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    • 3. 发明授权
    • Pressure device for recording media in a tape cassette
    • 用于将介质记录在磁带盒中的压力装置
    • US5477406A
    • 1995-12-19
    • US191534
    • 1994-02-04
    • Norbert SchaefferKlaus SchoettleReinhard StranskyKlaus Goetz
    • Norbert SchaefferKlaus SchoettleReinhard StranskyKlaus Goetz
    • G11B23/087G11B15/60
    • G11B23/08771
    • A pressure device for recording media in tape form, in particular magnetic tapes, has at least one pressure element and comprises a support element. When the device is actuated by the head coming to bear, a deflection of the device takes place, and a pressing against the recording medium is effected automatically by at least one extension of the support element, this pressing ending automatically when the head is no longer in bearing contact. The bearing pressure may take place directly on the tape rear side or tape front side, or else indirectly on the tape front side or the tape rear side or both sides simultaneously. Pressing and/or antifriction and/or cleaning elements may also be arranged, at least partially, fixed in place with respect to the tape. The invention can be used in the case of all cassettes, film and magnetic-tape systems.
    • 用于以磁带形式记录介质的压力装置,特别是磁带,具有至少一个压力元件并且包括支撑元件。 当设备由头承受致动时,发生设备的偏转,并且通过支撑元件的至少一个延伸部分自动实现对记录介质的按压,当该头部不再具有该自动的按压时 在轴承接触。 轴承压力可以直接在带后侧或带前侧进行,或间接地在带前侧或带后侧或两侧同时进行。 按压和/或减摩和/或清洁元件也可以至少部分地相对于带固定在适当位置。 本发明可用于所有盒式磁带,胶片和磁带系统的情况。