公开(公告)号：US07891787B2

公开(公告)日：2011-02-22

申请号：US11939213

申请日：2007-11-13

申请人： Toshio Kumagai ,  Tsuyoshi Otani

发明人： Toshio Kumagai ,  Tsuyoshi Otani

IPC分类号： B41J2/175

CPC分类号： B41J19/20 ,  B41J2/175

摘要： A liquid feeding device includes: a flexible tube to be arranged so as to be curved at the midsection thereof for feeding liquid to a liquid ejecting head for ejecting the liquid toward a target; a resilient longitudinally extending member to be arranged so as to extend along the tube; and a binding member for binding the longitudinally extending member with the tube at a distance from each other. The binding member is fixed to the tube and slidably supports the longitudinally extending member.

公开(公告)号：US07784923B2

公开(公告)日：2010-08-31

申请号：US11442531

申请日：2006-05-30

申请人： Taku Ishizawa ,  Toshio Kumagai ,  Masanori Kamijyo

发明人： Taku Ishizawa ,  Toshio Kumagai ,  Masanori Kamijyo

IPC分类号： B41J2/175

CPC分类号： B41J2/17503 ,  B41J2/175 ,  B41J2/17509 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17523 ,  B41J2/17526 ,  B41J2/17553 ,  B41J2/17556 ,  B41J2/17566 ,  B41J2/17596 ,  B41J2002/17573 ,  B41J2002/17576

摘要： There is provided an ink cartridge which is formed from an ink-filled ink pack and a hermetic outer shell case for housing the ink pack and which supplies ink to a recording head by means of application of air pressure to a space between the outer shell case and the ink pack. The outer shell case is formed by coupling an upper case and a lower case together. The ink-filled ink pack is housed in the lower case, and the upper case is laid on the lower case from above. The upper and lower cases are hermetically sealed by vibratory welding or heat welding, thus constituting the ink cartridge.

摘要翻译： 提供了一种墨盒，其由填充墨水的墨水包和用于容纳墨水包装的密封外壳壳体形成，并且通过将空气压力施加到外壳壳体之间的空间将墨水供应到记录头 和墨水包。 外壳壳体通过将上壳体和下壳体联接在一起而形成。 填充墨水的墨水包被容纳在下壳体中，并且上壳体从上方放置在下壳体上。 上壳体和下壳体通过振动焊接或热焊接而密封，从而构成墨盒。

公开(公告)号：US07699449B2

公开(公告)日：2010-04-20

申请号：US11159211

申请日：2005-06-23

申请人： Keiichiro Yoshino ,  Toshio Kumagai ,  Takeo Seino ,  Koji Morikoshi

发明人： Keiichiro Yoshino ,  Toshio Kumagai ,  Takeo Seino ,  Koji Morikoshi

IPC分类号： B41J2/175 ,  B41J2/17 ,  B41J2/165 ,  B41J2/19

CPC分类号： B41J2/16532 ,  B41J2/175 ,  B41J2/17509 ,  B41J29/38

摘要： A liquid ejection apparatus comprises a liquid cartridge for storing a liquid, a liquid ejection head for ejecting the liquid toward a target, a liquid supply path for guiding the liquid to the liquid ejection head from the liquid cartridge, and a capping device for drawing the liquid from the liquid ejection head. The liquid supply path comprises a plurality of wall surfaces, and a part of the wall surface is formed of a flexible member that is flexed by the inside-and-outside pressure difference of the liquid supply path. A pressure pump for adjusting the pressure of a fluid within the liquid supply path in the upstream side of the flexible member is provided.

摘要翻译： 液体喷射装置包括用于存储液体的液体盒，用于将液体朝向目标喷射的液体喷射头，用于将液体从液体盒引导到液体喷射头的液体供应路径，以及用于拉伸液体的封盖装置 液体从液体喷射头。 液体供给路径包括多个壁面，壁面的一部分由柔性构件形成，弹性构件被液体供给路径的内外压差挠曲。 提供了用于调节柔性构件的上游侧内的液体供给路径内的流体的压力的压力泵。

公开(公告)号：US20100079569A1

公开(公告)日：2010-04-01

申请号：US12568771

申请日：2009-09-29

申请人： Toshio Kumagai ,  Kazutoshi Fujisawa ,  Shinichi Kamoshida

发明人： Toshio Kumagai ,  Kazutoshi Fujisawa ,  Shinichi Kamoshida

IPC分类号： B41J2/01

CPC分类号： B41J11/0015 ,  B41J11/002

摘要： A fluid ejecting device includes a transporting member for transporting a medium in a transporting direction, a fluid ejecting head for ejecting fluid containing a color material onto the medium, an irradiating unit provided on the downstream side of the fluid ejecting head in the transporting direction to cure the fluid by irradiating the fluid on the medium with ultraviolet rays, and a charge applying member for applying charges to the color material of the fluid on the medium before irradiation of the fluid with the ultraviolet rays.

摘要翻译： 一种流体喷射装置，包括用于在输送方向上输送介质的输送部件，将含有着色材料的流体喷射到介质上的流体喷射头，设置在流体喷射头的输送方向下游侧的照射部， 通过用紫外线照射介质上的流体来固化流体;以及电荷施加构件，用于在用紫外线照射流体之前对介质上的流体的着色材料施加电荷。

公开(公告)号：US07575308B2

公开(公告)日：2009-08-18

申请号：US11640487

申请日：2006-12-18

申请人： Toshio Kumagai ,  Atsushi Kobayashi

发明人： Toshio Kumagai ,  Atsushi Kobayashi

IPC分类号： B41J2/175

CPC分类号： B41J2/17556

摘要： A liquid ejection apparatus includes liquid cartridges, each of which includes a liquid container and a pressure chamber, the liquid container having a flexible portion and storing liquid therein, and the pressure chamber applying pressure to the flexible portion of the liquid container; a liquid ejection head, which ejects the liquid; liquid flow paths, which communicate the liquid containers with the liquid ejection head; and an air supply member, which supplies pressurized air to the pressure chambers for compressing the flexible portions so as to supply the liquid from the liquid containers to the liquid flow paths. The air supply member includes: a distribution member, which has an air intake portion for introducing the pressurized air, and air outlet portions for distributing the pressurized air to the liquid cartridges, and branch flow paths, which respectively communicate the air outlet portions with the pressure chambers of the liquid cartridges.

摘要翻译： 液体喷射装置包括液体盒，每个液体盒包括液体容器和压力室，液体容器具有柔性部分并在其中储存液体，压力室向液体容器的柔性部分施加压力; 液体喷射头，其喷射液体; 液体流动通道，其将液体容器与液体喷射头连通; 以及空气供应构件，其向压力室供应加压空气以压缩柔性部分，以将液体从液体容器供应到液体流动路径。 供气构件包括：分配构件，其具有用于引入加压空气的进气部分和用于将加压空气分配到液体筒的空气出口部分，以及分支流动路径，其将空气出口部分与 液体盒的压力室。

公开(公告)号：US20080303861A1

公开(公告)日：2008-12-11

申请号：US12189631

申请日：2008-08-11

申请人： Toshio Kumagai ,  Atsushi Kobayashi ,  Satoshi Shinada

发明人： Toshio Kumagai ,  Atsushi Kobayashi ,  Satoshi Shinada

IPC分类号： B41J2/165

CPC分类号： B41J2/16523 ,  B41J2/17509 ,  B41J2/17566 ,  B41J2/185 ,  B41J3/36 ,  B41J29/02 ,  B41J29/13 ,  B41J2002/1735

摘要： The apparatus includes a portable liquid ejecting unit for independently performing by itself a liquid ejection operation to an object, and a stationary unit to be equipped with the liquid ejecting unit so that the stationary unit is separably united with the same. The liquid ejecting unit has a liquid ejecting head for ejecting a liquid toward the object and a liquid container including a storage space for storing a liquid to be fed to the liquid ejecting head. The stationary unit has a liquid tank for storing a liquid to be fed to the liquid ejecting head. The apparatus further has liquid tank connection member for enabling interconnection between the liquid tank and the liquid ejecting head when the liquid ejecting unit is united with the stationary unit. The invention provides a liquid ejecting apparatus which can meet two needs for executing a large amount of printing and transporting when necessary.

摘要翻译： 该装置包括：便携式液体喷射单元，用于独立地对物体进行液体喷射操作;以及固定单元，其配备有液体喷射单元，使得固定单元与其分离地结合。 液体喷射单元具有用于向物体喷射液体的液体喷射头和液体容器，该液体容器包括用于储存待供给到液体喷射头的液体的储存空间。 固定单元具有用于储存要供给到液体喷射头的液体的液体罐。 该装置还具有液罐连接构件，用于当液体喷射单元与固定单元联合时，能够使液罐和液体喷射头之间的互连。 本发明提供一种液体喷射装置，其可以满足在必要时执行大量打印和运输的两个需要。

公开(公告)号：US20080225101A1

公开(公告)日：2008-09-18

申请号：US12048127

申请日：2008-03-13

申请人： Toshio Kumagai

发明人： Toshio Kumagai

IPC分类号： B41J2/01

CPC分类号： B41J2/15 ,  B41J11/002 ,  B41J2202/19

摘要： A recording apparatus includes a support drum that rotates while supporting a recording medium on a support surface thereof. A guide axis extends in parallel with a rotation axis of the support drum along the support surface. A carriage that is guided by the guide axis moves back and forth along the support surface. A recording head for ejecting ultraviolet curing type ink toward a recording medium is supported on the support surface. The recording head has head units and is mounted on the carriage. Each head unit ejects a different type of ultraviolet curing type ink to a different position along an extending direction of the guide axis. An ultraviolet emission unit of the recording apparatus includes ultraviolet light sources that generate ultraviolet light having at least an intensity, wavelength, or emission time that is different from those of the other ultraviolet light sources.

摘要翻译： 记录装置包括支撑滚筒，支撑滚筒在支撑表面上支撑记录介质的同时旋转。 引导轴线沿着支撑表面与支撑滚筒的旋转轴线平行地延伸。 由引导轴引导的滑架沿着支撑表面来回移动。 用于向记录介质喷射紫外线固化型墨水的记录头被支撑在支撑表面上。 记录头具有头单元并且安装在滑架上。 每个头单元沿着引导轴的延伸方向将不同类型的紫外线固化型油墨喷射到不同的位置。 记录装置的紫外线发射单元包括紫外光源，其产生至少具有与其它紫外光源不同的强度，波长或发射时间的紫外光。

公开(公告)号：US20080136883A1

公开(公告)日：2008-06-12

申请号：US12028334

申请日：2008-02-08

申请人： Keiichiro Yoshio ,  Toshio Kumagai ,  Takeo Seino ,  Koji Morikoshi

发明人： Keiichiro Yoshio ,  Toshio Kumagai ,  Takeo Seino ,  Koji Morikoshi

IPC分类号： B41J2/19

CPC分类号： B41J2/16532 ,  B41J2/175 ,  B41J2/17509 ,  B41J29/38

摘要： A liquid ejection apparatus comprises a liquid cartridge for storing a liquid, a liquid ejection head for ejecting the liquid toward a target, a liquid supply path for guiding the liquid to the liquid ejection head from the liquid cartridge, and a capping device for drawing the liquid from the liquid ejection head. The liquid supply path comprises a plurality of wall surfaces, and a part of the wall surface is formed of a flexible member that is flexed by the inside-and-outside pressure difference of the liquid supply path. A pressure pump for adjusting the pressure of a fluid within the liquid supply path in the upstream side of the flexible member is provided.

公开(公告)号：US20080136863A1

公开(公告)日：2008-06-12

申请号：US12028387

申请日：2008-02-08

申请人： Keiichiro Yoshino ,  Toshio Kumagai ,  Takeo Seino ,  Koji Morikoshi

发明人： Keiichiro Yoshino ,  Toshio Kumagai ,  Takeo Seino ,  Koji Morikoshi

IPC分类号： B41J2/165

CPC分类号： B41J2/16532 ,  B41J2/175 ,  B41J2/17509 ,  B41J29/38

摘要： A liquid ejection apparatus comprises a liquid cartridge for storing a liquid, a liquid ejection head for ejecting the liquid toward a target, a liquid supply path for guiding the liquid to the liquid ejection head from the liquid cartridge, and a capping device for drawing the liquid from the liquid ejection head. The liquid supply path comprises a plurality of wall surfaces, and a part of the wall surface is formed of a flexible member that is flexed by the inside-and-outside pressure difference of the liquid supply path. A pressure pump for adjusting the pressure of a fluid within the liquid supply path in the upstream side of the flexible member is provided.

摘要翻译： 液体喷射装置包括用于存储液体的液体盒，用于将液体朝向目标喷射的液体喷射头，用于将液体从液体盒引导到液体喷射头的液体供应路径，以及用于拉伸液体的封盖装置 液体从液体喷射头。 液体供给路径包括多个壁面，壁面的一部分由柔性构件形成，弹性构件被液体供给路径的内外压差挠曲。 提供了用于调节柔性构件的上游侧内的液体供给路径内的流体的压力的压力泵。

公开(公告)号：US07244009B2

公开(公告)日：2007-07-17

申请号：US11023036

申请日：2004-12-28

申请人： Atsushi Kobayashi ,  Toshio Kumagai ,  Shuichi Nakano ,  Daisuke Miyashita

发明人： Atsushi Kobayashi ,  Toshio Kumagai ,  Shuichi Nakano ,  Daisuke Miyashita

IPC分类号： B41J29/38

CPC分类号： B41J2/17546 ,  B41J2/17503 ,  B41J2/17509 ,  B41J2/1752 ,  B41J2/17566

摘要： Ink type information is read by a read and write system (62) from a semiconductor storage system mounted on ink cartridges (9a to 9d) attached to a cartridge holder (8). A decision control system (61) decides whether or not ink type information has already been stored in ink type storage system (63), and stores the ink type information thus read when the ink type information is not stored. In the case in which the ink cartridge is exchanged, the ink type information is similarly read and it is decided whether or not the same ink type information is identical to the ink type information stored in the ink type storage system (63). If they are not identical to each other, the operation of the recording apparatus is inhibited and a display system (68) is caused to display an error message thereon.

摘要翻译： 墨水类型信息由读取和写入系统（62）从安装在连接到墨盒保持器（8）上的墨盒（9a至9d）上的半导体存储系统读取。 判定控制系统（61）判定墨水类型信息是否已经存储在墨水存储系统（63）中，并且当没有存储墨水类型信息时存储这样读取的墨水类型信息。 在更换墨盒的情况下，类似地读取墨水类型信息，并且确定相同的墨水类型信息是否与存储在墨水存储系统（63）中的墨水类型信息相同。 如果它们不相同，则禁止记录装置的操作，并且使显示系统（68）在其上显示错误消息。