Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thorsten Thümen0
Rüdiger Saum0
Sven Engelmann0
Date of Patent
September 4, 2018
0Patent Application Number
147461010
Date Filed
June 22, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The production of a plastic molded part utilizes a barrier layer embedded in plastic. Plastic is injection-molded successively in different cavities of the injection mold onto a three-dimensional preform made from a cut of a multi-layer barrier film, which multi-layer barrier film comprises a barrier layer coated with plastic on both sides. The plastic coating of the barrier film cut is at least superficially melted by the injected plastic melt. And the preform is supported by a support formed on the corresponding partial mold on the respective opposite side.
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