| 摘要 |
The method involves pressing an undulated profile with consecutive angular points along a band-shaped or filament-shaped material, where one angular point forms a clamp base (110). Flanks respectively adjacent to both sides of the points form u-shaped bent clamp side pieces (112, 114) and side piece ends (116, 118). The ends are bent outwards relative to the U-shape, at which two adjacent fastening clamps (100) are separably connected, where the material is penetrated inwards related to the U-shape. Independent claims are also included for the following: (1) a fastening clamp from a band-shaped or filament-shaped material for locking a tubular or marsupial packaging material (2) an embossing die for manufacturing a fastening clamp. |
