The present application relates to the technical field of battery manufacturing, and relates to an alternate film pasting device for hard-case secondary batteries. The film pasting device comprises a frame, a material feeding apparatus, and two film feedin...

A sheet-affixing device (10) for affixing a pressure sensitive adhesive-sheet (S) onto a wheel is provided. The sheet-affixing device comprises an absorption plate member (14), an alignment shaft member (17), and a pressing member (13). The absorption plat...