Spine formation device, post-processing apparatus, and spine formation system
    48.
    发明授权
    Spine formation device, post-processing apparatus, and spine formation system 有权
    脊柱形成装置,后处理装置和脊柱形成系统

    公开(公告)号:US08240654B2

    公开(公告)日:2012-08-14

    申请号:US12801144

    申请日:2010-05-25

    IPC分类号: B31F1/08

    摘要: An spine formation device includes a sheet conveyer to transport a bundle of folded sheets with a folded portion of the bundle of folded sheets forming a front end portion, a sandwiching member to sandwich and squeeze the bundle of folded sheets in a direction of thickness of the bundle of folded sheets, and a spine formation unit disposed downstream from the sandwiching member in the sheet conveyance direction, to flatten the folded portion of the bundle of folded sheets held by the sandwiching member. The spine formation unit presses the folded portion of the bundle of folded sheets projecting a predetermined length from the sandwiching member in the sheet conveyance direction in a reverse direction of the sheet conveyance direction while moving in a direction perpendicular to a longitudinal direction of the folded portion of the bundle of folded sheets.

    摘要翻译: 脊柱形成装置包括:片材输送机,用于输送一束折叠的片材,折叠的折叠片的折叠部分形成前端部分;夹持构件,以夹持并挤压折叠片材束的厚度方向; 折叠片束,以及在片材传送方向上设置在夹持构件的下游的脊柱形成单元,以平坦化由夹持构件保持的折叠片材的折叠部分。 脊柱形成单元沿着与片材输送方向相反的方向按照与折叠部分的纵向方向垂直的方向在片材输送方向上从夹持构件突出预定长度的折叠片材的折叠部分按压, 的折叠片。

    Spine formation device, post-processing apparatus, and spine formation system
    49.
    发明授权
    Spine formation device, post-processing apparatus, and spine formation system 有权
    脊柱形成装置,后处理装置和脊柱形成系统

    公开(公告)号:US08191882B2

    公开(公告)日:2012-06-05

    申请号:US12662216

    申请日:2010-04-06

    IPC分类号: B31F1/00 B65H37/04

    摘要: A spine formation device includes a sheet conveyer to transport a bundle of folded sheets, a pressing unit including a first pressing member movable according to a pressing load in a pressing direction perpendicular to the sheet conveyance direction to press opposed sides of the front end portion of the folded sheets and a second pressing member attached to the first pressing member, to press the front end portion of the folded sheets, and a spine formation member disposed at a predetermined distance from the pressing unit. The second moves in the sheet conveyance direction in conjunction with the first pressing member moving in the pressing direction and presses the folded portion of the bundle of sheets with a predetermined spine-forming load against a contact surface of the spine formation member, thereby forming a spine of the bundle of sheets.

    摘要翻译: 脊柱形成装置包括:输送一捆折叠片材的片材输送器;压制单元,包括第一按压构件,其按照与片材输送方向垂直的按压方向的按压负载可移动,以挤压前端部的相对侧 折叠的片材和附接到第一按压构件的第二按压构件,以挤压折叠的片材的前端部分,以及脊柱形成构件,其布置在距按压单元预定距离处。 第二移动方向与第一按压构件一起沿着按压方向移动,并且以预定的脊柱形成载荷将脊椎束的折叠部分压靠在脊柱形成构件的接触表面上,从而形成 脊柱的一捆床单。

    Spine formation device, saddle-stitch bookbinding apparatus, sheet-edge cutting apparatus, sheet processing apparatus, and image forming apparatus
    50.
    发明授权
    Spine formation device, saddle-stitch bookbinding apparatus, sheet-edge cutting apparatus, sheet processing apparatus, and image forming apparatus 失效
    脊椎形成装置,鞍形装订装置,片材切割装置,片材处理装置和图像形成装置

    公开(公告)号:US08186663B2

    公开(公告)日:2012-05-29

    申请号:US12659642

    申请日:2010-03-16

    IPC分类号: B65H37/04 B31F1/00

    摘要: A spine formation device includes a sheet conveyer, a presser, and a spine formation member. The sheet conveyer conveys a bundle of folded sheets with a folded portion of the bundle of sheets forming a front end portion of the bundle of sheets. The presser is disposed downstream from the sheet conveyer in a sheet conveyance direction in which the sheet conveyer conveys the bundle of sheets. The presser is movable to press opposed sides of the front end portion of the bundle of sheets. The spine formation member is movably disposed downstream from the presser in the sheet conveyance direction. The spine formation member includes a groove portion that contacts and positions the bundle of sheets to define an amount by which the bundle of sheets protrudes from the presser and a spine formation face that forms a spine at the folded portion of the bundle of sheets.

    摘要翻译: 脊柱形成装置包括片材输送器,压力机和脊柱形成部件。 片材输送机输送一束折叠的片材,其中折叠的片材束的一部分形成片材束的前端部分。 压板在纸张输送方向上设置在纸张输送机的下游,纸张输送机输送纸张束。 压脚可移动以挤压片材束的前端部分的相对侧。 脊柱形成构件在片材输送方向上可移动地设置在压脚的下游。 脊柱形成构件包括沟槽部分,该沟槽部分接触并定位纸张束,以限定纸张束从压脚突出的量以及在纸张束的折叠部分处形成脊柱的脊形成面。