Abstract: The invention relates to an integral packaging and including a tube, a lid, and a divisible area, the divisible area connecting the head of the tube to the lid and surrounding an axial channel that is shut off by the lid arranged in a turned-up position, the lid and the head having respective outer surfaces facing one another and respectively concave and convex, and the divisible area extending in a half-space defined by a plane perpendicular to the axis and containing the lid. The outer surfaces of the lid and the head have two corresponding respective points an angular distance of which, with said angular distance being measured by an angle at least partially covering the divisible area and with the top of said angular distance belonging to the axis, is no larger than 20 degrees.

Abstract: A tube, for example for mascara, has a container equipped with a receptacle, a chamber and a wiping ring, and an applicator including a brush, a cap and an axial rod connecting the brush to the cap, in which the rod ensures closure of the wiping ring, and the ring has an internal diameter adapted to the specifications of the brush. According to the invention, the rod has an annular closure surface with a non-zero radial dimension, and the closure of the wiping ring by the rod is performed by applying the annular closure surface on the ring in an area of mutual contact having a non-zero radial dimension.

Abstract: A fully emptiable flexible tube wherein at least the skirt and the neck of the tube form a single-pieced unit. The wall is 0.30 1.20 mm thick, preferably 0.30 1.00 mm thick and is made of a material comprising at least one polymer from the polypropylene family and comprises a section modulus of 700 MPa maximum, preferably 500 MPa according to French standard NF EN ISO 178. The tubes can be used in the packaging of any type of product, especially pasty bodies in the field of cosmetics and pharmaceuticals.

Abstract: The invention concerns a packaging tube for pasty product, comprising a tubular skirt extending along an axial direction and sealed by swaging at the end of the tube, and a head located at the other end of the tube, the head including a dispensing passage and a neck forming a radial extension of the dispensing passage, the neck being connected to the skirt by a connecting surface. The skirt and the connecting surface have, respectively, a circumference and a radius of curvature such that the ratio of the circumference over the radius is not more than 20.