WINDING APPARATUS FOR MANUFACTURING ELECTRODE ASSEMBLY AND CONTROL METHOD THEREOF

The present invention relates to a winding apparatus for an electrode assembly and a control method thereof, wherein the winding apparatus comprises a supply reel for supplying one material among an anode plate, a cathode plate and a separator; a winding core rotating so as to wind the material supp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KIM, HWAN, SO, JIN HO, PARK, KYUNG DO, CHANG, YI HYUN, HWANG, SOON HAK
Format:	Patent
Sprache:	eng ; kor
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 winding apparatus for an electrode assembly and a control method thereof, wherein the winding apparatus comprises a supply reel for supplying one material among an anode plate, a cathode plate and a separator; a winding core rotating so as to wind the material supplied by the supply reel around an outer circumference and having a semimajor axis and a semiminor axis; and a tension adjustment part arranged on the path of the material moving from the supply reel toward the winding core and compensating for difference in tension generated by the shape of the winding core via linear reciprocation so as to wind the material around the winding core with specific tension.