Systems and methods for forming dual layer water soluble packets
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United States of America Patent
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Apr 30, 2019
Grant Date -
Apr 28, 2016
app pub date -
Oct 23, 2015
filing date -
Oct 24, 2014
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Abstract
A method of forming dual layer water soluble packets includes drawing a base film into a cavity of a mold, drawing air through openings in the base film, metering an amount of a first product of a first color onto the base film in the cavity, metering an amount of a second product of a second color onto the amount of the first product, and, sealing a lid film to the base film.
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