Albea Services

Franck Fritsch

Sylvain Defert

Franck Seguin

Louis Miette

Mélodie Bazinval

An assembly for closing a tube is described. The assembly includes a tube head provided with a neck and a lid closing the neck. The assembly further includes a cap () including a punch adapted to perforate the lid. The neck and the cap being configured to guide the cap to a closing position in which the punch has perforated the lid. The cap includes a lateral skirt provided with at least one notch opening radially. The neck includes a protrusion configured to cooperate angularly with the notch to block a withdrawal of the cap, once the cap is in the closing position.

Tube closure assembly and tube comprising the same

An assembly for closing a tube. The assembly includes a tube head that has a neck and a cap. The assembly defines a guide path, a thread and a thread portion allowing the cap to be positioned on the neck by cooperation with the guide path and the thread. The assembly further includes a first and a second stop element for the thread portion, the stop elements being angularly spaced apart and defining a passage between the guide path and the thread. The assembly is configured to allow axial displacement of the thread portion through the passage with a non-return effect produced by at least one of said stops.

Assembly for closing a tube and tube comprising this assembly

Seal cap

A cap configured to close a container including a neck is disclosed herein. The cap includes at least one protruding element configured to cooperate with a slot situated on the neck such that the cap goes from a first position to a second position. The cap also includes at least one opening situated on an upper wall of the cap that is aligned with the at least one protruding element of the cap. The cap yet further includes a sealing element configured to impart sealing between the cap and the neck. The sealing element is radially offset relative to the protruding element.

Perforator cap, in particular for a flexible tube

The present invention relates to an assembly for the closure of a tube. The assembly includes a cap that includes a punch adapted to cut a seal. The seal is adapted to seal a neck of a tube head. The cap is configured to be fixed to the neck in a first position, known as the standby position, and a second position, known as the use position. The assembly also includes a ring movably fixed to the cap. The assembly is configured to allow the passage from an extended position, with the aim of the punch being protected by the ring in the standby position of the cap, to a retracted position, with the aim of the seal being pierced by the punch in the use position of the cap, a passage of the assembly from the extended position to the retracted position being effected by a sliding of the cap through the ring.

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Deuil la Barre, France

Franck Fritsch