Abstract: Combination of at least one transport securing element and at least one data storage cartridge, the data storage cartridge including a housing which has at least one access opening. The housing encloses at least one tape reel and at least one biased reel brake mechanism. The at least one reel brake mechanism is adapted to prevent movement of the at least one tape reel. The transport securing element is dimensioned to slide in and out of the at least one access opening and is adapted to move the tape reel from a first position to a second position. The at least one transport securing element is free to slide out of the at least one access opening under a biasing force exerted by the reel brake mechanism when a force opposing the biasing force is removed. A method for forming a package is provided in which the at least one cartridge is wrapped.

Abstract: A hub, on which compressing of the inner central bore is to be minimized during the winding up of an information medium in tape form under high winding pressure. According to one embodiment, this is achieved by an outer hub ring having a strong profile being provided alongside the outer winding area and by there also being elastically deformable intermediate elements between outer hub ring and inner hub ring. Such elements provide for a compression ratio of the compressed diameters of a the inner to the outer ring of less than 1:4. In the case of a further embodiment, variously shaped openings or notches, which are distributed evenly over the entire circumference, are provided on both sides of the hub between its outer circumference and inner circumference. In a still further embodiment the elastically deformable intermediate elements consist of webs running in radial and circumferential directions and residual portions between openings provided between the periphery of the outer ring and said webs.