Abstract: The method for packaging articles provides to form a tubular wrapping of thermosealable sheet material inside which the articles to be packaged are prearranged, regularly distanced, and to feed said tubular wrapping to a cut station at which grip means, suitable to grasp in succession said articles, operate. The transverse cut of the tubular wrapping is performed in suitable step relationship in the section upstream the article grasped by said grip means and the prepackaged article is transferred to a closure rotatable head for closing the package, rotatable at a plurality of operative stations. In a first operative station the bellows folding of the open ends of the portion of tubular wrapping containing the article is performed. Successively, the sealing of said bellows folded ends of the wrapping is performed to obtain the airtight closure of the package.

Abstract: A machine for making capsules of the type including a container and a dose of product inside the container, including a feed system for feeding at least a first container along a feed path in a direction of feed; at least one filling station for supplying a dose of said product into said first container, at least one detecting station positioned along said feed path downstream of said filling station in the direction of feed and including a detecting sensor operating at said first seat configured to detect the moisture of the product supplied into the first container.

Abstract: The disposable capsule for the production of an aromatic beverage comprises a container having a closed base which can be perforated for the inlet of water, and an open base closed by at least a filter through which the beverage can exit, said filter having a peripheral edge applied to a peripheral profile of said open base of the container, the peripheral profile of the open base to which the peripheral edge of said filter conforms having a peripheral development at a variable height with respect to the axis of the container.

Abstract: A single-use filtering capsule for producing an alimentary infusion includes a casing inside which is positioned a filtering sachet containing an aromatic essence. The sachet is perimetrally fixed to the casing to separate two base extremities of the casing. A first perforable closure element allows the access of water to the aromatic essence. The first closure element is attached in closure of a first base extremity of the casing to which the sachet directs the inner side, a second closure element of a second base extremity of the casing to which the sachet directs the outer side. The capsule also includes dissociable member between the second closure element and the second base extremity of the casing, and gripping member for the second closure element for its dissociation from the second base extremity of the casing before the positioning of the capsule in an infusion apparatus.

Abstract: A single-use filtering capsule is provided for producing an alimentary infusion. The capsule includes a casing inside which is positioned a filtering sachet containing an aromatic essence. The sachet is perimetrally fixed to the casing in such a way as to separate two base extremities of the casing. A first perforable closure element allows the access of water to the aromatic essence. The first closure element is attached in closure of a first base extremity of the casing to which the sachet directs the inner side, a second closure element of a second base extremity of the casing to which the sachet directs the outer side. The capsule also includes dissociable member between the second closure element and the second base extremity of the casing, and gripping member for the second closure element for its dissociation from the second base extremity of the casing before the positioning of the capsule in an infusion apparatus.

Abstract: The disposable capsule for the production of an aromatic beverage comprises a container having a closed base which can be perforated for the inlet of water, and an open base closed by at least a filter through which the beverage can exit, said filter having a peripheral edge applied to a peripheral profile of said open base of the container, the peripheral profile of the open base to which the peripheral edge of said filter conforms having a peripheral development at a variable height with respect to the axis of the container.

Abstract: A capping machine (1) of carousel design comprises a centre shaft (2) turning on a fixed base frame (3) about a vertical axis of rotation (Y), a set of capping units (4) encircling and revolving as one with the shaft (2) about the axis of rotation (Y), and a cylindrical cam (5) interposed between the shaft (2) and the capping units (4), by which the single units (4) are caused to move toward and away from the fixed base frame (3). During operation, the cam (5) is held in at least one predetermined fixed position relative to the base frame (3) by a single supporting element (6) anchored to the base frame (3), concealed internally of the rotating shaft (2) and connected to the cam (5), which represents a departure from the conventional method of supporting the cam on two or more columns located externally of the carousel structure and exposed to view.

Abstract: A machine for filling containers with liquid or particulate material, wherein a carousel conveyor, rotating continuously about an axis, supports a number of supporting and weighing heads, each of which is independent of the other supporting and weighing heads and supports a respective container beneath a respective feed device for supplying the fill material; and wherein each supporting and weighing head is connected structurally and functionally to the carousel conveyor by a respective fast-fit connecting/disconnecting device.

Abstract: Containers (2) are closed with screw caps (3) by a unit (1) of the type comprising a carousel (7) on which to advance the containers (2) and the relative caps (3), driven by a motor (6) about a respective primary axis (5a) and equipped with a plurality of capping assemblies (11) each positioned above a relative container (2) and capable of movement vertically between a first position, distanced from the container (2), and a second position of active engagement with the container (2). Each capping assembly (11) presents a gripping mechanism (17) positionable so as to engage a relative cap (3) when the assembly (11) is in the second position, and rotatable about a respective secondary axis (17a) in such a way as to screw the cap (3) onto a threaded neck (4) of the relative container (2).

Abstract: A filler head (1) carried by the carousel of a rotary powder filling machine comprises a dispensing element (3) by which a predetermined quantity of powder material is directed into a container (2) positioned on a platform assembly (7, 5) carried by a hollow frame (13); the dispensing element (3) is interlocked to a dynamometer (15) housed in the cavity (14) of the frame (13) and controllable thus during the step of filling the container (2). The platform support (5) is associated with a first actuator (18) mounted at the bottom of the frame (13) and designed to separate the selfsame support (5) from the dynamometer (15), also with a second actuator (21) by which the container (2) is caused to shake in a direction (B) that causes the powder material to settle in the container (2) during the filling operation.

Abstract: A method and machine for packing a group of products, whereby the group of products is fed along a first packing path and eased onto a central portion of a blank fed underneath the group, and in the time with the group, along a second path meeting up with the first path; the blank is drawn along said supply path; and at least one further portion of the blank is subsequently folded along a peripheral bend line of the central portion as the group is pressed with a given pressure against the central portion of the blank.

Abstract: For the formation of groups of products to be fed orderly at predetermined intervals to a processing machine an equipment includes a first conveyor, a second conveyor positioned on the inlet of the processing machine and having pockets for housing the products arranged at predetermined intervals, a transfer device having clamping units which are mobile in phase relation with the conveyors for removing the products from the first conveyor and transferring them into respective pockets of the second conveyor and positioning them in groups, under the action of controls arranged to control the differentiated release of at least two products into each pocket of the second conveyor, these two products being in shifted positions one with respect to the other, enabling these products to be reached in sequence respectively by a corresponding clamping unit of an even position and by a clamping unit of an uneven position, until a respective group of products is completed.

Abstract: A method of continuously wrapping products, whereby sheets of wrapping material, as they are fed continuously and together with respective products along a first path, an instantaneous tangent of which extends in a first direction possibly varying from one point to another along the first path, are engaged by respective folding tools fed continuously and cyclically along a second closed path to perform a folding operation of a respective sheet at each cycle; each tool being imparted, in the course of each folding operation, at least a first movement in a second direction substantially crosswise, at each instant, to the first direction, and at least a second movement in the first direction.

Abstract: An operating unit, wherein a feed device with a number of transportation heads for respective products successively feeds the products along a curved path through an operating station where each product is engaged by a tool for performing a given operation on the product. The tool is fitted to a toolholder device by which it is fed through the operating station simultaneously with a respective product and along the same curved path along which the product travels.