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    3.
    发明专利
    未知

    公开(公告)号：DE69936902D1

    公开(公告)日：2007-10-04

    申请号：DE69936902

    申请日：1999-04-14

    Applicant: CANON KK

    Inventor： ASANO SHINYA ,  HASEGAWA KOH ,  INOUE HIROYUKI ,  NOJIMA TAKASHI ,  KIDA AKIRA ,  IWASAKI TAKESHI ,  KAWASAKI NORIKO

    IPC: B41J29/02 ,  B41J29/00 ,  G06F1/26 ,  B41J29/393 ,  H01M2/10

    Abstract: A recording apparatus has a battery (116) as a driving power source of the recording apparatus; a holding portion for holding the battery (116), a connecting device for electrically connecting the recording apparatus and the battery (116) to each other when the battery is held in the holding portion, a biasing device for biasing the battery (116) on a side opposed to a mounting direction of the battery (116) when the battery is held in the holding portion and a fixing device for fixing the battery held in the holding portion against biasing force of the biasing device.

    5.
    发明专利
    未知

    公开(公告)号：DE69414012T2

    公开(公告)日：1999-06-24

    申请号：DE69414012

    申请日：1994-01-13

    Applicant: CANON KK

    Inventor： UCHIKATA YOSHIO ,  HASEGAWA KOH ,  WADA TOSHIHIDE ,  HANABUSA TADASHI

    IPC: B41J19/20 ,  B41J23/02 ,  B41J19/18 ,  B41J2/165

    Abstract: An ink jet recording apparatus has a recording head mounted on a carrier which is shifted by a stepping motor in recording. The stepping motor is also utilized as a power source of a recovery system device. The drive mode of the stepping motor for the recovery system is differentiated from that for the recording.

    6.
    发明专利
    未知

    公开(公告)号：DE69027194D1

    公开(公告)日：1996-07-04

    申请号：DE69027194

    申请日：1990-12-28

    Applicant: CANON KK

    Inventor： HANABUSA TADASHI ,  KANEKO MASANORI ,  HASEGAWA KOH

    IPC: B41J25/308 ,  B41J25/304

    Abstract: An ink jet recording apparatus having a recording head (9) for ejecting ink and a carriage (11) for loading the recording head (9). Bearings (25, 25 min ) attached to the carriage (11) and mounted on a guide shaft (23) are displaceable with regard to the carriage (11), and the bores (25C, 25C min ) of the bearings (25, 25 min ) are eccentric with regard to the guide shaft (23). This enables the carriage (11) to displace in a horizontal plane in accordance with the thickness of recording paper (p), and to incline the ejection-outlet-array line (90) of the recording head (9) on the carriage (11).

    7.
    发明专利
    未知

    公开(公告)号：DE69021534D1

    公开(公告)日：1995-09-14

    申请号：DE69021534

    申请日：1990-12-28

    Applicant: CANON KK

    Inventor： HANABUSA TADASHI ,  KANEKO MASANORI ,  HASEGAWA KOH ,  TAKAHASHI TSUTOMU

    IPC: B41J2/165

    Abstract: An electronic typewriter having an ink jet printer that can prevent deterioration of printing quality and ejection failure of ink of the recording head or ejection unit (9a) of the ink jet printer, even when the recording head (9a) of the ink jet printer is exposed to air during the recording head (9a) stops its operation. The recording head (9a) is exposed to air in such an operation mode as layout determination like a margin setting, or tab setting. When the processing time of such operation mode exceeds predetermined times, ejection recovery processing of the recording head is carried out to maintain the good ejection state of the recording head depending on the processing time.

    8.
    发明专利
    未知

    公开(公告)号：DE69634884D1

    公开(公告)日：2005-08-04

    申请号：DE69634884

    申请日：1996-04-10

    Applicant: CANON KK

    Inventor： HASEGAWA KOH ,  WADA TOSHIHIDE ,  ASANO SHINYA ,  HANABUSA TADASHI ,  KURATA TETSUJI ,  OHASHI TETSUYO ,  BEKKI TOSHIHIKO

    IPC: B41J2/01 ,  B41J3/44 ,  H04N1/00 ,  H04N1/024 ,  H04N1/04

    Abstract: An ink jet recording apparatus is provided with a recording function to record images on a sheet material by installing an ink jet recording head that discharges ink from the ink discharge ports, and also, with an image reading function to read images from a sheet material by installing an image reading head exchangeably. This apparatus includes the discharge port surface of the ink jet recording head having the ink discharge ports formed on it, the image reading surface of the image reading head to read images to this head from the image reading surface, and a member that abuts upon the ink discharge port surface arranged to be in contact with the ink discharge port surface of the ink jet recording head. This member is arranged so as not to be in contact with the image reading surface of the image reading head. Thus the image reading surface of the image reading head is prevented from being stained by ink. Also, this apparatus can be made smaller with a simple structure to provide both reading and recording functions.

    9.
    发明专利
    未知

    公开(公告)号：DE69903589T2

    公开(公告)日：2003-02-27

    申请号：DE69903589

    申请日：1999-04-14

    Applicant: CANON KK

    Inventor： INOUE HIROYUKI ,  HASEGAWA KOH ,  ASANO SHINYA ,  NOJIMA TAKASHI ,  KIDA AKIRA ,  IWASAKI TAKESHI ,  KAWASAKI NORIKO

    IPC: B41J13/00 ,  B41J13/10 ,  B41J29/00 ,  B65H3/00 ,  B65H5/36 ,  B65H9/00 ,  B41J13/14

    Abstract: A skew feed or damage in the sheet in automatic feeding is avoided. In an image forming apparatus (100) provided with a printer (101) for recording an image, the printer is provided with a feeding port (101A) for enabling manual insert sheet feeding and an automatic sheet feeder (ASF)(1) is detachably mounted on the feeding port to enable automatic sheet feeding through the feeding port. As shown in the drawings, the printer is provided with a printer sheet guide for manual insert sheet feeding, while the ASF is provided with an ASF sheet guide for automatic sheet feeding, and the ASF sheet guide is displaced toward the inner side of the sheet by a predetermined amount with respect to the printer sheet guide. Thus, the sheet automatically fed utilizing the ASF sheet guide does not contact the printer sheet guide, whereby the skew feed of the sheet and the damage to the sheet end can be prevented.

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