发明名称 Magnetic tape cassette
摘要 In a magnetic tape cassette, a magnetic tape is accommodated in a casing formed of an upper half and a lower half and is run along a path between a supply reel and a take-up reel. The path has an S-shaped portion defined by a pair of guide members near the take-up reel. The lower casing half has no wall portion standing in the direction of thickness of the cassette within a predetermined distance from a line which is perpendicular to the line joining the centers of the guide members defining the S-shaped portion of the tape running path and intersects the line substantially at the middle between the centers.
申请公布号 US4910623(A) 申请公布日期 1990.03.20
申请号 US19880249063 申请日期 1988.09.22
申请人 FUJI PHOTO FILM CO., LTD. 发明人 OGAWA, MASAZUMI
分类号 G11B23/087 主分类号 G11B23/087
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