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31.发明授权Liquid application device, inkjet recording apparatus, and method of controlling liquid application device 有权液体应用装置，喷墨记录装置和控制液体施加装置的方法公开(公告)号：US08205982B2
公开(公告)日：2012-06-26
申请号：US12876448
申请日：2010-09-07
申请人： Atsuhiko Masuyama , Osamu Iwasaki , Yoshinori Nakagawa , Naomi Oshio , Naoji Otsuka , Hitoshi Sugimoto
发明人： Atsuhiko Masuyama , Osamu Iwasaki , Yoshinori Nakagawa , Naomi Oshio , Naoji Otsuka , Hitoshi Sugimoto
CPC分类号： B41J11/0015
摘要： The present invention provides a liquid application device, an inkjet recording apparatus and a recording apparatus, which are capable of performing an adequate application initial operation according to the length of waiting time and power-off time, as well as a method of controlling the liquid application device. In the present invention, information on an end time of the previous processing for collecting liquid is read from a nonvolatile memory, current time information indicating the current time is obtained, and information on a lapse of time from the end time of the previous collection to a start time of the current application. Thereafter, the number of preliminary rotations R of an application roller is decided based on the information on the lapse of time with reference to a look-up table. Sequentially, the application roller is rotated by the decided number of preliminary rotations R to perform preprocessing operation.
摘要翻译： 本发明提供一种液体施加装置，喷墨记录装置和记录装置，其能够根据等待时间和断电时间的长度进行适当的施加初始操作，以及控制液体的方法 应用程序设备。 在本发明中，从非易失性存储器中读取上一次收集液体的处理结束时间的信息，获得表示当前时间的当前时间信息，以及从先前收集结束时间到经过时间的信息 当前应用程序的开始时间。 此后，参考查找表，基于关于经过时间的信息来决定施加辊的初始转数R。 接下来，将施加辊旋转预定数量的初步旋转R以执行预处理操作。
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公开(公告)号：US07669989B2
公开(公告)日：2010-03-02
申请号：US11502419
申请日：2006-08-11
IPC分类号： B41J2/175
CPC分类号： B41J11/0015
摘要： A liquid application device and an inkjet recording apparatus are capable of reducing nonuniformity in application of liquid onto a recording medium, and thereby forming high-quality images on a steady basis. In the present invention, information indicating the lapse of time after the previous circulation operation is obtained. Subsequently, based on the obtained information indicating the lapse of time, a preliminary circulation sequence is determined. Finally, the preliminary circulation sequence is performed based on the determined preliminary circulation sequence.
摘要翻译： 液体施加装置和喷墨记录装置能够减少液体在记录介质上的不均匀性，从而在稳定的基础上形成高质量的图像。 在本发明中，获得表示先前循环操作之后的经过时间的信息。 随后，基于获得的指示时间的流逝的信息，确定预备循环顺序。 最后，基于确定的初步循环顺序进行预循环序列。
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公开(公告)号：US07537661B2
公开(公告)日：2009-05-26
申请号：US11499720
申请日：2006-08-07
IPC分类号： B05C1/08
CPC分类号： B41J29/17 , B41F31/027 , B41J2/175 , B41J2/17509 , B41J11/0015
摘要： When it is determined that an end process flag is not stored in memory, there is a possibility that the recovery operation was not executed normally and the viscosity increased or fixed coating liquid exist in a liquid holding member and liquid flow paths. Therefore, a filling operation for generating stronger fluidization than a normal filling operation is carried out as a filling operation also acting as a restoration operation. That is, a pump is operated at a predetermined rotating speed for a specified time, which is longer than the specified time for the normal filling operation. By this, the viscosity increased coating liquid existing in the liquid holding space and the respective liquid flow paths is re-fluidized to an extent that will not interfere with circulation, and normal filling of the coating liquid is carried out.
摘要翻译： 当确定结束处理标志没有存储在存储器中时，存在恢复操作不能正常执行并且粘度增加或固定涂覆液体存在于液体保持构件和液体流动路径中的可能性。 因此，进行与正常填充操作相比更强的流化的填充操作，作为还用作恢复操作的填充操作。 也就是说，泵以预定的旋转速度操作指定时间，其长于正常填充操作的指定时间。 由此，存在于液体保持空间和各个液体流路中的粘度增加的涂布液被再流动至不会干扰循环的程度，并且执行涂布液的正常填充。
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公开(公告)号：US20060279618A1
公开(公告)日：2006-12-14
申请号：US11445030
申请日：2006-06-01
IPC分类号： B41J2/185
CPC分类号： B41J11/0015
摘要： A liquid holding member abuts against an applying surface (outer surface) of an applying member which applies an applying liquid to an applying medium, and a liquid holding space for holding the applying liquid is formed between the applying member and the liquid holding member. By rotating the applying member, the applying liquid held in the liquid holding space is affixed to the outer surface of the applying member while being restricted to the abutting member, and the applying liquid is applied to the medium. In this event, the abutting position of the applying member and the liquid holding member differs between after applying operation completion and before applying operation starting. Thus, distortion generated at the abutting position of the applying surface of the applying member and the liquid holding member can be reduced.
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公开(公告)号：US20050270323A1
公开(公告)日：2005-12-08
申请号：US11145959
申请日：2005-06-07
CPC分类号： B41J2/16526 , B41J2/1707 , B41J2/1752 , B41J19/202 , B41J29/38
摘要： In an inkjet printing apparatus, as positions where preliminary discharge is performed to cause a printhead to discharge ink irrespective of printing, first and second preliminary discharge performing positions are provided within the moving area of a carriage, and a position or a combination of positions where preliminary discharge is performed is set from the first and second preliminary discharge performing positions on the basis of the information of the size and position of a printing medium. This makes it possible to simplify control concerning the setting of preliminary discharge performing positions and reduce the load on the printing apparatus.
摘要翻译： 在喷墨打印设备中，作为执行预排出以使打印头不管打印而排墨的位置，在滑架的移动区域内设置有第一和第二初步排出执行位置，以及位置或位置的组合 基于打印介质的尺寸和位置的信息，从第一和第二初步排出执行位置设定初步放电。 这使得可以简化关于初步排出执行位置的设置的控制并且减小打印装置的负荷。
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公开(公告)号：US07374267B2
公开(公告)日：2008-05-20
申请号：US11145959
申请日：2005-06-07
IPC分类号： B41J29/38
CPC分类号： B41J2/16526 , B41J2/1707 , B41J2/1752 , B41J19/202 , B41J29/38
摘要： In an inkjet printing apparatus, as positions where preliminary discharge is performed to cause a printhead to discharge ink irrespective of printing, first and second preliminary discharge performing positions are provided within the moving area of a carriage, and a position or a combination of positions where preliminary discharge is performed is set from the first and second preliminary discharge performing positions on the basis of the information of the size and position of a printing medium. This makes it possible to simplify control concerning the setting of preliminary discharge performing positions and reduce the load on the printing apparatus.
摘要翻译： 在喷墨打印设备中，作为执行预排出以使打印头不管打印而排墨的位置，在滑架的移动区域内设置有第一和第二初步排出执行位置，以及位置或位置的组合 基于打印介质的尺寸和位置的信息，从第一和第二初步排出执行位置设定初步放电。 这使得可以简化关于初步排出执行位置的设置的控制并且减小打印装置的负荷。
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公开(公告)号：US20070101936A1
公开(公告)日：2007-05-10
申请号：US11621346
申请日：2007-01-09
CPC分类号： B41J2/175 , B41J2/17509 , B41J29/38
摘要： An applying amount to an applying medium is controlled in a liquid applying apparatus. Specifically, before driving a pump, a circulation speed decision processing (S3) is carried out. According to this decided speed, a speed of the circulation flow generated in a liquid holding space is controlled in a pump operating process (S4). This controls a pressure in the liquid holding space. As a result, a state of flow of the applying liquid at a contact member of a liquid holding member in contact with the applying roller is changed, and an amount of the applying liquid adhering to an applying roller and going out of the contact portion is controlled. This can control the amount of the applying liquid to be applied to the applying medium.
摘要翻译： 在液体施加装置中控制施加介质的施加量。 具体而言，在驱动泵之前，进行循环速度决定处理（S3）。 根据该决定速度，在泵运行处理（S4）中控制在液体保持空间中产生的循环流量的速度。 这控制了液体保持空间中的压力。 结果，改变与施加辊接触的液体保持构件的接触构件处的施加液体的流动状态，并且附着在施加辊上并且从接触部分出来的涂布液的量为 受控。 这可以控制施加到施加介质上的施加液体的量。
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公开(公告)号：US08210637B2
公开(公告)日：2012-07-03
申请号：US12569003
申请日：2009-09-29
IPC分类号： B41J29/38
CPC分类号： B41J11/0015 , B41J3/60
摘要： The present invention provides an inkjet recording apparatus and a recording apparatus capable of reducing wear of a roller for application, even if liquid (for example, application liquid) is insufficient in a case where liquid is applied to recording media. In an embodiment of the present invention, in a case where it is determined that the application liquid is sufficient in a storage tank, the application liquid is filled in a liquid retention space, the application liquid is applied to the recording medium, and thus recording is performed. In a case where it is determined that the liquid application is insufficient in the storage tank, recording with application is prohibited.
摘要翻译： 本发明提供一种喷墨记录装置和记录装置，即使在将液体施加到记录介质的情况下液体（例如，涂布液体）不足，也能够降低涂布用辊的磨损。 在本发明的一个实施方式中，在确定储存罐中的涂布液充足的情况下，将涂布液填充在液体滞留空间中，将涂布液施加到记录介质上，从而记录 被执行。 在确定储存罐中的液体应用不足的情况下，禁止进行记录。
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公开(公告)号：US07614714B2
公开(公告)日：2009-11-10
申请号：US11538268
申请日：2006-10-03
IPC分类号： B41J29/38
CPC分类号： B41J11/0015 , B41J3/60
摘要： The present invention provides an inkjet recording apparatus and a recording apparatus capable of reducing wear of a roller for application, even if liquid (for example, application liquid) is insufficient in a case where liquid is applied to recording media. In an embodiment of the present invention, in a case where it is determined that the application liquid is sufficient in a storage tank, the application liquid is filled in a liquid retention space, the application liquid is applied to the recording medium, and thus recording is performed. In a case where it is determined that the liquid application is insufficient in the storage tank, recording with application is prohibited.
摘要翻译： 本发明提供一种喷墨记录装置和记录装置，即使在将液体施加到记录介质的情况下液体（例如，涂布液体）不足，也能够降低涂布用辊的磨损。 在本发明的一个实施方式中，在确定储存罐中的涂布液充足的情况下，将涂布液填充在液体滞留空间中，将涂布液施加到记录介质上，从而记录 被执行。 在确定储存罐中的液体应用不足的情况下，禁止进行记录。
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公开(公告)号：US20070126836A1
公开(公告)日：2007-06-07
申请号：US11538268
申请日：2006-10-03
IPC分类号： B41J2/01
CPC分类号： B41J11/0015 , B41J3/60
摘要： The present invention provides an inkjet recording apparatus and a recording apparatus capable of reducing wear of a roller for application, even if liquid (for example, application liquid) is insufficient in a case where liquid is applied to recording media. In an embodiment of the present invention, in a case where it is determined that the application liquid is sufficient in a storage tank, the application liquid is filled in a liquid retention space, the application liquid is applied to the recording medium, and thus recording is performed. In a case where it is determined that the liquid application is insufficient in the storage tank, recording with application is prohibited.
摘要翻译： 本发明提供一种喷墨记录装置和记录装置，即使在将液体施加到记录介质的情况下液体（例如，涂布液体）不足，也能够降低涂布用辊的磨损。 在本发明的一个实施方式中，在确定储存罐中的涂布液充足的情况下，将涂布液填充在液体滞留空间中，将涂布液施加到记录介质上，从而记录 被执行。 在确定储存罐中的液体应用不足的情况下，禁止进行记录。
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