Bedding product comprising a foamed latex layer, slab of such foamed latex layer for cutting a bedding product therefrom and method of manufacturing thereof
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United States of America Patent
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Nov 24, 2020
Grant Date -
Oct 31, 2019
app pub date -
Jul 5, 2019
filing date -
Oct 23, 2012
priority date (Note) -
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Abstract
A method for producing a bedding product has at least a foamed latex layer. The method includes pouring liquid latex foam on a conveyor belt. The liquid latex foam is vulcanized in a vulcanization station to obtain a vulcanized latex foam slab. The vulcanized latex foam slab is cut to a desired length and/or width. Electromagnetic waves with a frequency ranging between 1 and 50 Mhz are used for at least partially vulcanizing the liquid latex foam.
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Family
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