An apparatus for forming a stratified material, especially a stratified tissue. (Machine-translation by Google Translate, not legally binding)

摘要

An apparatus for forming a layered material comprising means for feeding a first material in a direction along a predetermined path, an applicator means for feeding adhesive in the opposite direction along said path and in continuous lengths spaced apart transversally to said trajectories, means for bringing said first material into contact with said adhesive while said first material and said adhesive are moving in opposite directions to cause said adhesive to contract and adhere to said first material on one of its surfaces, means to control the amount of adhesive presented to said first fabric, said contraction thus causing the adhesive to form individual droplets when it is separated from said applicator and adhered to said surface in spaced locations, a means for feeding a second material to be applied to the surface cited and a means retained for retaining said materials together to join them in said spaced locations. (Machine-translation by Google Translate, not legally binding)