Device for the detachable fastening of two plastic parts and use of the device for a non-woven fabric means package

摘要

a device is described to attach a tear off lid (1 ') from a body, both of which are a first weld seam (3) are connected with a first reiu00dflinie (5) parallel to the first weld seam (3) it is running is provided.$a by the cap more hochreiu00dfen or even to bend and a packaging with such aufreiu00dfvorrichtung mistake being able to erfindungsgemu00e4u00df provided that the distance (a) from the first reiu00dflinie (5) at least along a first section of the same (5) e second reiu00dflinie (4) so it is running in the lid (1) is arranged.between the two reiu00dflinien (4, 5), a abreiu00dfstreifen (6) bildbar.