Preform, container and method for forming a container
AssigneeHeineken Supply Chain B.V.
InventorBernardus Cornelis Johannes Landman
Life of this patent
Estimating the term…
Abstract
Preform (1) or preform assembly for blow molding a container (23), wherein the preform or preform assembly has a neck portion (4), a lid element (16) being provided at the neck portion, an opening extending into the neck portion, providing access to an internal space of the preform or preform assembly. Method for blow molding a container. Container blown from a preform or preform assembly.
Claims12
Preform or preform assembly for blow moulding a container, wherein the preform or preform assembly has a neck portion defining a neck opening, a lid element being provided at the neck portion, an opening extending into the neck portion, providing access to an internal space of the preform or preform assembly, wherein the lid element is provided with the opening, which opening has a cross section which is smaller than the inner cross section of the neck opening, wherein the lid element is provided on the neck portion and the opening is dimensioned for introducing a blow moulding tool into the preform or preform assembly.
Method for blow moulding a container, comprising the steps of attaching a lid element comprising an opening to a preform or preform assembly and extending a blow moulding tool into the preform or preform assembly through the opening after attaching the lid element.
Preform or preform assembly for blow moulding a container, wherein the preform or preform assembly has a neck portion defining a neck opening, a lid element being provided at the neck portion, an opening extending into the neck portion, providing access to an internal space of the preform or preform assembly, wherein the lid element is provided with the opening, wherein the lid element is provided inside the neck opening, spaced apart from an upper rim of the preform or preform assembly.
Preform assembly for blow moulding a container, wherein the preform assembly has a neck portion defining a neck opening, a lid element being provided at the neck portion, an opening extending into the neck portion, providing access to an internal space of the preform assembly, wherein the preform assembly comprises at least an inner and an outer preform, wherein the lid element is provided with the opening, wherein the lid element is mounted on the inner preform, within a neck portion of the outer preform.
Preform assembly for blow moulding a container, wherein the preform assembly has a neck portion defining a neck opening, a lid element being provided at the neck portion, an opening extending into the neck portion, providing access to an internal space of the preform assembly, wherein the preform assembly comprises at least an inner and an outer preform, wherein the lid element is provided with the opening, wherein the lid element comprises a further opening, opening into an area between the inner and the outer preform.
Dependencies are inferred from the claim text.