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公开(公告)号：US5765826A
公开(公告)日：1998-06-16
申请号：US915929
申请日：1997-08-21
申请人： Yuzo Isoda , Jun Saito , Harukazu Sekiya , Yasuhiro Uchida , Makoto Izumi , Takashi Kuwata
发明人： Yuzo Isoda , Jun Saito , Harukazu Sekiya , Yasuhiro Uchida , Makoto Izumi , Takashi Kuwata
CPC分类号： G03G15/6502 , G03G2215/0054
摘要： The present invention provides a sheet supplying apparatus removably connected to an under side of an image forming apparatus to supply a sheet to the image forming apparatus. The apparatus has a main body connected to the under side of the image forming apparatus, a sheet supporting plate provided within the main body of sheet supplying apparatus to support a sheet, sheet supply rotary member for feeding out the sheet from the sheet supporting plate, a convey unit rotatably supported within the main body of sheet supplying apparatus to supply the sheet fed out by the sheet supply rotary member to a sheet receiving opening provided at a side surface of the image forming apparatus, and a positioning unit for positioning the convey unit in the vicinity of the sheet receiving opening.
摘要翻译： 本发明提供了一种片材供应装置，其可移除地连接到图像形成装置的下侧，以将片材供应到图像形成装置。 该设备具有连接到图像形成设备的下侧的主体，设置在片材供应设备的主体内以支撑片材的片材支撑板，用于从片材支撑板馈送片材的片材供应旋转部件， 输送单元，其可旋转地支撑在供纸装置的主体内，将由供纸旋转构件送出的纸张供给到设置在图像形成装置的侧面的纸张接收开口;以及定位单元，用于定位输送单元 在片材接收开口附近。
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2.发明授权Sheet feeding apparatus with suspended sheet carrying device and image forming apparatus 失效具有悬挂纸张输送装置和图像形成装置的送纸装置
公开(公告)号：US5700006A
公开(公告)日：1997-12-23
申请号：US557273
申请日：1995-11-14
申请人： Harukazu Sekiya , Jun Saito , Yuzo Isoda , Yasuhiro Uchida , Makoto Izumi , Takashi Kuwata
发明人： Harukazu Sekiya , Jun Saito , Yuzo Isoda , Yasuhiro Uchida , Makoto Izumi , Takashi Kuwata
CPC分类号： B65H9/00 , B65H1/14 , B65H2301/363 , B65H2301/422 , B65H2801/21
摘要： This invention relates to a sheet feeding apparatus having sheet carrying device unit for carrying sheets suspended by suspending unit, which is taken up by winding unit and thereby moves the sheet carrying device up and down to render the sheets fed from the topmost side of the sheets. Connection positions between the suspending unit and the sheet carrying device are located, in a direction perpendicular to a feeding direction of the sheets, at positions on a side of the sheet reference which is one end in the direction perpendicular to the feeding direction of the sheets, closer to the center of the sheets with respect to a position of a suspending original point of the suspending unit located over the sheet carrying device. The other connection positions between the suspending unit and the sheet carrying device are located, in a direction perpendicular to a feeding direction of the sheets, at a position on a side opposite to the side of the sheet reference, remote from the center of the sheets with respect to a position of a suspending original point of the suspending unit located over the sheet carrying device.
摘要翻译： 本发明涉及一种片材进给装置，该片材进给装置具有用于承载由悬挂单元悬挂的片材的片材传送装置单元，其由卷绕单元吸收，从而使片材搬运装置上下移动，使得从片材的最上侧进给的片材 。 悬挂单元和片材搬运装置之间的连接位置沿着与片材的进给方向垂直的方向位于片材基准侧的位于与片材的进给方向垂直的方向上的一端的位置 相对于位于片材承载装置上方的悬挂单元的悬挂原点的位置更靠近片材的中心。 悬挂单元和片材承载装置之间的其他连接位置沿垂直于纸张进给方向的方向位于与纸张基准面相反侧的位置，远离纸张的中心 相对于位于片材传送装置上方的悬挂单元的悬挂原点的位置。
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公开(公告)号：US06088553A
公开(公告)日：2000-07-11
申请号：US310853
申请日：1999-05-13
申请人： Takashi Kuwata , Yuzo Isoda , Yasuhiro Uchida , Makoto Izumi
发明人： Takashi Kuwata , Yuzo Isoda , Yasuhiro Uchida , Makoto Izumi
CPC分类号： G03G15/6502 , G03G15/80
摘要： An image forming apparatus capable of preventing the return of a power supply switch from being forgotten and eliminating the troubles due to the forgetting of this return and having a sheet processing device attached to the main body thereof. The sheet processing device includes a driving source for actuating the sheet processing device, a power supply for supplying the power to the driving source and a switch for the switching of the power supply to ON/OFF, wherein the switch becomes switchable to ON condition on detaching the outer cover of the sheet processing device and is switched to OFF condition on attaching the outer cover.
摘要翻译： 一种图像形成装置，其能够防止电源开关的返回被遗忘，并且消除了由于忘记该返回而导致的故障，并且具有安装在其主体上的片材处理装置。 片材处理装置包括用于致动片材处理装置的驱动源，用于向驱动源提供电力的电源和用于将电源切换到ON / OFF的开关，其中开关可切换到ON状态 拆卸纸张处理装置的外盖并在安装外盖时切换到关闭状态。
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4.发明授权公开(公告)号：US06527267B1
公开(公告)日：2003-03-04
申请号：US09691063
申请日：2000-10-19
IPC分类号： B65H526
CPC分类号： B65H3/44 , B65H5/26 , B65H5/36 , G03G15/1665 , G03G15/6558
摘要： The present invention related to a sheet conveying apparatus comprising a first unit, a second unit and a guide member. The first unit includes a first sheet conveyance route, a second sheet conveyance route, a first delivery opening for delivering, from the first unit, a sheet or sheets from the first sheet conveyance route, and a second delivery opening for delivering, from the second unit, a sheet or sheets from the second sheet conveyance route. The second unit is positioned with a space to the first unit, the second unit having a third sheet conveyance route, and a single introduction opening for introducing, to the third sheet conveyance route, a sheet or sheets delivered from the first delivery opening and the second delivery opening. At least a part of the guide member is disposed at a space between the first unit and the second unit, having a first guide surface for guiding the sheet or sheets from the first delivery opening to the introduction opening, and a second guide surface for guiding the sheet or sheets from the second delivery opening to the introduction opening.
摘要翻译： 本发明涉及一种包括第一单元，第二单元和引导构件的片材输送装置。 第一单元包括第一片材输送路线，第二片材输送路线，用于从第一单元从第一片材输送路线输送片材的第一输送口，以及从第二片材输送路径 单元，来自第二片材输送路线的片材。 第二单元被定位成具有到第一单元的空间，第二单元具有第三片材输送路径，以及单个引入开口，用于将从第一输送口输送的片材或片材引入到第三片材输送路线， 第二交货开放。 引导构件的至少一部分设置在第一单元和第二单元之间的空间处，具有用于将片或片从第一输送口引导到引入开口的第一引导表面和用于引导的第二引导表面 该片材或片材从第二递送开口到引入开口。
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公开(公告)号：US06643480B2
公开(公告)日：2003-11-04
申请号：US09961327
申请日：2001-09-25
申请人： Takashi Kuwata , Kiyoharu Yoshioka , Yasuhiro Uchida , Makoto Izumi , Minoru Kawanishi , Kenichiro Isobe , Akira Matsushima
发明人： Takashi Kuwata , Kiyoharu Yoshioka , Yasuhiro Uchida , Makoto Izumi , Minoru Kawanishi , Kenichiro Isobe , Akira Matsushima
IPC分类号： G03G1500
CPC分类号： G03G15/6502
摘要： A main body of an image forming apparatus has an image forming section to which a sheet is fed from an optional sheet deck when it is coupled to the main body. The sheet fed from the sheet feeding device is received and then forwarded to the image forming section by a sheet conveyor unit which is demountably provided in the main body of the image forming apparatus and is formed of a frame, a pair of conveying rollers within the frame, and a guide.
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公开(公告)号：US20060216060A1
公开(公告)日：2006-09-28
申请号：US11377283
申请日：2006-03-17
申请人： Takashi Kuwata , Makoto Izumi
发明人： Takashi Kuwata , Makoto Izumi
CPC分类号： G03G15/234 , G03G2215/00438 , G03G2215/0054 , G03G2215/00544 , G03G2215/00548
摘要： A mounting relief portion for mounting a duplex unit on an image forming apparatus main body is provided in an exterior cover pivotally movably provided on the image forming apparatus main body, and capable of opening and closing a sheet conveying path for conveying a sheet fixed by a fixing device, and this mounting relief portion is shaped so as not to contact with a protrusion of the duplex unit mounted on the image forming apparatus main body when the exterior cover is opened.
摘要翻译： 用于将双面单元安装在图像形成设备主体上的安装释放部分设置在可枢转地可移动地设置在图像形成设备主体上的外盖中，并且能够打开和关闭用于传送由 固定装置，并且当外盖打开时，该安装释放部分成形为不与安装在图像形成装置主体上的双面打印单元的突起接触。
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公开(公告)号：US07460813B2
公开(公告)日：2008-12-02
申请号：US11377283
申请日：2006-03-17
申请人： Takashi Kuwata , Makoto Izumi
发明人： Takashi Kuwata , Makoto Izumi
IPC分类号： G03G15/00
CPC分类号： G03G15/234 , G03G2215/00438 , G03G2215/0054 , G03G2215/00544 , G03G2215/00548
摘要： A mounting relief portion for mounting a duplex unit on an image forming apparatus main body is provided in an exterior cover pivotally movably provided on the image forming apparatus main body, and capable of opening and closing a sheet conveying path for conveying a sheet fixed by a fixing device, and this mounting relief portion is shaped so as not to contact with a protrusion of the duplex unit mounted on the image forming apparatus main body when the exterior cover is opened.
摘要翻译： 用于将双面单元安装在图像形成设备主体上的安装释放部分设置在可枢转地可移动地设置在图像形成设备主体上的外盖中，并且能够打开和关闭用于传送由 固定装置，并且当外盖打开时，该安装释放部分成形为不与安装在图像形成装置主体上的双面打印单元的突起接触。
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公开(公告)号：US08340563B2
公开(公告)日：2012-12-25
申请号：US12762648
申请日：2010-04-19
申请人： Keita Nakajima , Takashi Kuwata
发明人： Keita Nakajima , Takashi Kuwata
IPC分类号： G03G15/00
CPC分类号： B65H7/02 , B65H2301/44324 , B65H2404/1521 , B65H2511/20 , B65H2511/414 , B65H2511/416 , B65H2801/06 , G03G15/235 , G03G15/6564 , G03G2215/00409 , G03G2215/00616 , G03G2215/00738 , G03G2215/00751 , B65H2220/01 , B65H2220/08 , B65H2220/02 , B65H2220/11 , B65H2220/03
摘要： A sheet conveying apparatus including: a sheet conveying path through which a sheet is conveyed; a sensor unit configured to output a signal according to a characteristic of the sheet which is conveyed through the sheet conveying path; a pressure unit configured to press the sheet against the sensor unit; and a moving member protruding into the sheet conveying path, the moving member being moved by being pushed by the sheet passing through the sheet conveying path, wherein the pressure unit is interlocked with the moving member so that the sheet is pressed by the pressure unit against the sensor unit when the moving member is not pushed by the sheet, and a pressure force on the sheet applied by the pressure unit is released or reduced when the moving member is pushed by the sheet.
摘要翻译： 一种纸张输送装置，包括：纸张输送路径，通过该纸张输送路径输送纸张; 传感器单元，被配置为根据通过所述片材传送路径传送的片材的特性输出信号; 压力单元，其构造成将所述片材压靠所述传感器单元; 以及突出到所述片材传送路径中的移动部件，所述移动部件被通过所述片材传送路径的片材推动而移动，其中所述压力单元与所述移动部件互锁，使得所述片材被所述压力单元按压 当移动构件未被片材推动时，传感器单元，并且当移动构件被片材推动时，由压力单元施加的片材上的压力被释放或减小。
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公开(公告)号：US07607651B2
公开(公告)日：2009-10-27
申请号：US11962487
申请日：2007-12-21
IPC分类号： B65H37/04
CPC分类号： B65H31/3018 , B42C1/12 , B65H29/14 , B65H29/52 , B65H2301/422615
摘要： The object of the present invention is to provide a sheet processing apparatus for passing sheets between an upper jaw and a lower jaw of a binder that is fixed on a intermediate stacking portion and stapling the ends of the sheet, wherein binding processing is possible for a large number of sheets and the problems of paper jams due to inclining or poor alignment are solved and which has a small size, is low in cost and is highly reliable. In order to achieve the above object, a typical configuration of the sheet processing apparatus of the present invention comprises: a conveyance portion which conveys sheets; an intermediate stacking portion which temporarily stacks sheets conveyed from the conveyance portion; and a binder which performs a binding process for binding the sheets stacked in the intermediate stacking portion, and the binder is fixed at one side of the intermediate stacking portion and the sheet which is conveyed from the conveyance portion passes the opening of the binder and is stacked in the intermediate stacking portion; the conveyance portion comprises a plurality of drive rollers in the direction that intersects the conveyance direction; and the drive rollers other than the drive roller that is closest to the binder form conveyance roller pairs with driven rollers.
摘要翻译： 本发明的目的是提供一种纸张处理装置，用于在固定在中间堆叠部分上并装订纸张的端部的粘合剂的上颚和下颚之间传递纸张，其中装订处理可能为 解决了大量的纸张和由于倾斜或不良对准引起的卡纸问题，其尺寸小，成本低，可靠性高。 为了实现上述目的，本发明的片材处理装置的典型结构包括：传送片材的传送部分; 中间堆叠部，其临时堆叠从所述输送部输送的纸张; 以及粘合剂，其进行用于粘合堆叠在中间堆叠部分中的片材的捆扎过程，并且粘合剂固定在中间堆叠部分的一侧，并且从输送部分输送的片材通过粘合剂的开口，并且是 堆叠在中间堆叠部分中; 输送部包括与输送方向相交的方向的多个驱动辊; 并且最靠近活页夹的驱动辊以外的驱动辊形成与从动辊对的输送辊。
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公开(公告)号：US20080175639A1
公开(公告)日：2008-07-24
申请号：US11962487
申请日：2007-12-21
CPC分类号： B65H31/3018 , B42C1/12 , B65H29/14 , B65H29/52 , B65H2301/422615
摘要： The object of the present invention is to provide a sheet processing apparatus for passing sheets between an upper jaw and a lower jaw of a binder that is fixed on a intermediate stacking portion and stapling the ends of the sheet, wherein binding processing is possible for a large number of sheets and the problems of paper jams due to inclining or poor alignment are solved and which has a small size, is low in cost and is highly reliable. In order to achieve the above object, a typical configuration of the sheet processing apparatus of the present invention comprises: a conveyance portion which conveys sheets; an intermediate stacking portion which temporarily stacks sheets conveyed from the conveyance portion; and a binder which performs a binding process for binding the sheets stacked in the intermediate stacking portion, and the binder is fixed at one side of the intermediate stacking portion and the sheet which is conveyed from the conveyance portion passes the opening of the binder and is stacked in the intermediate stacking portion; the conveyance portion comprises a plurality of drive rollers in the direction that intersects the conveyance direction; and the drive rollers other than the drive roller that is closest to the binder form conveyance roller pairs with driven rollers.
摘要翻译： 本发明的目的是提供一种纸张处理装置，用于在固定在中间堆叠部分上并装订纸张的端部的粘合剂的上颚和下颚之间传递纸张，其中装订处理可能为 解决了大量的纸张和由于倾斜或不良对准引起的卡纸问题，其尺寸小，成本低，可靠性高。 为了实现上述目的，本发明的片材处理装置的典型结构包括：传送片材的传送部分; 中间堆叠部，其临时堆叠从所述输送部输送的纸张; 以及粘合剂，其进行用于粘合堆叠在中间堆叠部分中的片材的捆扎过程，并且粘合剂固定在中间堆叠部分的一侧，并且从输送部分输送的片材通过粘合剂的开口，并且是 堆叠在中间堆叠部分中; 输送部包括与输送方向相交的方向的多个驱动辊; 并且最靠近活页夹的驱动辊以外的驱动辊形成与从动辊对的输送辊。
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