专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120188299A1 THREE-DIMENSIONAL INKJET PRINTER 审中-公开
标题翻译：三维喷墨打印机
公开(公告)号：US20120188299A1
公开(公告)日：2012-07-26
申请号：US13392089
申请日：2009-08-31
申请人： Kazutomo Seki , Akifumi Seki , Yoshiki Onozawa , Nobuyuki Ono
发明人： Kazutomo Seki , Akifumi Seki , Yoshiki Onozawa , Nobuyuki Ono
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B33Y40/00 , B41J2/2139 , B41J3/4073 , B41J25/001
摘要： To reduce unevenness in print density. A controller of a three-dimensional inkjet printer superimposes noise on a control signal which drive controls an A drive motor 46 and B drive motor 46, and based on the control signal on which the noise is superimposed, drives the A axis drive motor 45 and B axis drive motor 46. Because of this, a medium M revolves while fluctuating minutely in an A axis direction and rotates while fluctuating minutely in a B axis direction, so that the landing positions of ink droplets ejected from an inkjet head 20 deviate non-uniformly in a main scanning direction and sub-scanning direction overall. Because of this, the deviation of dot positions becomes visually inconspicuous, and unevenness in print density decreases.
摘要翻译：减少打印浓度不均匀。三维喷墨打印机的控制器对驱动控制A驱动电机46和B驱动电机46的控制信号叠加噪声，并且基于重叠噪声的控制信号驱动A轴驱动电动机45和 B轴驱动电机46.由此，介质M在A轴方向上微小地旋转，并且在B轴方向上微小地旋转，从而从喷墨头20喷射的墨滴的着陆位置偏离，在主扫描方向和副扫描方向上均匀地均匀。因此，点位置的偏差在视觉上不显眼，并且印刷密度的不均匀性降低。

2. 发明授权

US08308271B2 3D inkjet printer 有权
标题翻译： 3D喷墨打印机
公开(公告)号：US08308271B2
公开(公告)日：2012-11-13
申请号：US12948787
申请日：2010-11-18
申请人： Kazutomo Seki , Yoshiki Onozawa , So Inukai , Nobuyuki Ono
发明人： Kazutomo Seki , Yoshiki Onozawa , So Inukai , Nobuyuki Ono
IPC分类号： B41J23/00 , B29C67/00
CPC分类号： B41J23/00 , B33Y30/00 , B41J3/4073
摘要： A 3D inkjet printer includes an inkjet head and a medium holder configured to hold a medium having a three-dimensional shape. A Y-axial driving mechanism is capable of moving the inkjet head along a Y-axial. A Z-axial supporting mechanism supports the medium holder so as to be movable along a Z-axial direction. An X-axial driving mechanism is capable of moving the Z-axial supporting mechanism along an X-axial direction. A Z-axial driving mechanism is capable of moving the medium holder along the Z-axial direction. The medium holder includes an A-axial driving mechanism capable of swinging the medium along an A-axial direction. The A-axial direction is a rotational direction about a shaft disposed along the Y-axial direction. A B-axial driving mechanism is capable of rotating the medium along a B-axial direction. The B-axial direction is a rotational direction about a shaft disposed perpendicular to the Y-axial direction.
摘要翻译： 3D喷墨打印机包括喷墨头和被配置为保持具有三维形状的介质的介质保持器。 Y轴驱动机构能够沿着Y轴移动喷墨头。 Z轴支撑机构支撑介质保持器，以便沿Z轴方向可移动。 X轴驱动机构能够沿着X轴方向移动Z轴支承机构。 Z轴驱动机构能够沿着Z轴方向移动介质保持架。介质保持器包括能够沿A轴方向摆动介质的A轴驱动机构。 A轴方向是围绕沿着Y轴方向设置的轴的旋转方向。 B轴驱动机构能够沿B轴方向旋转介质。 B轴方向是围绕垂直于Y轴方向设置的轴的旋转方向。

3. 发明申请

US20110115849A1 3D INKJET PRINTER 有权
公开(公告)号：US20110115849A1
公开(公告)日：2011-05-19
申请号：US12948787
申请日：2010-11-18
申请人： Kazutomo Seki , Yoshiki Onozawa , So Inukai , Nobuyuki Ono
发明人： Kazutomo Seki , Yoshiki Onozawa , So Inukai , Nobuyuki Ono
IPC分类号： B41J23/00
CPC分类号： B41J23/00 , B33Y30/00 , B41J3/4073
摘要： A 3D inkjet printer includes an inkjet head and a medium holder configured to hold a medium having a three-dimensional shape. A Y-axial driving mechanism is capable of moving the inkjet head along a Y-axial. A Z-axial supporting mechanism supports the medium holder so as to be movable along a Z-axial direction. An X-axial driving mechanism is capable of moving the Z-axial supporting mechanism along an X-axial direction. A Z-axial driving mechanism is capable of moving the medium holder along the Z-axial direction. The medium holder includes an A-axial driving mechanism capable of swinging the medium along an A-axial direction. The A-axial direction is a rotational direction about a shaft disposed along the Y-axial direction. A B-axial driving mechanism is capable of rotating the medium along a B-axial direction. The B-axial direction is a rotational direction about a shaft disposed perpendicular to the Y-axial direction.
摘要翻译： 3D喷墨打印机包括喷墨头和被配置为保持具有三维形状的介质的介质保持器。 Y轴驱动机构能够沿着Y轴移动喷墨头。 Z轴支撑机构支撑介质保持器，以便沿Z轴方向可移动。 X轴驱动机构能够沿着X轴方向移动Z轴支承机构。 Z轴驱动机构能够沿着Z轴方向移动介质保持架。介质保持器包括能够沿A轴方向摆动介质的A轴驱动机构。 A轴方向是围绕沿着Y轴方向设置的轴的旋转方向。 B轴驱动机构能够沿B轴方向旋转介质。 B轴方向是围绕垂直于Y轴方向设置的轴的旋转方向。

4. 发明授权

US08807732B2 Ultraviolet irradiation unit 有权
标题翻译：紫外线照射装置
公开(公告)号：US08807732B2
公开(公告)日：2014-08-19
申请号：US13256934
申请日：2009-03-18
申请人： Yoshiki Onozawa , Akifumi Seki , Nobuyuki Ono
发明人： Yoshiki Onozawa , Akifumi Seki , Nobuyuki Ono
IPC分类号： B41J2/01
CPC分类号： B41J2/1714 , B41J11/002
摘要： An ultraviolet irradiation unit (100) is provided with an ultraviolet irradiation device (50) and an ink mist sucking and removing device (60). The ink mist sucking and removing device (60) includes a blower fan (62), an air filter (63) and a device cover (61) for forming an air flow passage whose one end is provided with a suction port (64) located in an upper vicinity of a printing object (80) and whose another end is provided with a ventilation port (58a) facing an LED drive circuit board (55). Air in the upper vicinity of a printing object (80) is sucked through the suction port (64) by the blower fan (62), ink mist included in the air is removed by the air filter (63), and cleaned air discharged through the ventilation port (58a) is blown to an LED circuit board (51), an LED drive circuit board (55).
摘要翻译：紫外线照射单元（100）具有紫外线照射装置（50）和墨雾吸引除去装置（60）。墨雾吸取装置（60）具有鼓风机（62），空气过滤器（63）和装置盖（61），用于形成空气流路，其一端设有吸入口（64）在打印对象（80）的上部附近，并且其另一端设置有面向LED驱动电路板（55）的通气口（58a）。在打印对象（80）的上方附近的空气通过吸引口（64）被鼓风机（62）吸入，包含在空气中的墨雾被空气过滤器（63）除去，净化后的空气通过通风口（58a）吹送到LED电路板（51），LED驱动电路板（55）。

5. 发明申请

US20120188303A1 THREE-DIMENSIONAL INKJET PRINTER 审中-公开
标题翻译：三维喷墨打印机
公开(公告)号：US20120188303A1
公开(公告)日：2012-07-26
申请号：US13392090
申请日：2009-08-31
申请人： Yoshiki Onozawa , Akifumi Seki , Nobuyuki Ono
发明人： Yoshiki Onozawa , Akifumi Seki , Nobuyuki Ono
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B29C64/112 , B33Y40/00 , B41J3/4073
摘要： To reduce unevenness in print density. A three-dimensional inkjet printer has a medium holding portion 40 which holds a medium M on which a vibration generator 50 which applies vibrations to the medium holding portion 40 is mounted. Then, vibrations are generated from the vibration generator 50 when ink droplets are ejected from an inkjet head 20 by relatively moving the medium holding portion 40 and inkjet head 20 while rotating the medium holding portion 40. Because of this, the medium M held by the medium holding portion 40 vibrates, and the landing positions of ink droplets ejected from the inkjet head 20 deviate non-uniformly overall. Because of this, the deviation of dot positions becomes visually inconspicuous, and unevenness in print density decreases.
摘要翻译：减少打印浓度不均匀。三维喷墨打印机具有保持介质M的介质保持部40，在介质M上安装有对介质保持部40施加振动的振动发生器50。然后，当通过相对地移动介质保持部分40和喷墨头20同时旋转介质保持部分40时从喷墨头20喷射墨滴时，从振动发生器50产生振动。因此，由介质保持部分40振动，并且从喷墨头20喷射的墨滴的着陆位置总体上不均匀地偏离。因此，点位置的偏差在视觉上不显眼，并且印刷密度的不均匀性降低。

6. 发明申请

US20120001991A1 ULTRAVIOLET IRRADIATION UNIT 有权
标题翻译：超紫外线辐射单元
公开(公告)号：US20120001991A1
公开(公告)日：2012-01-05
申请号：US13256934
申请日：2009-03-18
申请人： Yoshiki Onozawa , Akifumi Seki , Nobuyuki Ono
发明人： Yoshiki Onozawa , Akifumi Seki , Nobuyuki Ono
IPC分类号： B41J2/01
CPC分类号： B41J2/1714 , B41J11/002
摘要： An ultraviolet irradiation unit (100) is provided with an ultraviolet irradiation device (50) and an ink mist sucking and removing device (60). The ink mist sucking and removing device (60) includes a blower fan (62), an air filter (63) and a device cover (61) for forming an air flow passage whose one end is provided with a suction port (64) located in an upper vicinity of a printing object (80) and whose another end is provided with a ventilation port (58a) facing an LED drive circuit board (55). Air in the upper vicinity of a printing object (80) is sucked through the suction port (64) by the blower fan (62), ink mist included in the air is removed by the air filter (63), and cleaned air discharged through the ventilation port (58a) is blown to an LED circuit board (51), an LED drive circuit board (55).
摘要翻译：紫外线照射单元（100）具有紫外线照射装置（50）和墨雾吸引除去装置（60）。墨雾吸取装置（60）具有鼓风机（62），空气过滤器（63）和装置盖（61），用于形成空气流路，其一端设有吸入口（64）在打印对象（80）的上部附近，并且其另一端设置有面向LED驱动电路板（55）的通气口（58a）。在打印对象（80）的上方附近的空气通过吸引口（64）被鼓风机（62）吸入，包含在空气中的墨雾被空气过滤器（63）除去，净化后的空气通过通风口（58a）吹送到LED电路板（51），LED驱动电路板（55）。

7. 发明授权

US08267502B2 Inkjet printer 有权
标题翻译：喷墨打印机
公开(公告)号：US08267502B2
公开(公告)日：2012-09-18
申请号：US12791868
申请日：2010-06-02
申请人： Yoshiki Onozawa , Ryuji Yamada , Akira Minemura , Teruhisa Takano
发明人： Yoshiki Onozawa , Ryuji Yamada , Akira Minemura , Teruhisa Takano
IPC分类号： B41J2/16 , B41J2/135 , B41J2/17
CPC分类号： B41J11/002 , H05B6/802 , H05B2206/046
摘要： An inkjet printer includes an ejector, a wave guide, an electromagnetic wave supplier, and a reflector. The ejector is configured to eject ink toward a medium. Through the wave guide, the medium with the ink ejected by the ejector is inserted. The electromagnetic wave supplier is disposed at a start end of the wave guide to supply electromagnetic waves to the wave guide. The reflector is disposed at a terminal end of the wave guide to reflect the electromagnetic waves supplied by the electromagnetic wave supplier.
摘要翻译：喷墨打印机包括喷射器，波导，电磁波供应器和反射器。喷射器被配置为向介质喷射墨水。通过波导，插入由喷射器喷射的墨的介质。电磁波供给器设置在波导的起始端，向波导提供电磁波。反射器设置在波导的终端，以反射由电磁波供应器提供的电磁波。

8. 发明申请

US20100002038A1 INKJET PRINTER, PRINTING METHOD AND INK DRYER 审中-公开
标题翻译：喷墨打印机，打印方法和墨水干燥机
公开(公告)号：US20100002038A1
公开(公告)日：2010-01-07
申请号：US12497464
申请日：2009-07-02
申请人： Yoshiki Onozawa , Ryuji Yamada
发明人： Yoshiki Onozawa , Ryuji Yamada
IPC分类号： B41J29/38
CPC分类号： B41J11/0015
摘要： An inkjet printer includes an inkjet head, a wave guide, an electromagnetic-wave supplier, and a detector. The inkjet head is configured to eject an ink onto a surface of a recording medium. The recording medium onto which the ink has been ejected is to pass through the wave guide. The electromagnetic-wave supplier is configured to supply electromagnetic waves into the wave guide. The detector is configured to detect a parameter relating to a dryness of the recording medium which has passed through the wave guide. The controller is configured to control the electromagnetic-wave supplier to control an intensity of the electromagnetic waves according to the parameter relating to the dryness of the recording medium.
摘要翻译：喷墨打印机包括喷墨头，波导，电磁波供应器和检测器。喷墨头被配置为将墨喷射到记录介质的表面上。墨水已经喷射到其上的记录介质通过波导。电磁波供应器被配置为向波导管提供电磁波。检测器被配置为检测与通过波导的记录介质的干燥有关的参数。控制器被配置为根据与记录介质的干燥度相关的参数来控制电磁波供给器来控制电磁波的强度。

9. 发明申请

US20090322841A1 INKJET PRINTER, PRINTING METHOD AND INK DRYER 有权
标题翻译：喷墨打印机，打印方法和墨水干燥机
公开(公告)号：US20090322841A1
公开(公告)日：2009-12-31
申请号：US12487139
申请日：2009-06-18
申请人： Yoshiki Onozawa , Ryuji Yamada , Teruhisa Takano
发明人： Yoshiki Onozawa , Ryuji Yamada , Teruhisa Takano
IPC分类号： B41J2/19
CPC分类号： B41J11/002
摘要： An inkjet printer includes an inkjet head, an electromagnetic-wave supplier, a wave guide, and a ventilator. The inkjet head is configured to eject ink onto a surface of a medium. The electromagnetic-wave supplier is configured to generate electromagnetic waves. The wave guide has an internal space into which the medium is to be fed. The wave guide is connected to the electromagnetic-wave supplier to apply the electromagnetic waves to the medium. The ventilator is configured to flow a gas in the internal space of the wave guide.
摘要翻译：喷墨打印机包括喷墨头，电磁波供应器，波导和呼吸机。喷墨头被配置为将墨喷射到介质的表面上。电磁波供给器被配置为产生电磁波。波导具有内部空间，介质将被馈入该内部空间。波导连接到电磁波供应商，以将电磁波施加到介质上。呼吸机构造成使波导内部空间中的气体流动。

10. 发明授权

US08366261B2 Inkjet printer 有权
标题翻译：喷墨打印机
公开(公告)号：US08366261B2
公开(公告)日：2013-02-05
申请号：US12900503
申请日：2010-10-08
申请人： Ryuji Yamada , Yoshiki Onozawa , Akira Minemura
发明人： Ryuji Yamada , Yoshiki Onozawa , Akira Minemura
IPC分类号： B41J2/015 , B41J2/01
CPC分类号： H05B6/80 , B41J11/002 , H05B6/642 , H05B6/701 , H05B6/745 , H05B6/788 , H05B6/802 , H05B2206/046
摘要： An inkjet printer includes an ejector, a waveguide, an electromagnetic wave supplier, a rotating reflector, and a ventilator. The ejector ejects ink onto a medium. Through the waveguide, the medium onto which the ink was ejected passes. The waveguide has a starting end part and a terminal end part. The electromagnetic wave supplier is provided at the starting end part of the waveguide to supply an electromagnetic wave to the waveguide. The rotating reflector is provided at the terminal end part of the waveguide and rotatable to reflect the electromagnetic wave supplied by the electromagnetic wave supplier. The ventilator ventilates an inside of the waveguide.
摘要翻译：喷墨打印机包括喷射器，波导，电磁波供应器，旋转反射器和通风机。喷射器将油墨喷射到介质上。通过波导，喷射墨水的介质通过。波导具有起始端部和终端部。在波导的起始端设置电磁波供给器，向波导供给电磁波。旋转反射器设置在波导的终端部分并且可旋转以反射由电磁波供应器提供的电磁波。呼吸机使波导内部通风。

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