Abstract: The invention relates to a flexible tube head (40, 40?) comprising a dispensing port which is defined by an edge (41, 41?) and a shoulder (42, 42?), the shoulder connecting the edge to the flexible skirt (30) of the tube. The invention is characterized in that it comprises an electronic component (20) which can be used for the electrically contactless exchange of information with a read or read/write device, normally a Radio Frequency Identification (RFID) type component.

Abstract: A double dispensing container including an outer container and an inner container, each container including a body and a head provided with a neck and a shoulder linking the neck to the body, the neck having a side wall and one or more dispensing orifices, the neck of the inner container being housed inside the neck of the outer container and having a section such that it provides one of more outflow passages for a pasty product A and, in combination with the inner surface of the outer container neck, one or more outflow passages for a pasty product B emerging onto a single or multiple orifice dispensing the product B. The inner neck is extended by a summit portion which is linked to the inner neck via a thin annular zone and which closes the single or multiple orifice dispensing product A.

Abstract: The invention relates to a flexible tube head (40, 40?) comprising a dispensing port which is defined by an edge (41, 41?) and a shoulder (42, 42?), the shoulder connecting the edge to the flexible skirt (30) of the tube. The invention is characterized in that it comprises an electronic component (20) which can be used for the electrically contactless exchange of information with a read or read/write device, normally a Radio Frequency Identification (RFID) type component.

Abstract: A container, such as a flask or a flexible tube, provided with a cap, the container including a side wall and a plastic head with a neck and a shoulder linking the neck to the side wall. The cap is provided with a circular cylindrical skirt on its inner surface with one or more first screwing means. The wall of the neck is substantially shaped like a prism where the cross-section is globally a polygon having a symmetry of order n about an axis A substantially parallel to the generatrix of the prism, n being an integer strictly greater than 1, and the neck is provided on its outer surface with n second screwing means, uniformly distributed about the axis A. The assembly of n second screwing means of the neck co-operates with the first screwing means of the cap.

Abstract: A container, such as a flask or a flexible tube, provided with a cap, the container including a side wall and a plastic head with a neck and a shoulder linking the neck to the side wall. The cap is provided with a circular cylindrical skirt on its inner surface with one or more first screwing means. The wall of the neck is substantially shaped like a prism where the cross-section is globally a polygon having a symmetry of order n about an axis A substantially parallel to the generatrix of the prism, n being an integer strictly greater than 1, and the neck is provided on its outer surface with n second screwing means, uniformly distributed about the axis A. The assembly of n second screwing means of the neck co-operates with the first screwing means of the cap.

Abstract: The invention relates to a dispenser/applicator (100) comprising a recipient consisting of a body (105) and a distribution head (120) which is provided with at least one opening (121) and a cap (110) for blocking said distribution head by being axially sunk thereinto.

Abstract: The invention relates to a flexible tube head (40, 40?) comprising a dispensing port which is defined by an edge (41, 41?) and a shoulder (42, 42?), the shoulder connecting the edge to the flexible skirt (30) of the tube. The invention is characterized in that it comprises an electronic component (20) which can be used for the electrically contactless exchange of information with a read or read/write device, normally a Radio Frequency Identification (RFID) type component.

Abstract: Collapsible tube head (100, 200, 300, 400) comprising a neck (103, 203, 303, 403) which is fitted, with a port (180, 280, 380, 480) and a shoulder (102, 202, 302, 402). The aforementioned head is fitted with a valve (110, 210, 310, 410) which is inserted in the neck of the said collapsible tube, the said valve comprising a sealing means (112, 212, 312, 412) which is connected to a ring support (115, 215, 315, 415) having an opening (122, 222, 322, 422), the said sealing means being maintained in the closed position of the said opening when the tube is not compressed, and being maintained in the open position when the tube is compressed. The inner surface of the tube is provided with a bore (105, 205, 305, 405) which is disposed close to the base of the said neck. The ring support is fixed to the bore by means of bonding, soldering or force fitting, and the said bore and ring support are preferably provided with complementary connection means, in particular a groove and rice grains.

Abstract: The invention relates to a method for producing objects and object parts formed by an assembly comprising at least two plastic parts (10 and 5; 10? and 5?), which can move in relation to one another with at least one degree of freedom and which are provided with surfaces having at least partially complementary shapes such that, in at least one geometric configuration, they are solidly interconnected on a common surface (11; 11?) in close, clearance-free contact The inventive method comprises the following steps: 1) molding of a first part (10, 10?) by compression or injection; 2) removal of the second tool, the first part (10, 10?) remaining solidly connected to the first tool which serves as a piece of support equipment or is installed on a piece of support equipment (60); 3) compression molding of the second part using the whole (110) of the first part which is integral to the support equipment and a third tool; 4) removal of the first support tool (60) and the third tool (55) and extraction of the assembly

Abstract: Metal housing provided with a sidewall and a neck connected to the sidewall via a shoulder, the neck being constructed and arranged for irreversible fixation to a dispensing head for perfect leaktightness to liquids. The dispensing head includes a plastic flange provided with a sealing skirt and an outer catching skirt provided with a snap-fit rim on its inner surface, wherein the neck has a wall and the shoulder has a wall, both said walls being of substantially the same thickness as the sidewall.