Provided is a method for producing thermoplastic articles. The method comprises forming a hollow parison of heated thermoplastic material and positioning the parison within a cavity of a mold tool, the cavity defining the external configuration of the desired article. Fluid pressure is then applied to an internal chamber defined by the parison upon closure of the mold tool, to expand the parison to conform to the mold cavity. The formed article is then subjected to an in-mold cooling phase to reduce the thermal energy of the formed article sufficiently to permit for safe ejection with reduced distortion. The cooling phase is defined by a variable cooling protocol that applies one or more cycles of thermal shock to the formed article during the in-mold cooling phase.

A process is provided for making a blow-molded PET container comprising a wall having a density of between about 1.370 g/cc and 1.385 g/cc, a heat-induced crystallinity of from about 18% to about 25%, and a strain-induced crystallinity of from about 55% to about 75%, wherein the PET container, when filled with a liquid having a temperature of from about 100 C. to about 132 C. or when subjected to a pasteurization or retort process, will not experience a change in volume of greater than 3%.

The invention relates to a method for inspecting a container (2) made of plastic material obtained by molding, the method comprising: a step of capturing a thermal image of the container (2) on leaving the mold (31); a step of characterization of the container (2), in which a rule for acceptance or rejection of the quality of the container (2) is applied, as a function of the thermal image of the container (2) on leaving the mold (31),
wherein, prior to the characterization step, the method comprises a step of identification, on the thermal image, of at least critical zone corresponding to a structural part of the container (2),
and wherein the acceptance rule is parameterized to consider a container (2) as acceptable if, for each identified critical zone, the temperature of the container is lower than a predetermined threshold temperature.

Systems and methods for automatic and dynamic temperature adjustment and over-cooling of a rotary Blow-Fill-Seal (BFS) manufacturing device to reduce the fill product temperature such as for filling of BFS vials with cold-temperature vaccines.

An apparatus for producing plastics material containers has a production device having a plurality of production units for producing plastics material preforms, a forming device having a plurality of forming stations for forming the plastics material preforms into the plastics material containers and a transport device for transporting the plastics material preforms produced by the production device to the forming device. The apparatus has a spectral analysis device for inspecting and/or analyzing at least one area of the plastics material preforms produced by the production device, arranged between the production device and the forming device. The spectral analysis device is configured for spectral analysis of the radiation impinging thereon.

A container treatment system includes a production machine for preforms, a blow molding machine and at least one heat exchange device. The production machine and the blow molding machine are interlocked with one another, and the at least one heat exchange device is configured for heat exchange between the production machine and at least one component of the container treatment system.