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11. 发明授权

US06601951B2 Printers and printing method 失效
标题翻译：打印机和打印方式
公开(公告)号：US06601951B2
公开(公告)日：2003-08-05
申请号：US09915380
申请日：2001-07-27
申请人： Akitomo Kuwabara , Shuho Yokokawa , Isao Nakajima , Katsumi Ishizawa
发明人： Akitomo Kuwabara , Shuho Yokokawa , Isao Nakajima , Katsumi Ishizawa
IPC分类号： B41F2304
CPC分类号： G03G15/6517 , B65H23/038 , B65H23/16 , B65H2301/331 , B65H2301/5142 , B65H2511/242 , G03G2215/00455 , G03G2215/00561 , G03G2215/00666 , G03G2215/0067 , G03G2215/0119 , B65H2220/01
摘要： A printer has a web handling unit that includes a web conditioning device for providing fixed control of the moisture within the web being fed, a skew correction device for adjusting the traveling position of the web which has passed through the web conditioning device, and a tension assigning device for assigning fixed tension to the web. The printer also includes an image forming device that forms an image on the web transported from the web handling unit.
摘要翻译：打印机具有卷筒纸处理单元，该纸幅处理单元包括用于提供被供给的纸幅内的湿气的固定控制的纸幅调节装置，用于调节已经通过纸幅调理装置的纸幅的行进位置的歪斜校正装置和张力为纸张分配固定张力的分配装置。打印机还包括图像形成装置，其在从卷筒纸处理单元传送的纸幅上形成图像。

12. 发明授权

US6104907A Image recording apparatus which prevents variation in speed of a recording medium and reduces shift values thereof 失效
标题翻译：防止记录介质的速度变化并降低其偏移值的图像记录装置
公开(公告)号：US6104907A
公开(公告)日：2000-08-15
申请号：US066751
申请日：1998-04-27
申请人： Shigeru Obata , Hidefumi Ohtsuka , Shuho Yokokawa , Isao Nakajima , Akitomo Kuwabara
发明人： Shigeru Obata , Hidefumi Ohtsuka , Shuho Yokokawa , Isao Nakajima , Akitomo Kuwabara
IPC分类号： B41J11/28 , B41J15/04 , G03G15/00
CPC分类号： G03G15/6517 , B41J11/28 , B41J15/04 , G03G2215/00455 , G03G2215/00459 , G03G2215/0103
摘要： There is provided an image recording apparatus which does not cause a print shift or a color drift caused by vibration and a widthwise shift due to speed variation in a conveying direction of a continuous sheet such as rolled paper or folded paper, in which a variation in speed is prevented by rollers which wind and clamp the sheet on and between an upper and a lower roller which are driven by the conveying force of the sheet, so as to prevent occurrence of vibration in the conveying direction, and a guide roller having pins adapted to be engaged in sprocket holes of the sheet are provided between the set-up positions of the tractors.
摘要翻译：提供了一种图像记录装置，其不会引起由振动引起的打印偏移或颜色漂移以及由于卷纸或折叠纸等连续片材的传送方向上的速度变化而导致的宽度方向偏移，通过在片材的输送力驱动下将片材卷绕并夹在上辊和下辊之间的辊来防止速度，以防止在输送方向上发生振动;以及引导辊，其具有适于在拖拉机的设置位置之间设置有用于接合片材的链轮孔的装置。

13. 发明授权

US07295794B2 Film loader for an image forming apparatus 有权
标题翻译：用于图像形成装置的胶片装载机
公开(公告)号：US07295794B2
公开(公告)日：2007-11-13
申请号：US11430897
申请日：2006-05-10
申请人： Akira Asaoka , Shuho Yokokawa , Isao Nakajima , Akihiko Yamazaki
发明人： Akira Asaoka , Shuho Yokokawa , Isao Nakajima , Akihiko Yamazaki
IPC分类号： G03G15/02
CPC分类号： G03G15/754 , G03G2221/1606 , G03G2221/1642
摘要： A film loader for the image forming apparatus has a film formed endlessly and a film frame for holding the film, wherein a guide member for attaching or detaching the film with respect to the film loading portion of the film frame is formed by a packaging member for use in transporting and storing the film.
摘要翻译：用于图像形成装置的胶片装载机具有不断地形成的膜和用于保持膜的胶片框架，其中，用于将膜相对于胶片框架的胶片装载部分附着或拆卸的引导构件由用于用于运输和存放胶片。

14. 发明授权

US06927875B2 Printing system and printing method 失效
标题翻译：打印系统和打印方式
公开(公告)号：US06927875B2
公开(公告)日：2005-08-09
申请号：US09801780
申请日：2001-03-09
申请人： Hiroshi Ueno , Shuho Yokokawa , Isao Nakajima
发明人： Hiroshi Ueno , Shuho Yokokawa , Isao Nakajima
IPC分类号： B41J29/38 , B41J21/00 , G03G15/00 , G03G21/14 , G06K15/02 , G06F3/12 , G06F13/00
CPC分类号： G06K15/028
摘要： In a printing system including first image forming means (A) for forming a first image on a recording medium (7) based on first image information, fixing means (13, 14 and 15) for subjecting the recording medium bearing the first image thereon to at least heating operation so as to fix the first image onto the recording medium, and second image forming means (B) for forming a second image on the recording medium, which has passed through the fixing means, based on second image information, there is provided correcting means for correcting the second image information based on a quantity of heat shrinkage of the recording medium generated by the heating operation in the fixing means.
摘要翻译：在包括用于基于第一图像信息在记录介质（7）上形成第一图像的第一图像形成装置（A）的打印系统中，用于对承载有第一图像的记录介质进行处理的固定装置（13,14和15）至少加热操作以将第一图像固定到记录介质上，以及用于在已经通过定影装置的记录介质上形成第二图像的第二图像形成装置（B），基于第二图像信息，存在提供校正装置，用于根据由定影装置中的加热操作产生的记录介质的热收缩量来校正第二图像信息。

15. 发明申请

US20060204278A1 Film loader for an image forming apparatus 有权
公开(公告)号：US20060204278A1
公开(公告)日：2006-09-14
申请号：US11430897
申请日：2006-05-10
申请人： Akira Asaoka , Shuho Yokokawa , Isao Nakajima , Akihiko Yamazaki
发明人： Akira Asaoka , Shuho Yokokawa , Isao Nakajima , Akihiko Yamazaki
IPC分类号： G03G15/00
CPC分类号： G03G15/754 , G03G2221/1606 , G03G2221/1642
摘要： A film loader for the image forming apparatus has a film formed endlessly and a film frame for holding the film, wherein a guide member for attaching or detaching the film with respect to the film loading portion of the film frame is formed by a packaging member for use in transporting and storing the film.

16. 发明授权

US6130408A Recording apparatus with conveyed recording sheet heated by movable heater 失效
标题翻译：具有由可移动加热器加热的输送记录纸的记录装置
公开(公告)号：US6130408A
公开(公告)日：2000-10-10
申请号：US18346
申请日：1998-02-04
申请人： Hiromitsu Fukuda , Hidefumi Ohtsuka , Chikara Hiraoka , Shuho Yokokawa , Isao Nakajima , Yoji Hirose , Akihiko Yamazaki
发明人： Hiromitsu Fukuda , Hidefumi Ohtsuka , Chikara Hiraoka , Shuho Yokokawa , Isao Nakajima , Yoji Hirose , Akihiko Yamazaki
IPC分类号： G03G15/20
CPC分类号： G03G15/2007 , G03G15/2064 , G03G2215/2009 , G03G2215/2016 , G03G2215/2032 , G03G2215/2045
摘要： A heating belt is laid along a conveying path for a recording medium moved after development, a halogen lamp is incorporated in a belt drive roller for driving the heating belt so as to heat the heating belt by heat generated by the halogen lamp, and accordingly, the heating belt whose temperature is controlled at a predetermined temperature heats the recording sheet. With this arrangement, the conveying speed of the recording sheet and the moving speed of the heating belt are set to be equal to each other. Alternatively, the heating belt may itself generate heat.
摘要翻译：沿着用于显影后移动的记录介质的输送路径放置加热带，在用于驱动加热带的带驱动辊中并入有卤素灯，以便通过由卤素灯产生的热量来加热加热带，将温度控制在预定温度的加热带加热记录纸。通过这种布置，记录纸的输送速度和加热带的移动速度被设定为彼此相等。或者，加热带本身可以产生热量。

17. 发明授权

US5774777A Continuous recording medium friction-conveying mechanism in image forming apparatus 失效
标题翻译：图像形成装置中的连续记录介质摩擦输送机构
公开(公告)号：US5774777A
公开(公告)日：1998-06-30
申请号：US774446
申请日：1996-12-30
申请人： Hidefumi Ohtsuka , Shigeru Obata , Junichi Matsuno , Yasuyuki Tsuji , Shuho Yokokawa , Isao Nakajima , Muneyoshi Akai , Yoji Hirose
发明人： Hidefumi Ohtsuka , Shigeru Obata , Junichi Matsuno , Yasuyuki Tsuji , Shuho Yokokawa , Isao Nakajima , Muneyoshi Akai , Yoji Hirose
IPC分类号： B65H23/02 , B65H23/038 , G03G15/00
CPC分类号： G03G15/6517 , B65H23/0216 , B65H23/038 , G03G2215/00455 , G03G2215/00502
摘要： An image forming apparatus includes a feed roller mechanism disposed downstream of a transfer corotron 412 constituting a transfer section and composed of driven rollers 506 located on both edges of a continuous recording medium 100 which are outside an image transfer area and a drive roller 508 extending over the whole width of the continuous recording medium 100, so that when transferring a toner image from an image recording member 402, on which the toner image is to be formed, to the continuous recording medium 100, friction by the rollers achieves reliable conveyance against an attraction between the image recording member 402 and the continuous recording medium 100 without disturbing an unfixed image on the continuous recording medium 100. The image forming apparatus further includes a line sensor 43 for detecting a position where a reference edge of the recording medium is present, a line sensor output device which judges a position of the recording medium reference edge in cooperation with the line sensor to send a recording medium reference edge position signal or mask 61 adjustable in position for shielding a portion of a detection window of the line sensor, a recording medium position correction device 11 which finds a recording medium position correction value from an output of the line sensor for carrying out feedback control, and a guide 38 for preventing rising of the recording medium.
摘要翻译：图像形成装置包括：进给辊机构，其设置在构成传送部分的转印旋转管412的下游，并且位于连续记录介质100的位于图像传送区域外部的两个边缘上的从动辊506和延伸到图像传送区域的驱动辊508 连续记录介质100的整个宽度，使得当从要形成调色剂图像的图像记录部件402将调色剂图像转印到连续记录介质100时，辊的摩擦实现了对在不影响连续记录介质100上的未定影图像的情况下，图像记录构件402与连续记录介质100之间的吸引力。图像形成装置还包括用于检测存在记录介质的参考边缘的位置的行传感器43，线传感器输出装置，其判断记录介质参考边缘在合模中的位置利用线传感器发送记录介质参考边缘位置信号或可调整位置的屏蔽61，用于屏蔽线传感器的检测窗口的一部分;记录介质位置校正装置11，其从输出用于进行反馈控制的线传感器，以及用于防止记录介质上升的引导件38。

18. 发明授权

US07450883B2 Film loader for an image forming apparatus 有权
标题翻译：用于图像形成装置的胶片装载机
公开(公告)号：US07450883B2
公开(公告)日：2008-11-11
申请号：US12005306
申请日：2007-12-27
申请人： Akira Asaoka , Shuho Yokokawa , Isao Nakajima , Akihiko Yamazaki
发明人： Akira Asaoka , Shuho Yokokawa , Isao Nakajima , Akihiko Yamazaki
IPC分类号： G03G15/00
CPC分类号： G03G15/754 , G03G2221/1606 , G03G2221/1642
摘要： A film loading method of an image forming apparatus, includes: loading an endless film which was stored in a container box, using at least two support members, to a film frame of the image forming apparatus, wherein the film is supported by the support members in a different form with respect to a condition of the film when loaded and fitted to the film frame. The support members are initially stored in the container box and serve as a packaging member for use in transporting and storing the film. The support members are attached to respective portions of the film frame and guide the film to be loaded and fitted onto the film frame. The film frame includes holding rollers, and the support members are attached to the respective portions of the film frame, coaxially with the holding rollers.
摘要翻译：一种图像形成装置的胶片装载方法，包括：使用至少两个支撑构件将存储在容器盒中的环形膜加载到图像形成装置的胶片框架上，其中胶片由支撑构件支撑相对于胶片在装载和装配到胶片框架时的状态的不同形式。支撑构件最初存储在容器盒中并且用作用于运输和存储膜的包装构件。支撑构件附接到胶片框架的相应部分，并将要装载和装配到胶片框架上的胶片引导。胶片框架包括保持辊，并且支撑构件与保持辊同轴地附接到胶片框架的各个部分。

19. 发明授权

US06496672B2 Image production apparatus 有权
标题翻译：图像制作装置
公开(公告)号：US06496672B2
公开(公告)日：2002-12-17
申请号：US09749551
申请日：2000-12-28
申请人： Kenji Asuwa , Kazutaka Sato , Satoshi Shirasawa , Shuho Yokokawa , Isao Nakajima , Yukio Otome
发明人： Kenji Asuwa , Kazutaka Sato , Satoshi Shirasawa , Shuho Yokokawa , Isao Nakajima , Yukio Otome
IPC分类号： G03G1500
CPC分类号： G03G15/755 , G03G15/1605 , G03G2215/00151 , G03G2215/0119
摘要： An image production apparatus includes at least one image production unit having a latent image forming device for forming a latent image on an image carrying member and a developing device for attaching toner to the latent image formed by the latent image forming device. A toner image formed by the image production unit is transferred to a transfer medium to produce an image. The image production apparatus further includes a periodicity giving device for giving periodicity to movement in a main scanning direction of the image carrying member or transfer medium. According to this periodicity, the movement time from an image forming position to a transfer position, or the movement time of a transfer medium between adjacent transfer positions is set equal to an integral multiple of the period.
摘要翻译：图像产生装置包括至少一个具有用于在图像承载部件上形成潜像的潜像形成装置和用于将调色剂附着到由潜像形成装置形成的潜像的显影装置的图像产生装置。由图像生成单元形成的调色剂图像被转印到转印介质上以产生图像。图像制作装置还包括周期性赋予装置，用于对图像承载部件或转印介质的主扫描方向进行移动的周期性。根据该周期性，从图像形成位置到传送位置的移动时间或相邻传送位置之间的传送介质的移动时间被设置为等于该周期的整数倍。

20. 发明授权

US06285854B1 Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US06285854B1
公开(公告)日：2001-09-04
申请号：US09481977
申请日：2000-01-13
申请人： Shigeru Obata , Hidefumi Ohtsuka , Shuho Yokokawa , Isao Nakajima , Akitomo Kuwabara
发明人： Shigeru Obata , Hidefumi Ohtsuka , Shuho Yokokawa , Isao Nakajima , Akitomo Kuwabara
IPC分类号： G03G1500
CPC分类号： G03G15/6526 , B41J15/005 , B41J15/16 , G03G2215/00413 , G03G2215/00459 , G03G2215/00586 , G03G2215/0103 , G03G2215/2083
摘要： An image recording apparatus for recording a two-color image on both surfaces of a continuous recording medium includes a toner image recording portion which has a toner carrier and transfers a toner image formed on a surface of the toner carrier onto the recording medium, a tractor for feeding the recording medium on which the toner image is transferred, and a both side fixing machine for receiving the recording medium fed by the tractor to fix the toner image transferred on the recording medium. In this image recording apparatus, guide rollers come into contact with non-printing portions on both side ends of the recording medium to apply tension to the recording medium by a spring and thereby gives a predetermined slack to the recording medium to absorb a difference in speed resulted between the tractor and the both side fixing machine.
摘要翻译：一种用于在连续记录介质的两个表面上记录双色图像的图像记录装置包括具有调色剂载体并将形成在调色剂载体的表面上的调色剂图像转印到记录介质上的调色剂图像记录部分，用于馈送其上转印有调色剂图像的记录介质，以及用于接收由拖拉机供给的记录介质的双面固定机，以固定转印在记录介质上的调色剂图像。在该图像记录装置中，引导辊与记录介质的两侧端的非印刷部分接触，以通过弹簧向记录介质施加张力，从而给记录介质预定的松弛以吸收速度差导致拖拉机和双面固定机之间。

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