Textile product, has recesses that are distributed over surface of laminar layer that increases flexibility of laminar layer, and spaced apart from each other for ensuring cohesion of laminar layer

摘要

The product has a laminar layer that is provided with numerous short, recesses (1, 2), which are distributed over a surface of the laminar layer for increasing flexibility of the laminar layer. The recesses are spaced apart from each other for ensuring cohesion of the laminar layer. The recesses extend only over a part of thickness of the laminar layer and are arranged in two different directions.