| 摘要 |
PURPOSE:To subject a disc or the like to the continuous metallizing treatment easily and surely, by connecting upper and lower carrying paths for pallets, where discs are freely attached to and detached from both sides, through ascending and descending mechanism each of which consists of a pair of upper and lower guide bars. CONSTITUTION:Ascending and descending mechanism are formed with pairs of upper and lower guide bars 29 provided in, for example, three stages, and a pair of chains 28 is moved through a motor 23, and pallets 1, two sets of which are one block, stored between guide bars rise or fall, and upper and lower parallel pallet carrying paths are connected. Thus, discs or the like mounted freely attachably and detachably on both sides of pallets 1 are subjected to the continuous metallizing treatment surely by the circularly carrying of a simple constitution. |
