Abstract:
A method for producing a marked container (12), includes the following steps: a first step (E1) of heating, beyond a glass transition temperature, at least one shape-changing portion of the thermoplastic material wall (17) of a preform (14); and a second step (E2) of forming the container by injecting a pressurized fluid into the body (16) of the preform (14) such as to change the shape of the heated portion of the wall (17) by stretching it; and a step (E0) for marking the preform (14), during which a mark (39) is provided on the shape-changing portion of the wall (17) such that the mark (39) is stretched at the same time as the wall (17), during step (E2) after forming.
Abstract:
The invention relates to an assembly (1) composed of at least one preform (12) and of a device (10) for decontaminating the interior of a preform (12) by irradiation with at least one type of ultraviolet radiation emitted by components (22) of the semiconductor type, relates to an installation (100) for producing a sterile recipient (120) including at least one decontamination device (10) and relates to a method for fabricating a sterile recipient (120) starting from a decontaminated preform (12).
Abstract:
The invention relates to an assembly (1) consisting of at least one preform (12) and a decontamination device (10) for decontaminating the interior of a preform (12) by irradiation by means of at least one ultraviolet radiation emitted by semi-conductor components (22); relates to a facility (100) for producing a sterile container (120) comprising at least one decontamination device (10) and a method for producing a sterile container (120) from a decontaminated preform (12).