Thermoplastic hair connecting element, has free surface with intersecting profilings extending inclined relative to longitudinal direction of element, where ends of extension hairs are embedded to extend in direction of body

摘要

The element (9) has longitudinal sides (2), transverse sides (3) and a free surface (5), where the free surface is located opposite a base side (4) and includes intersecting profilings (10a, 10b) e.g. undulation, extending inclined relative to a longitudinal direction of the element, where ends of extension hairs (11) are embedded in the element so as to extend in a longitudinal direction of a parallelepiped shaped prismatic body. A single surface of the prismatic body includes a shape deviating from a flat surface in an end of the element.