专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US5594538A Image forming apparatus having multi-layer transfer material bearing member with different coefficient of kinetic frictions between layers 失效
标题翻译：图像形成装置具有层间不同的动摩擦系数的多层转印材料承载部件
公开(公告)号：US5594538A
公开(公告)日：1997-01-14
申请号：US172057
申请日：1993-12-23
申请人： Nobuhiko Takekoshi , Masahiko Inoue
发明人： Nobuhiko Takekoshi , Masahiko Inoue
IPC分类号： G03G15/01 , G03G15/16
CPC分类号： G03G15/0131 , G03G15/1685 , G03G2215/0177 , G03G2215/1628
摘要： The present invention provides an image forming apparatus comprising an image bearing means for bearing an image, a transfer material bearing member for bearing and conveying a transfer material, and a transfer member for transferring the image on the image bearing means onto the transfer material born by the transfer material bearing member, the transfer member being arranged to contact with a surface of the transfer material bearing member opposite to a surface on which the transfer material is born. The transfer member comprises a first layer contacting with the transfer material bearing member and a second layer not contacting with the transfer material bearing member, and the first layer has coefficient of kinetic friction smaller than that of the second layer.
摘要翻译：本发明提供了一种图像形成装置，包括用于承载图像的图像承载装置，用于承载和输送转印材料的转印材料承载部件，以及用于将图像承载装置上的图像转印到由转印材料承载构件，转印构件布置成与转印材料承载构件的与转印材料出现的表面相对的表面接触。转印构件包括与转印材料承载构件接触的第一层和不与转印材料承载构件接触的第二层，并且第一层的动摩擦系数小于第二层的系数。

32. 发明授权

US5557383A Image forming apparatus having recording material carrying means 失效
标题翻译：具有记录材料承载装置的图像形成装置
公开(公告)号：US5557383A
公开(公告)日：1996-09-17
申请号：US549021
申请日：1995-10-27
申请人： Takashi Hasegawa , Masahiro Inoue , Nobuhiko Takekoshi
发明人： Takashi Hasegawa , Masahiro Inoue , Nobuhiko Takekoshi
IPC分类号： G03G15/01 , G03G15/14
CPC分类号： G03G15/0131 , G03G15/0194 , G03G2215/0119
摘要： An image forming apparatus includes a recording material carrying member for carrying a recording material, the recording material carrying member having a seam and being movable along an endless path; an image forming device for forming an image on the recording material carried on the recording material carrying member; wherein a length l of the recording material measured in a direction of movement of the carrying member, a distance a between a trailing edge of the recording material and a leading edge of the next recording material when the recording materials are continuously supplied to the recording material carrying member, and a circumferential length L of the recording material carrying member substantially satisfy:L=n(l+a)(n: integer).
摘要翻译：图像形成装置包括用于承载记录材料的记录材料承载构件，所述记录材料承载构件具有接缝并且可沿着环形路径移动; 图像形成装置，用于在承载在记录材料承载构件上的记录材料上形成图像; 其中所述记录材料在所述承载构件的移动方向上测量的长度+ E，uns l + EE，当所述记录材料为所述记录材料时，所述记录材料的后缘与所述下一个记录材料的前缘之间的距离a 连续供给到记录材料承载部件，并且记录材料承载部件的周长L基本上满足：L = n（+ E，uns l + EE + a）（n：整数）。

33. 发明授权

US5455663A Image forming apparatus including recording material carrying means 失效
标题翻译：图像形成装置，包括记录材料承载装置
公开(公告)号：US5455663A
公开(公告)日：1995-10-03
申请号：US263490
申请日：1994-06-21
申请人： Masahiro Inoue , Nobuhiko Takekoshi
发明人： Masahiro Inoue , Nobuhiko Takekoshi
IPC分类号： G03G15/00 , G03G15/01 , G03G15/16 , G03G15/14
CPC分类号： G03G15/0131
摘要： An image forming apparatus includes a cylindrical image bearing member, an image forming device for forming an image on the image bearing member, a transfer unit for performing first image transfer of the image on the image bearing member to a recording material at a transfer position, and a movable recording material carrying unit for conveying the recording material to the transfer position while carrying the recording material in order to perform the first image transfer. The recording material carrying unit further carries and conveys the recording material in order to perform second image transfer to the recording material after the first image transfer. The apparatus also includes a conveying unit for conveying the recording material to the recording material carrying unit. The recording material is first conveyed by the conveying unit to a position within the radius R of the image bearing member at the upstream side in a moving direction of the recording material carrying unit from the transfer position on the recording material carrying unit.
摘要翻译：图像形成装置包括圆柱形图像承载部件，用于在图像承载部件上形成图像的图像形成装置，用于将图像承载部件上的图像首先图像转印到转印位置处的记录材料的转印单元，以及可移动记录材料传送单元，用于在携带记录材料的同时将记录材料传送到传送位置，以执行第一图像传送。记录材料承载单元进一步承载和传送记录材料，以便在第一图像转印之后对记录材料进行第二次图像转印。该设备还包括用于将记录材料传送到记录材料传送单元的传送单元。记录材料首先由传送单元从记录材料传送单元上的传送位置沿着记录材料传送单元的移动方向的上游侧的图像承载部件的半径R内的位置传送。

34. 发明授权

US07857409B2 Ink jet printing apparatus and ink jet printing method 有权
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：US07857409B2
公开(公告)日：2010-12-28
申请号：US11753712
申请日：2007-05-25
申请人： Satoshi Hayashi , Masaki Nitta , Taku Yokozawa , Nobuhiko Takekoshi
发明人： Satoshi Hayashi , Masaki Nitta , Taku Yokozawa , Nobuhiko Takekoshi
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/04563 , B41J2/0458 , B41J2/04588
摘要： An ink jet printing apparatus is provided that can realize a stable ejection volume with the minimum change in a voltage value supplied in a scanning. To realize this, when a detected temperature of a print head is included in a first range, a pulse width control is performed while a voltage being fixed to a first voltage. When a detected temperature is included in a second range, a pulse width control is performed while a voltage being fixed to a second voltage. In the pulse width control based on the two voltages, a temperature partially overlapped region is provided between the first range and the second range. By this, even when a print head has an increased temperature during a print scanning, an ejection volume can be controlled, in the print scanning, while minimizing the switching of a driving voltage.
摘要翻译：提供一种能够以扫描中提供的电压值的最小变化实现稳定的喷射量的喷墨打印设备。为了实现这一点，当打印头的检测温度被包括在第一范围内时，在电压被固定到第一电压的同时执行脉冲宽度控制。当检测到的温度包括在第二范围内时，在电压被固定到第二电压的同时执行脉冲宽度控制。在基于两个电压的脉冲宽度控制中，在第一范围和第二范围之间提供温度部分重叠的区域。由此，即使打印头在打印扫描期间具有升高的温度，也可以在打印扫描中控制喷射量，同时最小化驱动电压的切换。

35. 发明授权

US07211151B2 Coating liquid application apparatus, image printing apparatus and coating liquid application method 失效
标题翻译：涂布液施加装置，图像打印装置和涂布液施加方法
公开(公告)号：US07211151B2
公开(公告)日：2007-05-01
申请号：US11128213
申请日：2005-05-13
申请人： Nobuhiko Takekoshi , Tetsuo Kikuchi
发明人： Nobuhiko Takekoshi , Tetsuo Kikuchi
IPC分类号： B05C1/08
CPC分类号： B05C1/0865 , B05C1/0813 , B05C1/083 , B05C1/0834 , B41M7/0054
摘要： A coating liquid application apparatus is provided which can apply a coating liquid, such as a coating agent for improving a weatherability of a printed surface, to the printed surface of a print medium automatically and at high speed. For this purpose, this invention uses application mechanisms to apply the coating liquid to the print medium that was ink-printed with an image. Each application mechanism has a pair of rollers supplied with the coating liquid. Multiple stages of such application mechanisms are provided. The print medium is passed between the paired rollers successively from one application mechanism to another to apply the coating liquid to the print medium in a plurality of stages.
摘要翻译：提供涂布液施加装置，其可以自动和高速地将涂布液（例如用于提高印刷表面的耐候性的涂布剂）施加到打印介质的印刷表面。为此，本发明使用施加机构将涂布液施加到用油墨印刷图像的打印介质上。每个施加机构都具有一对供应有涂布液的辊。提供了这种应用机制的多个阶段。打印介质从一个施加机构到另一个施加机构之间连续地在成对的辊之间通过，以多个阶段将涂布液施加到打印介质。

36. 发明授权

US07004554B2 Ink jet printing apparatus 失效
标题翻译：喷墨打印设备
公开(公告)号：US07004554B2
公开(公告)日：2006-02-28
申请号：US10414227
申请日：2003-04-16
申请人： Nobuhiko Takekoshi , Takeshi Irizawa
发明人： Nobuhiko Takekoshi , Takeshi Irizawa
IPC分类号： B41J3/00
CPC分类号： B41J11/0015 , B41J2/335 , B41J2202/33
摘要： The present invention performs a uniform lamination on a print medium by controlling generated heat of the thermal head for forming a protective layer according to a volume of water contained in the print medium. For this purpose, the apparatus has a printing unit to form an image on a print medium according to an input image signal by using an ink jet print head having a plurality of nozzles for ejecting ink droplets and a post-processing unit to form a protective layer on the print medium printed with the image in the printing unit by applying heat energy generated by a thermal head to a protective material. The heat energy applied from the thermal head to the printed medium is controlled by a control unit according to a printing condition, such as an ink volume applied to the print medium.
摘要翻译：本发明通过根据包含在打印介质中的水的体积来控制用于形成保护层的热敏头的产生热量，在打印介质上进行均匀层压。为此目的，该装置具有打印单元，用于根据输入图像信号在打印介质上形成图像，该喷墨打印头具有用于喷射墨滴的多个喷嘴和后处理单元以形成保护通过将热头产生的热能施加到保护材料上，在印刷单元上印刷有图像的打印介质上的层。从热敏头施加到印刷介质的热能由控制单元根据诸如施加到打印介质的油墨量的打印条件来控制。

37. 发明申请

US20050007416A1 Method for printing an image 有权
标题翻译：打印图像的方法
公开(公告)号：US20050007416A1
公开(公告)日：2005-01-13
申请号：US10843461
申请日：2004-05-12
申请人： Nobuhiko Takekoshi , Tetsuto Kageyama , Takeshi Irizawa
发明人： Nobuhiko Takekoshi , Tetsuto Kageyama , Takeshi Irizawa
IPC分类号： B41J2/01 , B41J2/21 , B41J2/145
CPC分类号： B41J2/2132
摘要： In one printing scan of a plurality of printing scans of a multi-scan system, in which an ink dominant on the surface of a printing medium is set, the printing percentage of the ink relatively low in the degree of glossiness is set to be higher than that of the ink relatively high in the degree of glossiness. Thereby, the ink relatively low in the degree of glossiness becomes dominant in an overall image, so that the degree of glossiness is stabilized at a low level, even if the bi-directional printing operation is carried out, or the printing duty varies. Thus, the glossy-banding hardly occurs.
摘要翻译：在多张扫描系统的多次打印扫描的一次打印扫描中，其中设置了在打印介质的表面上占优势的墨水，将光泽度相对较低的墨水的打印百分比设置得更高比油墨的光泽度相对较高。因此，即使进行双向打印操作或打印任务变化，在整体图像中相对较低的光泽度的墨水变得占主导地位，使得光泽度稳定在低水平。因此，光泽条几乎不发生。

38. 发明授权

US06332679B1 Image forming method and image forming apparatus 有权
标题翻译：图像形成方法和图像形成装置
公开(公告)号：US06332679B1
公开(公告)日：2001-12-25
申请号：US09219598
申请日：1998-12-23
申请人： Masahiko Higuma , Nobuhiko Takekoshi , Hajime Kaneko , Sadayuki Sugama
发明人： Masahiko Higuma , Nobuhiko Takekoshi , Hajime Kaneko , Sadayuki Sugama
IPC分类号： B41J201
CPC分类号： B41J11/002
摘要： The present invention relates to an image forming method comprising the steps of forming visible images in application of an ink, which at least includes an ink solvent and a color material, onto a recording medium having a porous layer on a surface of the medium from a side of the porous layer; conveying the recording medium from a location for forming images to a location for a subsequent process; and flattening the surface of the recording medium formed with visible images by pressing the surface while heating to form a flattened layer. In a nip region that the surface of the recording medium formed with visible images is pressed, a point A at which the ink solvent contained in the recording medium reaches the boiling point is located upstream of a point B at which the porous layer of the recording medium loses its liquid permeation property.
摘要翻译：本发明涉及一种图像形成方法，包括以下步骤：将至少包括油墨溶剂和着色材料的油墨的可见图像形成在介质表面上的具有多孔层的记录介质上，多孔层的一侧; 将记录介质从用于形成图像的位置传送到用于后续处理的位置; 并且通过在加热的同时按压表面来平坦化形成有可见图像的记录介质的表面以形成平坦化层。在形成有可见图像的记录介质的表面的压区中，记录介质中所含的油墨溶剂达到沸点的点A位于记录多孔层的点B的上游介质会失去其液体渗透性能。

39. 发明授权

US5713066A Image forming apparatus featuring an electric field regulating member provided on an opposing surface of a conductive substrate 失效
标题翻译：图像形成装置具有设置在导电基板的相对表面上的电场调节构件
公开(公告)号：US5713066A
公开(公告)日：1998-01-27
申请号：US648859
申请日：1996-05-16
申请人： Rie Takekoshi , Nobuhiko Takekoshi
发明人： Rie Takekoshi , Nobuhiko Takekoshi
IPC分类号： G03G15/01 , G03G15/00 , G03G15/16
CPC分类号： G03G15/167 , G03G2215/0174 , G03G2215/1633
摘要： An image forming apparatus includes an image bearing member, a recording material bearing member for bearing and conveying a recording material to a transfer position, and a transfer charge member for transferring an image from the image bearing member onto the recording material born on the recording material bearing member. The transfer charge member has a plate-shaped conductive substrate and is contacted with a surface of the recording material bearing member opposite to a surface for bearing the recording material at the transfer position.
摘要翻译：图像形成装置包括图像承载部件，用于将记录材料承载并传送到转印位置的记录材料承载部件和用于将图像从图像承载部件转印到记录材料上的记录材料上的转印充电部件轴承构件。转印带电元件具有板状导电基底，并且与记录材料轴承元件的与用于在转印位置承载记录材料的表面相对的表面接触。

40. 发明授权

US5600421A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5600421A
公开(公告)日：1997-02-04
申请号：US305604
申请日：1994-09-14
申请人： Nobuhiko Takekoshi , Takashi Hasegawa , Masahiro Inoue , Yoichi Kimura
发明人： Nobuhiko Takekoshi , Takashi Hasegawa , Masahiro Inoue , Yoichi Kimura
IPC分类号： G03G15/00 , G03G15/01 , G03G15/16 , G03G21/00
CPC分类号： G03G15/1645 , G03G15/0131 , G03G2215/1642
摘要： The present invention provides an image forming apparatus comprising an image bearing member for bearing an image thereon, and a transfer device for transferring the image from the image bearing member to a recording material at a transfer station. Wherein a limit value of electric power supplied to the transfer device is changed between a case where an imaged portion of the image bearing member is positioned at the transfer station and a case where a non-imaged portion of the image bearing member is positioned at the transfer station.
摘要翻译：本发明提供了一种图像形成装置，其包括用于在其上承载图像的图像承载部件和用于将图像从图像承载部件转印到转印站处的记录材料的转印装置。其中，在图像承载部件的成像部分位于转印站的情况和图像承载部件的非成像部分位于所述转印站的情况之间，提供给转印装置的电力的极限值被改变转运站。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式