Wrapped battery plate

摘要

A battery plate wrapper blank comprising a sheet of plate wrapper material is provided with attached longitudinal edge protective strips positioned to overlay the longitudinal sides of a battery plate which it is adapted to envelope and with a bottom edge protective strip attached along the bottom transverse margin of the sheet to overlay the bottom edge of the battery plate. The unitary plate wrapper blank is formed into a plate pouch without need of additional elements. Varients of the plate wrapper blank provide inner, outer or inner and outer longitudinal edge protective strips for the pouch, and a seal strip for the longitudinal seam of the pouch. A plate wrapped with the wrapper blank is adapted to closely fit a battery case since its longitudinal seam is overlapped as an inner face of a margin overlaying an outer face of an opposite margin in a plane parallel to the major face of the plate and the fin of overlapped wrapper material at the plate bottom is accordion pleated to fold against the bottom of the wrapper and plate.