METHOD FOR CONTROLLING WINDING OF BELT-LIKE MATERIAL, WINDER OF BELT-LIKE MATERIAL, ELECTRODE WINDER, METHOD FOR MANUFACTURING WOUND ELECTRODE BODY

摘要

PPROBLEM TO BE SOLVED: To minimize winding misalignment of a belt-like material in a step for decelerating the winding speed of the belt-like material. PSOLUTION: In this winder 100 of the belt-like material, a processing for decelerating the rotation of feeding reels 21-24 is performed prior to deceleration of a winding shaft 101 in a decelerating step Q3 decelerating a winding speed V1 (s21-s23). That is, in the decelerating step of the winding speed V1, the control of the winding speed V1 is delayed relative to the control of a feeding speed V2, which results in "the winding speed V1the feeding speed V2". PCOPYRIGHT: (C)2010,JPO&INPIT