| 摘要 |
1. X-ray sheet film cassette having two unfoldable and interlockable cassette parts (1, 2), each having a flat side and bounded by narrow sides (1a-1c) of standardized lengths but varying with different cassette types, the cassette being suitable for use in a device (7) for the unloading and loading of cassettes of different types and the cassette being positionable in the device (7) at a cassette corner (1f) which is identically situated with respect to the device in the positioned state for all usable cassette types and is on the front side in insertion direction (8) of the cassette into the device, a row of at least two adjacent coding area pieces (10a to 10e), which can be scanned with respect to their magnetization or their electrical conductivity, being attached in defined position at a defined distance from the positionable cassette corner (1f), characterized in that the coding area pieces (10a to 10e) are fitted in the one of the two narrow sides (1a, 1b), forming the cassette corner (1f) to be positioned, which runs in insertion direction (8), and are designed as pins (9, 10) which can be fitted, preferably stuck, for subsequent coding of the cassette, into cross-sectionally identically shaped breakthroughs (1g) or recesses of the corresponding cassette side (1a). |
