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1. 发明授权

US07140606B2 Sheet feeding apparatus and image forming apparatus having the same 有权
公开(公告)号：US07140606B2
公开(公告)日：2006-11-28
申请号：US11357023
申请日：2006-02-21
申请人： Takeshi Suga , Seiichiro Adachi , Hiroto Koga
发明人： Takeshi Suga , Seiichiro Adachi , Hiroto Koga
IPC分类号： B65H3/14
CPC分类号： B65H3/48 , B65H2220/09 , B65H2406/121 , B65H2407/311 , B65H2511/20 , B65H2513/51 , B65H2513/53 , B65H2220/01 , B65H2220/02
摘要： A sheet feeding apparatus for feeding sheets supported by sheet stacking means capable of ascending and descending by sheet feeding means is provided. The sheet feeding apparatus includes sheet position detection means for detecting that an upper surface of a sheet stack supported by said sheet stacking means reaches a position whereat it can be fed by said sheet feeding means, blowing means for blowing air on an end portion of sheets stacked on said sheet stacking means, and control means for controlling said blowing means, wherein at least, either when it has been detected by said sheet position detection means that the sheets reach a position whereat they can be fed, or before a sheet feeding operation by said sheet feeding means is started, said control means performs a blowing operation by said blowing means during predetermined time.

2. 发明授权

US07140605B2 Sheet feeding apparatus and image forming apparatus equipped with this sheet feeding apparatus 有权
标题翻译：配有该送纸装置的送纸装置和成像装置
公开(公告)号：US07140605B2
公开(公告)日：2006-11-28
申请号：US10916557
申请日：2004-08-12
申请人： Takeshi Suga , Seiichiro Adachi , Hiroto Koga
发明人： Takeshi Suga , Seiichiro Adachi , Hiroto Koga
IPC分类号： B65H3/14
CPC分类号： B65H3/48 , B65H2407/311 , B65H2511/20 , B65H2220/03 , B65H2220/01
摘要： It is one objective of the present invention to provide a sheet feeding apparatus that can steadily separate and feed individual sheets without causing an image detect, such as a transfer failure. The sheet feeding apparatus, for employing a sheet feeding portion to feed sheets stacked on elevatable sheet stacking means, includes an air blowing portion for blowing air against an end face of a sheet stack supported by the sheet stacking means, a sheet position detector for detecting that a top face of the sheet stack has reached a position whereat a sheet feeding operation by the sheet feeding portion is enabled, wherein, when the sheet position detector has detected that the top face of the sheet stack has reached the position for sheet feeding, or when the sheet feeding portion starts the sheet feeding operation, and when a sheet is not actually fed after a predetermined waiting time has elapsed, the air blowing portion starts an air blowing operation during a predetermined air blowing period.
摘要翻译：本发明的一个目的是提供一种片材进给装置，其可以稳定地分离和馈送各个片材而不引起诸如转印失败的图像检测。用于采用片材进给部分供纸层叠在可升降片材堆叠装置上的片材馈送装置包括用于将空气吹送到由片材堆叠装置支撑的片材堆叠的端面的空气吹送部分，用于检测片材位置检测器片材堆叠的顶面已到达通过片材进给部分的片材进给操作的位置，其中，当片材位置检测器检测到片材堆叠的顶面已经到达用于片材进给的位置时，或者当片材进给部分开始送纸操作时，并且当经过预定的等待时间之后没有实际供纸时，在预定的空气吹送时段期间，送风部分开始吹风操作。

3. 发明申请

US20060180984A1 Sheet feeding apparatus and image forming apparatus having the same 有权
标题翻译：片材进给装置和具有该装置的成像装置
公开(公告)号：US20060180984A1
公开(公告)日：2006-08-17
申请号：US11357023
申请日：2006-02-21
申请人： Takeshi Suga , Seiichiro Adachi , Hiroto Koga
发明人： Takeshi Suga , Seiichiro Adachi , Hiroto Koga
IPC分类号： B65H3/14
CPC分类号： B65H3/48 , B65H2220/09 , B65H2406/121 , B65H2407/311 , B65H2511/20 , B65H2513/51 , B65H2513/53 , B65H2220/01 , B65H2220/02
摘要： A sheet feeding apparatus for feeding sheets supported by sheet stacking means capable of ascending and descending by sheet feeding means is provided. The sheet feeding apparatus includes sheet position detection means for detecting that an upper surface of a sheet stack supported by said sheet stacking means reaches a position whereat it can be fed by said sheet feeding means, blowing means for blowing air on an end portion of sheets stacked on said sheet stacking means, and control means for controlling said blowing means, wherein at least, either when it has been detected by said sheet position detection means that the sheets reach a position whereat they can be fed, or before a sheet feeding operation by said sheet feeding means is started, said control means performs a blowing operation by said blowing means during predetermined time.
摘要翻译：提供了一种用于馈送由能够通过片材进给装置上升和下降的片材堆叠装置支撑的片材的片材进给装置。片材进给装置包括片材位置检测装置，用于检测由所述片材堆叠装置支撑的片材堆叠的上表面到达可由所述片材进给装置供给的位置，用于在片材的端部吹送空气的吹塑装置堆叠在所述纸张堆叠装置上的控制装置和用于控制所述吹风装置的控制装置，其中至少当所述纸张位置检测装置检测到纸张到达可以被供给的位置时，或者在纸张进给操作之前通过所述纸张进给装置启动，所述控制装置在预定时间内由所述吹风装置执行吹送操作。

4. 发明申请

US20050067757A1 Sheet feeding apparatus and image forming apparatus having the same 审中-公开
标题翻译：片材进给装置和具有该装置的成像装置
公开(公告)号：US20050067757A1
公开(公告)日：2005-03-31
申请号：US10916438
申请日：2004-08-12
申请人： Takeshi Suga , Seiichiro Adachi , Hiroto Koga
发明人： Takeshi Suga , Seiichiro Adachi , Hiroto Koga
IPC分类号： B65H3/48 , B65H5/22
CPC分类号： B65H3/48 , B65H2220/09 , B65H2406/121 , B65H2407/311 , B65H2511/20 , B65H2513/51 , B65H2513/53 , B65H2220/01 , B65H2220/02
摘要： A sheet feeding apparatus for feeding sheets supported by sheet stacking means capable of ascending and descending by sheet feeding means is provided. The sheet feeding apparatus includes sheet position detection means for detecting that an upper surface of a sheet stack supported by said sheet stacking means reaches a position whereat it can be fed by said sheet feeding means, blowing means for blowing air on an end portion of sheets stacked on said sheet stacking means, and control means for controlling said blowing means, wherein at least, either when it has been detected by said sheet position detection means that the sheets reach a position whereat they can be fed, or before a sheet feeding operation by said sheet feeding means is started, said control means performs a blowing operation by said blowing means during predetermined time.
摘要翻译：提供了一种用于馈送由能够通过片材进给装置上升和下降的片材堆叠装置支撑的片材的片材进给装置。片材进给装置包括片材位置检测装置，用于检测由所述片材堆叠装置支撑的片材堆叠的上表面到达可由所述片材进给装置供给的位置，用于在片材的端部吹送空气的吹塑装置堆叠在所述纸张堆叠装置上的控制装置和用于控制所述吹风装置的控制装置，其中至少当所述纸张位置检测装置检测到纸张到达可以被供给的位置时，或者在纸张进给操作之前通过所述纸张进给装置启动，所述控制装置在预定时间内由所述吹风装置执行吹送操作。

5. 发明申请

US20050046104A1 Sheet feeding apparatus and image forming apparatus equipped with this sheet feeding apparatus 有权
标题翻译：配有该送纸装置的送纸装置和成像装置
公开(公告)号：US20050046104A1
公开(公告)日：2005-03-03
申请号：US10916557
申请日：2004-08-12
申请人： Takeshi Suga , Seiichiro Adachi , Hiroto Koga
发明人： Takeshi Suga , Seiichiro Adachi , Hiroto Koga
IPC分类号： B65H3/48 , B65H5/08
CPC分类号： B65H3/48 , B65H2407/311 , B65H2511/20 , B65H2220/03 , B65H2220/01
摘要： It is one objective of the present invention to provide a sheet feeding apparatus that can steadily separate and feed individual sheets without causing an image detect, such as a transfer failure. The sheet feeding apparatus, for employing a sheet feeding portion to feed sheets stacked on elevatable sheet stacking means, includes an air blowing portion for blowing air against an end face of a sheet stack supported by the sheet stacking means, a sheet position detector for detecting that a top face of the sheet stack has reached a position whereat a sheet feeding operation by the sheet feeding portion is enabled, wherein, when the sheet position detector has detected that the top face of the sheet stack has reached the position for sheet feeding, or when the sheet feeding portion starts the sheet feeding operation, and when a sheet is not actually fed after a predetermined waiting time has elapsed, the air blowing portion starts an air blowing operation during a predetermined air blowing period.
摘要翻译：本发明的一个目的是提供一种片材进给装置，其可以稳定地分离和馈送各个片材而不引起诸如转印失败的图像检测。用于采用片材进给部分供纸层叠在可升降片材堆叠装置上的片材馈送装置包括用于将空气吹送到由片材堆叠装置支撑的片材堆叠的端面的空气吹送部分，用于检测片材位置检测器片材堆叠的顶面已到达通过片材进给部分的片材进给操作的位置，其中，当片材位置检测器检测到片材堆叠的顶面已经到达用于片材进给的位置时，或者当片材进给部分开始送纸操作时，并且当经过预定的等待时间之后没有实际供纸时，在预定的空气吹送时段期间，送风部分开始吹风操作。

6. 发明申请

US20050067759A1 Sheet feeding apparatus and image forming apparatus 审中-公开
标题翻译：送纸装置和成像装置
公开(公告)号：US20050067759A1
公开(公告)日：2005-03-31
申请号：US10924943
申请日：2004-08-25
申请人： Hiroto Koga , Seiichiro Adachi
发明人： Hiroto Koga , Seiichiro Adachi
IPC分类号： B65H1/14 , B65H1/08
CPC分类号： B65H1/14 , B65H2405/15 , B65H2511/20 , B65H2511/414 , B65H2601/325 , B65H2801/06 , B65H2220/02 , B65H2220/01
摘要： A sheet feeding apparatus having sheet stacking means movable up and down with a plurality of sheets stacked thereon, sheet feeding means for feeding out the sheets stacked on the sheet stacking means and control means for moving the sheet stacking means up and down so that during the supply of the sheets to the sheet stacking means and during the taking-out of the sheets from the sheet stacking means, the upper surface of the sheets stacked on the sheet stacking means may be automatically moved to a sheet supplying position and a sheet taking-out position set between the upper limit position and the lower limit position in the range of the upward and downward movement of the sheet stacking means each time the sheet is supplied and each time the sheet is taken out.
摘要翻译：一种片材进给装置，具有可叠放在其上的多个片材上下移动的片材堆垛装置，用于送出堆叠在片材堆垛装置上的片材的片材进给装置和用于上下移动片材堆垛装置的控制装置，将片材供应到片材堆叠装置，并且在从片材堆叠装置取出片材期间，堆叠在片材堆叠装置上的片材的上表面可以自动移动到片材供应位置，每当片材被供给并且每次取出片材时，在片材堆叠装置的向上和向下移动的范围内在上限位置和下限位置之间设置的排出位置。

7. 发明授权

US07891647B2 Sheet processing apparatus and image forming system 有权
标题翻译：片材处理设备和成像系统
公开(公告)号：US07891647B2
公开(公告)日：2011-02-22
申请号：US12105557
申请日：2008-04-18
申请人： Yoshimitsu Nakane , Yuji Yamanaka , Wataru Kawata , Seiichiro Adachi
发明人： Yoshimitsu Nakane , Yuji Yamanaka , Wataru Kawata , Seiichiro Adachi
IPC分类号： B65H37/04
CPC分类号： B42C1/12
摘要： A sheet processing apparatus includes a winding unit configured to wind a continuous sheet, a binding unit configured to bind the continuous sheet that is wound and stacked by the winding unit, and a first cutting unit configured to cut the continuous sheet that is bound by the binding unit in a state that the continuous sheet is wound by the winding unit.
摘要翻译：一种纸张处理装置，包括：卷绕单元，其构造成卷绕连续纸张;捆扎单元，其构造成捆扎由卷绕单元卷绕和堆叠的连续片材;以及第一切割单元，其被配置为切割由所述卷绕单元在连续片材被卷绕单元缠绕的状态下的装订单元。

8. 发明授权

US07878497B2 Image forming apparatus and sheet inserting device 有权
标题翻译：图像形成装置和片材插入装置
公开(公告)号：US07878497B2
公开(公告)日：2011-02-01
申请号：US12368628
申请日：2009-02-10
申请人： Seiichiro Adachi
发明人： Seiichiro Adachi
IPC分类号： B65H37/04
CPC分类号： B65H33/04 , B65H39/04 , B65H2301/4452 , B65H2301/4454 , B65H2513/20 , B65H2801/27 , B65H2220/02
摘要： The image forming apparatus including a sheet conveying path which is arranged at the sheet inserting device and which conveys the sheets on which the images are formed at the image forming apparatus main body and the insertion sheet to the post-processing device and a sheet conveying portion which is arranged at the sheet conveying path and which conveys the sheets being capable of accelerating and decelerating is controlled to accelerate sheet conveying speed of the sheets from the image forming apparatus main body from a predetermined conveying speed at the sheet conveying path, to insert the insertion sheet so as to follow a preceding sheet which is accelerated, and to convey the sheets from the image forming apparatus main body and the insertion sheet to the post-processing device after being decelerated to the predetermined conveying speed.
摘要翻译：图像形成装置包括布置在片材插入装置处的片材传送路径，并将其上形成图像的片材在成像设备主体和插入片材传送到后处理装置和片材传送部分被布置在片材输送路径上并且输送能够加速和减速的片材被控制以加速片材从片材输送路径中的预定输送速度的图像形成装置主体的片材输送速度，以插入片材插入片材，以便跟随加速的前一片材，并且在被减速到预定的传送速度之后将片材从图像形成装置主体和插入片材传送到后处理装置。

9. 发明申请

US20050047815A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20050047815A1
公开(公告)日：2005-03-03
申请号：US10924904
申请日：2004-08-25
申请人： Shigeo Doi , Seiichiro Adachi , Kenichi Tamura , Masashige Tamura , Yuhei Takei
发明人： Shigeo Doi , Seiichiro Adachi , Kenichi Tamura , Masashige Tamura , Yuhei Takei
IPC分类号： G03G15/01 , G03G15/00
CPC分类号： G03G15/0121 , G03G2215/0177
摘要： Disclosed is an image forming apparatus that includes a plurality of developing devices capable of developing an electrostatic latent image on an image bearing member at a developing position, a developing device moving apparatus for holding the plurality of developing devices and selectively moving one of the plurality of developing devices to the developing position, a connecting portion disposed on an apparatus main body side for electrically connecting a developing device located at the developing position to an apparatus main body, and to-be-connected portions disposed to the plurality of developing devices, respectively and coming into contact with the connecting portion, wherein any one of the connecting portion and the to-be-connected portions comprises a rotary member which is rotated by being in contact with the other of them.
摘要翻译：公开了一种图像形成装置，其包括能够在显影位置的图像承载部件上显影静电潜像的多个显影装置，用于保持多个显影装置的显影装置移动装置，并且选择性地移动多个显影装置到显影位置，设置在设备主体侧上的用于将位于显影位置的显影装置电连接到装置主体的连接部分和分别设置在多个显影装置上的被连接部分并且与连接部分接触，其中连接部分和待连接部分中的任何一个包括通过与另一个接触而旋转的旋转部件。

10. 发明授权

US5774778A Sheet post-processing apparatus and image forming apparatus having same 失效
标题翻译：片材后处理装置和具有该片材后处理装置的图像形成装置
公开(公告)号：US5774778A
公开(公告)日：1998-06-30
申请号：US899315
申请日：1997-07-30
申请人： Seiichiro Adachi , Katsuhito Kato , Hitoshi Fujimoto
发明人： Seiichiro Adachi , Katsuhito Kato , Hitoshi Fujimoto
IPC分类号： G03G15/00 , B65H31/24 , B65H33/08 , B65H39/11
CPC分类号： G03G15/6538
摘要： A sheet post-processing apparatus for accommodating the sheet material discharged from an image forming apparatus on at least one sheet receiving tray and capable of accommodating at least two sets of sheet per sheet receiving tray, the apparatus includes controller for determines number of the sheet sets allowed to be accommodated per sheet receiving tray, on the basis of the number sheets of a set of originals, maximum number of the sheets accommodating per sheet receiving tray, and a correction coefficient.
摘要翻译：一种纸张后处理装置，用于将从图像形成装置排出的纸张材料容纳在至少一个纸张接收托盘上并且能够容纳至少两个纸张的每个纸张接收托盘，该装置包括用于确定纸张组数量的控制器基于一组原稿的数量，每张纸容纳托盘的最大张数和校正系数，允许每张纸接收托盘容纳。

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