| 摘要 |
1,061,063. Primary cells. MATSUSHITA ELECTRIC INDUSTRIAL CO. Ltd. Feb. 21, 1964 [Feb. 28, 1963; March 26, 1963], No. 7424/64. Heading HlB. A primary cell having a tubular container and a central rod electrode has (1) a resilient plastics material closure with a central bore for the rod and a concentric outer flange fitting into the upper end of the container, (2) a cylindrical film member of plastics material the upper end of which is in close contact with the closure and (3) a jacket enclosing the film member with the container therein, both the upper and lower ends of the jacket being bent inwardly to seal both ends to the container. |
