Printer
    21.
    发明授权
    Printer 有权

    公开(公告)号:US11286127B2

    公开(公告)日:2022-03-29

    申请号:US16656696

    申请日:2019-10-18

    Inventor: Yuji Yada

    Abstract: A printer includes a printer body including an installation area where a recording medium is installed, a print head that prints information on the recording medium, a controller, a movable guide that guides the side of the recording medium in the installation area, and a first switch that detects a position of the movable guide attached to the installation area. The controller performs a print control process corresponding to the width of the recording medium based on information obtained by the first switch.

    Printer
    22.
    发明授权
    Printer 有权

    公开(公告)号:US11065886B2

    公开(公告)日:2021-07-20

    申请号:US16827905

    申请日:2020-03-24

    Abstract: A printer includes a print head that performs printing on a recording medium, a frame, a platen roller attached to the frame, a head spring that biases the print head toward the platen roller, a hook provided on a facing surface of the frame facing a back surface of the print head, and a support provided at an end of the head spring and attached to the hook. The head spring is rotatable about the support.

    Printer
    24.
    发明授权
    Printer 有权

    公开(公告)号:US10556454B2

    公开(公告)日:2020-02-11

    申请号:US15556350

    申请日:2016-03-14

    Abstract: A printer includes a holder configured to house rolled recording paper, a cover that is attached to the holder to be openable and closable relative to the holder, and a contact part that is attached to the cover and configured to contact the recording paper. The contact part is configured such that the contact part substantially point-contacts the recording paper, and positions on the contact part contacting the recording paper change as the recording paper is unrolled.

    Printer
    25.
    发明授权
    Printer 有权

    公开(公告)号:US10040303B2

    公开(公告)日:2018-08-07

    申请号:US15555855

    申请日:2016-03-14

    Abstract: A printer includes a printer body including a holder configured to house rolled recording paper, a cover configured to open and close the holder, a coupling mechanism that couples the cover to the printer body, and a detachment preventing mechanism configured to prevent the cover from being detached from the printer body. The coupling mechanism includes shafts formed on one of side plates of the cover and inner walls of the printer body, and shaft holes formed in another one of the side plates and the inner walls and configured to receive the shafts; and the detachment preventing mechanism includes a stopper that is disposed such that ends of the stopper contact inner surfaces of the side plates and configured to support the side plates and prevent the side plates from falling when a load is applied to the cover.

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