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11. 发明授权

US5081489A Copying apparatus 失效
标题翻译：复印机
公开(公告)号：US5081489A
公开(公告)日：1992-01-14
申请号：US293496
申请日：1989-01-04
申请人： Takuma Ishikawa , Akiyoshi Johdai
发明人： Takuma Ishikawa , Akiyoshi Johdai
IPC分类号： G03G15/00
CPC分类号： G03G15/50 , G03G15/60 , G03G2215/00185 , G03G2215/00215 , G03G2215/00329
摘要： A copying apparatus having an automatic original document feeder (ADF unit), which includes a sheet size detecting system for detecting each size of original documents fed by the ADF unit and a boundary detecting system for detecting a boundary between sets of originals which are placed on a tray of the ADF unit. The boundary detecting system discriminates the boundary between sets of originals based on a variation of the size of the original document, of which the size is detected by the sheet size detecting system.
摘要翻译：一种具有自动原稿馈送器（ADF单元）的复印设备，包括用于检测由ADF单元馈送的原始文档的每个尺寸的纸张尺寸检测系统和用于检测放置在其上的原稿集合之间的边界的边界检测系统 ADF单元的托盘。边界检测系统基于由原稿尺寸检测系统检测尺寸的原始文件的大小的变化来区分原稿组之间的边界。

12. 发明授权

US5053831A Image forming apparatus having a finisher 失效
标题翻译：具有整理器的图像形成装置
公开(公告)号：US5053831A
公开(公告)日：1991-10-01
申请号：US311842
申请日：1989-02-17
申请人： Kuniaki Ishiguro , Takuma Ishikawa , Akiyoshi Johdai , Hiroki Yamashita
发明人： Kuniaki Ishiguro , Takuma Ishikawa , Akiyoshi Johdai , Hiroki Yamashita
IPC分类号： G03G15/00
CPC分类号： G03G15/6541 , G03G15/50 , G03G2215/00827
摘要： A copying machine having a sorter and a finisher is capable of operating in three different modes: a copying mode with sorting, a copying mode without sorting, and a stapling finish mode. When the stapling finish mode is selected, an automatic magnification selecting mode (AMS mode) is automatically chosen, wherein only copies of one size are made during the copying operation such that unsatisfactory stapling caused by copy sheets of differing size is prevented. Also, if one of a number of sorting bins of the copying machine is not being used while the copying machine is operating in the stapling finish mode, a copying operation can be carried out in the copying mode without sorting, utilizing that bin.
摘要翻译：具有分拣机和整理机的复印机能够以三种不同的模式进行操作：具有分类的复印模式，无分类的复印模式和装订完成模式。当选择装订完成模式时，自动选择自动倍率选择模式（AMS模式），其中在复印操作期间仅进行一种尺寸的复印，从而防止由不同尺寸的复印纸引起的不令人满意的装订。此外，当复印机在装订完成模式下操作时，如果复印机的多个分拣机中的一个没有被使用，则可以在不进行分拣的复印模式中进行复印操作，利用该纸盒。

13. 发明授权

US4814825A Multiple speed sheet inverting and discharge 失效
标题翻译：多张快速反转和放电
公开(公告)号：US4814825A
公开(公告)日：1989-03-21
申请号：US60251
申请日：1987-06-09
申请人： Akiyoshi Johdai , Keichi Kinoshita , Kazuyuki Kubota , Toshio Matsui , Hirokazu Yamada , Masaya Ohta
发明人： Akiyoshi Johdai , Keichi Kinoshita , Kazuyuki Kubota , Toshio Matsui , Hirokazu Yamada , Masaya Ohta
IPC分类号： B65H15/00 , G03G15/00 , B65H7/02 , B65H29/00
CPC分类号： G03G15/6552 , B65H15/00 , Y10S271/902
摘要： A sheet storing apparatus capable of discharging sheets supplied by an image forming apparatus either face-up or face-down. The sheet storing apparatus comprises: forward/reverse rotary rollers for delivering a sheet in a direction leaving the image forming apparatus behind as well as in a direction contrary to the former, sheet discharging rotary rollers for discharging the sheet out of the sheet storing apparatus on a storing tray, a first delivery path for discharging the sheet face-up, a second delivery path for delivering the sheet in the direction leaving the image forming apparatus behind, a third delivery path for discharging the sheet face-down, switching guides for diverting the sheet either to the first or second delivery path, a sheet detecting sensor, disposed on a common path formed by joining the first and third paths, for detecting the sheet, a discharge mode controller for selecting either the face-up discharge mode or the face-down discharge mode according to sheet detections by said sheet detecting sensor, and a rotatable top cover for supporting components of said delivery paths' guide surfaces and said switching guides and for exposing said delivery paths.
摘要翻译：一种纸张存储装置，其能够将由图像形成装置供应的纸张面朝上或面朝下地排出。片材存储装置包括：前进/后退旋转辊，用于沿着离开图像形成装置的方向以及与前者相反的方向输送片材，用于将片材从片材存储装置中排出的片材排出旋转辊储存托盘，用于将片材朝上排出的第一输送路径，用于沿着离开图像形成装置的方向输送片材的第二输送路径，用于向下排出片材的第三输送路径，用于转向的切换引导件片材到第一或第二传送路径，片材检测传感器，布置在通过连接第一和第三路径形成的共同路径上，用于检测片材;放电模式控制器，用于选择面朝上放电模式或根据所述片材检测传感器的片材检测的面朝下放电模式，以及用于支撑所述输送路径引导件的部件的可旋转顶盖接口和所述切换引导件并用于暴露所述传送路径。

14. 发明授权

US5822672A Copying machine 失效
标题翻译：复印机
公开(公告)号：US5822672A
公开(公告)日：1998-10-13
申请号：US711602
申请日：1996-09-10
申请人： Akiyoshi Johdai , Akira Ohhata , Hiroki Yamashita , Hirokazu Matsuo , Yoshihito Hirano
发明人： Akiyoshi Johdai , Akira Ohhata , Hiroki Yamashita , Hirokazu Matsuo , Yoshihito Hirano
IPC分类号： B65H5/02 , B65H7/20 , G03G15/00
CPC分类号： G03G15/60 , G03G2215/00185 , G03G2215/0032 , Y10S271/902
摘要： A copying machine having a two-in-one copying mode comprises a document feeder means 65, 75 and three conveying means 90, 95, 101. The feeder means 65, 75 feeds a document toward a glass platen 29 one by one to stop the document at a first-out position. The first conveying means 90 conveys the document fed by the feeder means 65, 75 onto the glass platen. The second conveying means 95 conveys the document conveyed by the first conveying means 90 along the glass platen 29 until the rear end of the document reaches at a predetermined switch-back position, then conveys the document to the opposite direction to retreat a predetermined distance, and then conveys the document as well as a succeeding document stopped at the first-out position such that the front end of the document situated on a downstream side of the document conveying direction may be aligned with a exposure reference SP, and then discharging the documents to the downstream side of the document conveying direction after exposure. The third conveying means 101 for conveying the documents discharged by the second conveying means 95 from the glass platen 29 to a discharge section 115.
摘要翻译：具有二合一复印模式的复印机包括文件馈送装置65,75和三个传送装置90,91,101。馈送装置65,75将文件一个接一个地朝向玻璃台板29送出，以停止以先到先得的位置记录。第一传送装置90将由馈送装置65,75馈送的文件传送到玻璃台板上。第二输送装置95沿着玻璃压板29输送由第一输送装置90输送的原稿，直到文件的后端到达预定的切换位置，然后将文件传送到相反的方向以退回预定的距离，然后传送原稿以及在首出位置停止的后续文件，使得位于文件传送方向的下游侧的文档的前端可以与曝光参考SP对准，然后排出文档到曝光后文件传送方向的下游侧。用于将由第二输送装置95排出的原稿从玻璃压板29输送到排出部115的第三输送装置101。

15. 发明授权

US5506658A Sheet feeding apparatus and automatic document feeder 失效
标题翻译：送纸装置和自动送纸器
公开(公告)号：US5506658A
公开(公告)日：1996-04-09
申请号：US377139
申请日：1995-01-23
申请人： Kazutaka Takemura , Akiyoshi Johdai , Hirokazu Matsuo , Akira Ohhata , Tomoyuki Atsumi , Masao Kondo
发明人： Kazutaka Takemura , Akiyoshi Johdai , Hirokazu Matsuo , Akira Ohhata , Tomoyuki Atsumi , Masao Kondo
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G15/60 , G03G2215/00215 , G03G2215/00329
摘要： An automatic document feeder having a pick-up roller for feeding a document out of a tray, a conveyer belt for conveying and stopping the document on a platen and ejecting the document from the platen, and a register roller for stopping the document fed by the pick-up roller once and feeding the document onto the platen. A driving mechanism for driving the belt and the register roller is connected with the belt and the register roller with no clutches in-between. The driving mechanism is driven by pulses, and the document conveying amount is controlled by detecting the number of pulses. In the automatic document feeder, if two successive documents are of a size smaller than a half of the platen, the two documents are set on the platen side by side, and a next document is fed out of the tray. If a latter document of two successive documents is of a size larger than a half of the platen, feeding of a next document is inhibited. Further, if two successive documents are of a size smaller than the platen, the documents are fed successively and intermittently to a pre-step position where the leading edge of a document is positioned at an intermediate reference point which is located substantially in the center of the platen and then to a scanning position where the leading edge of a document is positioned at a scanning reference point which is located in a downstream portion of the platen, and a next document is fed to an entrance of the platen.
摘要翻译：一种自动进稿器，具有用于将文件从托盘送出的拾取辊，用于将文件传送和停止在压板上并将文档从压板上排出的输送带，以及用于停止由纸张供给的原稿的记录辊拾取辊一次，并将文件送到压板上。用于驱动皮带和对准辊的驱动机构与皮带和对准辊连接，其间没有离合器。驱动机构由脉冲驱动，文件传送量通过检测脉冲数来控制。在自动进稿器中，如果两个连续文件的尺寸小于平板的一半，则将这两个文档并排设置在稿台上，并将下一个文档从托盘中送出。如果两个连续文件的后一个文件的尺寸大于压纸卷的一半，则禁止进给下一个文件。此外，如果两个连续的文档的尺寸小于压板，则将文档依次和间歇地进给到文档的前边缘位于基本位于文档的中心的中间参考点的前置位置压板，然后到扫描位置，其中文件的前缘位于位于压板的下游部分的扫描参考点处，并且下一个文档被馈送到压板的入口。

16. 发明授权

US5379993A Automatic document feeder 失效
标题翻译：自动送纸器
公开(公告)号：US5379993A
公开(公告)日：1995-01-10
申请号：US73307
申请日：1993-06-08
申请人： Kazutaka Takemura , Akiyoshi Johdai , Hirokazu Matsuo
发明人： Kazutaka Takemura , Akiyoshi Johdai , Hirokazu Matsuo
IPC分类号： B65H5/02 , G03B27/62 , G03G15/00 , H04N1/00 , B65H85/00
CPC分类号： G03G15/605 , G03G15/60
摘要： An automatic document feeder provided with a conveying unit which has a conveyer belt and regulating plates for regulating a space between the conveying unit and a platen glass. The regulating plates are disposed in a hinge side and a side opposite to the hinge side. The conveying unit is connected with a supporting frame through the regulating plates. The supporting frame is fixed to the hinges. The conveying unit is movable in a vertical direction to the supporting frame at least in the hinge side.
摘要翻译：一种具有输送单元的自动进纸器，该输送单元具有输送带和用于调节输送单元与稿台玻璃之间的空间的调节板。调节板设置在铰链侧和与铰链侧相对的一侧。输送单元通过调节板与支撑框架连接。支撑架固定在铰链上。传送单元可以至少在铰链侧沿垂直方向移动到支撑框架。

17. 发明授权

US5013021A Paper container with a paper binding function 失效
标题翻译：纸容器具有纸张装订功能
公开(公告)号：US5013021A
公开(公告)日：1991-05-07
申请号：US462905
申请日：1990-01-08
申请人： Akiyoshi Johdai , Keichi Kinoshita , Toshio Matsui
发明人： Akiyoshi Johdai , Keichi Kinoshita , Toshio Matsui
IPC分类号： B65H1/12 , B65H37/04 , B65H39/11 , G03G15/00 , B42B2/00
CPC分类号： G03G15/6541 , B65H1/12 , B65H37/04 , B65H39/11 , G03G2215/00827
摘要： A paper container has a finisher unit which comprises transporting rollers to transport copying papers ejected from a copying machine to a tray, a paddle wheel to transport a copying paper to a reference member for alignment immediately after a trailing edge of the copying paper leaves the transporting rollers, and a stapler to staple the copying papers aligned on the tray. The paper container also has a stack unit to stack the stapled papers. The stack unit is permanently secured onto the image forming device, or an distance between the stack unit and the finisher unit is arbitrarily adjusted, while the finisher unit is attached to the image forming device and detached if so required.
摘要翻译：纸容器具有整理器单元，其包括传送辊以将从复印机排出的复印纸传送到托盘;桨轮，用于在复印纸的后缘离开传送之后立即将复印纸传送到参考构件以进行对准辊子和订书机，以对装在托盘上的复印纸进行装订。纸容器还具有堆叠装订纸的堆叠单元。堆叠单元被永久地固定到图像形成装置上，或者任意调整堆叠单元和整理器单元之间的距离，而整理器单元附接到图像形成装置并且如果需要则分离。

18. 发明授权

US5012298A Sheet transporting apparatus provided for a copying machine 失效
标题翻译：为复印机提供的纸张输送装置
公开(公告)号：US5012298A
公开(公告)日：1991-04-30
申请号：US400727
申请日：1989-08-30
申请人： Akiyoshi Johdai , Kazuhito Ozawa , Toshio Matsui
发明人： Akiyoshi Johdai , Kazuhito Ozawa , Toshio Matsui
IPC分类号： G03G15/00 , G03G15/23
CPC分类号： G03G15/6538 , G03G15/234 , G03G15/6579 , G03G2215/00421 , G03G2215/00438 , G03G2215/00827 , G03G2215/00843
摘要： A sheet transporting apparatus comprising an outlet for sheets, a first path through which sheets ejected from a copying machine are transported in a first direction, to the outlet and in a second direction to be reversed from the outlet, a diverter for diverting the travel of sheets, which is disposed in the vicinity of the outlet and movable between a first position where sheets traveling in the first direction are guided to a handling apparatus attached at the outlet and a second position where sheets are guided to a space between respective outside frames of the transporting apparatus and the handling apparatus, a second path for receiving sheets traveling in the second direction along the first path and transporting the sheets, a storing unit wherein sheets transported through the second path are stored and a refeeding section for feeding sheets stored in the storing unit to the copying machine. In a first mode, the diverter is set to the first position so that sheets ejected from the copying machine are transported to the handling apparatus through the first path. In a second mode, the diverter is set to the second position so that sheets ejected from the copying machine are transported in the first direction, then reversed in the second direction, and finally transported to the sheet storing unit through the second path.
摘要翻译：一种纸张输送装置，包括用于纸张的出口，第一路径，从复印机排出的纸张通过该第一路径沿第一方向被输送到出口，并且在第二方向上从出口向第二方向转移;转向器，其布置在出口附近，并且可以在第一位置和第二位置之间移动，第一位置在第一位置处将沿第一方向行进的片材引导到安装在出口处的处理设备，以及第二位置，其中片材被引导到各个外框架之间的空间传送装置和处理装置，用于接收沿着第一路径在第二方向上行进并传送纸张的纸张的第二路径，其中存储通过第二路径传送的纸张的存储单元和用于馈送存储在纸张中的纸张的再供纸部分存储单元到复印机。在第一模式中，分流器设置在第一位置，使得从复印机排出的纸张通过第一路径被传送到处理装置。在第二模式中，分流器设置在第二位置，使得从复印机排出的纸张沿第一方向传送，然后沿第二方向反转，最后通过第二路径传送到纸张存储单元。

19. 发明授权

US6027108A Sheet conveying apparatus 失效
标题翻译：纸张输送装置
公开(公告)号：US6027108A
公开(公告)日：2000-02-22
申请号：US017503
申请日：1998-02-02
申请人： Akiyoshi Johdai , Masao Kondo , Koji Higashikawa
发明人： Akiyoshi Johdai , Masao Kondo , Koji Higashikawa
IPC分类号： G03G15/00 , B65H5/22
CPC分类号： G03G15/60
摘要： The present invention relates to a sheet conveying apparatus for conveying a sheet in recirculation. The apparatus comprises a feed tray, a feed mechanism, a recirculation conveying mechanism for conveying the sheet fed by the feed mechanism to return it to the feed tray. The recirculation conveying mechanism includes a discharge tray on which the plurality of sheets are temporally discharged and accumulated and a moving mechanism for moving the sheets accumulated on the discharge tray to the feed tray. The apparatus further comprises a feed sensor detecting whether or not any sheets present on the feed tray. The sheets discharged on the discharge tray are moved to the feed tray by the moving mechanism when all sheets on the feed tray are fed and the feed sensor detects none of the sheet.
摘要翻译：本发明涉及一种用于在再循环中输送片材的片材输送装置。该装置包括进料盘，进料机构，再循环输送机构，用于输送由进料机构供给的纸张以将其返回进料盘。再循环输送机构包括：排出托盘，多个纸张在其上被排出和累积;以及移动机构，用于将堆积在排出托盘上的纸张移动到进给托盘。所述装置还包括进给传感器，检测进纸托盘中是否存在任何纸张。当进给托盘上的所有纸张进给时，排出托盘上排出的纸张通过移动机构移动到进纸盘，进给传感器检测不到纸张。

20. 发明授权

US5587782A Copying machine for copying documents in two-in-one mode 失效
标题翻译：复印机以二合一模式复印文件
公开(公告)号：US5587782A
公开(公告)日：1996-12-24
申请号：US394837
申请日：1995-02-27
申请人： Akiyoshi Johdai , Akira Ohhata , Hiroki Yamashita , Hirokazu Matsuo , Yoshihito Hirano
发明人： Akiyoshi Johdai , Akira Ohhata , Hiroki Yamashita , Hirokazu Matsuo , Yoshihito Hirano
IPC分类号： B65H5/02 , B65H7/20 , G03G15/00
CPC分类号： G03G15/60 , G03G2215/00185 , G03G2215/0032 , Y10S271/902
摘要： A copying machine having a two-in-one copying mode has a pickup roller 65, a separating roller 75, a register roller 90, a conveyor belt 95 and a pinch roller 101. The pickup roller 65 and the separating roller 75 feed a document toward a glass platen 29 one by one to stop the document at a first-out position. The register roller 90 conveys the document fed by the pickup roller 65 and the separating roller 75 onto the glass platen. The conveyor belt 95 conveys the document conveyed by the register roller 90 along the glass platen 29 until a rear end of the document reaches a predetermined switch-back position, then conveys the document in the opposite direction to retreat a predetermined distance, and then conveys the document as well as a succeeding document stopped at the first-out position such that a front end of the document situated on a downstream side of the document conveying direction may be aligned with an exposure reference SP, and then discharges the documents to the downstream side of the document conveying direction after exposure. The pinch roller 101 conveys the documents discharged by the conveyor belt 95 from the glass platen 29 to a discharge section 115.
摘要翻译：具有二合一复印模式的复印机具有拾取辊65，分离辊75，对准辊90，传送带95和压紧辊101.拾取辊65和分离辊75供给文件朝着玻璃台板29一个接一个地在原来的位置停止文件。定位辊90将由拾取辊65和分离辊75馈送的原稿传送到玻璃台板上。传送带95沿着玻璃压板29传送由对准辊90所传送的文件，直到文件的后端到达预定的关闭位置，然后沿相反方向传送文件以退回预定距离，然后传送文档以及后续文件在首先位置停止，使得位于文件传送方向的下游侧的文档的前端可以与曝光参考SP对齐，然后将文档排出到下游曝光后文件传送方向的一侧。夹送辊101将由传送带95排出的文件从玻璃压板29传送到排出部115。

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