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1. 发明申请

US20030035669A1 Image forming apparatus, control method thereof, image forming method, and storage medium 失效
公开(公告)号：US20030035669A1
公开(公告)日：2003-02-20
申请号：US10256194
申请日：2002-09-27
申请人： CANON KABUSHIKI KAISHA
发明人： Takayuki Fujii , Shinichi Nakamura , Naoyuki Ohki , Mitsuo Nimura , Norifumi Miyake , Kiyoshi Okamoto , Tsuyoshi Moriyama
IPC分类号： G03G015/00
CPC分类号： G03G15/655 , G03G2215/00869 , H04N1/32106 , H04N1/46 , H04N2201/33314
摘要： It is intended to obtain outputs of insert sheets suitable for an inserter without delay. Thus, it is controlled to sort sheets on which pages of an image, being the print object in a mode to output the sheets to be set to an inserter provided in another apparatus having such the inserter, of first type in a series of images having plural pages were formed respectively, on the basis of information based on the inserter provided in the another apparatus.

2. 发明申请

US20030235448A1 Sheet-thickness detector device and sheet-processing apparatus, image-forming apparatus having the same 失效
标题翻译：板厚检测装置及片材处理装置，具有该厚度的图像形成装置
公开(公告)号：US20030235448A1
公开(公告)日：2003-12-25
申请号：US10463430
申请日：2003-06-18
申请人： Canon Kabushiki Kaisha
发明人： Masaharu Nemura , Norifumi Miyake , Takayuki Fujii , Tsuyoshi Moriyama , Yuzo Matsumoto , Yusuke Obuchi , Kouji Shimizu
IPC分类号： G03G015/00
CPC分类号： G03G15/5029 , G03G2215/00624 , G03G2215/00738
摘要： A sheet-thickness detector device has a sheet guide with a sheet-guide surface for guiding a sheet between a magnetic field sensor and a magnetic guide element. The magnetic field sensor, having an approach-guide plane disposed upstream in a sheet conveying direction for guiding the sheet to a detection surface, comes into direct contact with the sheet. By the structure mentioned above, the thickness of a sheet is detected so as to determine sheet double feeding and the like without producing sheet jamming.
摘要翻译：片材厚度检测装置具有片材引导件，其具有用于在磁场传感器和磁导引元件之间引导片材的片材引导表面。具有在纸张输送方向的上游设置的导向面的磁场传感器与纸张直接接触。通过上述结构，检测片材的厚度，以便确定片材双重进给等而不产生片材卡住。

3. 发明申请

US20040174552A1 Image forming apparatus, and sheet placing direction instructing method 有权
标题翻译：图像形成装置和片材放置方向指示方法
公开(公告)号：US20040174552A1
公开(公告)日：2004-09-09
申请号：US10794122
申请日：2004-03-05
申请人： CANON KABUSHIKI KAISHA
发明人： Toshiyuki Miyake , Takayuki Fujii , Kuniyasu Kimura , Yasuo Fukatsu
IPC分类号： G06K015/02 , B41J013/00 , G03G015/00
CPC分类号： G03G15/6573 , B41J3/46 , B41J13/106
摘要： An image forming apparatus that is capable of performing post-processing so as to ensure that sheets on which images are formed and inserted sheets are aligned in orientation when performing sheet insertion processing and post-processing in combination. The image forming apparatus is capable of having attached thereto a finisher that performs post-processing on sheets with images formed thereon. An insertion sheet is placed on one of sheet supply trays and a manual feed tray. An operating/display section controller inputs a post-processing instruction for causing the finisher to perform post-processing. A placing direction in which the insertion sheet is to be placed on one of the sheet supply trays and the manual feed tray is instructed according to the post-processing instruction input by the operating/display section.
摘要翻译：一种图像形成装置，其能够进行后处理，以便在执行片材插入处理和后处理时组合地确保在其上形成有图像的片材和插入的片材在取向上对齐。图像形成装置能够附着在其上形成有图像的片材上进行后处理的整理器。插入片放置在供纸盘和手动进纸盘中的一个上。操作/显示部分控制器输入用于使整理器执行后处理的后处理指令。根据由操作/显示部分输入的后处理指令，指示插入片材放置在一个供纸盘和手动进纸托盘上的放置方向。

4. 发明申请

US20040047008A1 Original feeding apparatus having a plurality of sensors 有权
标题翻译：原始进给装置具有多个传感器
公开(公告)号：US20040047008A1
公开(公告)日：2004-03-11
申请号：US10656206
申请日：2003-09-08
申请人： CANON KABUSHIKI KAISHA
发明人： Takayuki Fujii
IPC分类号： G03G015/00 , H04N001/04
CPC分类号： G03G15/607 , B65H7/02 , B65H2220/02 , B65H2511/51 , B65H2511/515 , B65H2553/00 , G03G2215/00324 , G06T15/506 , H04N1/00578 , H04N1/0058 , H04N1/00588 , H04N1/00591 , H04N1/00602 , H04N1/00623 , H04N1/00631 , H04N1/00681 , H04N1/00694 , H04N1/00705 , H04N1/00734 , H04N1/00745 , H04N1/00755 , B65H2220/01
摘要： In an original feeding apparatus having a sensor for detecting an original by a light emitting element and a light receiving element, a service life of the sensor is extended and power consumption is reduced. A first detector for detecting presence/absence of a sheet, and a second detector capable of being electrically switched between a detection possible condition that the presence/absence of the sheet can be detected and a detection impossible condition that the presence/absence of the sheet cannot be detected are provided and the second sensor is switched to the detection impossible condition when presence of the original is detected by the first detector.
摘要翻译：在具有用于通过发光元件检测原稿的传感器和光接收元件的原稿馈送装置中，传感器的使用寿命延长并且功耗降低。用于检测片材的存在/不存在的第一检测器和能够在可检测到片材的存在/不存在的检测可能条件之间电切换的第二检测器和检测不可能的条件，即片材的存在/不存在不能检测到，并且当第一检测器检测到原稿的存在时，将第二传感器切换到不可检测的状态。

5. 发明申请

US20040022564A1 An insert sheet transporting apparatus an insert sheet transporting method and an image forming apparatus 有权
标题翻译：插入片材输送装置，插入片材输送方法和图像形成装置
公开(公告)号：US20040022564A1
公开(公告)日：2004-02-05
申请号：US10610819
申请日：2003-07-02
申请人： Canon Kabushiki Kaisha
发明人： Takayuki Fujii , Norifumi Miyake , Masaharu Nemura , Tsuyoshi Moriyama , Yuzoh Matsumoto , Yusuke Obuchi , Koji Shimizu
IPC分类号： G03G015/00
CPC分类号： G03G15/655
摘要： The proposed apparatus is designed for being capable of recovering even when the overlapped transport of insert sheets has occurred without stopping the apparatus, thereby providing an improved utility to the users. The apparatus includes a first sheet feeder for sequentially separating blank sheets into individual sheet, an image forming device for forming images on the blank sheets, a transport device for waiting the blank sheet to be supplied to the image forming apparatus at predetermined time, a second sheet feeder for sequentially separating the insert sheets into individual sheet, an overlapped transport detecting device for determining whether or not the insert sheets have been transported in overlapped condition, and a controller for discharging all the insert sheets of a set involved in the overlapped transport onto a predetermined place, finding the first insert sheet of a next set of insert sheets, and discontinuing the drive of the transport device.
摘要翻译：所提出的装置被设计成即使在不停止装置的情况下发生插入片材的重叠传送也能够恢复，从而为使用者提供改进的效用。该装置包括用于将坯料顺序地分离成单张片材的第一片材进给器，用于在坯料上形成图像的图像形成装置，用于等待在预定时间内供应到图像形成装置的坯料片的输送装置，第二片材用于将插入片顺序地分离成单张片材的片材进给器，用于确定插入片材是否已经以重叠状态传送的重叠传送检测装置，以及用于将重叠传送中涉及的集合的所有插入片材排放到预定的位置，找到下一组插入片的第一插入片，并停止传送装置的驱动。

6. 发明申请

US20020127037A1 Original feeding apparatus 有权
标题翻译：原装进料装置
公开(公告)号：US20020127037A1
公开(公告)日：2002-09-12
申请号：US10093028
申请日：2002-03-08
申请人： Canon Kabushiki Kaisha
发明人： Takayuki Fujii
IPC分类号： G03G015/00
CPC分类号： G03G15/607 , B65H7/02 , B65H2220/02 , B65H2511/51 , B65H2511/515 , B65H2553/00 , G03G2215/00324 , G06T15/506 , H04N1/00578 , H04N1/0058 , H04N1/00588 , H04N1/00591 , H04N1/00602 , H04N1/00623 , H04N1/00631 , H04N1/00681 , H04N1/00694 , H04N1/00705 , H04N1/00734 , H04N1/00745 , H04N1/00755 , B65H2220/01
摘要： In an original feeding apparatus having a sensor for detecting an original by a light emitting element and a light receiving element, a service life of the sensor is extended and power consumption is reduced. A first detector for detecting presence/absence of a sheet, and a second detector capable of being electrically switched between a detection possible condition that the presence/absence of the sheet can be detected and a detection impossible condition that the presence/absence of the sheet cannot be detected are provided and the second sensor is switched to the detection impossible condition when presence of the original is detected by the first detector.
摘要翻译：在具有用于通过发光元件检测原稿的传感器和光接收元件的原稿馈送装置中，传感器的使用寿命延长并且功耗降低。用于检测片材的存在/不存在的第一检测器和能够在可检测到片材的存在/不存在的检测可能条件之间电切换的第二检测器和检测不可能的条件，即片材的存在/不存在不能检测到，并且当第一检测器检测到原稿的存在时，将第二传感器切换到不可检测的状态。

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