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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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22.发明申请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：US20070070163A1
公开(公告)日：2007-03-29
申请号：US11549422
申请日：2006-10-13
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
IPC分类号： B41J2/01
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：US07963245B2
公开(公告)日：2011-06-21
申请号：US11500447
申请日：2006-08-08
IPC分类号： B05C1/08
CPC分类号： B41F31/027
摘要： A liquid application device includes a rotating unit for rotating an application member to apply liquid to a medium in contact with the application member, a liquid application unit including the application member, and a retention member for retaining liquid in a sealed liquid retention space formed to be in contact with the application member. The liquid application unit applies the liquid retained in the liquid retention space to the medium via the application member by rotating the application member. In addition, a control unit controls the rotating unit, wherein the control unit controls, after receiving information of instruction on applying liquid to the medium, the rotating unit to rotate, before the application member contacts the medium, the application member so that the rotating unit performs a preliminary rotation that forms a pool of the liquid in an area. The area is upstream, in a rotational direction, of a contact area between the retention member and the application member at a side where a surface of the application member enters a contact area with the retention member, and the area is downstream, in the rotational direction, of a contact area between the medium and the application member when transferring the medium.
摘要翻译： 液体施加装置包括：旋转单元，用于旋转施加构件以将液体施加到与施加构件接触的介质;液体施加单元，包括施加构件;以及保持构件，用于将液体保持在形成为 与申请成员联系。 液体施加单元通过旋转施加构件经由施加构件将保留在液体保持空间中的液体施加到介质。 此外，控制单元控制旋转单元，其中控制单元在接收关于向介质施加液体的指令的信息之后控制旋转单元在施加构件接触介质之前旋转，施加构件使得旋转单元 单元执行在区域中形成液体池的初步旋转。 所述区域在旋转方向上在所述保持构件和所述施加构件之间在所述施加构件的表面进入与所述保持构件的接触区域的一侧上的接触区域的上游，并且所述区域在所述旋转方向上在下游 在传送介质时介质和施加构件之间的接触区域的方向。
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24.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：US07891796B2
公开(公告)日：2011-02-22
申请号：US11549422
申请日：2006-10-13
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：US07536974B2
公开(公告)日：2009-05-26
申请号：US11445030
申请日：2006-06-01
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.
摘要翻译： 液体保持构件抵接施加构件的施加表面（外表面），施加构件施加施加液体到施加介质，并且在施加构件和液体保持构件之间形成用于保持施加液体的液体保持空间。 通过旋转施加构件，保持在液体保持空间中的施加液体被限制在抵接构件上并附着到施加构件的外表面，并将施加液施加到介质上。 在这种情况下，施加构件和液体保持构件的抵接位置在施加操作完成之后和施加操作开始之间不同。 因此，可以减小在施加构件的施加表面和液体保持构件的抵接位置处产生的变形。
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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：US20070034152A1
公开(公告)日：2007-02-15
申请号：US11499720
申请日：2006-08-07
IPC分类号： B05C11/00 , B05C5/00 , B41J29/393
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：US08671880B2
公开(公告)日：2014-03-18
申请号：US13109470
申请日：2011-05-17
IPC分类号： B05C1/08
CPC分类号： B41F31/027
摘要： The present invention provides a liquid application device and an ink jet recording apparatus each capable of reducing deterioration in application quality due to an increase in the number of times of use of a roller, thereby improving durability. The present invention includes an application roller which applies liquid to an application medium, and a liquid retention member which retains the liquid in a liquid retention space formed by making the application roller be in contact with the retention member. With this structure, a pool of the liquid is formed, with rotation of the application roller, in an area upstream of a contact area, in a rotational direction, between the application member and the retention member at a side where a surface of the application member enters the contact area therebetween.
摘要翻译： 本发明提供了一种液体施加装置和喷墨记录装置，其能够由于辊的使用次数的增加而降低施加质量的劣化，从而提高耐久性。 本发明包括向施加介质施加液体的施加辊以及将液体保持在通过使施加辊与保持构件接触而形成的液体滞留空间中的液体保持构件。 利用这种结构，在施加构件和保持构件之间，在施加构件和保持构件的表面的一侧上，在施加构件和保持构件之间沿着旋转方向在接触区域的上游区域中形成液体池， 构件进入其间的接触区域。
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公开(公告)号：US08016386B2
公开(公告)日：2011-09-13
申请号：US12580738
申请日：2009-10-16
申请人： Osamu Iwasaki , Kiichiro Takahashi , Hitoshi Nishikori , Naoji Otsuka , Minoru Teshigawara , Tetsuya Edamura , Yoshinori Nakagawa , Satoshi Seki
发明人： Osamu Iwasaki , Kiichiro Takahashi , Hitoshi Nishikori , Naoji Otsuka , Minoru Teshigawara , Tetsuya Edamura , Yoshinori Nakagawa , Satoshi Seki
CPC分类号： B41J19/147
摘要： In an ink jet printing apparatus using many types of inks to execute bidirectional printing, if ejection opening rows for yellow, magenta, and cyan inks are symmetrically arranged, ejection opening rows for a black ink are arranged adjacent to the most inside ejection opening rows for the yellow ink. Thus, a difference in color between forward scanning and backward scanning is determined by a difference in coloring between the black ink and the yellow ink. In this case, a possible color drift attributed to bidirectional printing can be suppressed by selecting the inks so that the difference in coloring between the black ink and the yellow ink is smaller than that between the black ink and the other color inks.
摘要翻译： 在使用多种类型的墨水进行双向打印的喷墨打印装置中，如果用于黄色，品红色和青色墨水的排出开口行对称地布置，则用于黑色墨水的排出开口排布置成与最内侧的排出开口行相邻， 黄色的墨水。 因此，通过黑色墨水和黄色墨水之间的着色差异来确定正向扫描和反向扫描之间的颜色差异。 在这种情况下，通过选择墨水可以抑制归因于双向印刷的可能的颜色漂移，使得黑色墨水和黄色墨水之间的着色差异小于黑色墨水和其它颜色墨水之间的着色差异。
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公开(公告)号：US07604344B2
公开(公告)日：2009-10-20
申请号：US11275999
申请日：2006-02-09
申请人： Satoshi Seki , Naoji Otsuka , Kiichiro Takahashi , Osamu Iwasaki , Minoru Teshigawara , Tetsuya Edamura , Yoshinori Nakagawa , Naomi Oshio
发明人： Satoshi Seki , Naoji Otsuka , Kiichiro Takahashi , Osamu Iwasaki , Minoru Teshigawara , Tetsuya Edamura , Yoshinori Nakagawa , Naomi Oshio
IPC分类号： B41J2/01
CPC分类号： B41J2/0057 , B41J2/175
摘要： The present invention provides a liquid application device and an inkjet recording apparatus, which are capable of supplying liquid to a liquid room with the power consumption and/or the noise which are reduced. A pump is driven to fill a liquid retention space S with an application liquid. When the filling has been completed, the pump is stopped. Subsequently, the application liquid is applied to an application medium which has been transferred. At this time, a count in a RAM is increased. Thereafter, the determination as to whether or not the application can be carried out is made on the basis of the count and the prescribed application-performable number of sheets stored in a ROM. If it is determined that the application cannot be carried out, the filling of the application liquid is performed. If it is determined that the application can be carried out, next application is performed.
摘要翻译： 本发明提供了一种液体施加装置和喷墨记录装置，其能够将液体供应到具有降低的功率消耗和/或噪声的液体室。 泵被驱动以用施加液体填充液体滞留空间S. 填充完成后，泵停止。 随后，将涂布液施加到已经转印的涂布介质上。 此时RAM中的计数增加。 此后，基于存储在ROM中的计数和规定的应用可执行数量，确定是否可以执行应用。 如果确定不能执行应用，则执行涂布液的填充。 如果确定可以执行应用，则执行下一个应用。
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