High speed electrostatic printer
    2.
    发明授权
    High speed electrostatic printer 失效
    高速静电打印机

    公开(公告)号:US3574455A

    公开(公告)日:1971-04-13

    申请号:US3574455D

    申请日:1968-05-15

    Applicant: IBM

    CPC classification number: G03G15/30 G06K15/14

    Abstract: Apparatus for achieving high speed electrostatic printing rates by utilization of a continuously rotating planetary drum drive mechanism. The invention consists of apparatus for causing a point on the surface of the drum to move with apparent intermittent motion past various functional stations in an electrostatic printing process.

    MOVABLE INK JET GUTTER
    5.
    发明专利

    公开(公告)号:CA1156713A

    公开(公告)日:1983-11-08

    申请号:CA356123

    申请日:1980-07-14

    Applicant: IBM

    Inventor: MIX ARTHUR L JR

    Abstract: The contamination by ink of an ink jet printing system at start-up and shut-down is eliminated by moving the normal operational gutter from its print position along the flight path of the ink droplets to a position immediately adjacent to the nozzle plate of said head. The charge electrodes and the deflection electrode are moved out of the path of the gutter as it advances towards the nozzle plate. B0978061

    INK JET PROBE
    6.
    发明专利

    公开(公告)号:CA1156707A

    公开(公告)日:1983-11-08

    申请号:CA360333

    申请日:1980-09-16

    Applicant: IBM

    Abstract: During the startup and/or shutdown cycle of an ink jet printer, a movable probe in the form of a thin hollow tube, is inserted into the flight path of the ink droplets. The tube is normally positioned relative to the droplets flight path. At the shutdown cycle, the charge electrode is removed from the vicinity of the jet streams. The undeflected droplets are caught by the hollow tube. The tube is then moved to a position next to the nozzle plate. The ink jet printer head may then be turned off and all ink is caught in the tube. At startup the sequence is reversed until the tube is back at its normal position. B0978062

    MOVABLE INK JET GUTTER
    8.
    发明专利

    公开(公告)号:AU531310B2

    公开(公告)日:1983-08-18

    申请号:AU6107980

    申请日:1980-08-05

    Applicant: IBM

    Inventor: MIX ARTHUR L JR

    Abstract: The ink contamination of an ink jet printer at start-up and shut-down is avoided by moving the gutter (50) from its normal operational position along the flight path of the ink droplets to a position immediately adjacent to the nozzle plate (28) of the printer. The charge electrode (52) and the lower deflection electrode (54) are moved out of the path of the gutter (50) as it is moved towards the nozzle plate. The charge electrode (52) is fixed to the upstream end of the lower deflection electrode (54). The downstream end of the lower deflection electrode is pivotally mounted on a shaft (56) carried by one end of an arm (58) which can pivot about a shaft (60). The gutter (50) is disposed adjacent to the downstream end of the lower deflection plate and can be moved in a direction perpendicular to the plane of the lower deflection plate.

    XEROGRAPHIC FUSING APPARATUS
    9.
    发明专利

    公开(公告)号:CA976226A

    公开(公告)日:1975-10-14

    申请号:CA63902

    申请日:1969-09-30

    Applicant: IBM

    Inventor: MIX ARTHUR L JR

    Abstract: Heat-sensitive powder and image support is contacted with heat-transfer liquid. Preferably, liquid wets neither support nor powder, and is a fusible metal alloy. Heat-exchanger and means for transporting support through it. Control means for keeping the liquid at predetermined temp. Means for bringing liquid into contact with support. Eliminates fire risk, high heating power requirement; better heat transfer, better temp. control, small dimensions.

Patent Agency Ranking