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1. 发明公开

EP4454888A1 LIQUID STORAGE APPARATUS AND SYSTEM 审中-公开
公开(公告)号：EP4454888A1
公开(公告)日：2024-10-30
申请号：EP24170756.1
申请日：2024-04-17
申请人： CANON KABUSHIKI KAISHA
发明人： YONEYAMA, Hiromasa , IIMURA, Kenta , MARUYAMA, Ryohei , KURONUMA, Daigo , NAGASHIMA, Masakazu , WADA, Naoaki , HIROKAWA, Kichinosuke , NITAMI, Yuto , FUJIKAKE, Akira , NAGASE, Tomoyuki , NOZAWA, Hideyuki
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J29/02 , B41J29/026 , B41J2/20 , B41J2/17513 , B41J2002/1751620130101 , B41J29/38 , B41J2/17556 , B41J29/06 , B41J2/17566
摘要： A liquid storage apparatus (1) includes storage portions (3) arranged in a first direction, each storage portion configured to store a liquid container (200), status display units (21), each status display unit corresponding to one of the storage portions and configured to display a status of the liquid container, and type display units (22), each type display unit corresponding to one of the storage portions and configured to display a type of liquid assigned to the storage portion. Each storage portion and the corresponding status display unit are aligned in a second direction that intersects the first direction. The storage portion and the corresponding type display unit are aligned in the second direction. The type display unit is arranged on a side of the status display unit with respect to the storage portion.

2. 发明公开

EP4370344A1 PRINT HEAD INK SUPPLY BOOST 审中-实审
公开(公告)号：EP4370344A1
公开(公告)日：2024-05-22
申请号：EP22754031.7
申请日：2022-07-15
申请人： Domino UK Limited
发明人： MORGENTHALER, Stephan , NYDEGGER, Christian
IPC分类号： B41J2/18 , B41J2/175 , B41J2/20 , B41J2/17
CPC分类号： B41J2/18 , B41J2/175 , B41J2/20 , B41J2/1707

3. 发明公开

EP2436519A1 INKJET RECORDING DEVICE 有权
标题翻译：喷墨记录装置
公开(公告)号：EP2436519A1
公开(公告)日：2012-04-04
申请号：EP10780446.0
申请日：2010-05-18
申请人： Konica Minolta Holdings, Inc.
发明人： URAKI Shingo , FURUNO Kumiko
IPC分类号： B41J2/01
CPC分类号： B41J2/155 , B41J2/15 , B41J2/16532 , B41J2/16547 , B41J2/16552 , B41J2/1714 , B41J2/20 , B41J11/002 , B41J29/377 , B41J29/38
摘要： Disclosed is an inkjet recording device in which moisture is removed more efficiently from the region of a recording head, while condensation on the nozzle surface of the recording head is continuously prevented, and reductions in print quality and drying of the nozzle surface are prevented. The inkjet recording device comprises; a recording head for ejecting ink onto a recording medium; a heater for heating the recording medium; and a conveyance device for conveying the recording medium which has been heated by the heater to below the recording head. The inkjet recording device ejects ink onto the recording medium in order to form an image thereon, while the recording head is moved relative to the recording medium in a direction along the upper surface of said recording medium. The inkjet recording device further comprises a cooler which is provided in a state of insulation from the recording head, and has a cooling surface which is cooled to a temperature which is lower than the temperature of the nozzle surface of the recording head. The cooling surface and the nozzle surface of the recording head are disposed in the direction of relative movement and face the recording medium,
摘要翻译：本发明公开了一种喷墨记录装置，其中从记录头的区域更高效地去除水分，同时连续防止记录头的喷嘴表面上的凝结，并且防止喷印质量的降低和喷嘴表面的干燥。喷墨记录装置包括：用于将墨喷射到记录介质上的记录头; 用于加热记录介质的加热器; 以及传送装置，用于将由加热器加热的记录介质传送到记录头下方。喷墨记录装置将墨喷射到记录介质上以在其上形成图像，同时记录头相对于记录介质在沿着所述记录介质的上表面的方向上移动。喷墨记录装置还包括冷却器，该冷却器以与记录头绝缘的状态设置，并且具有冷却到低于记录头的喷嘴表面的温度的温度的冷却表面。记录头的冷却表面和喷嘴表面设置在相对运动的方向上并且面向记录介质，

4. 发明公开

EP2412532A1 Liquid ejection apparatus 有权
标题翻译：液体喷射装置
公开(公告)号：EP2412532A1
公开(公告)日：2012-02-01
申请号：EP11175398.4
申请日：2011-07-26
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Igarashi, Akinori
IPC分类号： B41J2/165 , B41J2/18 , B41J2/19 , B41J2/20
CPC分类号： B41J2/16526 , B41J2/18 , B41J2/19 , B41J2/20
摘要： A liquid ejection apparatus (101) including: a liquid ejection head (1) including: an inlet opening (72a) into which liquid flows; an outlet opening (73a) from which the liquid having flowed into the inlet opening flows; an inside channel (72,73) communicating the inlet opening and the outlet opening with each other; and a plurality of ejection openings (108) through which is ejected the liquid having flowed through a plurality of individual channel (132) branched from the inside channel; a tank (80) storing the liquid to be supplied to the liquid ejection head; a supply channel (82) communicating the tank and the inlet opening with each other; a return channel (83) communicating the tank and the outlet opening with each other; a supply device (86) configured to supply the liquid in the tank to the inside channel via the supply channel; and a controller (16) configured to control the supply device, wherein the controller is configured to control the supply device to perform a circulating operation in which the liquid in the tank is transferred to the supply channel, the inside channel, and the return channel in order and returns to the tank, and wherein the controller is configured to control the supply device such that a unit-time supply amount that is an amount of the liquid to be supplied to the inside channel per unit time in a first period in the circulating operation is less than that in a second period that is after the first period.
摘要翻译：一种液体喷射装置（101），包括：液体喷射头（1），包括：液体流入的入口开口（72a）出口开口（73a），流入入口开口的液体从该出口开口流动; 内部通道（72,73），其使入口开口和出口开口彼此连通; 以及多个喷射口（108），通过所述喷射口喷射流过从所述内侧通道分支的多个单独通道（132）的液体; 储存待供应到液体喷射头的液体的箱（80）供应通道（82），其使所述罐和所述入口开口彼此连通; 使罐和出口相互连通的返回通道（83）供应装置（86），所述供应装置（86）构造成将所述箱中的液体经由所述供应通道供应到所述内部通道; 和控制器（16），所述控制器构造成控制所述供应装置，其中，所述控制器被配置为控制所述供应装置执行循环操作，在所述循环操作中，所述箱中的液体被转移到所述供应通道，所述内部通道和所述返回通道并且其中所述控制器被配置为控制所述供应装置，以使得单位时间供应量是所述单位时间供应量，所述单位时间供应量是在所述第一时间段内在所述第一时间段内供应到所述内部通道的液体的量流通业务比第一期后的第二期小。

5. 发明公开

EP2108514A1 Printing system, inkjet printer and printing method 审中-公开
标题翻译：打印系统，喷墨打印机和打印方法
公开(公告)号：EP2108514A1
公开(公告)日：2009-10-14
申请号：EP09157155.4
申请日：2009-04-02
申请人： Mimaki Engineering Co., Ltd.
发明人： Ohnishi, Masaru
IPC分类号： B41J3/407 , B41J11/00 , B41J29/00 , B41J3/44 , B41J2/01
CPC分类号： B41J2/17596 , B41J2/1714 , B41J2/20
摘要： It is an object to adequately print a high resolution image in the inkjet method. A printing system (10) for printing in the inkjet method comprises an inkjet head (102) having nozzles for ejecting ink droplets, each volume of which is 1 pl or less, to a medium (50), and a vacuum pump (16) as a decompression means for reducing the pressure of at least an area between the medium (50) and the nozzles of the inkjet head (102) to a value lower than the normal atmospheric pressure. The vacuum pump (16) preferably reduces the pressure of at least whole area between the medium (50) and the nozzles, for example.
摘要翻译：在喷墨方法中充分打印高分辨率图像是一个目标。用于以喷墨方法进行打印的打印系统（10）包括喷墨头（102）和真空泵（16），所述喷墨头具有用于将每个容积为1pl或更小的墨滴喷射到介质（50）的喷嘴，作为用于将介质（50）和喷墨头（102）的喷嘴之间的至少一个区域的压力减小到低于正常大气压的值的减压装置。例如，真空泵（16）优选降低介质（50）和喷嘴之间的至少整个区域的压力。

6. 发明授权

EP1346831B1 Vapor handling in printing 有权
标题翻译：处理打印蒸气
公开(公告)号：EP1346831B1
公开(公告)日：2005-09-07
申请号：EP03251234.5
申请日：2003-02-28
申请人： Hewlett-Packard Company
发明人： Anderson, Richard , Tsao, Yi-Hua
IPC分类号： B41J2/17 , G03G15/10
CPC分类号： B41J2/20 , B41J2/17 , B41J2/195

7. 发明授权

EP0664218B1 Ink jet printing apparatus 失效
标题翻译：喷墨打印设备
公开(公告)号：EP0664218B1
公开(公告)日：2001-09-26
申请号：EP95300380.3
申请日：1995-01-23
申请人： IRIS GRAPHICS, INC.
发明人： Barrett, Douglas John , Burnett, Scott , Gomez, Carlos Alberto , Jones, Alan Harper , O'Connell, Edward J.
IPC分类号： B41J2/20 , B41J2/185 , B41J2/175 , B41J2/09
CPC分类号： B41J2/17523 , B41J2/17513 , B41J2/20 , B41J11/70 , B41J13/223 , B41J2002/17516

8. 发明公开

EP0664218A2 Ink jet printing apparatus 失效
标题翻译：喷墨打印设备
公开(公告)号：EP0664218A2
公开(公告)日：1995-07-26
申请号：EP95300380.3
申请日：1995-01-23
申请人： IRIS GRAPHICS, INC.
发明人： Barrett, Douglas John , Burnett, Scott , Gomez, Carlos Alberto , Jones, Alan Harper , O'Connell, Edward J.
IPC分类号： B41J2/20 , B41J2/185
CPC分类号： B41J2/17523 , B41J2/17513 , B41J2/20 , B41J11/70 , B41J13/223 , B41J2002/17516
摘要： Ink jet printing apparatus including a printing substrate cassette (17) containing a multiplicity of printing substrates (100) in rolled cut sheet form, an ink jet head assembly operative to print on a printing substrate and an ink supply assembly (24) operative to provide ink to the ink jet head assembly.
摘要翻译：一种喷墨打印装置，它包括一个装有卷筒状切割片形式的多个打印基片（100）的打印基片盒（17），一个用于在打印基片上打印的喷墨头组件和一个供墨组件（24）墨水喷射到喷墨头组件上。

9. 发明授权

EP0232318B1 INK JET RECORDER 失效
标题翻译：喷墨记录仪
公开(公告)号：EP0232318B1
公开(公告)日：1992-03-11
申请号：EP86904636.7
申请日：1986-07-07
申请人： IRIS GRAPHICS, INC.
发明人： JOCHIMSEN, Dieter
IPC分类号： G01D15/18 , B41J2/145
CPC分类号： B41J2/03 , B41J2/20 , G01D15/18
摘要： An ink jet recorder of the continuous jet type has a mounting block (3) defining a reference surface. Nozzle units (1a-1d) from which the ink stream (5a-5d) are ejected are releasably keyed to the reference surface. An ink reservoir supplies electrically conductive ink to the nozzle units which selectively charge segments of the ink streams issuing from the nozzle units. Each unit also includes provision (91, 93) for accurately aiming the ink stream in both the x and y directions using simple knob controls. A deflection unit (7) is also releasably keyed to the reference surface downstream from the nozzle units. The ink stream is directed through a deflecting unit (7) mounted on the reference surface. Mating members (140, 141, 144) (146, 148, 150) are provided in said mounting block (3) which corresponds with mating members on the deflection unit. This unit generates an electrical field which deflects the selectively charged segments of the ink stream issuing from the nozzle unit, from their predetermined paths so that they do not reach the recording medium; the undeflected portions of the ink streams form the printing on the medium. The deflection unit also includes provision for removing extraneous ink from the regions of the deflection field so as to minimize background coloration in the printing on the medium. A charged mist shield (126) is provided in said deflection unit to further attract extraneous ink in and about said deflection unit. Vacuum means (13) are provided to withdraw extraneous ink from said deflection unit, nozzle unit, and mist shield.

10. 发明授权

EP0060399B1 Ink jet printers 有权转让
标题翻译：喷墨打印机
公开(公告)号：EP0060399B1
公开(公告)日：1986-05-07
申请号：EP82101180.6
申请日：1982-02-17
申请人： International Business Machines Corporation
发明人： Smith, Gordon James
IPC分类号： B41J3/04
CPC分类号： B41J2/20

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