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1. 发明授权

US07784786B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07784786B2
公开(公告)日：2010-08-31
申请号：US12266885
申请日：2008-11-07
申请人： Yoshiaki Tashiro , Hiroshi Inui , Mitsutoshi Takemoto
发明人： Yoshiaki Tashiro , Hiroshi Inui , Mitsutoshi Takemoto
IPC分类号： B65H5/06
CPC分类号： B65H5/062 , B65H5/38 , B65H2402/441 , B65H2403/53 , B65H2404/6111 , B65H2404/63 , B65H2601/11 , B65H2801/06
摘要： An image forming apparatus includes: an image forming section, provided in an apparatus body, for forming an image on a sheet; a sheet transport path for transporting the sheet to the image forming section; a closing member, openably and closably mounted to the apparatus body, for exposing the sheet transport path in an opened state thereof; a first guide unit and a second guide unit, disposed along the sheet transport path, for guiding the sheet, the first and the second guide units being operable to shift between a proximate position where the first and the second guide units are close to each other, and an away position where the first and the second guide units are away from each other; and a position shifting mechanism for shifting the position of the second guide unit in association with a shifting operation of the first guide unit.
摘要翻译：图像形成装置包括：图像形成部，设置在装置主体中，用于在片材上形成图像; 用于将片材输送到图像形成部件的片材传送路径; 封闭构件，其可开启和关闭地安装到装置主体，用于在打开状态下使片材传送路径露出; 第一引导单元和第二引导单元，沿着纸张传送路径设置，用于引导纸张，第一和第二引导单元可操作以在第一和第二引导单元彼此靠近的邻近位置之间移动以及第一和第二引导单元彼此远离的离开位置; 以及位置移动机构，用于与第一引导单元的换档操作相关联地移动第二引导单元的位置。

2. 发明申请

US20100028051A1 TONER TRANSFERRING MECHANISM, DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS THEREWITH 有权
标题翻译：传送机构，开发设备和图像形成装置
公开(公告)号：US20100028051A1
公开(公告)日：2010-02-04
申请号：US12496987
申请日：2009-07-02
申请人： Mitsutoshi TAKEMOTO
发明人： Mitsutoshi TAKEMOTO
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G2215/0827
摘要： A toner transferring mechanism is provided with: an agitating and transferring member disposed in a housing accommodating toner, and having a blade portion thereof formed in a spiral shape on a circumferential portion of a rotatable shaft portion; and a plurality of scraping members making contact with the agitating and transferring member, and then scraping toner adhering to the agitating and transferring member, the scraping members being arranged in an axial direction of the agitating and transferring member, wherein the scraping members are arranged so that the scraping members adjacent to each other form an interval which is approximate to a spiral pitch of the blade portion of the agitating and transferring member.
摘要翻译：调色剂转印机构设置有：搅拌转印构件，其设置在容纳调色剂的壳体中，并且其叶片部分在旋转轴部分的圆周部分上形成为螺旋形状; 以及与搅拌转印构件接触的多个刮削构件，然后刮擦附着在搅拌转印构件上的调色剂，刮削构件沿搅拌转印构件的轴向配置，其中刮削构件布置成彼此相邻的刮擦构件形成近似于搅拌转印构件的叶片部分的螺旋间距的间隔。

3. 发明授权

US08224213B2 Toner transferring mechanism, developing apparatus and image forming apparatus therewith 有权
标题翻译：调色剂转印机构，显影装置和图像形成装置
公开(公告)号：US08224213B2
公开(公告)日：2012-07-17
申请号：US12496987
申请日：2009-07-02
申请人： Mitsutoshi Takemoto
发明人： Mitsutoshi Takemoto
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G2215/0827
摘要： A toner transferring mechanism is provided with: an agitating and transferring member disposed in a housing accommodating toner, and having a blade portion thereof formed in a spiral shape on a circumferential portion of a rotatable shaft portion; and a plurality of scraping members making contact with the agitating and transferring member, and then scraping toner adhering to the agitating and transferring member, the scraping members being arranged in an axial direction of the agitating and transferring member, wherein the scraping members are arranged so that the scraping members adjacent to each other form an interval which is approximate to a spiral pitch of the blade portion of the agitating and transferring member.
摘要翻译：调色剂转印机构设置有：搅拌转印构件，其设置在容纳调色剂的壳体中，并且其叶片部分在旋转轴部分的圆周部分上形成为螺旋形状; 以及与搅拌转印构件接触的多个刮削构件，然后刮擦附着在搅拌转印构件上的调色剂，刮削构件沿搅拌转印构件的轴向配置，其中刮削构件布置成彼此相邻的刮擦构件形成近似于搅拌转印构件的叶片部分的螺旋间距的间隔。

4. 发明授权

US07862016B2 Sheet stacking mechanism, sheet folding device, sheet post-processing apparatus and image forming apparatus 有权
标题翻译：片材堆叠机构，片材折叠装置，片材后处理装置和成像装置
公开(公告)号：US07862016B2
公开(公告)日：2011-01-04
申请号：US11604966
申请日：2006-11-28
申请人： Mitsutoshi Takemoto , Sachio Izumichi
发明人： Mitsutoshi Takemoto , Sachio Izumichi
IPC分类号： B65H37/04
CPC分类号： B65H45/18 , B65H2801/09 , G03G15/6538
摘要： A receiving member for receiving the leading end of sheet on a sheet placing table is disposed movably along the upper surface of the sheet placing table within a specified range including a first position located at the other end of the sheet placing table and distanced from a carry-in opening at least by the length of the sheet, and an operation control unit causes the receiving member to move to a second position where the trailing end of the sheet received by the receiving member slips under the carry-in opening.
摘要翻译：用于在片材放置台上接收片材的前端的接收构件沿着片材放置台的上表面可移动地设置在规定的范围内，该范围包括位于片材放置台的另一端的第一位置， - 至少打开片材的长度，并且操作控制单元使得接收构件移动到第二位置，其中由接收构件容纳的片材的后端在入口开口下方滑动。

5. 发明申请

US20090121416A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20090121416A1
公开(公告)日：2009-05-14
申请号：US12266885
申请日：2008-11-07
申请人： Yoshiaki Tashiro , Hiroshi Inui , Mitsutoshi Takemoto
发明人： Yoshiaki Tashiro , Hiroshi Inui , Mitsutoshi Takemoto
IPC分类号： B65H5/00
CPC分类号： B65H5/062 , B65H5/38 , B65H2402/441 , B65H2403/53 , B65H2404/6111 , B65H2404/63 , B65H2601/11 , B65H2801/06
摘要： An image forming apparatus includes: an image forming section, provided in an apparatus body, for forming an image on a sheet; a sheet transport path for transporting the sheet to the image forming section; a closing member, openably and closably mounted to the apparatus body, for exposing the sheet transport path in an opened state thereof; a first guide unit and a second guide unit, disposed along the sheet transport path, for guiding the sheet, the first and the second guide units being operable to shift between a proximate position where the first and the second guide units are close to each other, and an away position where the first and the second guide units are away from each other; and a position shifting mechanism for shifting the position of the second guide unit in association with a shifting operation of the first guide unit.
摘要翻译：图像形成装置包括：图像形成部，设置在装置主体中，用于在片材上形成图像; 用于将片材输送到图像形成部件的片材传送路径; 封闭构件，其可开启和关闭地安装到装置主体，用于在打开状态下使片材传送路径露出; 第一引导单元和第二引导单元，沿着纸张传送路径设置，用于引导纸张，第一和第二引导单元可操作以在第一和第二引导单元彼此靠近的邻近位置之间移动以及第一和第二引导单元彼此远离的离开位置; 以及位置移动机构，用于与第一引导单元的换档操作相关联地移动第二引导单元的位置。

6. 发明授权

US07431683B2 Sheet bending apparatus and sheet postprocessing apparatus 有权
标题翻译：片材弯曲装置和片材后处理装置
公开(公告)号：US07431683B2
公开(公告)日：2008-10-07
申请号：US11603645
申请日：2006-11-22
申请人： Mitsutoshi Takemoto , Sachio Izumichi
发明人： Mitsutoshi Takemoto , Sachio Izumichi
IPC分类号： B31B21/26
CPC分类号： B65H31/34 , B65H45/18 , B65H2801/09
摘要： A sheet bending apparatus and a sheet postprocessing apparatus are provided for improving an alignment of recording sheets at the time of center-folding processing. A controller of the center-folding unit mounted in the sheet postprocessing apparatus performs: a first processing of making the upper side end aligning members approach a recording sheet in course of being conveyed into the sheet holding member a predetermined distance shorter than a predetermined approaching distance; a second processing of making the upper side end aligning members approach the recording sheet placed in the sheet holding member a remainder of the approaching distance; and a third processing of making the lower side end aligning members approach the recording sheet placed in the sheet holding member a predetermined approaching distance within a period when the second processing is performed.
摘要翻译：提供了一种片材弯曲装置和片材后处理装置，用于改善中心折叠处理时的记录片材的对准。安装在片材后处理装置中的中心折叠单元的控制器执行：使上侧端对准构件进入到片材保持构件的过程中接近记录片材的第一处理，该预定距离比预定的接近距离短 ; 使上侧端对准构件接近放置在片材保持构件中的记录片材的接近距离的剩余部分的第二处理; 以及第三处理，使得下侧端对准构件在执行第二处理的时段内接近放置在片材保持构件中的记录片材预定的接近距离。

7. 发明申请

US20060290044A1 Sheet post-processing apparatus 有权
标题翻译：片材后处理装置
公开(公告)号：US20060290044A1
公开(公告)日：2006-12-28
申请号：US11274480
申请日：2005-11-16
申请人： Tetsuya Taguchi , Mitsutoshi Takemoto , Takeshi Matsuo , Masahiko Miyazaki , Keisuke Egawa
发明人： Tetsuya Taguchi , Mitsutoshi Takemoto , Takeshi Matsuo , Masahiko Miyazaki , Keisuke Egawa
IPC分类号： B65H39/00 , B65H33/04
CPC分类号： B42C1/12 , B65H45/18 , B65H2301/1635 , B65H2301/164 , B65H2405/20 , B65H2511/10 , B65H2511/414 , B65H2513/42 , B65H2701/1829 , B65H2220/01 , B65H2220/02
摘要： A sheet post-processing apparatus (1) includes a punching unit (P), an end-binding unit (S) which aligns end portions of a sheet bundle piled on a processing tray (2) and performs a stapling process, and a middle-binding and middle-folding unit (C) which performs a stapling process on the center of the sheet bundle and then folds centering around the stapling portion to be in a brochure form. The middle-binding and middle-folding unit (C) is independently provided on the lower side of the end-binding unit (S) and a middle-binding and middle-folding feeding path (27) feeds sheets to the middle-binding and middle-folding unit (C) without via the processing tray (2) of the end-binding unit (S).
摘要翻译：片材后处理装置（1）包括冲压单元（P），端部装订单元（S），其将堆叠在处理托盘（2）上的薄片束的端部对齐并进行装订处理，中间中间折叠单元（C），其在片材束的中心执行装订处理，然后围绕订书钉部分折叠成小册子形式。中间装订和中间折叠单元（C）独立地设置在端部装订单元（S）的下侧，中间装订和中间折叠供给路径（27）将片材送入中间装订单元中间折叠单元（C），而不经由端部装订单元（S）的处理托盘（2）。

8. 发明申请

US20060220304A1 Sheet-handling device 有权
公开(公告)号：US20060220304A1
公开(公告)日：2006-10-05
申请号：US11385710
申请日：2006-03-22
申请人： Masahiko Miyazaki , Masuo Kawamoto , Mitsutoshi Takemoto , Takeshi Matsuo , Tetsuya Taguchi , Keisuke Egawa
发明人： Masahiko Miyazaki , Masuo Kawamoto , Mitsutoshi Takemoto , Takeshi Matsuo , Tetsuya Taguchi , Keisuke Egawa
IPC分类号： B65H31/00
CPC分类号： B65H29/58 , B65H29/12 , B65H29/6609 , B65H2301/4213 , B65H2404/63 , B65H2404/631 , B65H2801/06 , B65H2801/27
摘要： A sheet-handling device comprising an intermediate conveyer passage, an intermediate tray, introduction rollers, conveying rollers and a controller. The controller rotates the introduction rollers and the conveying rollers forward and reverse so as to convey two pieces of sheets successively introduced into the intermediate conveyer passage until their trailing ends separate away from the introduction rollers. The conveying rollers are halted in a state where the leading ends are nipped. After the leading ends of the two pieces of sheets have been nipped in an overlapped manner by the conveying rollers, the conveying rollers are rotated forward to convey the two pieces of overlapped sheets into the intermediate tray.

9. 发明授权

US5144386A Image-forming apparatus having a manual paper supply port located above a paper discharging port 失效
标题翻译：具有位于纸张排出口之上的手动纸供应端口的图像形成装置
公开(公告)号：US5144386A
公开(公告)日：1992-09-01
申请号：US668255
申请日：1991-03-12
申请人： Takeshi Matsuo , Mitsutoshi Takemoto
发明人： Takeshi Matsuo , Mitsutoshi Takemoto
IPC分类号： G03G15/00
CPC分类号： G03G15/652 , G03G15/6517 , G03G15/6552 , G03G2215/00383 , G03G2215/00392 , G03G2215/00421 , G03G2215/00447 , G03G2215/00451 , G03G2215/00455 , G03G2215/0054 , G03G2215/00814
摘要： In order to stack papers discharged from a paper discharging port provided above a manual paper supply port so that they may be easily removed from the front of an image-forming apparatus, a paper discharging passage extending in the up and down direction for moving the paper discharged from the paper discharging port around the front of the body of the image-forming apparatus to guide it downward and a paper discharging tray extending over the internal space of a deck below the paper discharging passage are provided. In order to easily conduct the mounting and removal of the paper discharging tray and the assembly of the image-forming apparatus, the paper discharging tray is mounted on a rolled paper supply unit provided in front of the body of the image-forming apparatus. In addition, in order to prevent a phenomenon wherein the corner portions on both sides of the paper are bent when it is supplied and the phenomenon wherein the paper is resupplied when it is being discharged form the paper discharging port above the manual paper supply port from occurring, a paper supply and discharging guide is provided between the manual paper supply port and the paper discharging port.

10. 发明授权

US5134915A Rolled-paper feed unit for an image forming apparatus 失效
标题翻译：用于图像形成装置的卷纸馈送单元
公开(公告)号：US5134915A
公开(公告)日：1992-08-04
申请号：US669590
申请日：1991-03-14
申请人： Masahiko Fukano , Hiroshi Kajita , Nobuhiro Nishioka , Koji Izumi , Mitsutoshi Takemoto , Masazo Matsuda
发明人： Masahiko Fukano , Hiroshi Kajita , Nobuhiro Nishioka , Koji Izumi , Mitsutoshi Takemoto , Masazo Matsuda
IPC分类号： B65H16/06 , G03G15/00
CPC分类号： G03G15/6523 , B65H16/06 , G03G15/6517 , Y10S83/949 , Y10T83/8748 , Y10T83/896 , Y10T83/95
摘要： The rolled-paper feed unit for an image forming apparatus of the present invention comprises; a movable body for reeling out and feeding rolled paper and for cutting the rolled paper into a cut sheet having a predetermined length; and a stationary frame which holds the movable body vertically moved from an upper position where the rolled paper is fed to a lowered retreat position where the operator is adapted to carry out certain operations. When feeding the rolled paper to the image forming apparatus main body, the movable body is held at the upper position. When resupplying cut paper to a cassette mounted on the image forming apparatus, or executing a jam processing or the like, the movable body is lowered.

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