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公开(公告)号：US20080118264A1
公开(公告)日：2008-05-22
申请号：US12015639
申请日：2008-01-17
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/00666 , G03G2215/2009
摘要： In a construction wherein at the start of fixing, a pressure belt is brought into contact with a fixing roller at uniform timing, it has sometimes been the case that the temperature of the pressure belt at a point of time whereat the fixing is started does not become a desired temperature but faulty fixing occurs. The timing for bringing the pressure belt into contact with the fixing roller at the start of fixing is changed in accordance with the detected temperature of the pressure belt. By such a construction, faulty fixing can be prevented from occurring.
摘要翻译： 在固定开始时，以均匀的时间使压力带与定影辊接触的结构有时是在开始定影的时间点上的压力带的温度不是 成为期望的温度，但发生错误的固定。 根据检测到的压力带的温度来改变在开始定影时使压力带与定影辊接触的时间。 通过这样的结构，可以防止发生错误的固定。
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公开(公告)号：US07327967B2
公开(公告)日：2008-02-05
申请号：US11245245
申请日：2005-10-07
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/00666 , G03G2215/2009
摘要： In a construction wherein at the start of fixing, a pressure belt is brought into contact with a fixing roller at uniform timing, it has sometimes been the case that the temperature of the pressure belt at a point of time whereat the fixing is started does not become a desired temperature but faulty fixing occurs. The timing for bringing the pressure belt into contact with the fixing roller at the start of fixing is changed in accordance with the detected temperature of the pressure belt. By such a construction, faulty fixing can be prevented from occurring.
摘要翻译： 在固定开始时，以均匀的时间使压力带与定影辊接触的结构有时是在开始定影的时间点上的压力带的温度不是 成为期望的温度，但发生错误的固定。 根据检测到的压力带的温度来改变在开始定影时使压力带与定影辊接触的时间。 通过这样的结构，可以防止发生错误的固定。
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公开(公告)号：US20060066887A1
公开(公告)日：2006-03-30
申请号：US11222833
申请日：2005-09-12
IPC分类号： G06F3/12
CPC分类号： H04N1/233 , H04N1/2307 , H04N1/2338 , H04N1/2369 , H04N1/40062 , H04N1/46 , H04N2201/33378
摘要： In an image forming apparatus having a discrimination mechanism that identifies an input document image as a color image or a monochrome image and an area recognition mechanism that recognizes a plurality of different areas contained in the document image, the apparatus applies the optimum color image forming mode even if the document is identified as a color image and forms an image. The user is permitted to select either a first color image forming mode that uses recording agents of m colors (where m is a natural number equal to or greater than 4) or a second color image forming mode that uses recording agents of n colors (where n is a natural number equal to or greater than m+1) as a color image forming mode applied to at least one of the areas recognized by the area recognition mechanism. If the input document image is identified as a color image, the apparatus applies the selected color image forming mode to at least one of the areas recognized by the area recognition mechanism and forms an image.
摘要翻译： 在具有识别作为彩色图像或单色图像的输入文档图像的识别机构的图像形成装置以及识别文档图像中包含的多个不同区域的区域识别机构中，该装置将最佳彩色图像形成模式 即使文档被识别为彩色图像并形成图像。 允许用户选择使用m种颜色（其中m是等于或大于4的自然数）的记录剂的第一彩色图像形成模式或使用n种颜色的记录剂的第二彩色图像形成模式（其中 n是等于或大于m + 1的自然数）作为应用于由区域识别机构识别的区域中的至少一个的彩色图像形成模式。 如果将输入文档图像识别为彩色图像，则设备将所选择的彩色图像形成模式应用于区域识别机构识别的区域中的至少一个并形成图像。
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公开(公告)号：US20050220467A1
公开(公告)日：2005-10-06
申请号：US11085549
申请日：2005-03-22
申请人： Keita Takahashi , Akihito Mori , Nobuo Sekiguchi , Takashi Nagaya
发明人： Keita Takahashi , Akihito Mori , Nobuo Sekiguchi , Takashi Nagaya
CPC分类号： G03G15/2032 , G03G15/2039 , G03G2215/2009
摘要： An image forming apparatus is provided which includes: an image forming device for forming an image on a recording material; a heating member heating the image formed on the recording material in a nip portion; an endless belt conveying the recording material toward the nip portion formed between itself and the heating member; a contacting and separating device for bringing said heating member and said belt into the contact with each other and for separating said heating member and said belt from each other; and a detection device for detecting the temperature of the belt, wherein if the detected temperature of the belt reaches a predetermined temperature, an image formation job is interrupted, and the heating member and the belt are separated.
摘要翻译： 提供了一种图像形成装置，其包括：用于在记录材料上形成图像的图像形成装置; 加热构件，在夹持部中加热形成在记录材料上的图像; 传送记录材料朝向形成在其与加热构件之间的压合部分的环形带; 用于使所述加热构件和所述带彼此接触并将所述加热构件和所述带彼此分离的接触和分离装置; 以及用于检测所述带的温度的检测装置，其中如果所述带的检测温度达到预定温度，则图像形成作业被中断，并且所述加热构件和所述带分离。
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5.发明授权Image forming apparatus with fixing control based on recording material type 有权具有基于记录材料类型的定影控制的图像形成装置公开(公告)号：US07421220B2
公开(公告)日：2008-09-02
申请号：US11774139
申请日：2007-07-06
申请人： Keita Takahashi , Akihito Mori , Nobuo Sekiguchi , Takashi Nagaya
发明人： Keita Takahashi , Akihito Mori , Nobuo Sekiguchi , Takashi Nagaya
IPC分类号： G03G15/20
CPC分类号： G03G15/2032 , G03G15/2039 , G03G2215/2009
摘要： An image forming apparatus has an image forming device for forming an image on a recording material; a heating member heating the image formed on the recording material in a nip portion; an endless belt conveying the recording material toward the nip portion formed between itself and the heating member; a contacting and separating device for bringing the heating member and the belt into the contact with each other and for separating the heating member and the belt from each other; and a detection device for detecting the temperature of the belt. If the detected temperature of the belt reaches a predetermined temperature, an image formation job is interrupted, and the heating member and the belt are separated.
摘要翻译： 图像形成装置具有用于在记录材料上形成图像的图像形成装置; 加热构件，在夹持部中加热形成在记录材料上的图像; 传送记录材料朝向形成在其与加热构件之间的压合部分的环形带; 用于使加热构件和带彼此接触并将加热构件和带彼此分离的接触和分离装置; 以及用于检测带的温度的检测装置。 如果检测到的带的温度达到预定温度，则中断图像形成作业，并且加热构件和带分离。
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6.发明申请Sheet processing apparatus, method of controlling the sheet processing apparatus, control program for implementing the method, and storage medium storing the control program 失效片材处理装置，片材处理装置的控制方法，实现该方法的控制程序和存储控制程序的存储介质公开(公告)号：US20060018696A1
公开(公告)日：2006-01-26
申请号：US11185028
申请日：2005-07-19
申请人： Akihito Mori , Nobuo Sekiguchi , Takashi Nagaya , Keita Takahashi
发明人： Akihito Mori , Nobuo Sekiguchi , Takashi Nagaya , Keita Takahashi
IPC分类号： B65H39/075
CPC分类号： B65H39/11 , B65H31/02 , B65H2301/4212 , B65H2301/4213 , B65H2301/541 , B65H2511/13 , B65H2511/152 , B65H2511/30 , B65H2801/27 , B65H2220/03
摘要： A sheet processing apparatus which makes it possible to carry out optimal bundling, such as bookbinding, according to sheet thickness, thereby enhancing the operability of the apparatus. A sensor LED control section 114 detects the thickness of a bundle of sheets to be processed. A post-processing control section 115 calculates a thickness of each sheet based on the thickness of the bundle of sheets detected by the sensor LED control section 114. The post-processing control section 115 changes the upper limit of the number of sheets that can be processed as a bundle based on the calculated thickness of each sheet.
摘要翻译： 一种纸张处理装置，其能够根据纸张厚度进行诸如装订的最佳捆扎，从而提高装置的可操作性。 传感器LED控制部分114检测要处理的一束片材的厚度。 后处理控制部115基于由传感器LED控制部114检测出的纸张束的厚度来计算各片的厚度。 后处理控制部115基于计算出的各片的厚度来改变可以被处理的片材的数量的上限。
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公开(公告)号：US20050220466A1
公开(公告)日：2005-10-06
申请号：US11085548
申请日：2005-03-22
申请人： Keita Takahashi , Akihito Mori , Nobuo Sekiguchi , Takashi Nagaya
发明人： Keita Takahashi , Akihito Mori , Nobuo Sekiguchi , Takashi Nagaya
CPC分类号： G03G15/2032 , G03G15/2039 , G03G2215/2009 , G03G2215/2016
摘要： An image forming apparatus of the present invention includes: an image forming device for forming an image on a recording material; a heating member heating the image formed on the recording material in a nip portion; an endless belt conveying the recording material toward the nip portion formed between itself and the heating member; and a contacting and separating device for bringing said heating member and said belt into the contact with each other and for separating said heating member and said belt from each other, wherein when images are continuously formed on a plurality of recording materials, a separating operation can be executed by the contacting and separating device during a time period after the immediately preceding recording material passes through the nip portion and before the subsequent recording material arrives at the nip portion.
摘要翻译： 本发明的图像形成装置包括：图像形成装置，用于在记录材料上形成图像; 加热构件，在夹持部中加热形成在记录材料上的图像; 传送记录材料朝向形成在其与加热构件之间的压合部分的环形带; 以及用于使所述加热构件和所述带彼此接触并用于将所述加热构件和所述带彼此分离的接触分离装置，其中当在多个记录材料上连续形成图像时，分离操作可以 在紧接在前的记录材料通过夹持部分之后的时间段内，并且在随后的记录材料到达夹持部分之前的时间段内由接触分离装置执行。
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8.发明授权Image forming apparatus includes a fixation device control based on a sheet-type when a jam occurs 失效图像形成装置包括当卡纸发生时基于纸张类型的定影装置控制公开(公告)号：US07391980B2
公开(公告)日：2008-06-24
申请号：US11114166
申请日：2005-04-26
申请人： Nobuo Sekiguchi , Akihito Mori , Takashi Nagaya , Keita Takahashi
发明人： Nobuo Sekiguchi , Akihito Mori , Takashi Nagaya , Keita Takahashi
IPC分类号： G03G15/00
CPC分类号： G03G15/70 , G03G15/2035 , G03G2215/20 , G03G2221/1675
摘要： An image forming apparatus of the present invention includes an image formation portion for forming a toner image on a sheet, and a fixation device for fixing the toner image formed by the image formation portion on the sheet. When a sheet jam occurs, it is controlled whether the fixation device should be driven such that the sheet is discharged from the fixation device based on a sheet type.
摘要翻译： 本发明的图像形成装置包括用于在片材上形成调色剂图像的图像形成部分和用于将由图像形成部分形成的调色剂图像定影在片材上的定影装置。 当卡纸发生时，控制固定装置是否应被驱动，使得片材基于片材类型从固定装置排出。
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公开(公告)号：US20050249511A1
公开(公告)日：2005-11-10
申请号：US11114166
申请日：2005-04-26
申请人： Nobuo Sekiguchi , Akihito Mori , Takashi Nagaya , Keita Takahashi
发明人： Nobuo Sekiguchi , Akihito Mori , Takashi Nagaya , Keita Takahashi
CPC分类号： G03G15/70 , G03G15/2035 , G03G2215/20 , G03G2221/1675
摘要： An image forming apparatus of the present invention includes an image formation portion for forming a toner image on a sheet, and a fixation device for fixing the toner image formed by the image formation portion on the sheet. When a sheet jam occurs, it is controlled whether the fixation device should be driven such that the sheet is discharged from the fixation device based on a sheet type.
摘要翻译： 本发明的图像形成装置包括用于在片材上形成调色剂图像的图像形成部分和用于将由图像形成部分形成的调色剂图像定影在片材上的定影装置。 当卡纸发生时，控制固定装置是否应被驱动，使得片材基于片材类型从固定装置排出。
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10.发明授权Image heating apparatus with controller for changing time duration of pressing belt with fixing member 有权具有控制器的图像加热装置，用于改变具有固定构件的压带的持续时间公开(公告)号：US07792446B2
公开(公告)日：2010-09-07
申请号：US12015639
申请日：2008-01-17
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/00666 , G03G2215/2009
摘要： In a construction wherein at the start of fixing, a pressure belt is brought into contact with a fixing roller at uniform timing, it has sometimes been the case that the temperature of the pressure belt at a point of time whereat the fixing is started does not become a desired temperature but faulty fixing occurs. The timing for bringing the pressure belt into contact with the fixing roller at the start of fixing is changed in accordance with the detected temperature of the pressure belt. By such a construction, faulty fixing can be prevented from occurring.
摘要翻译： 在固定开始时，以均匀的时间使压力带与定影辊接触的结构有时是在开始定影的时间点上的压力带的温度不是 成为期望的温度，但发生错误的固定。 根据检测到的压力带的温度来改变在开始定影时使压力带与定影辊接触的时间。 通过这样的结构，可以防止发生错误的固定。
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