-
1.发明授权Sheet feeding device, control method for the sheet feeding device, and image forming apparatus incorporating the sheet feeding device 有权片材进给装置，片材进给装置的控制方法和包括片材进给装置的成像装置公开(公告)号：US09187280B2
公开(公告)日：2015-11-17
申请号：US13313786
申请日：2011-12-07
CPC分类号： B65H9/006 , B65H7/02 , B65H7/04 , B65H7/06 , B65H7/14 , B65H7/18 , B65H2511/51 , B65H2511/514 , B65H2511/515 , B65H2511/52 , B65H2513/511 , B65H2513/512 , B65H2513/514 , B65H2513/53 , B65H2553/412 , B65H2701/1311 , B65H2701/1313 , B65H2801/06 , B65H2220/01 , B65H2220/02 , B65H2220/03
摘要： A sheet feeding device includes a feeding device and a detector. The feeding device is configured to feed a sheet to a destination. The detector is configured to detect the sheet at the destination. If the detector does not detect the sheet within a predetermined time after the start of preparation for a feeding operation by the feeding device, it is determined that the sheet is misfed. Further, the start of the feeding operation of a sheet is changed in accordance with the result of detection by the detector of the presence or absence of a sheet standing by at the destination.
摘要翻译： 送纸装置包括送料装置和检测器。 进给装置被配置为将片材送入目的地。 检测器被配置为检测目的地的片材。 如果检测器在供给装置的进给操作准备开始之后的预定时间内没有检测到纸张，则确定纸张被卡入。 此外，根据检测器检测到在目的地站立的片材是否存在的结果，纸张的进给操作的开始被改变。
-
2.发明申请SHEET FEEDING DEVICE, CONTROL METHOD FOR THE SHEET FEEDING DEVICE, AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET FEEDING DEVICE 有权板材进给装置，板材进给装置的控制方法，以及包含片材进给装置的图像形成装置公开(公告)号：US20120146281A1
公开(公告)日：2012-06-14
申请号：US13313786
申请日：2011-12-07
CPC分类号： B65H9/006 , B65H7/02 , B65H7/04 , B65H7/06 , B65H7/14 , B65H7/18 , B65H2511/51 , B65H2511/514 , B65H2511/515 , B65H2511/52 , B65H2513/511 , B65H2513/512 , B65H2513/514 , B65H2513/53 , B65H2553/412 , B65H2701/1311 , B65H2701/1313 , B65H2801/06 , B65H2220/01 , B65H2220/02 , B65H2220/03
摘要： A sheet feeding device includes a feeding device and a detector. The feeding device is configured to feed a sheet to a destination. The detector is configured to detect the sheet at the destination. If the detector does not detect the sheet within a predetermined time after the start of preparation for a feeding operation by the feeding device, it is determined that the sheet is misfed. Further, the start of the feeding operation of a sheet is changed in accordance with the result of detection by the detector of the presence or absence of a sheet standing by at the destination.
摘要翻译： 送纸装置包括送料装置和检测器。 进给装置被配置为将片材送入目的地。 检测器被配置为检测目的地的片材。 如果检测器在供给装置的进给操作准备开始之后的预定时间内没有检测到纸张，则确定纸张被卡入。 此外，根据检测器检测到在目的地站立的片材是否存在的结果，纸张的进给操作的开始被改变。
-
公开(公告)号：US07918451B2
公开(公告)日：2011-04-05
申请号：US12149331
申请日：2008-04-30
申请人： Haruyuki Honda , Hiroshi Fujiwara , Yasuhide Ohkubo , Ippei Kimura , Toshikane Nishii , Shigeo Nanno , Mizuna Tanaka , Tomoyoshi Yamazaki , Masafumi Takahira
发明人： Haruyuki Honda , Hiroshi Fujiwara , Yasuhide Ohkubo , Ippei Kimura , Toshikane Nishii , Shigeo Nanno , Mizuna Tanaka , Tomoyoshi Yamazaki , Masafumi Takahira
IPC分类号： B65H5/00
CPC分类号： G03G15/234 , B65H29/12 , B65H2301/33312 , B65H2403/422 , B65H2801/06 , G03G15/50 , G03G15/6579 , G03G2215/00675
摘要： In a color printer in which a drive force of a fixed gear that rotates not in both a forward direction and a reverse direction but in either one direction only is transmitted to a discharging unit, a swing gear is attached to a branch guide via a switching link and a transmission link as a link mechanism. When a solenoid mechanism starts driving, the transmission link rotates. In accordance with the rotation of the transmission link, the switching link rotates, so that a switching among a discharge conveying path, a duplex-printing conveying path, and a switchback conveying path by the branch guide and a switching of a rotating direction of a transmission gear can be simultaneously performed.
-
4.发明授权公开(公告)号：US07900917B2
公开(公告)日：2011-03-08
申请号：US12458666
申请日：2009-07-20
申请人： Hiroshi Fujiwara , Mizuna Tanaka , Tomoyoshi Yamazaki , Toshikane Nishii , Kazuyoshi Kondo , Haruyuki Honda
发明人： Hiroshi Fujiwara , Mizuna Tanaka , Tomoyoshi Yamazaki , Toshikane Nishii , Kazuyoshi Kondo , Haruyuki Honda
IPC分类号： B65H7/02
CPC分类号： G03G15/6511
摘要： In a recording medium conveyer, a driver drives a feeding member and a conveying member provided downstream from the feeding member in a recording medium conveyance direction independently. A controller stops driving the feeding member when a first time period elapses after a recording medium reaches the conveying member. When a selector judges that the thickness of the recording medium identifies the recording medium as thin paper, the controller does not drive the feeding member after the controller starts driving the conveying member, and when the selector judges that the recording medium has a thickness greater than a thickness of the recording medium that identifies the recording medium as thin paper, the controller restarts driving the feeding member no later than when the controller starts driving the conveying member.
-
公开(公告)号：US20080273908A1
公开(公告)日：2008-11-06
申请号：US12081276
申请日：2008-04-14
申请人： Yasuhide Ohkubo , Hiroshi Fujiwara , Toshikane Nishii , Haruyuki Honda , Masafumi Takahira , Mizuna Tanaka
发明人： Yasuhide Ohkubo , Hiroshi Fujiwara , Toshikane Nishii , Haruyuki Honda , Masafumi Takahira , Mizuna Tanaka
IPC分类号： G03G15/00
CPC分类号： G03G15/6552 , G03G2215/00438
摘要： A sheet-discharging device includes an upper discharging roller, a lower discharging roller, and a protruding member. The protruding member allows discharging of a sheet to outside from the nip between the upper discharging roller and the lower discharging roller, and prevents taking-in of a sheet that has already been discharged.
摘要翻译： 排纸装置包括上排纸辊，下排纸辊和突出件。 突出构件允许片材从上排出辊和下排出辊之间的辊隙排出到外部，并且防止已经排出的片材的入口。
-
公开(公告)号：US08260187B2
公开(公告)日：2012-09-04
申请号：US12289187
申请日：2008-10-22
申请人： Haruyuki Honda , Yasuo Matsuyama , Hiroshi Fujiwara , Kazuyoshi Kondo , Yasuhide Ohkubo , Ippei Kimura , Toshikane Nishii , Mizuna Tanaka , Tomoyoshi Yamazaki , Masafumi Takahira
发明人： Haruyuki Honda , Yasuo Matsuyama , Hiroshi Fujiwara , Kazuyoshi Kondo , Yasuhide Ohkubo , Ippei Kimura , Toshikane Nishii , Mizuna Tanaka , Tomoyoshi Yamazaki , Masafumi Takahira
IPC分类号： G03G15/00
CPC分类号： G03G15/657 , G03G15/6552 , G03G2215/00413 , G03G2215/00421
摘要： An image forming device is disclosed. The device includes a toner-image forming unit which forms a toner image; a transfer unit; a fixing unit; a paper-output unit; a drive unit; a first drive-power transmission gear; a second drive-power transmission gear; a gear housing; a first positioning unit which positions the fixing unit relative to a device body; and a second positioning unit. The second positioning unit positions the paper-output unit relative to the device body in the direction of a gap between the first drive-power transmission gear and the second drive-power transmission gear by engaging the gear housing with the device body.
摘要翻译： 公开了一种图像形成装置。 该装置包括形成调色剂图像的调色剂图像形成单元; 转运单位 固定单元; 纸张输出单元; 驱动单元; 第一驱动传动齿轮; 第二驱动力传动齿轮; 齿轮箱; 第一定位单元，其相对于装置主体定位所述定影单元; 和第二定位单元。 第二定位单元通过将齿轮壳体与装置主体接合而使纸输出单元相对于装置本体在第一驱动传动齿轮与第二驱动力传动齿轮之间的间隙的方向上定位。
-
公开(公告)号：US08087666B2
公开(公告)日：2012-01-03
申请号：US12453864
申请日：2009-05-26
申请人： Haruyuki Honda , Hiroshi Fujiwara , Kazuyoshi Kondo , Toshikane Nishii , Mizuna Tanaka , Tomoyoshi Yamazaki
发明人： Haruyuki Honda , Hiroshi Fujiwara , Kazuyoshi Kondo , Toshikane Nishii , Mizuna Tanaka , Tomoyoshi Yamazaki
IPC分类号： B65H31/26
CPC分类号： B65H29/14 , B41J13/0036 , B65H29/70 , B65H85/00 , B65H2301/3331 , B65H2301/33312 , B65H2301/51214 , B65H2404/1118 , B65H2404/1314 , B65H2404/63 , B65H2701/176 , B65H2801/06
摘要： A sheet discharge device discharges a sheet to a sheet discharge tray. The sheet discharge device includes a rotary shaft, two inside drive rollers, two outside drive rollers, two inside driven rollers, two outside driven rollers, two end retainers, and two inside retainers. The drive rollers are rotatably attached to the rotary shaft. Each of the driven rollers opposes a corresponding one of the drive rollers to be driven by the drive roller. The end retainers and the inside retainers rotatably extend from the rotary shaft across a common tangent of the driven rollers and the drive rollers. The end retainers are longer than the inside rollers and constructed so as to rest on the stacked sheets.
摘要翻译： 片材排出装置将片材排出到排纸盘。 片材排出装置包括旋转轴，两个内部驱动辊，两个外部驱动辊，两个内部从动辊，两个外部从动辊，两个端部保持器和两个内部保持器。 驱动辊可转动地安装在旋转轴上。 每个从动辊与相应的一个驱动辊相对，由驱动辊驱动。 端部保持器和内部保持器从旋转轴可旋转地延伸穿过从动辊和驱动辊的公共切线。 端部保持器比内侧辊长，并且构造成搁置在堆叠的片材上。
-
公开(公告)号：US20110291353A1
公开(公告)日：2011-12-01
申请号：US13067307
申请日：2011-05-24
CPC分类号： B65H9/006 , B65H3/44 , B65H7/18 , B65H2220/02 , B65H2403/72 , B65H2407/21 , B65H2511/11 , B65H2511/514 , B65H2511/528 , B65H2513/512 , B65H2513/514 , B65H2551/20 , B65H2701/1311 , B65H2701/1313 , B65H2801/06 , G03G15/6511 , G03G15/6564 , G03G2215/00548 , B65H2220/01 , B65H2220/03
摘要： An image forming apparatus for which a control method is performed includes a recording unit, a conveying device conveying a recording medium to the recording unit, a feeding device supplying the recording medium to the conveying device, a recording medium conveying pathway along which the recording medium travels, and a control device controlling the conveying device and the feeding device. A first partial length of the recording medium conveying pathway extending from the feeding device to the recording unit is shorter than a conveyance direction length of a maximum usable size recording medium. When the leading end of the recording medium is located between the conveying device and the recording unit after the conveying device is driven to convey the recording medium, the control device switches the feeding device from a driven state to a non-driven state to move the feeding device by the recording medium.
摘要翻译： 执行控制方法的图像形成装置包括记录单元，将记录介质传送到记录单元的输送装置，向输送装置供给记录介质的进给装置，记录介质输送路径，记录介质输送路径 行进，以及控制输送装置和进给装置的控制装置。 从供给装置延伸到记录单元的记录介质传送路径的第一部分长度比最大可用尺寸记录介质的传送方向长度短。 当驱动传送装置传送记录介质之后，当记录介质的前端位于传送装置和记录单元之间时，控制装置将馈送装置从驱动状态切换到非驱动状态， 由记录介质进给装置。
-
公开(公告)号：US07954814B2
公开(公告)日：2011-06-07
申请号：US12073941
申请日：2008-03-12
申请人： Masafumi Takahira , Hiroshi Fujiwara , Shigeo Nanno , Yasuhide Ohkubo , Ippei Kimura , Mizuna Tanaka , Toshikane Nishii , Haruyuki Honda , Tomoyoshi Yamazaki
发明人： Masafumi Takahira , Hiroshi Fujiwara , Shigeo Nanno , Yasuhide Ohkubo , Ippei Kimura , Mizuna Tanaka , Toshikane Nishii , Haruyuki Honda , Tomoyoshi Yamazaki
IPC分类号： B65H5/02
CPC分类号： B65H29/12 , B65H5/062 , B65H85/00 , B65H2301/33312 , B65H2301/3332 , B65H2404/1313 , G03G15/6552 , G03G15/6573 , G03G2215/00421
摘要： A sheet discharge roller has a contact portion in contact with a feed roller and a noncontact portion not in contact with the feed roller. The sheet discharge roller includes a kick-out unit having a projected portion and a recess portion on one end of the noncontact portion in the circumferential direction. A reverse roller also has a contact portion in contact with the feed roller and a noncontact portion not in contact with the feed roller. The reverse roller includes a large-diameter portion on its one end in a direction opposite to a direction of the kick-out unit. The large-diameter portion has a diameter larger than a diameter of the contact portion.
摘要翻译： 片材排出辊具有与进给辊接触的接触部分和不与进给辊接触的非接触部分。 片材排出辊包括在圆周方向上具有突出部分和在非接触部分的一端上的凹部的踢出单元。 反转辊还具有与进给辊接触的接触部分和不与进给辊接触的非接触部分。 倒转辊在其一端沿与踢出单元的方向相反的方向包括大直径部分。 大直径部分的直径大于接触部分的直径。
-
公开(公告)号：US20110058873A1
公开(公告)日：2011-03-10
申请号：US12805986
申请日：2010-08-27
申请人： Haruyuki Honda , Hiroshi Fujiwara , Kazuyoshi Kondo , Toshikane Nishii , Mizuna Tanaka , Tomoyoshi Yamazaki
发明人： Haruyuki Honda , Hiroshi Fujiwara , Kazuyoshi Kondo , Toshikane Nishii , Mizuna Tanaka , Tomoyoshi Yamazaki
CPC分类号： B65H5/062 , B65H2220/09 , B65H2301/342 , B65H2301/51212 , B65H2404/14 , B65H2511/20 , B65H2515/81 , B65H2801/06 , G03G15/6576 , G03G2215/00662 , G03G2215/00734 , G03G2215/00738 , B65H2220/02 , B65H2220/11 , B65H2220/01
摘要： A conveyer includes a first rotating body; a second rotating body pair; and an intermediate rotating body arranged between the first rotating body and the second rotating body pair. A curl of the recording medium is corrected by winding and bending the recording medium around and with the intermediate rotating body at a bent angle formed by a tangent line shared by the intermediate rotating body and the first rotating body, and a line on which such a tangent line of the intermediate rotating body is connected to a nip point of the second rotating body pair. The intermediate rotating body includes an escape mechanism that is capable of causing the intermediate rotating body to escape in a direction to increase the bent angle depending on the width of the recording medium.
摘要翻译： 输送机包括第一旋转体; 第二旋转体对; 以及布置在第一旋转体和第二旋转体对之间的中间旋转体。 记录介质的卷曲通过以与由中间旋转体和第一旋转体共有的切线形成的弯曲角度以中间旋转体的周围卷绕和弯曲记录介质来校正，以及线 中间旋转体的切线连接到第二旋转体对的夹持点。 中间旋转体包括逃逸机构，该逃逸机构能够使中间旋转体沿着根据记录介质的宽度增加弯曲角度的方向逸出。
-
-
-
-
-
-
-
-
-
搜索结果
71 条记录 (耗时 0.021 秒)
