摘要 |
PROBLEM TO BE SOLVED: To provide a fastening strip for touch fasteners which includes a corrugated portion as well as fastening elements.SOLUTION: The corrugated portion allows the strip to be bent in a plane perpendicular to as well as parallel with the longitudinal axis of the strip such that it may be applied to curved surfaces and remain substantially flat. Fastening elements such as hooks, loops, mushroom-shaped, bulbous and double hooks may be included on both sides of the strip and on walls of channels that form the corrugations as well as between the corrugations. The corrugated fastening strips may be useful for automobile seat and diaper applications. Processes for forming the corrugated fastening strip area are also disclosed.SELECTED DRAWING: Figure 21 |