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公开(公告)号:EP0379117A2
公开(公告)日:1990-07-25
申请号:EP90100743.5
申请日:1990-01-15
申请人: KAO CORPORATION
发明人: Yamashita, Kazuhiko , Saito, Tadshi
IPC分类号: G11B23/033 , G11B23/50
CPC分类号: G11B23/0332 , G11B23/505
摘要: A magnetic disk cartridge has a case on which a transducer access rectangular opening is formed, a magnetic disk accommodated in the case, and liners partly welded to the inner surfaces of the case in order to clean the surfaces of the magnetic disk. The magnetic disk cartridge is characterized in that the liners are welded to the inner surfaces of the case through a welding pattern. The welding pattern comprises a discontinuous line extending along the edge of the liner and a straight line intersecting with the discontinuous line and unreaching an effective magnetic recording area.
摘要翻译: 磁盘盒具有形成换能器矩形开口的壳体,容纳在壳体中的磁盘,以及部分地焊接到壳体的内表面的衬垫,以便清洁磁盘的表面。 磁盘盒的特征在于,衬垫通过焊接图案焊接到壳体的内表面。 焊接图案包括沿着衬垫的边缘延伸的不连续线和与不连续线交叉的直线,并且不会有效的磁记录区域。
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公开(公告)号:EP0379117B1
公开(公告)日:1994-07-20
申请号:EP90100743.5
申请日:1990-01-15
申请人: KAO CORPORATION
发明人: Yamashita, Kazuhiko , Saito, Tadshi
IPC分类号: G11B23/033 , G11B23/50
CPC分类号: G11B23/0332 , G11B23/505
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