发明名称 MAGNETIC RECORDING MEDIUM
摘要 PROBLEM TO BE SOLVED: To propose a magnetic recording medium which is effectively reduced in the occurrence of a signal error due to a shape change arising from the distortion by pressure. SOLUTION: The magnetic recording medium 1 is formed with a magnetic layer on at least one principal surface of a long-sized nonmagnetic support and is applied to a linear scan type magnetic recording and reproducing system, wherein the shape of a terminal side 1a connecting with a reel hub 30 is not perpendicularly cut to a longitudinal direction and makes a sharp angle with a traveling direction. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006073152(A) 申请公布日期 2006.03.16
申请号 JP20040258328 申请日期 2004.09.06
申请人 SONY CORP 发明人 SEKIGUCHI NOBORU;KAMOSHITA HIROKO
分类号 G11B23/26;G11B5/78 主分类号 G11B23/26
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