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1. 发明授权

US5338018A Automatic document feeder 失效
标题翻译：自动送纸器
公开(公告)号：US5338018A
公开(公告)日：1994-08-16
申请号：US69575
申请日：1993-06-01
申请人： Tsuyoshi Nagao , Masayuki Kakuta , Yasuhiko Kida , Yoshiyuki Takeda , Takeshi Yoshida
发明人： Tsuyoshi Nagao , Masayuki Kakuta , Yasuhiko Kida , Yoshiyuki Takeda , Takeshi Yoshida
IPC分类号： B65H83/00 , G03G15/00 , B65H3/00 , B65H29/00
CPC分类号： G03G15/605 , G03G15/60
摘要： In the ADF of this invention, not only the conveying unit but also at least one of the paper feeding unit and the paper discharging unit are supported by a support frame via floating support mechanisms. The conveying unit and either one of the paper feeding unit and the paper discharging unit are provided with a plurality of contact pieces that come in contact with the platen glass and with the housing at the closed position of the support frame or the ADF. The load of either the paper feeding unit or the paper discharging unit is supported by said contact pieces at the closed position of the ADF.
摘要翻译：在本发明的ADF中，不仅输送单元，而且送纸单元和排纸单元中的至少一个都通过浮动支撑机构由支撑框架支撑。输送单元和供纸单元和排纸单元中的任一个设置有多个接触片，其与台板玻璃接触并且壳体处于支撑框架或ADF的关闭位置。在ADF的关闭位置，供纸单元或排纸单元的负载由所述接触片支撑。

2. 发明授权

US5434660A Document discharging tray for an automatic document feeder 失效
标题翻译：用于自动进纸器的送纸托盘
公开(公告)号：US5434660A
公开(公告)日：1995-07-18
申请号：US231152
申请日：1994-04-22
申请人： Takeshi Yoshida , Takeshi Matsuo , Yasuhiko Kida , Masayuki Kakuta , Tsuyoshi Nagao
发明人： Takeshi Yoshida , Takeshi Matsuo , Yasuhiko Kida , Masayuki Kakuta , Tsuyoshi Nagao
IPC分类号： G03G15/00 , G03G21/00 , B65H31/00
CPC分类号： G03G15/60
摘要： An automatic document feeder for an image processing machine. The document feeder includes a main frame to be pivotally mounted on the image processing machine, a paper feeding unit, a paper discharging unit, and a conveyer belt for conveying papers from the paper feeding unit, across the image processing machine for image processing, to the paper discharging unit for discharge. A document discharging tray is positioned above the conveyer belt for receipt and stacking of papers discharged from a discharge port of the paper discharging unit. In the direction of document discharge, the document discharging tray has an ascending inclination, followed by a descending inclination. The ascending inclination and the descending inclination define a vertex spaced from the discharge port in the document discharging direction by more than one-half the length of the maximum-length document to be processed by the image processing machine.
摘要翻译：一种图像处理机的自动送纸器。文件进给器包括可转动地安装在图像处理机上的主框架，送纸单元，排纸单元和输送带，用于将纸张从供纸单元传送到图像处理机用于图像处理，到出纸单元。文件排出托盘位于输送带上方，用于接收和堆放从排纸单元的排出口排出的纸张。在文件排出的方向上，文件排出托盘具有上升的倾斜度，随后是下降的倾斜度。上升倾斜和下降倾斜定义了在文件排出方向上与排出口间隔开的顶点超过由图像处理机处理的最大长度文档的长度的一半以上。

3. 发明授权

US5428424A Automatic document feeder 失效
标题翻译：自动送纸器
公开(公告)号：US5428424A
公开(公告)日：1995-06-27
申请号：US231155
申请日：1994-04-22
申请人： Takeshi Yoshida , Takeshi Matsuo , Yasuhiko Kida , Masayuki Kakuta , Tsuyoshi Nagao
发明人： Takeshi Yoshida , Takeshi Matsuo , Yasuhiko Kida , Masayuki Kakuta , Tsuyoshi Nagao
IPC分类号： G03G15/00
CPC分类号： G03G15/60
摘要： An automatic document feeder for an image processing machine. A main frame is so mounted as to be pivoted with respect to a platen glass provided on the housing of the image forming machine. A paper feeding unit is provided at one end of the main frame, and a paper discharging unit is provided at the other end. A conveyer belt mechanism is disposed between the paper feeding unit and the paper discharging unit. A document-placing table is attached to a table support means provided for the paper feeding unit, and is allowed to move in the back-and-forth direction of the image forming machine, so that its position can be adjusted, thereby permitting adjustment of any deviation between the optical axis of the image forming machine and the center line of the document fed by the automatic document feeder. The paper feeding unit is further provided with an open/close frame pivotally mounted on the main frame by at least one hollow split-bearing. An electrical wire is inserted within the hollow cylindrical portion of the split-bearing in order to eliminate the need to adjust the movement of the electrical wire with the rotation of the open/close frame.
摘要翻译：一种图像处理机的自动送纸器。主框架被安装成相对于设置在图像形成机的壳体上的压板玻璃板枢转。在主框架的一端设有供纸单元，另一端设有排纸单元。输送带机构设置在送纸单元和排纸单元之间。文件放置台被安装在设置在供纸单元上的工作台支撑装置上，并允许其在成像机的前后方向上移动，从而能够调整其位置，从而允许调整图像形成机的光轴与由自动送稿器馈送的文件的中心线之间的任何偏差。进纸单元还设置有通过至少一个中空的分离轴承枢转地安装在主框架上的打开/关闭框架。电线被插入在分离轴承的中空圆柱形部分内，以便消除在开/关框架的转动下调整电线的移动的需要。

4. 发明授权

US5367370A Mounting apparatus for a document-placing table on an image forming machine document feeder 失效
标题翻译：用于在成像机文件馈送器上的文件放置台的安装装置
公开(公告)号：US5367370A
公开(公告)日：1994-11-22
申请号：US74413
申请日：1993-06-09
申请人： Takeshi Yoshida , Takeshi Matsuo , Yasuhiko Kida , Masayuki Kakuta , Tsuyoshi Nagao
发明人： Takeshi Yoshida , Takeshi Matsuo , Yasuhiko Kida , Masayuki Kakuta , Tsuyoshi Nagao
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G15/60
摘要： An automatic document feeder for an image processing machine. A main frame is so mounted as to be pivoted with respect to a platen glass provided on the housing of the image forming machine. A paper feeding unit is provided at one end of the main frame, and a paper discharging unit is provided at the other end. A conveyer belt mechanism is disposed between the paper feeding unit and the paper discharging unit. A document-placing table is attached to a table support means provided for the paper feeding unit, and is allowed to move in the back-and-forth direction of the image forming machine, so that its position can be adjusted, thereby permitting adjustment of any deviation between the optical axis of the image forming machine and the center line of the document fed by the automatic document feeder.
摘要翻译：一种图像处理机的自动送纸器。主框架被安装成相对于设置在图像形成机的壳体上的压板玻璃板枢转。在主框架的一端设有供纸单元，另一端设有排纸单元。输送带机构设置在送纸单元和排纸单元之间。文件放置台被安装在设置在给纸单元上的工作台支撑装置上，并允许其在成像机的前后方向上移动，从而能够调整其位置，从而允许调整图像形成机的光轴与由自动送稿器馈送的文件的中心线之间的任何偏差。

5. 发明授权

US5280899A Automatic document feeder 失效
标题翻译：自动送纸器
公开(公告)号：US5280899A
公开(公告)日：1994-01-25
申请号：US1764
申请日：1993-01-07
申请人： Yasuhiko Kida , Tsuyoshi Nagao , Masayuki Kakuta
发明人： Yasuhiko Kida , Tsuyoshi Nagao , Masayuki Kakuta
IPC分类号： B65H3/06 , B65H5/06 , B65H5/34 , B65H9/10 , B65H9/14 , G03G15/00 , B65H5/00
CPC分类号： B65H3/06 , B65H5/062 , B65H5/34 , B65H9/106
摘要： In a primary paper feeding device, a document is conveyed from a document stock section to a pair of registration rollers by a first conveying device. The document conveyed to the registration rollers is further conveyed forward in a downstream direction by the registration rollers. When the lead (downstream) edge of the document arrives at a predetermined first reference position downstream of the registration rollers, document conveying by the registration rollers terminates. In this way, the document is conveyed such that the trailing edge thereof does not pass through the registration rollers. Thereafter, when a document change signal occurs, the registration rollers again are driven so that the document advances toward a position for document reading.
摘要翻译：在一次供纸装置中，通过第一输送装置将文件从原稿存储部分传送到一对定位辊。传送到定位辊的文件通过对位辊进一步向下游方向输送。当文件的引导（下游）边缘到达定位辊下游的预定的第一参考点时，由定位辊终止文件传送。以这种方式，传送文件使得其后缘不通过对准辊。此后，当发生文件改变信号时，再次驱动定位辊，使得文件前进到用于文档读取的位置。

6. 发明授权

US5200790A Automatic document conveying device 失效
标题翻译：自动文件输送装置
公开(公告)号：US5200790A
公开(公告)日：1993-04-06
申请号：US800016
申请日：1991-11-29
申请人： Yoichiro Irie , Yoshiyuki Takeda , Tsuyoshi Nagao , Yasuhiko Kida
发明人： Yoichiro Irie , Yoshiyuki Takeda , Tsuyoshi Nagao , Yasuhiko Kida
IPC分类号： B65H7/04 , B65H7/06 , B65H20/08 , B65H20/20 , B65H23/035 , B65H23/192 , B65H26/00 , B65H45/109 , G03G15/00 , G03G15/04
CPC分类号： G03G15/602 , G03G15/60 , G03G2215/00185 , G03G2215/00223
摘要： An automatic document conveying device is applied to an image processor that has a transparent plate. The automatic document conveying device can convey a continuous document that has folding lines extending in the direction of width at stated intervals in the conveying direction and feed holes formed in both side edges thereof at stated intervals in the conveying direction. The automatic document conveying device includes a continuous document placing device on which will be placed the continuous document in a condition where it is folded along the folding lines, a conveying devices for conveying the continuous document passing on the transparent plate of the image processor, and a continuous document receiving device for receiving the continuous document conveyed passing on the transparent plate. The conveying device conveys the continuous, document from the continuous document placing device passing on the transparent plate while unfolding it along the folding lines and further conveys it onto the continuous document receiving device while again folding it along the folding lines. The conveying device includes a conveyer belt mechanism, pin tractor mechanisms, and a conveyance control device that controls the operations of these conveyer belt mechanism and pin tractor mechanisms.

7. 发明授权

US5126787A Automatic document conveying device 失效
标题翻译：自动文件传送装置
公开(公告)号：US5126787A
公开(公告)日：1992-06-30
申请号：US722166
申请日：1991-06-27
申请人： Yoichiro Irie , Yoshiyuki Takeda , Tsuyoshi Nagao , Yasuhiko Kida
发明人： Yoichiro Irie , Yoshiyuki Takeda , Tsuyoshi Nagao , Yasuhiko Kida
IPC分类号： B65H5/02 , G03B27/62 , G03G15/00 , G03G15/04
CPC分类号： G03G15/605 , G03B27/6264 , G03G15/60 , G03G2215/00185
摘要： An automatic document conveying device for an image processor having a transparent plate disposed on the upper surface of a housing for placement of a document to be processed thereon. The automatic document conveying device comprises a document introduction portion, a main portion and a document delivery portion. The document introduction portion includes an introduction portion frame member, a document table extending upstreams from the introduction portion frame member, a document introduction passage extending from the document table to the transparent plate inside the introduction frame member, a document sender for sending the document into the document introduction passage from the document table, and a document introductor for introducing the document onto the transparent plate from passage. The main portion includes a movable main portion frame member mounted to move between a closed position covering the transparent plate and an open position exposing the transparent plate to view, and the document conveyor that conveys the document along the transparent plate when the movable main portion frame member is in the closed position. The document conveyor includes a conveyor belt mechanismm on the movable main portion frame member. The document delivery portion includes a delivery portion frame member, a document delivery passage within the delivery portion frame member, and a document deliverer that delivers the document onto the document receiving tray through the document delivery passage. The document delivery portion includes a document re-introduction passage extending to the transparent plate, being branched from the document delivery passage.
摘要翻译：一种用于图像处理器的自动文件传送装置，其具有设置在壳体的上表面上的透明板，用于放置要处理的文件。自动文件传送装置包括文件导入部分，主要部分和文件传送部分。文件介绍部分包括引入部分框架部件，从引入部分框架部件上游延伸的文件工作台，从文件工作台延伸到引入框架部件内的透明板的文件导入通道，用于将文件发送到来自文件表的文件介绍通道和用于将文件从通道引入透明板的文件导入件。主要部分包括可移动主体框架构件，其安装成在覆盖透明板的关闭位置和暴露透明板之间的打开位置之间移动;以及文档传送器，当可移动主体框架会员处于关闭状态。文件输送机包括在可移动主体框架构件上的输送带机构。文件传送部分包括传送部分框架部件，传送部分框架部件内的原稿输送通道以及通过文件传送通道将文档传送到文件接收托盘上的文档传送器。文件传送部分包括延伸到透明板的文件再导入通道，从文件传送通道分支。

8. 发明授权

US5064188A Automatic document conveying device which opens so jams may be cleared 失效
标题翻译：自动文件传输设备，可以打开这些JAMS可能被清除
公开(公告)号：US5064188A
公开(公告)日：1991-11-12
申请号：US550853
申请日：1990-07-10
申请人： Tsuyoshi Nagao , Yoichiro Irie , Yoshiyuki Takeda , Yasuhiko Kida
发明人： Tsuyoshi Nagao , Yoichiro Irie , Yoshiyuki Takeda , Yasuhiko Kida
IPC分类号： B65H5/06 , B65H7/06 , B65H29/20 , B65H29/60 , B65H83/00 , G03B27/62 , G03G15/00 , G03G15/04
CPC分类号： G03G15/60 , G03B27/6264 , G03G2215/00185
摘要： An automatic document conveying device is provided in an image-processing machine having a transparent plate on which a transparent plate on which to place a document to be processed, the transparent plate having been disposed on the upper surface of a housing. The automatic conveying device is provided with a document delivery re-introduction section which sends a document delivered through a document introduction section and a central main portion selectively to a first document receiving tray, a second document receiving tray and a transparent plate by use of multiple branched sheet passageways. The document delivery re-introduction section is provided with a first branched passage for sending a document into the first document receiving tray, a second branched passage for sending the document into the second document receiving tray, and a re-introduction passage for re-introducing the document into a transparent plate. The document delivery re-introduction section is provided with a first opening-closing member for opening most of a first branched passage and most of a second branched passage, and a second opening-closing member for opening most of a re-introduction passage in a state where the first opening-closing member is held at an open position.

9. 发明授权

US5027162A Automatic document conveying device 失效
标题翻译：自动文件传送装置
公开(公告)号：US5027162A
公开(公告)日：1991-06-25
申请号：US557703
申请日：1990-07-25
申请人： Yasuhiko Kida , Yoichiro Irie , Yoshiyuki Takeda , Tsuyoshi Nagao
发明人： Yasuhiko Kida , Yoichiro Irie , Yoshiyuki Takeda , Tsuyoshi Nagao
IPC分类号： B65H7/20 , B65H29/60 , B65H85/00 , G03B27/62 , G03G15/00 , G03G15/04 , G03G15/23 , G03G21/00
CPC分类号： G03G15/60 , G03B27/6264 , G03G15/23 , G03G2215/00185
摘要： An automatic document conveying device to be applied to an image processor with a transparent plate on which to place document to be processed being disposed on the upper surface of a housing. The automatic document conveying device comprises a document table, a document introduction passage extending from the document table to one end edge of the transparent plate, a first document receiving tray, a second document receiving tray and a document delivery passage. The document delivery passage includes a common passage extending from the other end edge of the transparent plate, a first branched passage extending from the downstream end of the common passage to the first document receiving tray, and a second branched passage extending from the downstream end of the common passage to the second document receiving tray. The automatic document conveying device further includes a document sending means for delivering a plurality of documents on the document table piece by piece to the document introduction passage, a document introduction means for introducing the document sent out to the document introduction passage onto the document plate, a document conveying means for conveying the document along the transparent plate, and a document discharging means for discharging the document delivered to the common passage of the document delivery passage by the document conveying means through the common passage, the first branched passage of the second branched passage in the document delivery passage.

10. 发明授权

US5156390A Automatic document conveying device permitting the neat stacking of discharged documents 失效
标题翻译：自动文件输送装置允许排放文件的整齐堆放
公开(公告)号：US5156390A
公开(公告)日：1992-10-20
申请号：US739826
申请日：1991-08-02
申请人： Tsuyoshi Nagao , Yoichiro Irie , Yoshiyuki Takeda , Yasuhiko Kida
发明人： Tsuyoshi Nagao , Yoichiro Irie , Yoshiyuki Takeda , Yasuhiko Kida
IPC分类号： G03B27/62 , G03G15/00
CPC分类号： G03G15/60 , G03B27/6264 , G03G2215/00185
摘要： An automatic document conveying device for an image processing machine in which a transparent plate, on which to place a document to be processed, is disposed on the upper surface of the housing. The automatic document conveying device includes a document table for holding documents to be processed, a document receiving tray for receiving documents after they have been processed, and means for feeding documents from the document table through the processing to the document receiving tray. A document delivery roller moves the document from the transparent plate, following processing of the document, along a document delivery passage. Document discharge rollers located at the downstream end of the document delivery passage move the document from that point to the document receiving tray. The document delivery rollers are driven at a higher speed than are the document discharge rollers. A one-way clutch permits the document discharge rollers to be rotated at a higher peripheral speed than the peripheral speed at which the document discharge rollers are driven. Consequently, a document being delivered by the document delivery rollers to the document discharge rollers causes the document discharge rollers to rotate at the higher speed of the document delivery rollers. This prevents the document from bending and being damaged. Once the trailing end of the document has cleared the document delivery rollers, the document discharge rollers are driven at their lower speed, and so the document speed is reduced and the document delivered onto the document receiving tray at this lower speed, permitting the forming of a stack of delivered documents.
摘要翻译：一种用于图像处理机器的自动文件传送装置，其中将待处理文件放置在其上的透明板设置在壳体的上表面上。自动文件传送装置包括用于保存要处理的文件的文件台，用于在处理之后接收文件的文件接收托盘以及用于通过处理将文档从文档表传送到文档接收托盘的装置。文件传送辊沿着文件的处理沿文件传送通道移动文件从透明板。位于文件传送通道的下游端的原稿排出辊将文件从该点移动到文件接收托盘。文件传送辊以比文件排出辊更高的速度被驱动。单向离合器允许文件排出辊以比驱动文件排出辊的圆周速度更高的圆周速度旋转。因此，由文件传送辊传送到文件排出辊的文件使原稿排出辊以文件传送辊的较高速度旋转。这样可以防止文件弯曲并损坏。一旦文件的尾端已经清理了文件传送辊，文件排出辊就以较低的速度被驱动，因此文件速度降低，文件以较低的速度传送到文件接收托盘上，允许形成一堆交付的文件。

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