Kocher-plastik Maschinenbau Gmbh

Kocher-plastik Maschinebau Gmbh

Philipp Spreng

Johannes Geser

Michael Spallek

Martin Groh

A container has an at least partially filled container body and at least one cap part (). The cap part has at least one sealing part () that, for removal of the container contents, can be penetrated by a hollow-spike-shaped insertion part () from the outside, with a predeterminable actuating force, in an introduction direction. The insertion part can be removed from the container again, with a predeterminable pull-out force, in an oppositely directed pull-out direction. A device () makes it difficult for the insertion part () to be removed with the pull-out force being increased such that unintentional removal of the insertion part () is at least made difficult.

Container

The invention relates to a plastic container product, in particular produced by the blow-molding, filling, and sealing method, having a container wall which can be pierced by means of a cannula in predefinable areas for the purpose of access to the container content. Said plastic container product is characterized in that, in order to avoid punched parts which arise when the container wall is pierced with a cannula, the mathematical product of the container wall thickness in the piercing area and the tensile modulus of the plastic material to ISO 527 is less than 400 MPa&#xb7;mm, in particular preferably less than 300 MPa&#xb7;mm.

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Neu-Ulm, Germany

Philipp Spreng