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    1.
    发明专利
    未知

    公开(公告)号：DE69030538T2

    公开(公告)日：1997-10-23

    申请号：DE69030538

    申请日：1990-07-19

    Applicant: CANON KK

    Inventor： AWAI TAKASHI ,  YOKOYAMA MINORU ,  ISHIDA YASUSHI ,  TOMODA AKIHIRO ,  YAMADA MASAKATSU ,  YOSHIDA TAKEHIRO ,  KOBAYASHI MAKOTO ,  WADA SATOSHI ,  ONO TAKESHI ,  TAKEDA TOMOYUKI

    IPC: B41J17/02 ,  B41J17/32

    Abstract: A thermal transfer recording apparatus for recording an image on a recording medium (11) by transferring ink on an ink sheet (14) onto the recording medium (11) is provided with a loading unit for the ink sheet (14), a means (17, 18) for conveying the ink sheet, a means (12, 16) for conveying the recording medium, a detection means for detecting the loading of the ink sheet and a recording means (13). When the detection means detects that the ink sheet is loaded into the loading unit, the ink sheet (14) is conveyed by a predetermined amount by the ink sheet conveying means so as to take up the slack on the ink sheet.

    2.
    发明专利
    未知

    公开(公告)号：DE69030538D1

    公开(公告)日：1997-05-28

    申请号：DE69030538

    申请日：1990-07-19

    Applicant: CANON KK

    Inventor： AWAI TAKASHI ,  YOKOYAMA MINORU ,  ISHIDA YASUSHI ,  TOMODA AKIHIRO ,  YAMADA MASAKATSU ,  YOSHIDA TAKEHIRO ,  KOBAYASHI MAKOTO ,  WADA SATOSHI ,  ONO TAKESHI ,  TAKEDA TOMOYUKI

    IPC: B41J17/02 ,  B41J17/32

    Abstract: A thermal transfer recording apparatus for recording an image on a recording medium (11) by transferring ink on an ink sheet (14) onto the recording medium (11) is provided with a loading unit for the ink sheet (14), a means (17, 18) for conveying the ink sheet, a means (12, 16) for conveying the recording medium, a detection means for detecting the loading of the ink sheet and a recording means (13). When the detection means detects that the ink sheet is loaded into the loading unit, the ink sheet (14) is conveyed by a predetermined amount by the ink sheet conveying means so as to take up the slack on the ink sheet.

    4.
    发明专利
    未知

    公开(公告)号：DE68926808D1

    公开(公告)日：1996-08-14

    申请号：DE68926808

    申请日：1989-09-22

    Applicant: CANON KK

    Inventor： YOSHIDA TAKEHIRO ,  TERAJIMA HISAO ,  WADA SATOSHI ,  ONO TAKESHI ,  KOBAYASHI MAKOTO ,  ISHIDA YASUSHI ,  TOMODA AKIHIRO ,  YOKOYAMA MINORU ,  AWAI TAKASHI

    IPC: B41J17/04

    Abstract: A thermal transfer recording apparatus for transferring an ink contained in an ink sheet (14) onto a recording medium (11) to record an image on the recording medium (11), includes a take-up roller (18) for taking up the ink sheet, a driving unit for driving the take-up roller to take up the ink sheet, and a control unit for controlling a drive amount of the driving unit to maintain an almost constant conveyance ratio of the ink sheet to the recording medium in correspondence with a change in take-up amount by the take-up roller.

    5.
    发明专利
    未知

    公开(公告)号：DE68920410T2

    公开(公告)日：1995-05-11

    申请号：DE68920410

    申请日：1989-10-31

    Applicant: CANON KK

    Inventor： ONO TAKESHI ,  YOKOYAMA MINORU ,  AWAI TAKASHI ,  TOMODA AKIHIRO ,  ISHIDA YASUSHI ,  KOBAYASHI MAKOTO ,  YOSHIDA TAKEHIRO ,  WADA SATOSHI ,  TERAJIMA HISAO

    IPC: B41J2/355 ,  B41J2/325 ,  B41J2/36 ,  H04N1/40

    Abstract: The present invention provides a thermal printer which can perform both a heat-sensitive recording operation and a heat-transfer recording operation, comprises a recording medium loading portion for removably receiving a recording medium (11) for the heat-sensitive recording operation and a recording medium for the heat-transfer recording operation; an ink sheet loading portion (70) for removably receiving an ink sheet (14) used with the heat-transfer recording operation; a recording means for recording an image on the recording medium (11); and a control means (101) for energizing the recording means to heat a predetermined number of dots when the image is recorded on the recording medium for the heat-transfer recording operation by means of the recording means and for energizing the recording means to heat a number of dots larger than the predetermined number of dots when the image is recorded on the recording medium for the heat-sensitive recording operation. The present invention also provides a facsimile system comprising the above-mentioned thermal printer, a reading means for reading an original image, and a transmission/reception means for transmitting and receiving an image signal.

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