Abstract: The invention relates to a package (1) made of cardboard, comprising a sleeve (2) and an insert (3), the sleeve (2) being provided with at least one catch tab (10) located on the inside of the sleeve and provided with at least one projection (10b), so that the catch tab (10) forms an angle with the upper wall (2a) of the sleeve (2). At least one locking tab (11) is provided on the insert (3), which is arranged so as to be at least in part inserted between the catch tab (10) and the upper wall (2a). At least one operating tab (6) is provided, in addition to which the sleeve (2) is provided with at least one cutout (7) next to the operating tab (6), the operating tab (6) being arranged so as to be pressed by a user against the locking tab (11), movement of the insert (3) in the sliding direction (S) towards the opening (4) being made possible.

Abstract: A radiographic film package for non-destructive testing purposes has been developed, comprising a radiographic film sheet which is composed of a film support coated at both sides with one or more silver halide emulsion layer(s) and one or more non-light-sensitive protective antistress coating(s) thereover, and a wrapper around said film sheet which is light-opaque and air-tight, and which comprises a heat-sealable thermoplastic layer at the inner side of the wrapper, a transparent polymer layer at the outer side of the wrapper and a layer of aluminum located between said transparent polymer layer and said heat-sealable thermoplastic layer, and wherein at least one antistatic layer coating is provided between the said thermoplastic layer of said wrapper and the emulsion layers of said film sheet.

Abstract: A system for orthopedic imaging is disclosed which consists of a supply of low crossover sensitometrically asymmetric radiographic elements and cassettes with various front and back intensifying screens to produce optimal bone images and useful images of surrounding flesh.

Abstract: A storage box is provided for holding and displaying diskettes including a container portion, a lid portion joined by a living hinge to the container portion and a U-shaped linkage member pivotally interconnecting said container and lid portions to form a combined latch and stand for the box. The hinge is flexible and provides the tension necessary for the snap action movement during the opening and closing of the lid portion. In the closed position, the hinge is under tension to provide a seal. When the lid portion is held in the open position, the U-shaped linkage member forms a stand for the box. Preferably, the geometry of the linkage member is selected to position the container portion at an angle of substantially 45 degrees to the horizontal for display of the diskettes for easy access.

Abstract: A pivotal filing container is disclosed for storage and filing of magnetic computer disks or like generally flat articles. The container construction includes a generally rectangular outer support portion, and a relatively pivotal inner file portion which is pivotal between open and closed positions with respect to the outer support portion. In the preferred form, the inner file portion can be opened to a tray-like V-configuration when disposed in its open position, thus facilitating convenient review and inspection of magnetic disks stored within the file portion. To further facilitate convenient use, an indexing mechanism is provided to prevent unrestrained pivotal movement of the inner file portion to its open position after it has been moved from its fully closed position.