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    • 45. 发明授权
    • Thin floppy disk drive capable of preventing an eject lever from erroneously operating
    • 薄型软盘驱动器能够防止弹出杆误操作
    • US06507453B2
    • 2003-01-14
    • US09773342
    • 2001-01-31
    • Hisateru KomatsuNoriyuki Kobayashi
    • Hisateru KomatsuNoriyuki Kobayashi
    • G11B5016
    • G11B17/043
    • In a thin floppy disk drive comprises a disk shutter arm (26), rotatably mounted on a disk holder (22), for opening and closing a shutter (43) of a floppy disk (40) and an eject lever (25), rotatably mounted on a main frame (13), having an eject stop part (253) engaged with a plate stopper portion (212) of an eject plate (21), the eject lever (25) has an eject protrusion (252a). The disk shutter arm (26) has a shutter hook part (261a) engaged with the eject protrusion so as to control a rotation operation of the eject lever when the floppy disk (40) is not inserted in the thin floppy disk drive. It is therefore possible to prevent the elect lever (25) from rotating over a predetermined rotation angle as far as the floppy disk (40) is not inserted in the thin floppy disk drive.
    • 在薄的软盘驱动器中,包括可旋转地安装在盘保持器(22)上的用于打开和关闭软盘(40)的快门(43)和弹出杆(25)的盘快门臂(26) 安装在主框架(13)上,具有与排出板(21)的板止动部分(212)接合的弹出停止部分(253),弹出杆(25)具有弹出突起(252a)。 盘片快门臂(26)具有与弹出突起接合的挡板钩部分(261a),以便当软盘(40)未插入薄软盘驱动器时,控制弹出杆的转动操作。 因此,只要软盘(40)没有插入薄型软盘驱动器中,就可以防止选举杆(25)旋转预定的旋转角度。
    • 47. 发明授权
    • Method and apparatus for releasing an end yarn from entangled portions
    • 用于从缠结部分释放端纱的方法和装置
    • US5553798A
    • 1996-09-10
    • US223542
    • 1994-04-06
    • Noriyuki KobayashiMasayuki Tamura
    • Noriyuki KobayashiMasayuki Tamura
    • B65H65/00B65H67/08B65H54/00B65H69/04
    • B65H65/005B65H67/086B65H2701/31
    • Method and apparatus for picking up an end yarn so as to fix the same on a yarn package comprising picking up an end yarn from a yarn package by a suction device so as to hold the end yarn therein in a drawn state, inserting an end yarn handling bar between the held end yarn and the package surface, revolving the yarn end handling bar along the package surface while maintaining the bar beneath an outermost yarn layer connected to the yarn end until a layered portion is formed, in which the yarn end held in a drawn state coincides with the outermost yarn layer, and ejecting a jet of pressurized fluid onto or in the vicinity of the layered portion so as to entangle the yarn end with the outermost yarn layer so that the yarn end is fixed on the package.
    • 用于拾取末端纱线以将其固定在纱线卷装上的方法和装置,包括通过抽吸装置从纱线卷装中拾取端纱,以在拉伸状态下将端纱保持在其中, 在保持端纱与包装表面之间的处理杆,使纱线端部处理杆沿着包装表面旋转,同时将条保持在与纱线端部连接的最外纱层下方,直到形成层叠部分,其中纱线端保持在 拉伸状态与最外层纱线重合,并且将加压流体喷射到层叠部分附近或其附近,以使纱线端部与最外层纱线层缠结,使得纱线端部固定在包装上。