| 摘要 |
A continuous sealing device (1) includes: a first roller (11), having a first circumference (111), where the first circumference (111) includes a first heat sealing segment (13); a first heating member (17), located at the first heat sealing segment (13), where when the first roller (11) rotates, the first heating member (17) bonds film sheets (9a, 9b) in a heat sealing manner to form a first bonding segment (19); a second roller (21), having a second circumference (211), the second circumference (211) includes a second heat sealing segment (23); and a second heating member (27), located at the second heat sealing segment (23), where when the second roller (21) rotates, the second heating member (27) bonds the film sheets (9a, 9b) in a heat sealing manner to form a second bonding segment (29), and the first bonding segment (19) and the second bonding segment (29) are connected to form an uninterrupted heat sealing line (92) on the film sheets (9a, 9b). |
