RECORDING MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

    公开(公告)号:US20240190678A1

    公开(公告)日:2024-06-13

    申请号:US18314387

    申请日:2023-05-09

    Abstract: A recording medium processing apparatus that performs processing on a recording medium bundle includes an advancing member that advances from a side facing one surface of the recording medium bundle toward the recording medium bundle and presses the recording medium bundle; a transporter that transports the recording medium bundle to a downstream side in a direction of movement of the recording medium bundle so that a portion of the recording medium bundle that is being pressed by the advancing member moves ahead of other portions; and a processor configured to change at least one of an advancing velocity of the advancing member and a transport velocity at which the recording medium bundle is transported by the transporter on a basis of medium information, which is information on the recording medium bundle, and/or apparatus information, which is information on the recording medium processing apparatus.

    Post-processing apparatus
    4.
    发明授权

    公开(公告)号:US11939183B2

    公开(公告)日:2024-03-26

    申请号:US18000209

    申请日:2021-05-19

    CPC classification number: B65H45/18 B42B4/00 B65H43/00 B65H2301/452

    Abstract: A post-processing apparatus (1) includes a first conveyance path (41), a first processing part (55), a second conveyance path (95) and a merging conveyance path (97), and the first processing part (55) includes a conveying rollers pair (80) including a first roller (81) and a second roller (83) conveying the sheet along a first direction; a first folding rollers pair (84) including the first roller (81) and a third roller (85) forming a first nip, conveying the sheet along a second direction and performing a folding processing along a first fold line; a second folding rollers pair (86) including the third roller (85) and a fourth roller (87) forming a second nip, conveying the sheet along a third direction and performing a folding processing along a second fold line; a first folding guide (89) movable to the first nip; and a second folding guide (91) movable to the second nip.

    SHEET POST-PROCESSING APPARATUS
    5.
    发明申请

    公开(公告)号:US20220348433A1

    公开(公告)日:2022-11-03

    申请号:US17728269

    申请日:2022-04-25

    Applicant: Satoru MATSUKI

    Inventor: Satoru MATSUKI

    Abstract: The present invention is to enable folding processing to be applied to also large sheet sizes without upsizing the entire apparatus, in the sheet post-processing apparatus for performing the folding processing and binding processing on sheets, a sheet post-processing apparatus is provided with a binding processing section for performing binding processing using a binding needle on a sheet bunch inside a storage section, first folding roller pair for nipping a sheet P inside the storage section in a first position to form a first fold portion, a receiving section for receiving the sheet with the first fold portion formed fed out of the first folding roller pair, and second folding roller pair for nipping the sheet inside the receiving section in a second position to form a second fold portion.

    SHEET FOLDING BASED ON A SINGLE FOLDING ROLLER

    公开(公告)号:US20200087100A1

    公开(公告)日:2020-03-19

    申请号:US16694247

    申请日:2019-11-25

    Abstract: A sheet folding apparatus including a folding roller, a positioning member, a push member, and a shift member. The folding roller including a pair of rollers to rotatably engage with each other to form a folding nip. The positioning member to support a first end of a printing medium which is fed along a folding path and to arrange the printing medium in an initial folding location. The push member to move to an insertion location to push the printing medium on the folding path into the folding nip, and to move to a retreat location. The shift member, located at an exit of the folding nip, to selectively guide the printing medium to a guide path to return the printing medium having passed through the folding nip to the folding path, the guide path being provided around at least one of the pair of rollers.

Patent Agency Ranking