1.
    发明专利
    未知

    公开(公告)号:DE69910139D1

    公开(公告)日:2003-09-11

    申请号:DE69910139

    申请日:1999-09-27

    Applicant: XEROX CORP

    Abstract: A 1-N and N-1 cut sheet receiving and stacking apparatus for receiving and selectively stacking sheets to a top location, as well as to a bottom location on a stack of such sheets. The sheet receiving and stacking apparatus comprises a frame (150), a sheet supporting member (152) mounted to the frame for receiving and supporting a stack of cut sheets. Importantly, the cut sheet receiving and stacking apparatus includes at least one cut sheet lifting and locating assembly (156) mounted to the frame (150) for locating a cut sheet being received to a top location of the stack, and for lifting the stack and locating a cut sheet being received to a bottom location of the stack. The cut sheet lifting and locating assembly has a first down position for locating a cut sheet being received to the top location of the stack of cut sheets, and at least a first up position for lifting the stack of cut sheets thereon and locating a cut sheet being received to the bottom location of the stack.

    2.
    发明专利
    未知

    公开(公告)号:BR9904391A

    公开(公告)日:2000-06-13

    申请号:BR9904391

    申请日:1999-10-01

    Applicant: XEROX CORP

    Abstract: A 1-N and N-1 cut sheet receiving and stacking apparatus for receiving and selectively stacking sheets to a top location, as well as to a bottom location on a stack of such sheets. The sheet receiving and stacking apparatus comprises a frame (150), a sheet supporting member (152) mounted to the frame for receiving and supporting a stack of cut sheets. Importantly, the cut sheet receiving and stacking apparatus includes at least one cut sheet lifting and locating assembly (156) mounted to the frame (150) for locating a cut sheet being received to a top location of the stack, and for lifting the stack and locating a cut sheet being received to a bottom location of the stack. The cut sheet lifting and locating assembly has a first down position for locating a cut sheet being received to the top location of the stack of cut sheets, and at least a first up position for lifting the stack of cut sheets thereon and locating a cut sheet being received to the bottom location of the stack.

    3.
    发明专利
    未知

    公开(公告)号:DE69910139T2

    公开(公告)日:2004-06-09

    申请号:DE69910139

    申请日:1999-09-27

    Applicant: XEROX CORP

    Abstract: A 1-N and N-1 cut sheet receiving and stacking apparatus for receiving and selectively stacking sheets to a top location, as well as to a bottom location on a stack of such sheets. The sheet receiving and stacking apparatus comprises a frame (150), a sheet supporting member (152) mounted to the frame for receiving and supporting a stack of cut sheets. Importantly, the cut sheet receiving and stacking apparatus includes at least one cut sheet lifting and locating assembly (156) mounted to the frame (150) for locating a cut sheet being received to a top location of the stack, and for lifting the stack and locating a cut sheet being received to a bottom location of the stack. The cut sheet lifting and locating assembly has a first down position for locating a cut sheet being received to the top location of the stack of cut sheets, and at least a first up position for lifting the stack of cut sheets thereon and locating a cut sheet being received to the bottom location of the stack.

    DUPLEX DOCUMENT HANDLER
    4.
    发明专利

    公开(公告)号:CA1328678C

    公开(公告)日:1994-04-19

    申请号:CA597833

    申请日:1989-04-26

    Applicant: XEROX CORP

    Abstract: EMBODIMENT In a document handler in which simplex or duplex document sheets are fed from a document tray overlying the copier platen of a copier to one side of the platen, with a single inversion and a document side edge registration and deskewing system in the simplex path; a unidirectional, continuous loop, but non-circular duplex document inversion path integral with and partially in common with the simplex path is provided at the same side of the platen. This duplex path has first and second inverting path segments separate from the simplex path, and a third path segment utilizing the simplex path. Duplex documents to be inverted are fed into the first path segment, which extends up from the platen outside of the simplex path and on through the second path segment to connect with the simplex path upstream of the side edge registration system and passing through the single inversion in the simplex path so that duplex documents being inverted are returned to the platen inverted from their previous orientation after re-registration by the same document side edge registration system as is used for simplex documents. A self-actuating platen edge guide, and two RDH modification versions, are also disclosed.

    5.
    发明专利
    未知

    公开(公告)号:BR0303496A

    公开(公告)日:2004-09-08

    申请号:BR0303496

    申请日:2003-09-10

    Applicant: XEROX CORP

    Abstract: A sheet feeding apparatus for feeding a stack of sheets in a direction of movement to a process station, including: a sheet tray for holding the stack of sheets; an air plenum, positioned above the stack of sheets, for picking up a sheet from the stack of sheets when a vacuum force in the air plenum; a paper fluffer for blowing air between individual sheets in the stack.

    SHEET RECEIVING/STACKING DEVICE
    7.
    发明专利

    公开(公告)号:JP2000118822A

    公开(公告)日:2000-04-25

    申请号:JP26994599

    申请日:1999-09-24

    Applicant: XEROX CORP

    Abstract: PROBLEM TO BE SOLVED: To provide a simple and low cost device which receives cut sheets, and stackes them in order. SOLUTION: A sheet support member 152 installed to a frame 150, to receive cut sheets, and to support its stack 154; and a cut sheet lifting/inserting mechanism 156 installed to the frame 150, and to place the received cut sheet at the uppermost part of the stack 154, or to lift the stack and to install the received cut sheet to the lowermost part of the stack; are provided. The sheet lifting/inserting mechanism has the first down position to place the received cut sheets at the uppermost position of the stack, and the first up position to insert the received cut sheets at the lowermost part of the stack.

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