公开(公告)号：US20090121424A1

公开(公告)日：2009-05-14

申请号：US12248751

申请日：2008-10-09

申请人： Tatsuya EGUCHI

发明人： Tatsuya EGUCHI

IPC分类号： B65H29/00

CPC分类号： G03G15/50 ,  B65H43/06 ,  B65H2301/4212 ,  B65H2511/17 ,  B65H2511/22 ,  B65H2553/414 ,  B65H2601/252 ,  B65H2801/06 ,  G03G15/6552 ,  B65H2220/01

摘要： In an image forming apparatus, a sheet is discharged onto an output tray. The image forming apparatus includes a ranging sensor which measures a distance to an object from a position located away by a predetermined distance from a bottom surface of the output tray in a sheet loading direction on a line in parallel with the bottom surface of the output tray and orthogonal to a direction in which the sheet is discharged. In the image forming apparatus, discharge of the sheet onto the output tray is stopped when the distance to the object measured by the ranging sensor is lower than a specific distance.

摘要翻译： 在图像形成装置中，将片材排出到出纸盘上。 图像形成装置包括测距传感器，该距离传感器在与输出托盘的底面平行的线上沿着纸张装载方向从距离输出托盘的底表面远离预定距离的位置测量到物体的距离 并与片材排出的方向正交。 在图像形成装置中，当距离传感器测量到的物体的距离低于特定距离时，片材在输出盘上的排出停止。

公开(公告)号：US20080253820A1

公开(公告)日：2008-10-16

申请号：US11659795

申请日：2005-08-12

申请人： Kazuaki Baba ,  Atsushi Kurabayashi ,  Toru Yoshie

发明人： Kazuaki Baba ,  Atsushi Kurabayashi ,  Toru Yoshie

IPC分类号： G03G15/00

CPC分类号： B65H31/26 ,  B65H2301/36212 ,  B65H2404/1114 ,  B65H2405/22 ,  B65H2511/17 ,  B65H2511/20 ,  B65H2511/212 ,  B65H2511/30 ,  B65H2513/50 ,  B65H2513/51 ,  B65H2801/27 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： A sheet hold flap 18 is arranged on an upper side of a vicinity of a rear end portion of a sheet table 7 to which a sheet is continuously supplied from a copier or the like. The sheet hold flap is switched to an upper initial position and a sheet holding position by a solenoid 17. There is carried out a control of holding a rear end portion of a sheet P by driving the sheet hold flap to the sheet holding position after taking in a street to the sheet table and returning the sheet hold flap to the initial position to escape from a sheet path in taking in a successive sheet. Sheet jamming by floating up the sheet is prevented by holding a sheet on the sheet table until immediately before taking in the successive sheet.

摘要翻译： 片材保持片18布置在片材台7的后端的附近的上侧，片材从复印机等连续地供给到片材台7的后端部。 通过电磁线圈17将片状保持片切换到上部初始位置和片材保持位置。通过在取出后将片材保持片驱动到片材保持位置来进行保持片材P的后端部的控制 在纸张台的街道中，并且将纸张保持翼片返回到初始位置以从纸张路径中排出以接收连续的纸张。 通过将片材浮起来，通过将片材放在片材台上直到紧接在连续的片材之前才能防止纸张卡住。

公开(公告)号：US07404557B2

公开(公告)日：2008-07-29

申请号：US10657130

申请日：2003-09-09

申请人： Michio Tada ,  Yoshimasa Sasaoka ,  Takashi Abe ,  Akira Iwasaka ,  Takuyoshi Kimura ,  Satoshi Shino

发明人： Michio Tada ,  Yoshimasa Sasaoka ,  Takashi Abe ,  Akira Iwasaka ,  Takuyoshi Kimura ,  Satoshi Shino

IPC分类号： B65H9/00

CPC分类号： B65H9/166 ,  B65H7/10 ,  B65H9/06 ,  B65H2301/331 ,  B65H2404/7412 ,  B65H2511/16 ,  B65H2511/17 ,  B65H2511/20 ,  B65H2511/216 ,  B65H2511/24 ,  B65H2511/242 ,  B65H2511/514 ,  B65H2601/1231 ,  B65H2701/1315 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/03

摘要： A sheet transporting apparatus, includes: a sheet transportation path; a predetermined number of transport members disposed in a sheet transportation path; a side position regulating mechanism which regulates a position of a side edge of a sheet in the sheet transportation path, the side position regulating mechanism having a reference member configured to change a sheet regulation position; a base member on which at least the reference member is mounted; a first adjusting mechanism which adjusts a position of the reference member; and a second adjusting mechanism which adjusts a position of a base member.

摘要翻译： 片材输送装置，包括：片材输送路径; 布置在片材传送路径中的预定数量的运送构件; 侧面位置调节机构，其调节片材在片材传送路径中的片材的侧边缘的位置，所述侧面位置限制机构具有被配置为改变片材调节位置的基准部件; 至少安装有基准构件的基体构件; 调整所述基准构件的位置的第一调整机构; 以及调节基座的位置的第二调节机构。

公开(公告)号：US20080018913A1

公开(公告)日：2008-01-24

申请号：US11490692

申请日：2006-07-20

申请人： Kenneth R. Ossman ,  Stanley J. Wallace ,  Michael D. Borton

发明人： Kenneth R. Ossman ,  Stanley J. Wallace ,  Michael D. Borton

IPC分类号： G01B11/14

CPC分类号： G01B11/16 ,  B41J11/0095 ,  B65H7/14 ,  B65H2220/09 ,  B65H2511/17 ,  B65H2511/514 ,  B65H2513/511 ,  B65H2553/412 ,  B65H2701/1311 ,  G03G15/6561 ,  G03G2215/00561 ,  G03G2215/00586 ,  G03G2215/0059 ,  G03G2215/00721 ,  G03G2215/0158 ,  B65H2220/03 ,  B65H2220/01

摘要： A lead edge sheet curl sensor apparatus and method are disclosed. In general, a first and a second light emitter are aligned wherein the light beams from the first light emitter and second light emitter cross. The first and second light emitter beams cross at the transport media sheet substrate path wherein the transport media sheet substrate path is the path of a media sheet substrate with zero curl. First and second light detectors are aligned to receive the light beams from the first and second light emitters.A media sheet substrate with either positive or negative curl on the lead edge of the sheet substrate interrupts light beams from first and second light emitters, as detected at first and second light detectors. The time delay between the light beam interruptions is proportional to the sheet substrate curl, and the order of interruptions indicates whether the sheet substrate curl is positive or negative.

摘要翻译： 公开了一种铅边缘卷曲传感器装置和方法。 一般来说，第一和第二光发射器对准，其中来自第一光发射器和第二发光器的光束交叉。 第一和第二光发射器光束在传输介质片基板路径处交叉，其中传输介质片基板路径是具有零卷曲的介质片基板的路径。 对准第一和第二光检测器以接收来自第一和第二发光体的光束。 如在第一和第二光检测器处检测到的，在片状基板的引线边缘上具有正或负卷曲的介质片基板中断来自第一和第二发光体的光束。 光束中断之间的时间延迟与片材基板卷曲成正比，中断顺序表示片基板卷曲是正还是负。

公开(公告)号：US07100913B2

公开(公告)日：2006-09-05

申请号：US10326202

申请日：2002-12-19

申请人： Guillermo Garcia ,  Andre Gerlier ,  Roberto Polidoro

发明人： Guillermo Garcia ,  Andre Gerlier ,  Roberto Polidoro

IPC分类号： B65H3/06

CPC分类号： G07D11/0024 ,  B65H3/0646 ,  B65H3/46 ,  B65H3/54 ,  B65H7/18 ,  B65H2301/51212 ,  B65H2511/17 ,  B65H2511/20 ,  B65H2511/416 ,  B65H2511/417 ,  B65H2511/51 ,  B65H2515/34 ,  B65H2220/02 ,  B65H2220/01

摘要： A value sheet handling apparatus comprises an actuating mechanism for exerting pressure onto a value sheet so as to move the value sheet, and further comprises detecting means to detect movement of the value sheet with respect to the actuating mechanism, wherein if the detecting means ascertains that the value sheet has not been moved by the actuating mechanism the pressure exerted Onto die flexible media is increased until motion of the value sheet is detected. Additionally or alternatively, the pressure is varied in dependence on the type of the value sheet. The value sheet is dispensed from a stack by buckling the sheet, the rest of the stack being gripped in the area exposed by the buckling of the sheet.

公开(公告)号：US20050212196A1

公开(公告)日：2005-09-29

申请号：US11055860

申请日：2005-02-11

申请人： Michael Dobbertin ,  Alan Rapkin

发明人： Michael Dobbertin ,  Alan Rapkin

IPC分类号： B65H1/04 ,  B65H1/00

CPC分类号： B65H1/04 ,  B65H2405/1116 ,  B65H2511/17 ,  B65H2511/20 ,  B65H2220/03 ,  B65H2220/02 ,  B65H2220/11

摘要： According to an aspect of the invention an adjustable sheet feeder for use in an apparatus for feeding sheets from the top of a sheet supply stack is shown. The sheet supply stack has a center and marginal edges, each having a top. The adjustable sheet feeder comprises a sheet supply stack support, a sheet feed head assembly, a curl sensing device which senses the position of the stack edges relative to the position of the stack center top and provides feedback, an adjustment device, and a feed back display which displays the curl sensing device feedback. The adjustment device adjusts the position of the stack center top relative to the position of the stack marginal edges top based on the curl sensing device feedback.

摘要翻译： 根据本发明的一个方面，示出了用于从片材供应堆的顶部输送片材的装置的可调片材进给器。 片材供应堆叠具有中心和边缘，每个具有顶部。 可调片材进给器包括片材供应堆叠支撑件，片材进给头组件，卷曲感测装置，其感测相对于堆叠中心顶部的位置的堆叠边缘的位置并提供反馈，调节装置和反馈 显示器显示卷曲感应装置反馈。 调整装置基于卷曲感测装置反馈来调整堆叠中心顶部相对于堆叠边缘顶部的位置的位置。

公开(公告)号：US06939068B2

公开(公告)日：2005-09-06

申请号：US10349413

申请日：2003-01-22

申请人： Timothy W. Rawlings ,  Timothy B. Baker ,  John C. Rosenbaum

发明人： Timothy W. Rawlings ,  Timothy B. Baker ,  John C. Rosenbaum

IPC分类号： B41J11/00 ,  B41J13/10 ,  B65H3/06 ,  B41J11/62 ,  B41J29/00 ,  B41J29/12

CPC分类号： B65H3/0661 ,  B41J11/0025 ,  B41J11/006 ,  B41J13/103 ,  B65H2511/17 ,  B65H2511/214 ,  B65H2601/20 ,  B65H2220/01 ,  B65H2220/11 ,  B65H2220/04

摘要： A tray riser is configured for retrofit in a printer feed tray. The riser includes a plate for supporting a stack of sheets in the tray. A stand is integrally formed with a bottom of the plate to position a front edge of the plate higher in elevation than a back edge of the plate. A retention tab is integrally formed with the plate for engaging a pre-existing feature in the tray to retain the riser in the tray.

摘要翻译： 托盘提升器配置为在打印机进纸托盘中进行改装。 提升器包括用于在托盘中支撑一叠片材的板。 支架与板的底部一体地形成，以使板的前边缘高于板的后边缘。 保持片与板一体地形成，用于接合托盘中的预先存在的特征以将提升管保持在托盘中。

公开(公告)号：US20050140078A1

公开(公告)日：2005-06-30

申请号：US10507664

申请日：2003-03-14

申请人： Hitoshi Fujiwara

发明人： Hitoshi Fujiwara

IPC分类号： B65H3/06 ,  B65H27/00 ,  B65H3/44 ,  B65H5/26

CPC分类号： B65H3/0676 ,  B65H3/06 ,  B65H3/0638 ,  B65H3/0661 ,  B65H27/00 ,  B65H2403/72 ,  B65H2404/1321 ,  B65H2404/133 ,  B65H2404/1341 ,  B65H2404/137 ,  B65H2404/1371 ,  B65H2511/12 ,  B65H2511/17 ,  B65H2220/01 ,  B65H2220/04 ,  B65H2220/11

摘要： A paper feeding apparatus according to the present invention has a pickup roller, which includes a drive shaft disposed so as to cross a sheet tray and a plurality of roller parts intermittently attached to the drive shaft, and elastic supporting means, which substantially independently supports a plurality of exposed parts of the drive shaft so as to apply pressure towards a base plate of the sheet tray. In the paper feeding apparatus, respective exposed parts of the drive shaft, which has a narrow diameter and being flexible, are independently pressurized towards the sheet tray of the base plate, so that the respective roller parts contact tightly with the sheets substantially independently. Accordingly, sheets can be fed with high reliability by making the most of the flexibility of the drive shaft. The extremely slim and highly reliable paper feeding apparatus with the extremely slim pickup roller is provided. By stacking a plurality of these paper feeding apparatuses, a compact multitray can be provided.

摘要翻译： 根据本发明的送纸装置具有一个拾取辊，该拾取辊包括一个驱动轴，该驱动轴设置成横跨片材盘和间歇地附着在该驱动轴上的多个辊部分，以及弹性支撑装置，其基本上独立地支撑一个 多个驱动轴的暴露部分，以朝向片材托盘的底板施加压力。 在供纸装置中，具有窄直径且柔性的驱动轴的各自的暴露部分被独立地朝向基板的片材托盘加压，使得相应的辊子部件基本上独立地与片材紧密接触。 因此，通过充分利用驱动轴的柔性，可以高度可靠地进给片材。 提供了非常纤薄且高可靠性的带有超薄拾取辊的送纸装置。 通过堆叠多个这些送纸装置，可以提供紧凑的多重图案。

公开(公告)号：US20040141793A1

公开(公告)日：2004-07-22

申请号：US10349413

申请日：2003-01-22

申请人： NCR Corporation

发明人： Timothy W. Rawlings ,  Timothy B. Baker ,  John C. Rosenbaum

IPC分类号： B41J011/62

CPC分类号： B65H3/0661 ,  B41J11/0025 ,  B41J11/006 ,  B41J13/103 ,  B65H2511/17 ,  B65H2511/214 ,  B65H2601/20 ,  B65H2220/01 ,  B65H2220/11 ,  B65H2220/04

摘要： A tray riser is configured for retrofit in a printer feed tray. The riser includes a plate for supporting a stack of sheets in the tray. A stand is integrally formed with a bottom of the plate to position a front edge of the plate higher in elevation than a back edge of the plate. A retention tab is integrally formed with the plate for engaging a pre-existing feature in the tray to retain the riser in the tray.

摘要翻译： 托盘提升器配置为在打印机进纸托盘中进行改装。 提升器包括用于在托盘中支撑一叠片材的板。 支架与板的底部一体地形成，以使板的前边缘高于板的后边缘。 保持片与板一体地形成，用于接合托盘中的预先存在的特征以将提升管保持在托盘中。

公开(公告)号：US20040124067A1

公开(公告)日：2004-07-01

申请号：US10630226

申请日：2003-07-30

申请人： CANTABRICO 95, S.L.

发明人： Jose Fernandez Mostaza

IPC分类号： B65G047/00

CPC分类号： B65H43/00 ,  B65H5/085 ,  B65H2511/17 ,  B65H2553/41 ,  B65H2557/33 ,  B65H2557/51 ,  B65H2601/324 ,  B65H2220/03 ,  B65H2220/11

摘要： A control method of the parts constituting the chain conveyors used in presses, which allows carrying out measurements on them while the conveyors are operating, with no physical contact with said parts, and whose accuracy is independent of the conveyor speed, which method consists of counting the pulses from a clock signal during the time the element to be measured is passing.

摘要翻译： 构成在压机中使用的链式输送机的部件的控制方法，其允许在输送机运行时对其进行测量，而不与所述部件物理接触，并且其精度与输送机速度无关，该方法包括计数 来自待测元素的时间信号中的脉冲经过。