eliminate the residual oxygen present in the container and suitably reduce the amount of CO2.

Abstract: A one-way degassing valve (4) for containers of aromatic products such as coffee and the like, comprising a valve body (5, 6), a valve element (12) and a filter (17), comprising a selective filter layer (21a), preferably consisting of activated charcoal, which allows the passage of low molecular weight gases, such as carbon dioxide, and retains high molecular weight gases that constitute the product's aroma, and an oxygen and CO2 adsorbing layer (21b), able to eliminate the residual oxygen present in the container and suitably reduce the amount of CO2.

Abstract: A flexible container for products to be kept separate and mixed before use, made of single-layer or multi-layer plastic material comprising two compartments (11, 12), intended to contain respective products which are kept separate and mixed before use by breaking a line of separation between said compartments, in which the line of separation is obtained by means of a strip (15) of easy-open material interposed between the walls (13, 14) of the container and extending from one side to the other thereof, so that a weld made along said strip (15) is not permanent, but can be broken upon exceeding a certain force.

Abstract: A container made of flexible material, in particular of the so-called bellows type, obtained by successive folding and welding of a sheet material provided with a handle system at its top edge (5), consisting of a cut (9) made in the central part (10) of said edge, in which to insert the fingers, said central part (10) of the edge (5) being reinforced by carrying over onto it material from the outer ends (8) of this edge itself.