Extrusion mold for fabricating aerosol-generating article
OwnerZhenyong DENG, Ming LIU +1inventors
InventorsZhenyong DENG, Ming LIU, Conghui GUO
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Abstract
An extrusion mold for fabricating an aerosol-generating article is provided. The extrusion mold includes a first form cavity and a plurality of first forming columns. The first form cavity is provided with a first side wall, the first side wall is provided with at least one extrusion gap, and the extrusion gap includes a first extrusion gap. The plurality of first forming columns are arranged on the first side wall at intervals in the circumferential direction of the first form cavity, and each of the first forming columns protrudes towards the interior of the first form cavity, such that a first extrusion gap is defined between each two adjacent first forming columns.
Claims17
An extrusion die for producing an aerosol generating article, comprising:
- a first cavity provided with a first sidewall, at least one type of extrusion gap being provided in the first cavity, and the extrusion gap comprising a first extrusion gap;
- and
- a plurality of first shaping posts arranged on the first sidewall, the plurality of first shaping posts being arranged at intervals along a circumferential direction of the first cavity, each of the plurality of first shaping posts protruding into the first cavity, the first extrusion gap being defined between two adjacent first shaping posts.
Dependencies are inferred from the claim text.