Molding tool and molding method for producing containers with undercuts
AssigneeMarbach Werkzeugbau GmbH
InventorsKlaus Weibler, Matthias Frank, Andreas Haefner
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Abstract
A molding tool (1000), in particular a thermoforming tool, for producing a container (10) is provided. The molding tool comprises a mold bottom (200) and a mold insert (100) receiving the mold bottom (200), wherein the mold insert (100) is constructed of at least two mold insert parts (110, 120) that together with the mold bottom (200) define a cavity (300) provided for reshaping a two-dimensional web of material into a container, wherein a first mold insert part (110) is mounted stationary in the molding tool (1000) and a second mold insert part is axially movable in the molding tool (1000).
Claims17
A thermoforming tool for producing a container, the thermoforming tool comprising:
- a mold bottom and a mold receiving the mold bottom,
- wherein the mold insert is construction of at least first and second mold insert parts that together with the mold bottom define a cavity provided for reshaping a two-dimensional web of material into a container,
- wherein the first mold insert part is mounted stationary in the thermoforming tool and the second mold insert part is mounted axially movable in the thermoforming tool,
- wherein the mold bottom is received in an axially movable manner at an end of the first mold insert part facing away from the second mold insert part, and
- wherein the mold bottom and the second mold insert part are mounted in the thermoforming tool such that they can be moved back and forth axially between a molding position and a demolding position.
Dependencies are inferred from the claim text.