Abstract: A magazine for chain components of a chain with radiation sources comprises a housing as well as a first means for receiving chain components that is mounted in a pivotal manner in the housing and has recesses for receiving the chain components, a tension spring for driving the means for receiving the chain components, a sprocket being coupled in a pivotal manner to the means for receiving the chain components and being mounted in a pivotal position in the housing, and an ejector for ejection of the radiation sources. Furthermore, the magazine comprises an ejection lever which is mounted in a pivotal manner in the housing, whereby, in a first position, the ejection lever engages the sprocket, and in a second position it blocks the ejector.

Abstract: A device is proposed for assembling chain components to a chain, wherein at least two chain components include radioactive radiation sources. The device includes a housing, a working channel which extends along a first axis of the housing, a loading unit connected to the working channel and having at least two receiving devices for chain component magazines, wherein at least one receiving device is configured to receive a radiation source magazine, as well as at least one means for ejecting the chain components received from the magazines, and an joining unit for joining chain components. The at least two receiving devices are positioned so that the magazines for chain components received therein are spaced along the first axis and positioned vertically above the working channel.