Method for making blow molded articles having a predetermined feature incorporated into the wall provided by variations in the thickness of the wall of the article corresponding to a predetermined pattern etched into the preform from which the article was formed.

A system and method for filling liquid products into bottles are described. The system comprises a machine block with a blow-molding machine for providing a flow of bottles, with a labeler for labeling the flow of bottles, with a first and second transport stretch, each comprising a filler for filling the bottles, and with a distribution unit dividing the labeled flow of bottles to the transport stretches when the transport is fully populated at all circulating labeling positions of the labeler and all circulating filling positions of the fillers. The filling system comprises outflow conveyors downstream of the fillers, with a combining device for combining the transport stretches to form a common outflow for the flow of bottles, thereby reducing the transport speed during filling and subsequent handling of the bottles, as well as problems due to the product in the bottles spilling over during the closure process.

A system and method for filling liquid products into bottles are described. The system comprises a machine block with a blow-molding machine for providing a flow of bottles, with a labeler for labeling the flow of bottles, with a first and second transport stretch, each comprising a filler for filling the bottles, and with a distribution unit dividing the labeled flow of bottles to the transport stretches when the transport is fully populated at all circulating labeling positions of the labeler and all circulating filling positions of the fillers. The filling system comprises outflow conveyors downstream of the fillers, with a combining device for combining the transport stretches to form a common outflow for the flow of bottles, thereby reducing the transport speed during filling and subsequent handling of the bottles, as well as problems due to the product in the bottles spilling over during the closure process.

A container including a longitudinal overlapping seam extending from an end seam and a mold part line extending from the closed end of the container to the open end of the container. The container wall consists of a one-piece thermoplastic substrate.

A container including a longitudinal overlapping seam extending from an end seam and a mold part line extending from the closed end of the container to the open end of the container. The container wall consists of a one-piece thermoplastic substrate.

Method of making a blow molded article from a preform including: a) providing a preform of a thermoplastic material having a plurality of effect structures each having an effect surface having a normal with an orientation, the preform having a body with one or more walls and an opening, wherein at least a portion of the one or more walls of the preform has a three-dimensional pattern of cavities and/or protrusions thereon; and b) blow molding the preform to form a blow molded article, wherein the step of blow molding the preform changes the orientation of the normal of at least some of the effect surfaces of the effect structures to create a visual effect in at least one wall of the blow molded article.

Method of making a blow molded article from a preform including: a) providing a preform of a thermoplastic material having a plurality of effect structures each having an effect surface having a normal with an orientation, the preform having a body with one or more walls and an opening, wherein at least a portion of the one or more walls of the preform has a three-dimensional pattern of cavities and/or protrusions thereon; and b) blow molding the preform to form a blow molded article, wherein the step of blow molding the preform changes the orientation of the normal of at least some of the effect surfaces of the effect structures to create a visual effect in at least one wall of the blow molded article.

The present invention relates to a system and method for in-mould labelling of articles. In particular, the present invention pertains to a system and method for in-mould labelling of multiple labels on two or more adjacent surfaces of a container (102) with polygonal cross-section. The present invention provides a combination of mould formation coupled with a design for magazine and robotic arm (606) to enable simultaneous application of multiple in-mould labels across multiple surfaces of a polygonal container (102) with minimal dead space between the labels. Simultaneous application of multiple labels and the preform inside the mould opening as per the present invention reduces cycle time and increases output efficiency.

The present invention relates to a system and method for in-mould labelling of articles. In particular, the present invention pertains to a system and method for in-mould labelling of multiple labels on two or more adjacent surfaces of a container (102) with polygonal cross-section. The present invention provides a combination of mould formation coupled with a design for magazine and robotic arm (606) to enable simultaneous application of multiple in-mould labels across multiple surfaces of a polygonal container (102) with minimal dead space between the labels. Simultaneous application of multiple labels and the preform inside the mould opening as per the present invention reduces cycle time and increases output efficiency.

A composite preform including a preform and a plastic member in close contact with the outer surface of the preform is made by preparing the preform made of plastic material and arranging the plastic member to surround the outer surface of the preform. Subsequently, the composite preform is heated and inserted in a blow molding die and undergoes blow molding in the blow molding die, by which the preform and the plastic member of the composite preform are inflated integrally and a composite container is obtained.