Spring retainer and alignment method
    94.
    发明授权
    Spring retainer and alignment method 失效
    弹簧保持架和对准方法

    公开(公告)号:US5669598A

    公开(公告)日:1997-09-23

    申请号:US786350

    申请日:1997-01-23

    IPC分类号: F16F1/32 F16F1/20

    CPC分类号: F16F1/32

    摘要: A method for maintaining alignment of a stack of spring washers mounted on a shaft. A retainer (44) is provided with an opening (41) for mounting on a shaft (49), a planar surface (42) for contacting outer contact edge (46) of spring washer (47) and a retaining lip (43) for limiting the lateral movement of spring washer (47).

    摘要翻译: 用于保持安装在轴上的弹簧垫圈的堆叠对准的方法。 保持器(44)设置有用于安装在轴(49)上的开口(41),用于接触弹簧垫圈(47)的外部接触边缘(46)的平坦表面(42)和用于 限制弹簧垫圈(47)的横向运动。

    Printer such as a printer for printing self-adhesive labels having a
clutch
    95.
    发明授权
    Printer such as a printer for printing self-adhesive labels having a clutch 失效
    诸如用于打印具有离合器的自粘标签的打印机的打印机

    公开(公告)号:US5478159A

    公开(公告)日:1995-12-26

    申请号:US311258

    申请日:1994-09-22

    CPC分类号: F16D7/025 B41J2/32

    摘要: A printer having a spring-loaded print head which can be pressed against a counterpressure roller, wherein an active strand of a printing ribbon and a medium to be printed run between the print head and the counterpressure roller, can be configured such that the printing ribbon is unwound from a first spool and is wound up on a second spool, can preferably have a slip clutch disposed between the drive of the second spool and the second spool and/or between a drive and a drive roller in contact with the medium to be printed, and the slip clutch can be disposed in a wheel with a concentric shaft. Between the shaft and the wheel there can be at least one pair of axially spring-loaded friction discs. As an advantageous connection, the invention teaches that the wheel can be designed as an openable hollow body, that all the elements of the slip clutch are located inside the wheel, and that the shaft can be inserted into the slip clutch, whereby the at least one shaft-side friction disc can be connected to the shaft in an interlocking manner.

    摘要翻译: 一种具有弹簧加载的打印头的打印机,其能够被压靠在反压辊上,其中打印带的活动股和待打印的介质在打印头和反压辊之间延伸,可以被配置为使得打印带 从第一卷轴展开并卷绕在第二卷轴上,可以优选地具有设置在第二卷轴的驱动与第二卷轴之间和/或驱动器与与介质接触的驱动辊之间的滑动离合器 并且滑动离合器可以设置在具有同心轴的车轮中。 在轴和轮之间,可以有至少一对轴向弹簧加载的摩擦盘。 作为有利的连接,本发明教导了车轮可以被设计为可打开的中空体,滑动离合器的所有元件位于车轮内部,并且轴可以插入到滑动离合器中,从而至少 一个轴侧摩擦盘可以以互锁的方式连接到轴上。