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US 11,660,790 B2Granted
Device and method for producing a particle foam part
AssigneeKurtz GmbH
InventorsVictor Romanov, Norbert Reuber
Life of this patent
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Abstract
The invention relates to an apparatus and a method for the production of a particle foam part, wherein a mould cavity (5) is filled with foam particles, the foam particles are welded into a particle foam part and the particle foam part is cooled down in the mould. The foam particles are heated by means of a ceramic body (17) with integrated resistance heating and by the application of electromagnetic waves.
Claims12
Apparatus for producing a particle foam part comprising:
- a mould for bounding a mould cavity for holding foam particles;
- a heating device for welding the foam particles into a particle foam part, the heating device including:
- a ceramic body with an integrated resistance heating wire made from electrically conductive ceramic components or semi-conductive ceramic components for heating the mould;
- and
- a generator to supply the mould cavity with electromagnetic waves.
2 more elements
Dependencies are inferred from the claim text.