| 摘要 |
1381250 Making battery terminals; welding by fusion SOC FULMEN and COMPAGNIE EUROPEENNE D'ACCUMULATEURS 24 July 1973 [7 Aug 1972] 35301/73 Addition to 1311403 Headings B3A B3F and B3R [Also in Division H1] In a method of forming an accumulator terminal in situ by fusing together a lead insert 2 fitted to the accumulator cover 1 and a lead cell post 6 projecting through the insert, use is made' of a mould 4 formed of a plastics material and having heating means, e.g. an induction coil 5, on its outer surface. The mould may be formed of a thermosetting resin, polyethylene, polystyrene or polypropylene and adheres to the formed terminal as a result of the heating of the insert 2 and post 6 to protect the terminal until it is first used. |
