| 摘要 |
PROBLEM TO BE SOLVED: To minimize an electrostatic obstacle to be generated at an electrified manufactured and processed product. SOLUTION: A substrate 41 as an electrified substance is transferred by a transfer roller 42, and cleaning water 44 on the substrate 41 is removed by air blown from an air-knife head 43. The air-knife head 43 and the side wall 45 are made of insulation materials and a ceiling plate 46 is made of a grounded conductor, and the static charge eliminator 47 is arranged at a static electricity eliminated space formed of the head, the wall and the plate. Quick static electricity elimination depending on the static electricity eliminator 47 can be attained by generating an effective electric field effective for static electricity elimination by forming the ceiling plate as the grounded conductor. COPYRIGHT: (C)2006,JPO&NCIPI
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