METHOD AND DEVICE FOR FILLING LIQUEFIED GAS

摘要

PURPOSE:To facilitate a low cost and an operation by allowing one unit of a discriminating medium reading device corresponding to plural units of filling machines and reading the information of the discriminating medium recording the proper data of this container by this reading device. CONSTITUTION:Plural filling machines 1 are arranged in parallel at a filling site and the container 4 to be filled is placed on a weigher 3. A bar code label 14 as for the discriminating medium recorded with proper data is fitted to the external face of each container 4. A bar code reader 19 as for the discriminating medium reading device capable of scanning the bar code label 9 fitted to the filling machine 1 and the bar code label 14 fitted to the container 4 is suspended on a moving body 18.