| 摘要 |
The invention relates to a method for producing an adhesive closure part (1) comprising a support (2), a single-pieced arrangement made of projecting stems with hooking elements (4), which are mounted in the region of the stems (3) opposite the support. According to the invention, a heated thermoplastic material is guided to a gap (5) which is formed between a shaping roller provided with shaping cavities (7), and a counter surface, in particular a pressure roller (8), the heated thermoplastic material is introduced into the shaping cavities (7), the heated thermoplastic material solidifying in said shaping cavities (7), the stems (3) with hooking elements (4) are removed from the shaping cavities (7), the support (2) with the stems (3) and the hooking elements (4) is extracted continuously and the shaping roller (6) is made of, at least in the region of the shaping cavities (7), a porous material which ensures air permeability, the porous material is expanded material, sinter material, soldered and/or injected material. |
