WINDING DEVICE
A winder (10) includes a winding mechanism (12) configured to wind a plurality of separating films (200, 202), a positive electrode (204), and a negative electrode (206) around a winding core (108). The winder (10) further includes a chamber (14) where the winding mechanism (12) is housed, and a plu...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
13.06.2018
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Subjects | |
Online Access | Get full text |
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Summary: | A winder (10) includes a winding mechanism (12) configured to wind a plurality of separating films (200, 202), a positive electrode (204), and a negative electrode (206) around a winding core (108). The winder (10) further includes a chamber (14) where the winding mechanism (12) is housed, and a plurality of vacuum pumps (16(a), 16(b)) each sucking air in the chamber (14). |
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Bibliography: | Application Number: EP20160832616 |