METHOD FOR MAKING HOT MELT ADHESIVE BONDED PILE FABRICS

摘要

A method for making hot melt adhesive bonded pile fabric which comprises positioning a pile forming yarn in pile forming fashion adjacent to one side of a liquid-permeable base layer, applying a hot melt adhesive heated to at least its softening point to the base layer on the opposite side of the base layer from the side adjacent to the pile forming yarn, forcing said hot melt adhesive through the support layer into bond forming contact with the pile forming yarn, and allowing the adhesive to cool to a temperature below its softening temperature to thereby bond the pile forming yarn to the base layer.