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1. 发明申请

US20040201165A1 Sheet stacking/aligning apparatus, sheet handling apparatus, and image forming apparatus 有权
标题翻译：片材堆垛/定位装置，片材处理装置和成像装置
公开(公告)号：US20040201165A1
公开(公告)日：2004-10-14
申请号：US10784950
申请日：2004-02-25
申请人： Canon Kabushiki Kaisha
发明人： Daisaku Kamiya , Mitsushige Murata , Hiromichi Tsujino , Yuzo Matsumoto , Takako Hanada
IPC分类号： B65H031/26
CPC分类号： B65H31/36 , B65H31/26 , B65H2405/1134 , B65H2701/1313 , B65H2801/27
摘要： In order to reduce the stack failure of a sheet bundle, there is provided a sheet stacking/aligning apparatus comprising: a stack tray for stacking sheets thereon; and a rear end aligning member for pushing and aligning the rear end of a sheet conveyed onto the stack tray. The rear end aligning member includes sheet holding paddle for holding the sheets stacked on the stack tray.
摘要翻译：为了减少片材摞的堆叠故障，提供了一种片材堆垛/对准装置，包括：堆叠托盘，用于在其上堆叠片材; 以及用于推动和对准传送到堆叠托盘上的片材的后端的后端对准构件。后端对准构件包括用于保持堆叠在堆叠托盘上的片材的片材保持板。

2. 发明申请

US20040161274A1 Sheet processing apparatus 有权
标题翻译：纸张处理设备
公开(公告)号：US20040161274A1
公开(公告)日：2004-08-19
申请号：US10691541
申请日：2003-10-24
申请人： Canon Kabushiki Kaisha
发明人： Mitsushige Murata , Yuji Morishige , Itsuo Sekita , Katsuaki Hirai , Seiichiro Adachi , Naoto Watanabe
IPC分类号： B26D005/08 , B65H037/04
CPC分类号： B26F1/02 , B26D5/16 , B26D7/015 , Y10T83/04 , Y10T83/0481 , Y10T83/741 , Y10T83/8828
摘要： When performing a punching operation for each of sheets individually conveyed to a predetermined punching position within a conveying path, each of the individually conveyed sheets is positioned at the predetermined punching position before performing the punching operation.
摘要翻译：当对输送到输送路径内的预定冲孔位置的各个单独进行冲压操作时，在执行冲压操作之前，各个单独输送的薄片位于预定的冲压位置。

3. 发明申请

US20040257601A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20040257601A1
公开(公告)日：2004-12-23
申请号：US10853205
申请日：2004-05-26
申请人： Canon Kabushiki Kaisha
发明人： Hiroaki Tomiyasu , Jun'ichi Intoh , Masatoshi Tanabe , Toshio Hayashi , Yoshihiro Funamizu , Keizo Isemura , Mitsushige Murata , Yuichi Seki , Akihiko Sakai , Kuniyasu Kimura , Shigeru Kasahara
IPC分类号： G06K015/02 , H04N001/23 , H04N001/50 , G06F003/12 , H04B007/00
CPC分类号： G06K7/0008 , G06K19/07758 , H04N1/00342 , H04N1/0097 , H04N2201/0082
摘要： In an image forming apparatus which requires the user to manually input sheet medium information, (when a bundle of sheets which include a plurality of types of print media are to be printed, the user must manually input setups of the image forming apparatus for each individual print medium. In manual setups by the user, some setups require user's knowledge about print media. When the user has made wrong setups, a print result cannot be obtained under an appropriate control condition Furthermore, when information about a print medium is sensed by the sensor without manual setups, the information cannot be often precisely detect depending on the type and thickness of the print medium, an environment, and the like, and it is consequently difficult to attain optimal image formation. It is an object of this invention to attain optimal image formation, saving user labor and shortening the print time by using a radio tag attached to the sheet medium. An image forming apparatus which forms an image on a sheet medium, has means for reading information from a information holding means, such as a minuscule radio chip, attached to the sheet medium, and means for manually inputting information of the sheet medium, and controls an image forming condition using either information.
摘要翻译：在要求用户手动输入纸介质信息的图像形成装置中（当要打印包含多种类型的打印介质的纸张束时，用户必须手动地输入每个个体的图像形成装置的设置打印介质在用户进行的手动设置中，一些设置需要用户对打印介质的了解，当用户进行错误设置时，在适当的控制条件下无法获得打印结果此外，当打印介质的信息被没有手动设置的传感器，根据打印介质的类型和厚度，环境等不能精确地检测信息，因此难以获得最佳的图像形成。本发明的目的是获得最佳图像形成，通过使用附着在片材介质上的无线电标签来节省用户劳动并缩短打印时间。一种图像形成装置，在片材介质上的图像具有用于从信息保持装置读取信息的装置，例如附着在片材介质上的微小的无线电芯片，以及用于手动输入片材介质的信息的装置，并且使用任一种信息来控制图像形成条件。

4. 发明申请

US20040207148A1 Sheet handling apparatus and image forming apparatus 有权
标题翻译：片材处理装置和成像装置
公开(公告)号：US20040207148A1
公开(公告)日：2004-10-21
申请号：US10784258
申请日：2004-02-24
申请人： Canon Kabushiki Kaisha
发明人： Mitsushige Murata , Hiromichi Tsujino , Yuzo Matsumoto , Takako Hanada
IPC分类号： B65H029/34
CPC分类号： B65H29/34
摘要： When the rear end of a sheet bundle S is brought to reach the clamping portion between a rocking roller and a rear end aligning wall by conveyance means, the individual timings, at which the rocking roller and the rear end aligning wall move to the escape position, are controlled to drop said sheet bundle S onto a stack tray, and then the rear end aligning wall is moved from the escape position to the support position thereby to register the rear end of the sheet bundle S dropped on the stack tray.
摘要翻译：当通过传送装置使片材束S的后端到达摆动辊和后端对齐壁之间的夹持部分时，摆动辊和后端对齐壁移动到逸出位置的各个定时被控制以将所述片材束S落到堆叠托盘上，然后后端对准壁从退出位置移动到支撑位置，从而将落在堆叠托盘上的片材束S的后端对准。

5. 发明申请

US20040227283A1 Sheet processing apparatus and sheet processing method 有权
标题翻译：片材处理设备和片材处理方法
公开(公告)号：US20040227283A1
公开(公告)日：2004-11-18
申请号：US10794517
申请日：2004-03-05
申请人： CANON KABUSHIKI KAISHA
发明人： Takako Hanada , Hiromichi Tsujino , Yuzo Matsumoto , Mitsushige Murata
IPC分类号： B65H005/00
CPC分类号： B65H5/06
摘要： A sheet processing apparatus which is capable of discharging a sheet at the optimum sheet discharging speed without stopping the conveyance of the sheet irrespective of differences in sheet conveying speed according to sheet types. A sheet discharging motor is controlled to drive a discharging roller to convey sheets in selected one of a first state in which the sheets are conveyed at speeds within a first speed range specified by a first maximum speed and a first minimum speed, and a second state in which the sheets are conveyed at speeds within a second speed range specified by a second maximum speed lower than the first maximum speed and a second minimum speed lower than the first minimum speed. The first speed range includes an overlapping range where the first speed range and the second speed range overlap.
摘要翻译：一种纸张处理设备，其能够以不同的纸张类型的纸张输送速度的差异而不停止纸张的输送而以最佳纸张排出速度排出纸张。控制片材排出马达以驱动排出辊以在第一状态中选定的一个状态下输送纸张，其中纸张以由第一最大速度和第一最小速度指定的第一速度范围内的速度传送，并且第二状态其中纸张以低于第一最大速度的第二最大速度和低于第一最小速度的第二最小速度指定的第二速度范围内的速度传送。第一速度范围包括第一速度范围和第二速度范围重叠的重叠范围。

6. 发明申请

US20020041780A1 Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method 失效
标题翻译：图像形成装置，片材处理装置，片材处理方法和书本装订方法
公开(公告)号：US20020041780A1
公开(公告)日：2002-04-11
申请号：US10011824
申请日：2001-11-05
申请人： Canon Kabushiki Kaisha
发明人： Chikara Sato , Norifumi Miyake , Yasuo Fukazu , Mitsushige Murata , Masatoshi Yaginuma , Kiyoshi Okamoto , Manabu Yamauchi , Tsuyoshi Moriyama
IPC分类号： G03G015/00
CPC分类号： G03G15/655 , G03G2215/00869 , G03G2215/00877 , G03G2215/00936
摘要： When sheets with images formed thereon from an image forming apparatus and a special sheet or sheets such as cover sheet(s) are arranged in alignment into a bundle of sheets, conveyance of the special sheet(s) from the stacking unit is started prior to conveyance of the sheets from the image forming apparatus, and the special sheet(s) is(are) temporarily halted on a conveyance path at a location intermediate between the stacking unit and a receiving unit, whereby no complicated operation by an operator is required and the productivity can be improved.
摘要翻译：当从图像形成装置形成有图像的片材和诸如覆盖片的特殊片材或片材布置成一束片时，将来自堆叠单元的特殊片材的传送在在图像形成装置中的纸张的传送和特殊纸张被暂时停留在堆叠单元和接收单元之间的位置处的输送路径上，由此不需要操作者的复杂操作，可以提高生产率。

7. 发明申请

US20040230336A1 Sheet processing apparatus and sheet processing method 失效
标题翻译：片材处理设备和片材处理方法
公开(公告)号：US20040230336A1
公开(公告)日：2004-11-18
申请号：US10793416
申请日：2004-03-04
申请人： CANON KABUSHIKI KAISHA
发明人： Yuzo Matsumoto , Hiromichi Tsujino , Jun-Ichi Moteki , Mitsushige Murata , Takako Hanada
IPC分类号： B65H033/04 , B65H039/02 , B65H039/045 , B65H039/05 , B65H039/055 , B65H039/065 , B65H039/07 , B65H039/075 , G06F007/00 , B65H005/34
CPC分类号： B65H5/34 , B65H31/34 , B65H2301/44522 , B65H2511/415 , B65H2513/10 , B65H2513/50 , B65H2220/01 , B65H2220/02
摘要： A sheet processing apparatus which is capable of securing a sufficient sheet bundle processing time period even with a short sheet conveying path to thereby maintain required capability of processing sheets conveyed at constant intervals. Rollers that convey sheets are controlled such that the conveyance speed of a sheet being conveyed by the rollers is increased in first timing so as to set the sheet at an increased distance from a succeeding sheet being conveyed by the rollers. When a sheet preceding the sheet being conveyed is the last sheet of a set of sheets to be processed by the sheet processing apparatus, the rollers are controlled to increase the conveyance speed of the sheet being conveyed in second timing later than the first timing.
摘要翻译：一种纸张处理装置，其能够即使用短的纸张输送路径来确保足够的纸张捆垛处理时间段，从而保持以恒定间隔传送的处理纸张的所需能力。控制输送片材的辊子，使得由辊子输送的片材的输送速度在第一时间增加，以便将片材设置在与由辊子输送的后续片材增加的距离上。当被输送的纸张之前的纸张是由片材处理设备处理的一组纸张的最后一张纸时，控制辊子以增加在第一定时之后的第二定时期间被输送的纸张的输送速度。

8. 发明申请

US20030006548A1 Sheet processing apparatus and method of controlling same, sheet processing method, and storage media therefor 有权
标题翻译：片材处理装置及其控制方法，片材处理方法及其存储介质
公开(公告)号：US20030006548A1
公开(公告)日：2003-01-09
申请号：US10166023
申请日：2002-06-10
申请人： Canon Kabushiki Kaisha
发明人： Mitsushige Murata , Norifumi Miyake , Kiyoshi Okamoto
IPC分类号： B65H043/00 , B65H007/00
CPC分类号： B65H43/00 , B65H2511/232 , B65H2511/30 , B65H2511/40 , B65H2511/411 , B65H2220/01
摘要： A sheet processing apparatus is provided, which is capable of achieving high quality processing and maintaining high productivity without giving rise to problems such as sheet jam or damage of sheets even when various sheets having different attributes are conveyed. A buffer roller 505 is inhibited from carrying out a sheet staying operation in accordance with the type of sheets conveyed from an upstream side of the apparatus, to be conveyed to a downstream side of the apparatus via the buffer roller 505.
摘要翻译：提供一种纸张处理装置，即使在传送具有不同属性的各种纸张时，也能够实现高质量的处理并保持高生产率，而不会引起诸如纸张卡住或纸张损坏的问题。缓冲辊505被禁止根据从装置的上游侧传送的片材的类型进行片材停留操作，经由缓冲辊505被输送到装置的下游侧。

9. 发明申请

US20020129690A1 Punching device, sheet processor having the punching device, and image forming apparatus having the punching device 失效
标题翻译：具有冲孔装置的打孔装置，片材处理机以及具有冲孔装置的图像形成装置
公开(公告)号：US20020129690A1
公开(公告)日：2002-09-19
申请号：US10091464
申请日：2002-03-07
申请人： Canon Kabushiki Kaisha
发明人： Masatoshi Yaginuma , Shigeru Sugita , Yuji Morishige , Yasuo Fukazu , Mitsushige Murata , Kiyoshi Okamoto
IPC分类号： B26D005/16
CPC分类号： B26F1/0092 , B26D5/16 , B26F1/04 , G03G2215/00818 , Y10T83/8727 , Y10T83/8831 , Y10T83/8843 , Y10T83/943
摘要： There is provided a punching device including: a die member having a plurality of die holes formed therein; a plurality of punch members which are caused to advance into the die holes to punch holes in a member to be punched; an operating member having cam portions formed along a direction intersecting the direction of advancement of the punch members, the operating member being moved along the direction intersecting the direction of advancement of the punch members to cause by a conversion function of the cam portions the punch members to advance into the die holes; and a drive unit for selectively causing advancement of the plurality of punch members by changing the direction of movement of the operating member. In the punching device, each of the cam portions has a straight groove and a cam groove for performing the conversion function, and when the operating member is moved in one of opposite directions, at least one of the cam grooves of the cam portions acts on one of the punch members to selectively cause the same to advance.
摘要翻译：提供一种冲孔装置，包括：模具构件，其中形成有多个模孔; 多个冲头构件，其被引导到模孔中，以冲压待冲压的构件中的孔; 所述操作构件具有沿着与所述冲头构件的前进方向交叉的方向形成的凸轮部，所述操作构件沿着与所述冲头构件的前进方向相交的方向移动，由所述凸轮部的转换功能引起所述冲头构件进入模具孔; 以及驱动单元，用于通过改变操作构件的移动方向来选择性地引起多个冲压构件的前进。在冲孔装置中，每个凸轮部分具有用于执行转换功能的直槽和凸轮槽，并且当操作构件在相反方向中的一个方向上移动时，凸轮部分的至少一个凸轮槽作用在其中一个打孔成员选择性地使其前进。

10. 发明申请

US20040181309A1 Sheet stacking apparatus 失效
标题翻译：纸张堆垛装置
公开(公告)号：US20040181309A1
公开(公告)日：2004-09-16
申请号：US10793119
申请日：2004-03-04
申请人： CANON KABUSHIKI KAISHA
发明人： Yuzo Matsumoto , Hiromichi Tsujino , Mitsushige Murata , Takako Hanada
IPC分类号： B65H029/66 , G06F007/00
CPC分类号： B65H31/3027 , B65H29/14 , B65H33/08 , B65H2301/16 , B65H2301/163 , B65H2301/4213 , B65H2511/414 , B65H2801/27 , B65H2220/01
摘要： A sheet stacking apparatus which is capable of reliably sandwiching or catching sheets, and also capable of providing control so as to ensure reliable conveyance of succeeding sheets during the catching operation. A stack tray is provided downstream of a processing tray that stacks sheets. A position on the stacking surface of the stack tray at which the leading end of a sheet having its trailing end passing a discharging section, which discharges sheets toward the processing tray, contacts the stacking surface is lower in level than the highest portion of the processing tray. A swinging arm that discharges the sheets stacked on the processing tray to the stack tray is capable of selectively assuming a catching state in which a sheet discharged to the processing tray is caught by the swinging arm, and a non-catching state in which a sheet discharged to the processing tray is not caught by the swinging arm. The swinging arm is controlled to assume the non-catching state when the discharging section starts discharging a sheet, and switch to the catching state before the trailing end of the sheet discharged by the discharging section passes the swinging arm.
摘要翻译：一种纸张堆垛装置，其能够可靠地夹住或抓住纸张，并且还能够提供控制，以便在捕捉操作期间确保后续纸张的可靠传送。在堆叠纸张的处理托盘的下游提供堆叠托盘。在堆叠托盘的堆叠表面上的位置，其中具有其后端的片材的前端通过排出部分的片材朝向处理托盘排出的片材接触堆叠表面的水平低于处理的最高部分托盘。将堆叠在处理托盘上的片材排出到堆叠托盘的摆动臂能够选择性地采取其中排出到处理托盘的片材被摆动臂卡住的捕获状态，以及不捕获状态，其中片材排出到处理托盘不被摆臂卡住。当排出部开始排出片材时，摆动臂被控制为处于非捕获状态，并且在由排出部件排出的片材的尾端通过摆臂之前切换到捕获状态。

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