FILM-COVERED BATTERY PRODUCTION METHOD AND FILM-COVERED BATTERY

In this film-covered battery (1) which has electrode tabs (4, 5) sticking out from a joining surface at a first edge (7) of a laminated film (20), a seal line (11) along the first edge (7) crosses over the electrode tabs (4, 5). The battery production method comprises steps of: using tab region heat...

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Bibliographische Detailangaben
1. Verfasser:	YANAGI TAKAHIRO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	In this film-covered battery (1) which has electrode tabs (4, 5) sticking out from a joining surface at a first edge (7) of a laminated film (20), a seal line (11) along the first edge (7) crosses over the electrode tabs (4, 5). The battery production method comprises steps of: using tab region heating blocks (21) to compress and heat only tab regions (11a) in the seal line (11); and, thereafter,using non-tab region heating blocks (31) to compress and heat only non-tab regions (11b). 在电极引板(4、5)从层压膜(20)的第1边(7)处的接合面导出的膜封装电池(1)中，沿着第1边(7)的密封线(11)横穿电极引板(4、5)。使用引板区域用加热块(21)而仅对密封线(11)中的引板区域(11a)进行加压·加热，之后，使用非引板区域用加热块(31)而仅对非引板区域(11b)进行加压·加热。