Method for producing a cup for a capsule for infused or soluble beverages, and related cup and capsule
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United States of America Patent
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Aug 1, 2023
Grant Date -
Jul 16, 2020
app pub date -
Sep 10, 2018
filing date -
Sep 28, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A method for producing a cup for a capsule for the preparation of infused or soluble beverages is provided. The method includes the steps of co-injection molding a cup of multilayer plastic material with an intermediate layer of the gas barrier type, the cup being a single body provided with a bottom having a nozzle, and an inner base including a completely closed central portion covering the nozzle, partially cutting the central portion to form at least one opening connecting the inside of the cup and the nozzle, and a further step of folding a portion of the cup between the opening and the nozzle towards the inside of the nozzle to form a deflector.
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