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1. 发明授权

US08651480B2 Sheet stacking apparatus and image forming apparatus 有权
标题翻译：片材堆垛装置和成像装置
公开(公告)号：US08651480B2
公开(公告)日：2014-02-18
申请号：US13545247
申请日：2012-07-10
申请人： Kiyoshi Watanabe , Hideki Kushida , Toshiyuki Iwata
发明人： Kiyoshi Watanabe , Hideki Kushida , Toshiyuki Iwata
IPC分类号： B65H31/36
CPC分类号： B65H31/10 , B65H31/26 , B65H31/34 , B65H31/38 , B65H2301/42192 , B65H2404/1114 , B65H2404/7414 , B65H2404/742 , B65H2801/27 , G03G15/6552
摘要： A finisher 100 includes a pair of bundle discharge rollers 130, a lower stack tray 137, and a width-direction aligning portion 200. The width-direction aligning portion includes a pair of aligning members 1 and a driving motor. The aligning member includes a pair of first aligning members 91 that is rotatably supported while being movable in the sheet width direction orthogonal to the discharge direction and a pair of second aligning members 92. The driving motor rotates the pair of first aligning members and moves the pair of first aligning members in the width direction. When the pair of first aligning members rotates and one of the pair of second aligning members abuts on the sheet, the pair of second aligning members forms opposite surfaces in which the sheet can be aligned in the width direction, and the pair of first aligning members align the sheet by the opposite surfaces.
摘要翻译：整理器100包括一对排纸辊130，下堆叠托盘137和宽度方向对准部分200.宽度方向对准部分包括一对对准构件1和驱动电机。对准构件包括一对第一对准构件91，该一对第一对准构件91可在与放电方向正交的片材宽度方向上可移动地可旋转地支撑，以及一对第二对准构件92.驱动电机使一对第一对准构件旋转，一对第一对准构件在宽度方向上。当一对第一对准构件旋转并且一对第二对准构件中的一个抵接在片材上时，一对第二对准构件形成相对的表面，在该表面中片材可以在宽度方向上对齐，并且一对第一对准构件将纸张对准表面。

2. 发明申请

US20130026703A1 SHEET STACKING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：表格堆叠装置和图像形成装置
公开(公告)号：US20130026703A1
公开(公告)日：2013-01-31
申请号：US13545247
申请日：2012-07-10
申请人： Kiyoshi Watanabe , Hideki Kushida , Toshiyuki Iwata
发明人： Kiyoshi Watanabe , Hideki Kushida , Toshiyuki Iwata
IPC分类号： B65H31/26
CPC分类号： B65H31/10 , B65H31/26 , B65H31/34 , B65H31/38 , B65H2301/42192 , B65H2404/1114 , B65H2404/7414 , B65H2404/742 , B65H2801/27 , G03G15/6552
摘要： A finisher 100 includes a pair of bundle discharge rollers 130, a lower stack tray 137, and a width-direction aligning portion 200. The width-direction aligning portion includes a pair of aligning members 1 and a driving motor. The aligning member includes a pair of first aligning members 91 that is rotatably supported while being movable in the sheet width direction orthogonal to the discharge direction and a pair of second aligning members 92. The driving motor rotates the pair of first aligning members and moves the pair of first aligning members in the width direction. When the pair of first aligning members rotates and one of the pair of second aligning members abuts on the sheet, the pair of second aligning members forms opposite surfaces in which the sheet can be aligned in the width direction, and the pair of first aligning members align the sheet by the opposite surfaces.
摘要翻译：整理器100包括一对排纸辊130，下堆叠托盘137和宽度方向对准部分200.宽度方向对准部分包括一对对准构件1和驱动电机。对准构件包括一对第一对准构件91，该一对第一对准构件91可在与放电方向正交的片材宽度方向上可移动地可旋转地支撑，以及一对第二对准构件92.驱动电机使一对第一对准构件旋转，一对第一对准构件在宽度方向上。当一对第一对准构件旋转并且一对第二对准构件中的一个抵接在片材上时，一对第二对准构件形成相对的表面，在该表面中片材可以在宽度方向上对齐，并且一对第一对准构件将纸张对准表面。

3. 发明申请

US20090008856A1 SHEET PROCESSOR AND IMAGE-FORMING APPARATUS 有权
标题翻译：表格处理器和图像形成装置
公开(公告)号：US20090008856A1
公开(公告)日：2009-01-08
申请号：US12207443
申请日：2008-09-09
申请人： Hideki Kushida , Yusuke Obuchi , Daisaku Kamiya , Hitoshi Fujimoto , Kiyoshi Watanabe , Tomokazu Nakamura , Kenichi Hayashi , Toshimasa Suzuki , Atsuteru Oikawa
发明人： Hideki Kushida , Yusuke Obuchi , Daisaku Kamiya , Hitoshi Fujimoto , Kiyoshi Watanabe , Tomokazu Nakamura , Kenichi Hayashi , Toshimasa Suzuki , Atsuteru Oikawa
IPC分类号： B41F13/56 , B41F13/54
CPC分类号： B65H45/18 , B65H37/06 , B65H2301/33216 , B65H2301/33222 , B65H2301/5123 , B65H2301/51232 , B65H2404/1422 , B65H2701/13212 , B65H2701/1829 , B65H2801/27
摘要： A sheet processor includes a holding unit for holding a folded batch of sheets, a pressing member for pressing against a folded portion of the batch of sheets, a nipping member for nipping portions of the batch adjacent to the folded portion so as to nip the batch of sheets from opposite directions, and a casing for supporting the pressing member and the nipping member.
摘要翻译：片材处理机包括用于保持折叠的片材的保持单元，用于挤压该批次的片材的折叠部分的加压构件，用于夹紧与批次相邻的批次部分的夹持构件，以便夹持批料的相对方向的片材，以及用于支撑按压部件和夹持部件的壳体。

4. 发明申请

US20070060461A1 FOLDED BACK PORTION FLATTENING DEVICE, SHEET PROCESSOR, AND IMAGE FORMING APPARATUS 有权
标题翻译：折叠式折叠式装置，片材处理器和图像形成装置
公开(公告)号：US20070060461A1
公开(公告)日：2007-03-15
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。

5. 发明授权

US07431274B2 Sheet processor and image-forming apparatus 失效
标题翻译：片处理器和图像形成装置
公开(公告)号：US07431274B2
公开(公告)日：2008-10-07
申请号：US11065325
申请日：2005-02-24
申请人： Hideki Kushida , Yusuke Obuchi , Daisaku Kamiya , Hitoshi Fujimoto , Kiyoshi Watanabe , Tomokazu Nakamura , Kenichi Hayashi , Toshimasa Suzuki , Atsuteru Oikawa
发明人： Hideki Kushida , Yusuke Obuchi , Daisaku Kamiya , Hitoshi Fujimoto , Kiyoshi Watanabe , Tomokazu Nakamura , Kenichi Hayashi , Toshimasa Suzuki , Atsuteru Oikawa
IPC分类号： B65H37/04
CPC分类号： B65H45/18 , B65H37/06 , B65H2301/33216 , B65H2301/33222 , B65H2301/5123 , B65H2301/51232 , B65H2404/1422 , B65H2701/13212 , B65H2701/1829 , B65H2801/27
摘要： A sheet processor includes a holding unit for holding a folded batch of sheets, a pressing member for pressing against a folded portion of the batch of sheets, a nipping member for nipping portions of the batch adjacent to the folded portion so as to nip the batch of sheets from opposite directions, and a casing for supporting the pressing member and the nipping member.
摘要翻译：片材处理机包括用于保持折叠的片材的保持单元，用于挤压该批次的片材的折叠部分的加压构件，用于夹紧与批次相邻的批次部分的夹持构件，以便夹持批料的相对方向的片材，以及用于支撑按压部件和夹持部件的壳体。

6. 发明授权

US07285084B2 Folded back portion flattening device, sheet processor, and image forming apparatus 有权
标题翻译：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。

7. 发明申请

US20050191154A1 Folded back portion flattening device, sheet processor, and image forming apparatus 有权
标题翻译：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：US20050191154A1
公开(公告)日：2005-09-01
申请号：US11065204
申请日：2005-02-24
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： B42C5/00 , B42B2/00 , B42C19/00 , B65H29/12 , B65H37/00 , B65H45/04 , G03G15/00
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束的折回部分，并且包括具有按压旋转表面并且沿着折回部分布置的按压辊。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。

8. 发明申请

US20050179190A1 Spine folded portion flattening apparatus, sheet treating apparatus and image forming apparatus 有权
标题翻译：脊椎折叠部分平整装置，片材处理装置和图像形成装置
公开(公告)号：US20050179190A1
公开(公告)日：2005-08-18
申请号：US11039786
申请日：2005-01-24
申请人： Daisaku Kamiya , Yusuke Obuchi , Hitoshi Fujimoto , Kiyoshi Watanabe , Tomokazu Nakamura , Kenichi Hayashi , Toshimasa Suzuki , Hideki Kushida , Atsuteru Oikawa
发明人： Daisaku Kamiya , Yusuke Obuchi , Hitoshi Fujimoto , Kiyoshi Watanabe , Tomokazu Nakamura , Kenichi Hayashi , Toshimasa Suzuki , Hideki Kushida , Atsuteru Oikawa
IPC分类号： B42C19/00 , B42C5/00 , B42C5/02 , B42D1/00
CPC分类号： B42C5/02 , B65H45/18 , B65H2301/51232 , B65H2701/13212
摘要： A sheet bundle spine folded portion flattening apparatus is provided with a conveying portion which conveys the folded sheet bundle with the spine folded portion of the folded sheet bundle at a head, a sheet bundle moving device for moving it in a direction along the spine folded portion of the sheet bundle, and a pressing device for pressing the spine folded portion of the sheet bundle being moved by the sheet bundle moving device, and is adapted to press and flatten the spine folded portion of the sheet bundle being moved by the sheet bundle moving device, by the pressing device and therefore, can flatten the spine folded portion almost without stopping the movement of the sheet bundle, as compared with the conventional art, and the sheet bundle treating efficiency is enhanced.
摘要翻译：片状脊柱折叠部分平坦化装置设置有输送部分，该输送部分将折叠的片材束与折叠的片材束的脊部折叠部分一起传送到头部;片材捆移动装置，用于沿着脊柱折叠部分的方向移动以及用于按压由片材摞移动装置移动的片材摞的脊折叠部分的按压装置，并且适于将由片材摞移动移动的片材摞的脊折叠部分压扁装置，因此与传统技术相比，几乎可以使脊柱折叠部分几乎不会停止片材的移动，从而能够提高片材捆处理效率。

9. 发明授权

US08550461B2 Sheet stacking apparatus and image forming apparatus 失效
标题翻译：片材堆垛装置和成像装置
公开(公告)号：US08550461B2
公开(公告)日：2013-10-08
申请号：US13489684
申请日：2012-06-06
申请人： Akito Sekigawa , Daisaku Kamiya , Kiyoshi Watanabe , Yusuke Obuchi , Hideki Kushida
发明人： Akito Sekigawa , Daisaku Kamiya , Kiyoshi Watanabe , Yusuke Obuchi , Hideki Kushida
IPC分类号： B65H5/02 , B65H5/04
CPC分类号： G03G15/6538 , B65H31/26 , B65H31/3063 , B65H39/115 , B65H2404/231 , B65H2404/282 , B65H2511/20 , B65H2511/51 , B65H2511/512 , B65H2553/414 , B65H2701/1313 , B65H2801/06 , B65H2220/01 , B65H2220/11
摘要： A sheet stacking apparatus includes an endless belt member onto which sheets are stacked and which moves rotationally to convey the sheets; a plurality of holding members that is provided on the belt member and that holds the sheets down to a sheet stacking surface of the belt member to nip the sheets; and sheet detecting portions which detect presence or absence of sheets between the holding members and the sheet stacking surface of the belt member, the sheet detecting portions each include a light emitting portion that emits light and a light receiving portion that receives the light, and the light emitting portions and the light receiving portions are fixedly provided below the sheet stacking surface of the belt member so that the light emitting portions and the light receiving portions detect presence or absence of a sheet at times when facing the holding members.
摘要翻译：片材堆垛装置包括环形带构件，片材被堆叠在其上并且旋转地移动以传送片材; 多个保持构件，其设置在所述带构件上并且将所述片材向下保持到所述带构件的片材堆叠表面以夹持所述片材; 以及片材检测部分，其检测保持构件与带构件的片材堆叠表面之间的片材的存在或不存在，片材检测部分各自包括发光的发光部分和接收光的光接收部分，发光部分和光接收部分固定地设置在带部件的片材堆叠表面的下方，使得发光部分和光接收部分在面对保持部件时检测片材的有无。

10. 发明授权

US07594645B2 Sheet processing device and image formation apparatus 失效
标题翻译：片材处理装置和图像形成装置
公开(公告)号：US07594645B2
公开(公告)日：2009-09-29
申请号：US11066131
申请日：2005-02-24
申请人： Toshimasa Suzuki , Yusuke Obuchi , Daisaku Kamiya , Hitoshi Fujimoto , Kiyoshi Watanabe , Tomokazu Nakamura , Kenichi Hayashi , Hideki Kushida , Atsuteru Oikawa
发明人： Toshimasa Suzuki , Yusuke Obuchi , Daisaku Kamiya , Hitoshi Fujimoto , Kiyoshi Watanabe , Tomokazu Nakamura , Kenichi Hayashi , Hideki Kushida , Atsuteru Oikawa
IPC分类号： B65H37/04
CPC分类号： B65H37/00 , B65H29/12 , B65H2301/51232 , B65H2701/13212
摘要： A sheet processing device includes a pair of gripping rollers which can grip and convey a sheet bundle in a booklet-like form, a pressing roller which presses and flattens the folded back portion of the sheet bundle gripped by the gripping rollers, and a control unit which performs rotation control on the pair of gripping rollers. The control unit controls the gripping rollers so as to stop when the folded back portion of the sheet bundle protrudes from the rollers by a predetermined amount. The pressing roller flattens down the protruding folded back portion when the gripping rollers are stopped by the control unit and is in the state of gripping the sheet bundle.
摘要翻译：片材处理装置包括可以以小册子形式夹持和输送片材摞的一对夹持辊，压紧并压平由夹持辊夹持的片材摞的折回部分的加压辊;以及控制单元其对该对夹持辊执行旋转控制。控制单元控制夹持辊，以便当片材卷的折叠部分从辊突出预定量时停止。当夹持辊被控制单元停止并且处于夹紧片材束的状态时，按压辊使伸出的折回部分向下平整。

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