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197 records (took 0.024 seconds)

    2.
    发明专利
    未知

    公开(公告)号：DE68928597T2

    公开(公告)日：1998-07-16

    申请号：DE68928597

    申请日：1989-10-09

    Applicant: CANON KK

    Inventor： AICHI TAKAO ,  HASHIMOTO TAMAKI ,  ARA YOJI ,  MATSUI SHINYA ,  NOJIMA TAKASHI ,  INOUE HIROYUKI ,  SUZUKI TETSUO ,  ASANO JUNICHI ,  TAKEMURA MAKOTO ,  TERASAWA KOJI ,  YOKOI KATSUYUKI

    IPC: B41J2/165

    Abstract: The inventions relates to the recording apparatus for effecting recording operation by scanning a recording medium (2004) in a predetermined direction with a recording head (2001) provided with discharge openings for recording liquid, comprising a cap member (2006) capable of covering a face with discharge openings of said recording head (2001); a transmission member for causing said cap member (2006) to cover said face with discharge openings in relation to a setting motion of said recording head to a predetermined position; and engaging members consisting of a protruding part provided on one of said recording head and a carriage supporting said head, and a receiving part for said protruding part formed on the other of said recording head and said carriage, wherein said protruding part and said receiving part mutually engage at two points when said cap member covers said face with discharge openings.

    3.
    发明专利
    未知

    公开(公告)号：DE69126629T2

    公开(公告)日：1998-01-08

    申请号：DE69126629

    申请日：1991-03-28

    Applicant: CANON KK

    Inventor： IKADO MASAHARU ,  ARA YOJI

    IPC: B41J2/165

    Abstract: A pump mechanism of ink jet recording apparatus comprises a pump having a suction portion for sucking from a sucked member, said pump switching the suction or non-suction from said suction portion with a reciprocating motion of piston within a cylinder (24) without having a valve, a carrying member for carrying waste ink from said pump which is connected to said pump, said carrying member opening to the atmosphere and a prevention mechanism for preventing a backflow of ink within pump from said suction portion of said pump to the outside of said pump which is caused by the reciprocating motion of said cylinder (24) said prevention mechanism being an pump internal mechanism.

    4.
    发明专利
    未知

    公开(公告)号：DE68927790D1

    公开(公告)日：1997-04-03

    申请号：DE68927790

    申请日：1989-10-09

    Applicant: CANON KK

    Inventor： AICHI TAKAO ,  HASHIMOTO TAMAKI ,  ARA YOJI ,  MATSUI SHINYA ,  NOJIMA TAKASHI ,  INOUE HIROYUKI ,  SUZUKI TETSUO ,  ASANO JUNICHI ,  TAKEMURA MAKOTO ,  TERASAWA KOJI ,  YOKOI KATSUYUKI

    IPC: B41J2/165 ,  B41J13/00

    Abstract: The inventions relates to the recording apparatus for effecting recording operation by scanning a recording medium (2004) in a predetermined direction with a recording head (2001) provided with discharge openings for recording liquid, comprising a cap member (2006) capable of covering a face with discharge openings of said recording head (2001); a transmission member for causing said cap member (2006) to cover said face with discharge openings in relation to a setting motion of said recording head to a predetermined position; and engaging members consisting of a protruding part provided on one of said recording head and a carriage supporting said head, and a receiving part for said protruding part formed on the other of said recording head and said carriage, wherein said protruding part and said receiving part mutually engage at two points when said cap member covers said face with discharge openings.

    6.
    发明专利
    未知

    公开(公告)号：DE69228791D1

    公开(公告)日：1999-05-06

    申请号：DE69228791

    申请日：1992-12-10

    Applicant: CANON KK

    Inventor： HIRABAYASHI HIROMITSU ,  INUZUKA TSUNEKI ,  ARA YOJI ,  OTSUKA NAOJI ,  YANO KENTARO ,  TAKAHASHI KIICHIRO ,  IWASAKI OSAMU

    IPC: B41J2/175 ,  B41J25/34

    Abstract: An ink jet recording apparatus for ejecting ink to effect recording on a recording material includes a carriage movable in a direction different from a direction in which the recording material is fed; pressing mechanism for pressing an end of an ink container for containing ink to be supplied to an ink jet recording head, wherein the pressing mechanism is effective to mount on the carriage the ink container and the ink jet recording head which are connected with each other by a connecting mechanism.

    7.
    发明专利
    未知

    公开(公告)号：DE69126629D1

    公开(公告)日：1997-07-31

    申请号：DE69126629

    申请日：1991-03-28

    Applicant: CANON KK

    Inventor： IKADO MASAHARU ,  ARA YOJI

    IPC: B41J2/165

    Abstract: A pump mechanism of ink jet recording apparatus comprises a pump having a suction portion for sucking from a sucked member, said pump switching the suction or non-suction from said suction portion with a reciprocating motion of piston within a cylinder (24) without having a valve, a carrying member for carrying waste ink from said pump which is connected to said pump, said carrying member opening to the atmosphere and a prevention mechanism for preventing a backflow of ink within pump from said suction portion of said pump to the outside of said pump which is caused by the reciprocating motion of said cylinder (24) said prevention mechanism being an pump internal mechanism.

    8.
    发明专利
    未知

    公开(公告)号：DE68927528T2

    公开(公告)日：1997-04-24

    申请号：DE68927528

    申请日：1989-03-17

    Applicant: CANON KK

    Inventor： KABURAGI YOSHIAKI ,  SHODA SHOICHIRO ,  KIMURA TETSUO ,  ARA YOJI ,  MUKAI TAKANORI ,  NAKAMURA MASAAKI ,  YOKOI KATSUYUKI

    IPC: B41J11/00 ,  B41J2/17

    Abstract: An ink jet recording apparatus has means (11) for heating a recording medium (7) guide member disposed near the ink recording area by a recording head (1) for discharging ink, and means for switching the rate of heat imparted to the unit length of the recording medium with respect to the direction of conveyance thereof by the heating means (11) in conformity with a parameter changing the environmental condition of the ink recording area.

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