An optical head 2 and a matrix circuit 3 cooperate, generating a signal form the light reflected from an optical disk 1. In order to devise, on this basis, a simple and inexpensive operating process for an irradiation device, which makes a short start-up time feasible after an interruption of the production process, the UV emitter is switched off when there is an interruption of the continuous substrate feed. The structural shape is rolled in the second universal mill frame to up to 100% of the reduction in the first rolling mill frame. The assignment unit is configured to assign the data of each of the pages to be processed by one of the plurality of data processing units, wherein the assignment of the data of each of the pages to one of the plurality of data processing units is determined by a transfer rate of each of the storage devices for the data of the pages stored on the plurality of storage devices. A bypass diode is typically connected in shunt across the input terminals of the converter. A method of packaging a product using this film, and a package, are disclosed.