DEMAGNETIZER AND CONVEYING APPARATUS EQUIPPED WITH THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a small size and highly efficient demagnetizer which can surely demagnetize a conveyed article and a conveying apparatus equipped with the demagnetizer. SOLUTION: The demagnetizer is formed by winding a coil to a magnetic core having the nearly I-shaped cross-section. At the area near the upper part or the lower part of the magnetic core, demagnetization is realized by moving the demagnetized article is moved in the neary perpendicular direction to the longitudinal direction of the magnetic core. COPYRIGHT: (C)2005,JPO&NCIPI