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    Sheet processing apparatus and image forming apparatus
    1.
    发明授权
    Sheet processing apparatus and image forming apparatus 失效
    片材处理装置和图像形成装置

    公开(公告)号：US08422937B2

    公开(公告)日：2013-04-16

    申请号：US12184515

    申请日：2008-08-01

    申请人： Hideki Kushida ,  Kenichi Hayashi ,  Hitoshi Fujimoto ,  Takaharu Hayasaka ,  Shigeo Doi

    发明人： Hideki Kushida ,  Kenichi Hayashi ,  Hitoshi Fujimoto ,  Takaharu Hayasaka ,  Shigeo Doi

    IPC分类号： G03G15/00

    CPC分类号： B42C9/0081 ,  G03G15/6582 ,  G03G2215/00421 ,  G03G2215/00822

    摘要： There are provided a sheet processing apparatus and an image forming apparatus which can adjust adhesive strength by a simple configuration.A toner image for adhesive strength adjustment is formed on a toner image of a sheet to be bonded by an image forming portion provided in a copying machine body. An adhesive is applied onto a bonding portion of the sheet by a gluing device provided in a finisher. The bonding portion of the sheet onto which the adhesive is applied and the toner image having the toner image for adhesive strength adjustment of the sheet are bonded together by a second pushing-out member and a pair of second folding rollers provided in the finisher. The amount of toner forming the toner image for adhesive strength adjustment formed by the image forming portion is adjusted to adjust the adhesive strength of the adhesive.

    摘要翻译： 提供了能够通过简单的结构调节粘合强度的片材处理装置和图像形成装置。 用于粘合强度调节的调色剂图像形成在通过设置在复印机主体中的图像形成部分粘合的片材的调色剂图像上。 通过设置在整理器中的胶合装置将粘合剂施加到片材的粘合部分上。 其上施加有粘合剂的片材的结合部分和具有用于片材的粘合强度调节的调色剂图像的调色剂图像通过设置在整理器中的第二推出构件和一对第二折叠辊粘结在一起。 形成由图像形成部分形成的用于粘合强度调节的调色剂图像的调色剂的量被调节以调节粘合剂的粘合强度。

    Sheet processing apparatus and image forming apparatus
    2.
    发明授权
    Sheet processing apparatus and image forming apparatus 失效
    片材处理装置和图像形成装置

    公开(公告)号：US07887036B2

    公开(公告)日：2011-02-15

    申请号：US12188403

    申请日：2008-08-08

    申请人： Kenichi Hayashi ,  Hideki Kushida ,  Hitoshi Fujimoto ,  Takaharu Hayasaka ,  Shigeo Doi

    发明人： Kenichi Hayashi ,  Hideki Kushida ,  Hitoshi Fujimoto ,  Takaharu Hayasaka ,  Shigeo Doi

    IPC分类号： B65H37/04

    CPC分类号： B65H35/00 ,  B42C1/12 ,  B42C7/00 ,  B42D3/10 ,  B42F21/02 ,  B65H39/00 ,  B65H2301/4381 ,  B65H2301/4382 ,  B65H2801/27

    摘要： A current invention provides a sheet processing apparatus and an image forming apparatus capable of obtaining a sheet bundle which can be double-leaved and released without use of any binding device. A slit S to which a projection Pa provided at an end portion opposite to a side to be bound by a binding portion of a front cover P1 is formed in a back cover P3 of a sheet bundle PA by an insertion portion forming portion. Further, creases L1, L2 for inserting the projection Pa into the slit S while surrounding sheets P2 existing between the front cover P1 and the back cover P2 are formed in the back cover P3 of the sheet bundle PA by a crease forming portion.

    摘要翻译： 本发明提供一种片材处理装置和图像形成装置，其能够获得可以双重剥离和释放而不使用任何装订装置的片材束。 通过插入部形成部分，在片材束PA的后盖P3中形成有狭缝S，突出部Pa设置在与前盖P1的捆扎部分相粘合的一侧的端部的端部。 此外，通过折痕形成部分在片材束PA的后盖P3中形成用于将突起Pa插入狭缝S的折痕L1，L2，同时存在于前盖P1和后盖P2之间的周围的片材P2。

    SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
    3.
    发明申请
    SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS 审中-公开
    表格处理装置和图像形成装置

    公开(公告)号：US20080128971A1

    公开(公告)日：2008-06-05

    申请号：US11941547

    申请日：2007-11-16

    申请人： Hitoshi Fujimoto ,  Hideki Kushida ,  Kenichi Hayashi ,  Takaharu Hayasaka ,  Shigeo Doi

    发明人： Hitoshi Fujimoto ,  Hideki Kushida ,  Kenichi Hayashi ,  Takaharu Hayasaka ,  Shigeo Doi

    IPC分类号： B65H39/00

    CPC分类号： B65H37/04 ,  B65B27/08 ,  B65H39/00 ,  B65H2301/422 ,  B65H2511/13 ,  B65H2801/27 ,  B65H2220/01

    摘要： When a sheet bundle formed on a processing tray descends in a sheet bundle conveying path by a sheet bundle conveying mechanism while a front edge of the sheet bundle is nipped, a band sheet is circled to a front edge side and overlaid to front and back surfaces. The band sheet is perforated at a plurality of positions by a cutter and, thereafter, cut to a necessary length. Both edges of the band sheet are stapled integratedly with the sheet bundle by a stapler main body also serving as a stapling of the sheet bundle. If the band sheet is not torn at the perforation, its contents cannot be browsed. Therefore, security holding performance of the sheet bundle is raised.

    摘要翻译： 当在处理盘上形成的片材束在片材束的前边缘被夹持的同时通过片材摞传送机构在片材摞输送路径中下降时，带状物被卷绕到前边缘侧并且覆盖在前后表面 。 带状物通过切割器在多个位置穿孔，然后切割成必要的长度。 带片的两个边缘通过也用作片材束的装订的缝合器主体与片材束一体地装订。 如果带片没有在穿孔处撕裂，其内容物不能被浏览。 因此，提高了纸张束的安全保持性能。

    SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
    4.
    发明申请
    SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS 失效
    表格处理装置和图像形成装置

    公开(公告)号：US20090039585A1

    公开(公告)日：2009-02-12

    申请号：US12188403

    申请日：2008-08-08

    申请人： Kenichi Hayashi ,  Hideki Kushida ,  Hitoshi Fujimoto ,  Takaharu Hayasaka ,  Shigeo Doi

    发明人： Kenichi Hayashi ,  Hideki Kushida ,  Hitoshi Fujimoto ,  Takaharu Hayasaka ,  Shigeo Doi

    IPC分类号： B65H39/00

    CPC分类号： B65H35/00 ,  B42C1/12 ,  B42C7/00 ,  B42D3/10 ,  B42F21/02 ,  B65H39/00 ,  B65H2301/4381 ,  B65H2301/4382 ,  B65H2801/27

    摘要： A current invention provides a sheet processing apparatus and an image forming apparatus capable of obtaining a sheet bundle which can be double-leaved and released without use of any binding device. A slit S to which a projection Pa provided at an end portion opposite to a side to be bound by a binding portion of a front cover P1 is formed in a back cover P3 of a sheet bundle PA by an insertion portion forming portion. Further, creases L1, L2 for inserting the projection Pa into the slit S while surrounding sheets P2 existing between the front cover P1 and the back cover P2 are formed in the back cover P3 of the sheet bundle PA by a crease forming portion.

    摘要翻译： 本发明提供一种片材处理装置和图像形成装置，其能够获得可以双重剥离和释放而不使用任何装订装置的片材束。 通过插入部形成部分，在片材束PA的后盖P3中形成有狭缝S，突出部Pa设置在与前盖P1的捆扎部分相粘合的一侧的端部的端部。 此外，通过折痕形成部分在片材束PA的后盖P3中形成用于将突起Pa插入狭缝S的折痕L1，L2，同时存在于前盖P1和后盖P2之间的周围的片材P2。

    Folded back portion flattening device, sheet processor, and image forming apparatus
    8.
    发明授权
    Folded back portion flattening device, sheet processor, and image forming apparatus 有权
    折叠部分平整装置，片状处理器和图像形成装置

    公开(公告)号：US07285084B2

    公开(公告)日：2007-10-23

    申请号：US11555507

    申请日：2006-11-01

    申请人： Hitoshi Fujimoto ,  Yusuke Obuchi ,  Daisaku Kamiya ,  Kiyoshi Watanabe ,  Tomokazu Nakamura ,  Kenichi Hayashi ,  Toshimasa Suzuki ,  Hideki Kushida ,  Atsuteru Oikawa

    发明人： Hitoshi Fujimoto ,  Yusuke Obuchi ,  Daisaku Kamiya ,  Kiyoshi Watanabe ,  Tomokazu Nakamura ,  Kenichi Hayashi ,  Toshimasa Suzuki ,  Hideki Kushida ,  Atsuteru Oikawa

    IPC分类号： B31F1/10

    CPC分类号： B65H45/18 ,  B65H29/12 ,  B65H37/00 ,  B65H2301/51232 ,  B65H2701/13212

    摘要： A folded back portion flattening device includes a gripper and a presser. The gripper grips a sheet bundle formed into a booklet with the folded back portion protruding from the gripper. The presser presses the folded back portion of the sheet bundle gripped by the gripper, and includes pressing rollers which have pressing rotational surfaces and which are disposed along the folded back portion. The pressing rotational surfaces press the folded back portion. The pressing rollers are disposed so that the rotational pressing surface of a second pressing roller, which presses the folded back portion after the rotational pressing surface of a first pressing roller has pressed the folded back portion, presses deeper into an edge of the sheet bundle than the rotational pressing surface of the first pressing roller. At least one of the gripper and presser is movable in a direction parallel to the folded back portion.

    摘要翻译： 折背部平坦化装置包括夹具和压脚。 夹持器将形成为小册子的片材束夹在折叠后部分从夹持器突出的位置。 按压器按压由夹具夹持的片材组的折叠部分，并且包括具有按压旋转表面并且沿着折回部分设置的按压辊。 按压的旋转表面按压折回部分。 按压辊设置成使得在第一按压辊的旋转按压表面按压折叠部分之后按压折叠部分的第二按压辊的旋转按压表面比纸张束的边缘更深地挤压， 第一按压辊的旋转按压面。 夹持器和压脚中的至少一个可沿平行于折回部分的方向移动。