Sheet punching device, sheet processing device provided with the same, and image forming device
    3.
    发明授权
    Sheet punching device, sheet processing device provided with the same, and image forming device 有权
    片材冲孔装置,具有该片材冲切装置的片材处理装置和图像形成装置

    公开(公告)号:US09417589B2

    公开(公告)日:2016-08-16

    申请号:US14690893

    申请日:2015-04-20

    摘要: This sheet punching device includes a placement table 53 on which the sheet is placed, a hollow punching member 60 that punches the sheet placed on the placement table 53, a punching moving member 66 that moves the punching member between a punching position where the sheet is punched and a retreat position retreated from the punching position, a punching drive section 70 that drives the punching moving member 66, a waste pushing member 80 that is disposed in the hollow portion of the punching member 60 and pushes punching waste remaining in the hollow portion, a pushing moving member 85 that moves the waste pushing member 80 between a pushing position protruding from the hollow portion of the punching member and a housing position in the hollow portion, and a pushing drive section 70 that drives the pushing moving member 85.

    摘要翻译: 这种片材冲孔装置包括放置在其上的放置台53,冲压放置在放置台53上的片材的中空冲孔构件60,冲压移动构件66,该冲压移动构件66将冲压构件移动到片材的冲压位置 从打孔位置退避的退避位置,驱动冲孔移动构件66的冲压驱动部70,设置在冲孔构件60的中空部分中的推动构件80,并且将留在中空部中的冲压废料 推动移动构件85,其使废弃推动构件80在从冲孔构件的中空部分突出的推动位置和中空部分的容纳位置之间移动;以及推动驱动部分70,其驱动推动移动构件85。

    Adhesive bonding sheet processing device and image forming device provided with the same
    8.
    发明授权
    Adhesive bonding sheet processing device and image forming device provided with the same 有权
    粘合片处理装置和具有该粘合片处理装置的图像形成装置

    公开(公告)号:US09346648B2

    公开(公告)日:2016-05-24

    申请号:US14570631

    申请日:2014-12-15

    摘要: A sheet processing device conveys a paper sheet onto which an adhesive is applied, and includes a bonding member that applies adhesives onto the conveyed paper sheet at intervals in a sheet width direction; and a protruding guide that is positioned on a conveying path, downstream of the bonding member in a sheet conveying direction, and guides the paper sheet, facing an adhesive-applied surface of the paper sheet. The protruding guide is positioned between sheet width direction lines of the adhesive-applied position and includes a protruding portion protruding into the conveying path. With this configuration, it is possible to suppress the adhesive from being adhered to a device component even in a configuration in which an adhesive-applied paper sheet is moved inside the device to make a sheet jam due to the adhesion less likely to occur.

    摘要翻译: 片材处理装置输送涂布有粘合剂的纸张,并且包括在片材宽度方向上间隔地将粘合剂施加到被输送的纸张上的接合部件; 以及突出的引导件,其位于输送路径上,在接合部件的纸张输送方向的下游,并且引导纸张面向纸张的粘合剂施加的表面。 突出导向件位于粘合剂施加位置的片材宽度方向线之间,并且包括突出到输送路径中的突出部分。 通过这种构造,即使在粘合剂涂布的纸张在装置内移动以使由于不太可能发生的粘附而造成卡纸的结构,也可以抑制粘合剂附着到装置部件上。

    Sheet processing device, image forming device provided with the same, and sheet bonding method
    9.
    发明授权
    Sheet processing device, image forming device provided with the same, and sheet bonding method 有权
    片材处理装置,具有该片材加工装置的成像装置和片材粘合方法

    公开(公告)号:US09409741B2

    公开(公告)日:2016-08-09

    申请号:US14570497

    申请日:2014-12-15

    IPC分类号: B65H37/04 B65H37/06 B65H45/18

    摘要: A sheet processing device includes a carry-in path, and a retreat path that branches off from the carry-in path. A bonding device is disposed at a merging point between the carry-in path and retreat path. An adhesive-applied position of a preceding sheet is retreated to the retreat path when a next sheet is carried in to the stacker section, and then the next sheet is moved to a bonding position. The above operations are sequentially repeated to form a sheet bundle. Thus, the sheet bundle can be formed by bonding the sheets using an adhesive. It is possible to reduce stress to be applied to the sheet, and to comparatively reduce movement of the sheet applied with the adhesive, thereby preventing the sheets from being bonded to each other at a position other than a predetermined position.

    摘要翻译: 片材处理装置包括进位路径和从进场路径分支的退回路径。 粘合装置设置在进入路径和后退路径之间的合并点。 当下一张纸被运送到堆垛机部分时,前一张纸的粘合剂施加位置被退回到后退路径,然后下一个纸张移动到粘合位置。 顺序地重复上述操作以形成片材束。 因此,片材束可以通过使用粘合剂粘合片材而形成。 可以减少施加到片材上的应力,并且相对地减少施加有粘合剂的片材的移动,从而防止片材在除了预定位置之外的位置彼此接合。

    Plural bonding units with shifted timing

    公开(公告)号:US09757971B2

    公开(公告)日:2017-09-12

    申请号:US14570573

    申请日:2014-12-15

    IPC分类号: B42C9/00

    CPC分类号: B42C9/0081

    摘要: An adhesive application device that applies an adhesive onto each of sequentially conveyed paper sheets, includes: a device frame; a bonding member that delivers the adhesive for bonding the paper sheets to each other; a plurality of bonding units that is arranged in a sheet width direction and each has the bonding member; a support member that supports the bonding units on the device frame so as to be movable between a bonding position at which each bonding unit presses its bonding member to apply the adhesive onto the paper sheet and a separated position separated from the bonding position; and a moving member that moves the plurality of bonding units to the bonding position with timing shifted. Thus, it is possible to move the bonding units with a smaller drive force than in a case where the bonding units are moved simultaneously.