Abstract: The invention relates to an injection device (1) for injecting a pharmaceutical substance, having a proximal part (5) which has a drive (7) to implement an injection, and having a distal part (13) which is configured to accommodate an injection loading part (3), which has a packaging means receiving part (17) and a primary packaging means (23) which held in the packaging means receiving part (17) and in which a pharmaceutical substance is received, wherein the pharmaceutical substance can be injected from the injection loading part (3) when the injection loading part (3) is arranged in the distal part (13), wherein the distal part (13) is designed in such a way that the injection loading part (3) can be inserted axially into the distal part (13), and wherein the injection device (1) has a screen (15) which is designed and arranged in such a way that an injection needle (25) of the injection loading part (3) is concealed from a user during use of the injection device (1).

Abstract: A pen includes a carpule having a longitudinal axis, a first end with a dispensing opening closable by a closure part, a second end via which at least one stopper can be inserted in the direction of the longitudinal axis, and an interior that is tightly closed by the closure part and the at least one stopper. A pen housing has a central axis, receives the carpule, and has a piston rod that interacts with the at least one stopper and a drive for moving the at least one stopper within the interior of the carpule, wherein the second end of the carpule can be inserted into the housing.

Abstract: A pen includes a carpule having a longitudinal axis, a first end with a dispensing opening closable by a closure part, a second end via which at least one stopper can be inserted in the direction of the longitudinal axis, and an interior that is tightly closed by the closure part and the at least one stopper. A pen housing has a central axis, receives the carpule, and has a piston rod that interacts with the at least one stopper and a drive for moving the at least one stopper within the interior of the carpule, wherein the second end of the carpule can be inserted into the housing.

Abstract: In a material web (1) comprising at least two foils (14, 15) arranged one on top of the other, the foil (15) forming the outside of a packaging container (11) has slit-like openings (17) worked into it at distances from one another, and the foil (14) carrying the outer foil (15) is manufactured from a material that is elastically deformable approximately at right angles to the openings (17). This embodiment makes it possible for the material web formed by the foils (14, 15) to be used in packagings for foodstuffs from within which a resulting excess pressure has to be dissipated in a controlled manner. The openings (17) namely increase in size according to the internal pressure and pore-like openings form in the packaging (11) and in the inner foil (14), with the effect that the excess pressure can be dissipated automatically. As a result, the eventuality of the packaging container (11) bursting during Pasteurization of a foodstuff (20) contained inside it is practically excluded.