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公开(公告)号：US07395023B2
公开(公告)日：2008-07-01
申请号：US11100418
申请日：2005-04-07
IPC分类号： G03G15/00
CPC分类号： G03G15/605 , G03G15/6573 , G03G2215/00126 , G03G2215/00189 , G03G2215/00421 , H04N1/00525 , H04N1/0053 , H04N1/00602 , H04N1/00612 , H04N1/0062 , H04N1/00631 , H04N1/00633 , H04N2201/0091 , H04N2201/0094
摘要： The present invention holds the source document feeding direction downstream edge of a printed sheet ejected above a source document feed tray by means of a top ejection platform functioning as a printed sheet holding section in an area apart from source document feed rollers functioning as a source document feeding section. As a result, a printed sheet ejected onto top ejection platform is not fed automatically by source document feed rollers. Therefore, a printed sheet that has undergone image formation can be ejected without obstruction above source document feed tray of an automatic document feeder, checking and removal of a printed sheet are facilitated, and convenience is improved.
摘要翻译： 本发明通过在作为源文档起作用的源文件进给辊之外的区域中通过用作打印纸张保持部的顶部喷射平台来保持在原稿进纸盘上方喷射的打印纸的源文档进给方向下游边缘 喂食部分。 结果，喷射到顶部喷射平台上的打印片材不被源文件进给辊自动进给。 因此，可以在自动送纸器的原稿进纸托盘上方无间隙地喷射经过图像形成的印刷品，便于打印纸的检查和取出，并且提高了便利性。
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公开(公告)号：US20070081065A1
公开(公告)日：2007-04-12
申请号：US11433491
申请日：2006-05-15
申请人： Masao Ootsuka , Takanori Nakano , Noriyuki Tajima , Hiroshi Terada , Terutaka Okamoto , Hironobu Kinoshita
发明人： Masao Ootsuka , Takanori Nakano , Noriyuki Tajima , Hiroshi Terada , Terutaka Okamoto , Hironobu Kinoshita
IPC分类号： B41J2/01
CPC分类号： H04N1/00795 , H04N1/00827 , H04N2201/0091 , H04N2201/0434 , H04N2201/0436
摘要： An image forming apparatus with three-dimensional object imaging capability is provided that is compact, has a small footprint, and is easy to use. This apparatus has a top-surface paper ejection unit (130) that ejects paper P on which an image has been formed by an image forming unit (110) onto the top surface of the apparatus body (101); a top-surface paper ejection tray (150) that can be opened and closed with respect to the apparatus body (101) and receives paper P ejected by the top-surface paper ejection unit (130); an object placement platform (160) whose object placement surface (161), on which an object is placed, is exposed by opening the top-surface paper ejection tray (150); and a two-dimensional sensor (170) for imaging an object placed on the object placement platform (160). The apparatus has a configuration in which the top-surface paper ejection tray (150), when open, serves as a support for the imaging section. In this image forming apparatus (100), the top-surface paper ejection tray (150) also functions as a support for the two-dimensional sensor (170).
摘要翻译： 提供具有三维物体成像能力的图像形成装置，其紧凑，占地面积小，易于使用。 该装置具有将由图像形成单元（110）形成图像的纸张P喷射到装置本体（101）的顶面上的顶面纸排出单元（130）。 顶面排纸托盘，其能够相对于所述装置本体（101）打开和关闭并且接收由所述顶表面纸张弹出单元（130）弹出的纸张; 通过打开顶面排纸托盘（150）而使其物体放置表面（161）放置在其上的物体放置平台（160）被暴露; 以及用于对放置在物体放置平台（160）上的物体成像的二维传感器（170）。 该装置具有这样的构造，其中顶表面排纸盘150在打开时用作成像部分的支撑件。 在该图像形成装置（100）中，顶面排纸托盘（150）也用作二维传感器（170）的支撑体。
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公开(公告)号：US20050238397A1
公开(公告)日：2005-10-27
申请号：US11100418
申请日：2005-04-07
CPC分类号： G03G15/605 , G03G15/6573 , G03G2215/00126 , G03G2215/00189 , G03G2215/00421 , H04N1/00525 , H04N1/0053 , H04N1/00602 , H04N1/00612 , H04N1/0062 , H04N1/00631 , H04N1/00633 , H04N2201/0091 , H04N2201/0094
摘要： The present invention holds the source document feeding direction downstream edge of a printed sheet ejected above a source document feed tray by means of a top ejection platform functioning as a printed sheet holding section in an area apart from source document feed rollers functioning as a source document feeding section. As a result, a printed sheet ejected onto top ejection platform is not fed automatically by source document feed rollers. Therefore, a printed sheet that has undergone image formation can be ejected without obstruction above source document feed tray of an automatic document feeder, checking and removal of a printed sheet are facilitated, and convenience is improved.
摘要翻译： 本发明通过在作为源文档起作用的源文件进给辊之外的区域中通过用作打印纸张保持部的顶部喷射平台来保持在原稿进纸盘上方喷射的打印纸的源文档进给方向下游边缘 喂食部分。 结果，喷射到顶部喷射平台上的打印片材不被源文件进给辊自动进给。 因此，可以在自动送纸器的原稿进纸托盘上方无间隙地喷射经过图像形成的印刷品，便于打印纸的检查和取出，并且提高了便利性。
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14.发明授权Oil coating roller, seal ring used for the roller, and fixing device using the seal ring 失效涂油辊，用于辊的密封环，以及使用密封环的固定装置公开(公告)号：US06668150B2
公开(公告)日：2003-12-23
申请号：US10168254
申请日：2002-06-17
IPC分类号： G03G1520
CPC分类号： F16C13/00 , G03G15/2025 , G03G2215/2093
摘要： An oil application roller capable of preventing an oil leak when the roller is left in the state where the rotation axis thereof runs vertically and also capable of preventing an oil escape from the roller in a fixing device. The oil application roller (15) includes a seal ring (25) at respective end portions of the roller (15). The seal ring (25) includes a vent hole (26) extending from an end face of the roller (15) to the outside of the seal ring (25), and the cross-sectional area of the vent hole is not less than 0.01 mm2 and not more than 1 mm2.
摘要翻译： 一种油涂布辊，其能够在辊的旋转轴垂直延伸的状态下防止油泄漏，并且还能够防止定影装置中的油从油中逸出。 涂油辊（15）在辊（15）的各个端部处包括密封环（25）。 所述密封环（25）包括从所述辊（15）的端面向所述密封环（25）的外侧延伸的通气孔（26），所述通气孔的截面积为0.01以上 mm 2且不大于1mm 2。
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15.发明授权公开(公告)号：US07620338B2
公开(公告)日：2009-11-17
申请号：US11850733
申请日：2007-09-06
申请人： Hideaki Yamada , Hajime Makishima , Yukio Arai , Noriyuki Tajima
发明人： Hideaki Yamada , Hajime Makishima , Yukio Arai , Noriyuki Tajima
IPC分类号： G03G15/20
CPC分类号： G03G15/2042
摘要： A fixing apparatus has a heater that includes a magnetic shunt alloy whose Curie temperature is set higher than a fixing temperature; an induction heater that generates an alternating magnetic field applied to the magnetic shunt alloy and performs electromagnetic-induction heating on the heater; and a body controller that controls the induction heater so as to adjust the fixing temperature in each fixing job. The body controller controls the induction heater so as to perform electromagnetic-induction heating on the heater, during a period between fixing jobs. The body controller thereby reduces a temperature difference generated on the heater between portions corresponding to paper feeding and non-paper feeding areas in a previously executed fixing job.
摘要翻译： 定影装置具有加热器，其包括其居里温度设定为高于定影温度的磁分流合金; 感应加热器，其产生施加到所述磁分路合金的交变磁场并对所述加热器进行电磁感应加热; 以及控制感应加热器以调整每个定影作业中的定影温度的身体控制器。 身体控制器控制感应加热器，以便在固定作业期间对加热器进行电磁感应加热。 因此，在先前执行的定影作业中，主体控制器减少了在加热器上对应于供纸区域和非供纸区域的部分之间产生的温差。
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公开(公告)号：US20090174916A1
公开(公告)日：2009-07-09
申请号：US12064701
申请日：2006-08-25
申请人： Masao Ootsuka , Takanori Nakano , Noriyuki Tajima , Hiroshi Terada , Terutaka Okamoto , Hironobu Kinoshita , Hiroaki Miyaso
发明人： Masao Ootsuka , Takanori Nakano , Noriyuki Tajima , Hiroshi Terada , Terutaka Okamoto , Hironobu Kinoshita , Hiroaki Miyaso
IPC分类号： H04N1/04
CPC分类号： H04N1/00795 , G03G15/60 , G03G2215/00185 , G03G2215/00282 , H04N1/00347 , H04N1/00551 , H04N1/00827 , H04N2201/0084 , H04N2201/0091 , H04N2201/0434
摘要： With a small and simple constitution, a three-dimensional subject and a sheet document can be imaged. There are provided an image forming unit (110) for forming an image, an top face sheet ejecting unit (130) for ejecting a paper sheet (P) onto the top face of the device body (101), a top face ejected sheet tray (150) capable of receiving an ejected paper sheet (P) and openable/closable with respect to the device body (101), a platen glass (160) on which a subject is placed, a two-dimensional sensor (170) provided to the top face ejected sheet tray (150) to image the subject placed on the platen glass (160), and a manual feed unit (210) for transporting sheet originals (S) one by one and passing an original through an original information read section. The two-dimensional sensor (170) is so provided that the image of the sheet original appearing in the original information read section is formed on the partial area of the imaging area (170a).
摘要翻译： 具有小而简单的构造，可以成像三维主体和片材文档。 提供了用于形成图像的图像形成单元（110），用于将纸张（P）排出到装置主体（101）的顶面上的顶面片材排出单元（130），顶面喷射的纸张托盘 （150），能够接收排出的纸张（P）并且相对于所述装置主体（101）可打开/关闭;待放置对象的压板玻璃（160），设置到 顶面喷射的纸张托盘（150）对放置在稿台玻璃（160）上的被摄体进行成像，以及手动进纸单元（210），用于一张一张地传送纸张原稿（S），并将原稿通过原始信息读取部分 。 二维传感器（170）被设置为在原始信息读取部分出现的片材原稿的图像形成在成像区域（170a）的部分区域上。
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17.发明授权Color image forming apparatus with a removable and inclined intermediate transfer body unit 失效具有可移除和倾斜的中间转印体单元的彩色图像形成装置公开(公告)号：US07031638B2
公开(公告)日：2006-04-18
申请号：US10691611
申请日：2003-10-24
CPC分类号： G03G21/1638 , G03G2215/00544 , G03G2221/1675
摘要： A color image forming apparatus having a plurality of developing units for containing different color toners to form a color image, a plurality of photo-receptor units including photo-receptors on which electrostatic latent images to be developed by said developing units are to be formed, and an intermediate transfer body unit including a tensionally provided belt with upper and lower surfaces to which toner images are transferred from said photo-receptors, an intermediate transfer body unit cartridge integrally holding said intermediate transfer body unit, the cartridge being detachably attached to the color image forming apparatus through the jamming-removal opening.
摘要翻译： 一种彩色图像形成装置，具有多个显影单元，用于容纳不同颜色的调色剂以形成彩色图像;多个光电接收器单元，包括光电接收器，待形成由所述显影单元显影的静电潜像; 以及中间转印体单元，其包括具有上表面和下表面的张力设置的带，调色剂图像从所述光接收体转印到所述带上;中间转印体单元盒，其一体地保持所述中间转印体单元，所述盒可拆卸地附着于所述颜色 图像形成装置通过卡住去除开口。
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公开(公告)号：US20050231579A1
公开(公告)日：2005-10-20
申请号：US11106625
申请日：2005-04-15
CPC分类号： G03G15/6573 , G03G15/50 , G03G2215/00316
摘要： In manual copying mode, recording paper that has undergone image formation passes along a main body ejection path and is ejected onto a main body ejection platform of a main body ejection section by main body ejection rollers, and in automatic copying mode and external input print mode, recording paper that has undergone image formation passes along a top ejection path and is ejected onto a top ejection platform of a top ejection section by top ejection rollers. By thus having recording paper with a high image forming frequency that has undergone image formation by means of the aforementioned automatic copying mode or external input print mode ejected into top ejection section positioned on the upper part of the main body of the apparatus by means of top ejection mode, checking and removal of recording paper are facilitated and convenience is improved.
摘要翻译： 在手动复印模式中，已经经历图像形成的记录纸通过主体排出路径，并通过主体排出辊被排出到主体喷射部分的主体喷射平台上，并且在自动复印模式和外部输入打印模式 经历图像形成的记录纸通过顶部喷射路径，并通过顶部喷射辊喷射到顶部喷射部分的顶部喷射平台上。 通过这样具有通过上述自动复印模式或外部输入打印模式经历图像形成的记录纸，其被喷射到位于设备主体的上部的顶部喷射部分中，该顶部喷射部分通过顶部 弹出模式，便于记录纸的检查和取出，并提高了便利性。
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公开(公告)号：US20080094461A1
公开(公告)日：2008-04-24
申请号：US11722624
申请日：2005-12-22
IPC分类号： B41J2/01
CPC分类号： G06F3/1284 , B41J3/60 , G06F3/1204 , G06F3/1208 , G06F3/125
摘要： A printing apparatus having almost the same scale and function as printing apparatuses the usable maximum paper size of which is equivalent to A-4 size can print an image on a paper the size of which is larger than A-4 as necessary. A printing mechanism section (101) and a paper feed mechanism section (180) print an image according to printing data on one side of a paper which can be an expansion printing paper folded once or more times and developable after printing. The paper feed mechanism section (180) reverses a paper and feeds the reversed paper to the printing mechanism section (101). By using a printing mode selecting function of a printer driver (410), a predetermined printing mode is selected from printing modes in which the image is printed in different printing forms on the paper. A printing controller (150) for printing the image on the paper controls the operation of the printing mechanism section (101) and the paper feed mechanism section (180) according to the instruction of the selected printing mode, divides the image in a paper expansion printing mode in which the image is printed on both sides of the expansion printing paper, and prints the divided images on both sides of the expansion printing paper.
摘要翻译： 具有与打印装置几乎相同的尺寸和功能的打印装置，其可用的最大纸张尺寸等于A-4尺寸，可以根据需要在尺寸大于A-4的纸上打印图像。 打印机构部分（101）和供纸机构部分（180）根据可折叠一次或多次的可膨胀打印纸的纸的一侧上的打印数据打印图像，并且可以在打印之后显影。 进纸机构部分（180）反转纸张并将反转的纸送到打印机构部分（101）。 通过使用打印机驱动器（410）的打印模式选择功能，从在纸张上以不同打印形式打印图像的打印模式中选择预定打印模式。 用于在纸张上打印图像的打印控制器（150）根据所选择的打印模式的指示来控制打印机构部分（101）和供纸机构部分（180）的操作，将纸张展开 打印模式，其中图像被打印在扩展打印纸的两侧，并且在扩展打印纸的两侧上打印分割的图像。
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公开(公告)号：US20050231772A1
公开(公告)日：2005-10-20
申请号：US11100421
申请日：2005-04-07
CPC分类号： H04N1/00588 , H04N1/0057 , H04N1/00591 , H04N1/0062 , H04N1/00631 , H04N2201/0091
摘要： An image forming apparatus that enables a source document ejected after image information reading is completed, and a printed sheet on which an image has been formed based on the image information, to be removed easily with one hand while maintaining their segregated state. In this apparatus, a source document feed tray holds a source document. A source document ejection tray is positioned below source document feed tray, and holds an ejected source document. A sheet ejection tray is positioned above source document feed tray, and holds a printed sheet ejected onto the uppermost part of the main body of the apparatus. Source document ejection rollers eject a source document into source document ejection tray so that the ejection direction downstream edge of source document ejected into source document ejection tray faces the ejection direction downstream-side position of source document ejection tray rather than the source document feeding direction upstream edge of source document feed tray.
摘要翻译： 一种图像形成装置，其能够在完成图像信息读取之后排出的原稿文档，以及基于图像信息形成图像的打印片材，一方面能够容易地移除，同时保持其分离状态。 在该装置中，源文件馈送盘保持源文档。 源文件排出托盘位于源文档进纸托盘的下方，并保存弹出的源文档。 纸张排出托盘位于原稿进纸托盘的上方，并且保持喷射到装置的主体的最上部的印刷纸。 源文件排出辊将源文件弹出到源文件排出托盘中，使得排出到源文件排出托盘的源文件的排出方向下游边缘面向源文件排出托盘的排出方向下游位置，而不是源文档进给方向上游 源文档进纸托盘的边缘。
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