NOISE PROTECTING DEVICE IN FEEDING STEEL PIPE

PURPOSE:To provide a simple magnetic pole structure to reduce the residual magnetism of a steel pipe end by reducing mutual interference between adjacent magnetic loops by forming plural magnetic loops provided along the longitudinal direction of the pipe at predetermined interval in case the steel...

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Main Authors ICHIISHI TSUNEO, SATOU KATSUTOSHI, KANETANI TADASHI, OSAKA AKIRA, KAJIWARA TOSHIHIKO, ITOU SUSUMU, IZUMIKATA AKIO, HIKICHI SUETOSHI
Format Patent
LanguageEnglish
Published 04.07.1977
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Summary:PURPOSE:To provide a simple magnetic pole structure to reduce the residual magnetism of a steel pipe end by reducing mutual interference between adjacent magnetic loops by forming plural magnetic loops provided along the longitudinal direction of the pipe at predetermined interval in case the steel pipe is magnetized and fed.
Bibliography:Application Number: JP19750154923