ROLLING PRESS MACHINE SEALING Ir-192 RADIOACTIVE SOURCE ASSEMBLIES FOR MEDICAL USE

摘要

In order to make the present invention can be prepared according to the radiation source assembly for producing press, the excellent and improved the durability of the radiation source the radiation source assembly to prevent radiation leakage; An apparatus for sealing engagement of the radiation source assembly consisting of a capsule, a feed cable and the connector, which radiation source is built: the drive means including a reduction gear and a motor for driving the main shaft and the main axis of the hollow which is supported by the bearings and, is adjusted by screw-mounted to the three pressing rollers at equal intervals to be provided by moving in a radial direction and out at the same time to provide the pressing force is mounted to a side of the main axis of the rolling squeezing the overlapped portions of the transfer cables and the capsule at the time of rotating the radiation source assembly, by configured to include a rolling pressing unit including a pressing rolling means; And so that the pressing force which increases step-by-step action evenly over the whole outer peripheral surface of the compression region, the radiation source assembly is fabricated is to have the quality of the sealing engagement, and the radiation source assembly is effective to prevent radiation leakage, preferably to an increase in the durability of the radiation source to be incorporated and provides a radiation source assembly for sealing roll presses to obtain a better productivity by making it easier to assemble.