Automatic loading horizontal type of open-reel magnetic tape drive unit
    3.
    发明授权
    Automatic loading horizontal type of open-reel magnetic tape drive unit 失效
    自动装载水平式开卷式磁带驱动装置

    公开(公告)号:US4787571A

    公开(公告)日:1988-11-29

    申请号:US16050

    申请日:1987-02-18

    CPC分类号: G11B15/671 G11B15/08

    摘要: A horizontal type of open-reel magnetic tape drive unit automatically clamps a tape reel in a drive section after the reel is inserted, then seperates the free end of the tape from the reel, and guides the free end of the tape along a tape transport path to be wound onto a take-up hub, with these separation and guidance operations being performed by a small number of high pressure air jets. Pressure sealing of the unit is unnecessary, and the overall configuration is simple and easily manufactured.

    摘要翻译: 在卷轴插入之后,水平型开卷磁带驱动单元自动夹紧驱动部分中的磁带卷盘,然后将磁带的自由端从卷轴上分离出来,并沿磁带传送引导磁带的自由端 路径被卷绕在卷取轮毂上,这些分离和引导操作由少量的高压空气喷射进行。 单元的压力密封是不必要的,整体结构简单易制造。

    Automatic loading horizontal type open-reel magnetic tape drive unit
with tape detection
    4.
    发明授权
    Automatic loading horizontal type open-reel magnetic tape drive unit with tape detection 失效
    自动装载带磁带检测的卧式开卷式磁带驱动装置

    公开(公告)号:US4794475A

    公开(公告)日:1988-12-27

    申请号:US901488

    申请日:1986-08-28

    IPC分类号: G11B15/08 G11B15/67 G11B15/00

    CPC分类号: G11B15/671 G11B15/08

    摘要: A horizontal type of open-reel magnetic tape drive unit automatically clamps a tape reel in a drive section after the reel is inserted, then separates the free end of the tape from the reel, and guides the free end of the tape along a tape transport path to be wound onto a take-up hub, and also having a tape beginning and end detection device along the path, with these separation and guidance operations being performed by a small number of high pressure air jets. Pressure sealing of the unit is unnecessary, and the overall configuration is simple and easily manufactured.

    摘要翻译: 在卷轴插入之后,水平式的开卷式磁带驱动单元自动地夹紧驱动部分中的磁带卷盘,然后将磁带的自由端与卷轴分开,并且沿磁带传送引导磁带的自由端 被卷绕在卷取轮毂上的路径,并且还具有沿着路径的带开始和结束检测装置,这些分离和引导操作由少量的高压空气喷射进行。 单元的压力密封是不必要的,整体结构简单易制造。

    Automatic loading horizontal type open-reel magnetic tape drive unit
with reel clamping mechanism
    5.
    发明授权
    Automatic loading horizontal type open-reel magnetic tape drive unit with reel clamping mechanism 失效
    自动装载带卷筒夹紧机构的卧式开卷式磁带驱动装置

    公开(公告)号:US4775905A

    公开(公告)日:1988-10-04

    申请号:US901489

    申请日:1986-08-28

    IPC分类号: G11B15/08 G11B15/67 G11B15/00

    CPC分类号: G11B15/671 G11B15/08

    摘要: A horizontal type of open-reel magnetic tape drive unit automatically clamps a tape reel in a drive section after the reel is inserted, then separates the free end of the tape from the reel, and guides the free end of the tape along a tape transport path to be wound onto a take-up hub, with these separation and guidance operations being performed by a small number of high pressure air jets. Pressure sealing of the unit is unnecessary, and the overall configuration is simple and easily manufactured.

    摘要翻译: 在卷轴插入之后,水平式的开卷式磁带驱动单元自动地夹紧驱动部分中的磁带卷盘,然后将磁带的自由端与卷轴分开,并且沿磁带传送引导磁带的自由端 路径被卷绕在卷取轮毂上,这些分离和引导操作由少量的高压空气喷射进行。 单元的压力密封是不必要的,整体结构简单易制造。

    Automatic loading horizontal type of open-reel magnetic tape drive unit
    6.
    发明授权
    Automatic loading horizontal type of open-reel magnetic tape drive unit 失效
    自动装载水平式开卷式磁带驱动装置

    公开(公告)号:US4653704A

    公开(公告)日:1987-03-31

    申请号:US573896

    申请日:1984-01-25

    CPC分类号: G11B15/671 G11B15/08

    摘要: A horizontal type of open-reel magnetic tape drive unit automatically clamps a tape reel in a drive section after the reel is inserted, then separates the free end of the tape from the reel, and guides the free end of the tape along a tape transport path to be wound onto a take-up hub, with these separation and guidance operations being performed by a small number of high pressure air jets. Pressure sealing of the unit is unnecessary, and the overall configuration is simple and easily manufactured.

    摘要翻译: 在卷轴插入之后,水平式的开卷式磁带驱动单元自动地夹紧驱动部分中的磁带卷盘,然后将磁带的自由端与卷轴分开,并且沿磁带传送引导磁带的自由端 路径被卷绕在卷取轮毂上,这些分离和引导操作由少量的高压空气喷射进行。 单元的压力密封是不必要的,整体结构简单易制造。