PRINTER
    1.
    发明申请
    PRINTER 审中-公开
    打印机

    公开(公告)号:US20080003039A1

    公开(公告)日:2008-01-03

    申请号:US11681910

    申请日:2007-03-05

    IPC分类号: B41J3/60

    摘要: A printer comprising a main unit, a cover, a first print head provided in the cover, a second print head provided in the main unit, and a hinge mechanism. The cover can rotate around the hinge mechanism, between a first state and a second state in which the cover is opened and closed, respectively, with respect to the main unit. The first print head and the second print head can rotate along the locus of the cover.

    摘要翻译: 一种打印机,包括主单元,盖,设置在盖中的第一打印头,设置在主单元中的第二打印头和铰链机构。 在第一状态和第二状态之间,盖可以围绕铰链机构旋转,其中盖分别相对于主单元打开和关闭。 第一打印头和第二打印头可以沿着盖的轨迹旋转。

    PRINTER
    4.
    发明申请
    PRINTER 审中-公开
    打印机

    公开(公告)号:US20090268005A1

    公开(公告)日:2009-10-29

    申请号:US12497944

    申请日:2009-07-06

    IPC分类号: B41J25/304

    摘要: A printer comprising a main unit, a cover, a first print head provided in the cover, a second print head provided in the main unit, and a hinge mechanism. The cover can rotate around the hinge mechanism, between a first state and a second state in which the cover is opened and closed, respectively, with respect to the main unit. The first print head and the second print head can rotate along the locus of the cover.

    摘要翻译: 一种打印机,包括主单元,盖,设置在盖中的第一打印头,设置在主单元中的第二打印头和铰链机构。 在第一状态和第二状态之间,盖可以围绕铰链机构旋转,其中盖分别相对于主单元打开和关闭。 第一打印头和第二打印头可以沿着盖的轨迹旋转。

    Printing apparatus including plural printheads and a pinch roller arrangement
    6.
    发明授权
    Printing apparatus including plural printheads and a pinch roller arrangement 有权
    打印装置包括多个打印头和夹送辊布置

    公开(公告)号:US08616792B2

    公开(公告)日:2013-12-31

    申请号:US12898085

    申请日:2010-10-05

    IPC分类号: B41J3/60

    CPC分类号: B41J2/32 B41J3/60 B41J11/44

    摘要: A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller.

    摘要翻译: 热敏打印机包括第一热敏头,第一压纸辊,第一偏压装置,第二热敏头,第二压纸辊和第二偏压装置。 第一热敏头,第一压纸辊,第一偏压装置与热敏记录纸的热敏层接触。 第二热敏头,第二压纸辊和第二偏压装置与热敏记录纸的热敏层接触。 第二热敏头在供纸方向上布置在第一热敏头的上游侧。 第一压纸辊到热敏记录纸的进纸速度大于第二压纸辊的送纸速度。 与第二压纸辊相比,第一压纸辊与热敏记录纸接触,同时更加滑动。

    Printing apparatus including plural printheads and a drive mechanism for the platen rollers
    7.
    发明授权
    Printing apparatus including plural printheads and a drive mechanism for the platen rollers 有权
    包括多个打印头的打印设备和用于压纸滚筒的驱动机构

    公开(公告)号:US08529143B2

    公开(公告)日:2013-09-10

    申请号:US12898078

    申请日:2010-10-05

    IPC分类号: B41J3/60

    CPC分类号: B41J2/32 B41J3/60 B41J11/44

    摘要: A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller.

    摘要翻译: 热敏打印机包括第一热敏头,第一压纸辊,第一偏压装置,第二热敏头,第二压纸辊和第二偏压装置。 第一热敏头,第一压纸辊,第一偏压装置与热敏记录纸的热敏层接触。 第二热敏头,第二压纸辊和第二偏压装置与热敏记录纸的热敏层接触。 第二热敏头在供纸方向上布置在第一热敏头的上游侧。 第一压纸辊到热敏记录纸的进纸速度大于第二压纸辊的送纸速度。 与第二压纸辊相比,第一压纸辊与热敏记录纸接触,同时更加滑动。

    Printing apparatus including plural printheads for printing both sides of paper
    8.
    发明授权
    Printing apparatus including plural printheads for printing both sides of paper 有权
    包括用于打印纸两面的多个打印头的打印设备

    公开(公告)号:US08313258B2

    公开(公告)日:2012-11-20

    申请号:US12898076

    申请日:2010-10-05

    IPC分类号: B41J3/60

    CPC分类号: B41J2/32 B41J3/60 B41J11/44

    摘要: A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller.

    摘要翻译: 热敏打印机包括第一热敏头,第一压纸辊,第一偏压装置,第二热敏头,第二压纸辊和第二偏压装置。 第一热敏头,第一压纸辊,第一偏压装置与热敏记录纸的热敏层接触。 第二热敏头,第二压纸辊和第二偏压装置与热敏记录纸的热敏层接触。 第二热敏头在供纸方向上布置在第一热敏头的上游侧。 第一压纸辊到热敏记录纸的进纸速度大于第二压纸辊的送纸速度。 与第二压纸辊相比,第一压纸辊与热敏记录纸接触,同时更加滑动。

    Printing apparatus including plural printheads and a drive mechanism for the platen rollers
    9.
    发明授权
    Printing apparatus including plural printheads and a drive mechanism for the platen rollers 有权
    包括多个打印头的打印设备和用于压纸滚筒的驱动机构

    公开(公告)号:US07891893B2

    公开(公告)日:2011-02-22

    申请号:US11681916

    申请日:2007-03-05

    IPC分类号: B41J3/60

    CPC分类号: B41J2/32 B41J3/60 B41J11/44

    摘要: A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller.

    摘要翻译: 热敏打印机包括第一热敏头,第一压纸辊,第一偏压装置,第二热敏头,第二压纸辊和第二偏压装置。 第一热敏头,第一压纸辊,第一偏压装置与热敏记录纸的热敏层接触。 第二热敏头,第二压纸辊和第二偏压装置与热敏记录纸的热敏层接触。 第二热敏头在供纸方向上布置在第一热敏头的上游侧。 第一压纸辊到热敏记录纸的进纸速度大于第二压纸辊的送纸速度。 与第二压纸辊相比,第一压纸辊与热敏记录纸接触,同时更加滑动。

    PRINTING APPARATUS
    10.
    发明申请

    公开(公告)号:US20110018953A1

    公开(公告)日:2011-01-27

    申请号:US12898071

    申请日:2010-10-05

    IPC分类号: B41J2/325

    CPC分类号: B41J2/32 B41J3/60 B41J11/44

    摘要: A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller.