ELECTRODE SHEET EXTENSION APPARATUS AND ELECTRODE SHEET MANUFACTURING DEVICE

An electrode sheet extension apparatus and an electrode sheet manufacturing device. The electrode sheet extension apparatus comprises a first roller (10) and a second roller (20). The first roller comprises a first body (11) and protrusions (12), and the protrusions (12) are arranged on the outer pe...

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Bibliographische Detailangaben
Hauptverfasser:	SHANG, Hongwu, CHEN, Weigang, YANG, Bingzi, QU, Jiangjiang, LI, Diwu
Format:	Patent
Sprache:	chi ; eng ; fre
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:	An electrode sheet extension apparatus and an electrode sheet manufacturing device. The electrode sheet extension apparatus comprises a first roller (10) and a second roller (20). The first roller comprises a first body (11) and protrusions (12), and the protrusions (12) are arranged on the outer peripheral surface of the first body (11) and extend in the circumferential direction of the first body (11). The second roller (20) comprises a second body (21) and slots (22), and the slots (22) are arranged on the outer peripheral surface of the second body (21) and extend in the circumferential direction of the second body (21). The first roller (10) and the second roller (20) are provided in parallel; a gap through which an electrode sheet (100) passes is formed between the first roller (10) and the second roller (20); the positions of the protrusions (12) correspond to the positions of the slots (22); the protrusions (22) are used for abutting against empty foil regions (101) of the electrode sheet (100), such