Abstract: An optical positioning aid for a distance sensor for assisting in the positioning of the distance sensor relative to a measurement object includes a light source and a control unit. The light source is generates a setting light beam having a wavelength in the visible range and is suitable for generating a light spot on a measurement object. The control unit has a distance input and is communicatively connected to the light source to control at least one property of the setting light beam. The control unit evaluates an input value input into the distance input and influences at least one property of the setting light beam on the basis of a result of the evaluation such that the setting light beam allows conclusions to be drawn concerning the input value. A distance measuring system and a method for assisting in the positioning of a distance sensor are also disclosed.

Abstract: In the case of a package (1) for single-dose films (2) containing active substances, comprising an upper packaging material element (3) and a lower packaging material element (4) which are connected together by a peripheral seal area or respectively sealing seam (5) such that a cavity (6) for holding the film (2) is formed, said cavity being enclosed on all sides, wherein the upper packaging material element (3) and the lower packaging material element (4) each have at least one cut (7, 8) in the region of the seal area or respectively, the sealing seam (5), said cuts being congruent, and at least one cut (7, 8) is crossed by a folding or bending line (10), the folding or bending line (10) is formed in a weakened manner.

Abstract: In the case of a package (1) for single-dose films (2) containing active substances, comprising an upper packaging material element (3) and a lower packaging material element (4) which are connected together by a peripheral seal area or respectively sealing seam (5) such that a cavity (6) for holding the film (2) is formed, said cavity being enclosed on all sides, wherein the upper packaging material element (3) and the lower packaging material element (4) each have at least one cut (7, 8) in the region of the seal area or respectively, the sealing seam (5), said cuts being congruent, and at least one cut (7, 8) is crossed by a folding or bending line (10), the folding or bending line (10) is formed in a weakened manner.