GUIDE ROLL AND ELECTRODE COATING DEVICE COMPRISING SAME

The present invention relates to a guide roll and an electrode coating device comprising the same. The electrode coating device according to one example of the present invention comprises a front surface coating part, which is provided on a traveling path of a current collector, for coating a slurry...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KIM, Tae Yeon, SON, Jae Huoung, CHOI, Min Woo, JANG, Yeong Cheol, AHN, Chang Bum, LEE, Doo Hyun
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CONVEYING ELECTRICITY HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES PACKING PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a guide roll and an electrode coating device comprising the same. The electrode coating device according to one example of the present invention comprises a front surface coating part, which is provided on a traveling path of a current collector, for coating a slurry on the front surface of the current collector, a back surface coating part, which is provided on the traveling path, for coating the slurry on the back surface of the current collector passing through the front surface coating part, and a guide roll including a core part having a rotating shaft, and a surface part surrounding the core part and formed of a material different from that of the core part, and transferring the current collector in a state where the back surface of the current collector faces the back surface coating part.