Apparatus for transporting paper
    1.
    发明授权
    Apparatus for transporting paper 失效
    运送纸的设备

    公开(公告)号:US4982946A

    公开(公告)日:1991-01-08

    申请号:US477479

    申请日:1990-02-09

    IPC分类号: B41J13/02 B65H9/00 B65H9/16

    CPC分类号: B65H9/166

    摘要: An apparatus for transporting paper comprising a paper transport path made up of a reference surface with which one edge portion of paper is brought into abutment and a paper guide on which the surface of the paper is supported, a skew roller supported on a roller shaft, which is arranged at an angle with the transport direction of the paper, and resilently urged toward the paper guide, a skew roller portions control having an abutment surface with which one end portion of the roller shaft is brought into abutment when the skew roller takes a position to be in contact with the paper and a stopper edge with which the periphery of the roller shaft is brought into abutment when the skew roller takes an open position to be away from the paper and being urged toward the skew roller, and a release to move the skew roller position control away from the skew roller, whereby it is made possible to simply bring about a state of the skew roller separated from the paper guide and a state of them held in contact.

    Reel for mounting record member roll
    10.
    发明授权
    Reel for mounting record member roll 失效
    卷轴用于安装记录部件卷

    公开(公告)号:US4899947A

    公开(公告)日:1990-02-13

    申请号:US232244

    申请日:1988-08-15

    摘要: There is disclosed a printer having a thermal print head and a cooperable platen roll. The platen roll is driven to advance a web of record medium and an ink ribbon into cooperation with the print head. The printer can use an ink ribbon cartridge. The printer has a compact arrangement for the record medium supply roll, the ink ribbon cartridge, the printing mechanism, the drive mechanism, the keyboard, and the cutting mechanism for cutting tags from the web. The supply roll is mounted on a reel having first and second side plates on a hub. A first hub member is connected to the first side plate. A second hub member is adapted to be connected either to the second side plate in opposition to the first hub member in its first position so that the first and second hub members support the supply roll or to the first hub member when the first hub member is in its second position so that the hub is adapted to support a supply roll between the first and second side plates.

    摘要翻译: 公开了一种具有热打印头和可协作的压纸辊的打印机。 驱动压纸辊将记录介质的卷材和墨带推进到打印头。 打印机可以使用墨盒。 打印机具有用于记录介质供给辊,色带盒,打印机构,驱动机构,键盘和用于从卷筒纸切割标签的切割机构的紧凑布置。 供应辊安装在具有毂上的第一和第二侧板的卷轴上。 第一轮毂构件连接到第一侧板。 第二轮毂构件适于在其第一位置处与第二轮毂构件相对地连接到第二侧板,使得当第一轮毂构件为第一轮毂构件时,第一和第二轮毂​​构件支撑供给辊或第一轮毂构件 处于其第二位置,使得毂适于在第一和第二侧板之间支撑供应辊。