Abstract:
Tube head that is capable of being connected to a skirt so as to form an internal volume of the tube, said tube head comprising a body, said body comprising a neck and a shoulder connected to the neck, said tube head further comprising an insert arranged so as to be in contact with said shoulder so as to form a barrier between the body and the product contained in the internal volume, said insert closing the neck, characterised in that said insert comprises a means for positioning in the tube head.
Abstract:
The invention relates to a cap for a receptacle, in particular a tube, in particular a flexible tube for a cosmetic product, said receptacle comprising a neck (3) and a solid insert (8) forming a seal that closes off one end of the neck (3) that leads into an internal volume (4) of the receptacle, said cap (1) comprising a punch (14) designed to cut and/or pierce the seal, said cap (1) being designed to be positioned on said neck (3) in a standby position in which the punch (14) is in the neck (3), leaving the seal intact, and in a use position in which the seal has been cut and/or pierced by said punch (14), said punch (14) comprising a body (30) in the form of a stem that is configured to cut and/or pierce said seal.
Abstract:
A tube head that is capable of being connected to a skirt so as to form an internal volume of the tube. The tube head has a body having a neck and a shoulder connected to the neck. The tube head further has an insert arranged so as to be in contact with the shoulder so as to form a barrier between the body and the product contained in the internal volume. The insert closes the neck and has a concave deformation to center the insert in the tube head.
Abstract:
The present invention relates to a flexible tube for a product having a liquid or pasty consistency, comprising: a tube head (1) comprising a shoulder (12) and a neck (11), a skirt (2) having a proximal end (21) which is connected to the tube head (1) and a free distal end (22), the skirt (2) forming an internal volume which is adapted to contain a product having a liquid or pasty consistency, characterized in that the proximal end (21) of said skirt (2) comprises a plurality of flaps (24) and a plurality of notches (23) separating said flaps (24), said flaps (24) being folded so as to cover all or part of the shoulder (12).
Abstract:
A cap for a receptacle, in particular a tube, in particular a flexible tube for a cosmetic product. The receptacle has a neck (3) and a solid insert (8) forming a seal that closes off one end of the neck (3) that leads into an internal volume (4) of the receptacle. The cap (1) has a punch (14) designed to cut and/or pierce the seal, and the cap (1) being designed to be positioned on the neck (3) in a standby position in which the punch (14) is in the neck (3), leaving the seal intact, and in a use position in which the seal has been cut and/or pierced by the punch (14). The punch (14) has a body (30) in the form of a stem that is configured to cut and/or pierce the seal.
Abstract:
The present invention relates to a plastic tube head for a product having a liquid to pasty consistency, comprising: a neck, a shoulder, an insert forming a barrier which is arranged on the inner surface of the shoulder, said insert comprising at least one metal layer and having an outer edge, the outer edge of the insert and a portion of the face of the insert which is oriented towards the internal volume of the tube and is adjacent to said outer edge being covered by an outer support, characterized in that said outer support has a thickness H and covers a length L of the face of the insert face which is oriented towards the internal volume of the tube, said thickness H and said length L being such that H≥L.
Abstract:
A tube head is provided which is designed to be associated with a skirt so as to form an internal volume of the tube. The tube head includes a body formed from plastics material, that includes a neck having an opening at a first end, through which opening a product is removed from the internal volume of the tube, and a shoulder which is joined to a second end of the neck opposite the first end. The tube head also includes an insert arranged so as to be in contact with said shoulder and forming a barrier between the body and the product contained in the internal volume. The insert includes a central portion and a peripheral region. The central portion forms a non-perforated disc sealing the neck, and the peripheral region being mounted so as to as to be in contact with a complementary planar surface of the body.