公开(公告)号：US20160250858A1

公开(公告)日：2016-09-01

申请号：US15051998

申请日：2016-02-24

申请人： Seiko Epson Corporation

发明人： Keitaro NAKANO ,  Teruaki KAIEDA

IPC分类号： B41J2/165

CPC分类号： B41J2/16535 ,  B41J2/16508 ,  B41J2002/1655 ,  B41J2002/16558

摘要： Provided is a method of cleaning an ink jet apparatus which discharges a radiation-curable ink jet composition, the method including wiping a nozzle surface of an ink jet head by using a wiping section that is provided with an absorber which is impregnated with an organic solvent containing glycol ethers.

摘要翻译： 提供一种清洗喷射装置的方法，该喷墨装置对放射线固化型喷墨组合物进行放电，该方法包括通过使用设置有浸渍有机溶剂的吸收体的擦拭部来擦拭喷墨头的喷嘴表面 含有乙二醇醚。

公开(公告)号：US20160221343A1

公开(公告)日：2016-08-04

申请号：US15022468

申请日：2014-09-24

申请人： TONEJET LIMITED

发明人： Alan Charles BREWSTER ,  Ian Philip Butler INGHAM ,  Richard PAINE ,  Elliott Major SMART ,  Jerzy Marcin ZABA

IPC分类号： B41J2/165

CPC分类号： B41J2/16505 ,  B41J2/16552 ,  B41J2002/16529 ,  B41J2002/16558

摘要： A printhead maintenance cap for attachment to a printhead, the cap comprising: a main body defining a chamber into which rinse fluid passes from the printhead during a cleaning cycle; a seal for engagement with the printhead prior to a cleaning cycle starting; and a venting system for equalising the pressure in the chamber and the surrounding atmosphere.

摘要翻译： 一种用于连接到打印头的打印头维护盖，所述盖包括：主体，其在清洁循环期间限定冲洗流体从所述打印头通过的腔室; 在清洁循环开始之前用于与打印头接合的密封件; 以及用于均衡腔室和周围空气中的压力的​​排气系统。

公开(公告)号：US20160193840A1

公开(公告)日：2016-07-07

申请号：US14786929

申请日：2013-07-22

申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

发明人： Steve A. O'Hara ,  Scott Martin

IPC分类号： B41J2/165 ,  B08B1/00

CPC分类号： B41J2/16535 ,  B05B15/50 ,  B08B1/02 ,  B41F35/00 ,  B41J2/16541 ,  B41J2/16552 ,  B41J29/17 ,  B41J2002/1655 ,  B41J2002/16558

摘要： A method, a wiping apparatus, and a wiping system to store web material in a multi-folded state in a web storage chamber.

摘要翻译： 一种方法，擦拭装置和擦拭系统，用于将幅材材料以多折叠状态存储在卷筒纸储存室中。

公开(公告)号：US20160144627A1

公开(公告)日：2016-05-26

申请号：US15010779

申请日：2016-01-29

申请人： FUJIFILM Corporation

发明人： Yuichi OZAKI ,  Takami ARAKAWA ,  Yasukazu NIHEI

IPC分类号： B41J2/165

CPC分类号： B41J2/16552 ,  B41J2/16585 ,  B41J29/17 ,  B41J29/38 ,  B41J2002/1655 ,  B41J2002/16558

摘要： Provided is a cleaning device that can reduce maintenance-time while injecting a cleaning solution into a gap between head modules so that the cleaning solution or the like is not sucked into an inkjet head. The position of the inkjet head relative to a spray-nozzle is moved in one direction. When relative movement is performed, the relative movement is temporarily stopped or moving speed of the relative movement is reduced at a position where the gap between the head modules faces at least the spray-nozzle. The cleaning solution is sprayed to the gap at a time when the relative movement is temporarily stopped or when the moving speed of the relative movement is reduced. A removing member removing the cleaning solution present in the gap, is provided at a position separated from the spray-nozzle in the one direction by a distance of n times a pitch of the gaps.

摘要翻译： 提供了一种清洁装置，其可以在将清洁溶液注入到头部模块之间的间隙中的同时减少维护时间，使得清洁溶液等不被吸入喷墨头。 喷墨头相对于喷嘴的位置沿一个方向移动。 当执行相对运动时，相对运动暂时停止，或者相对运动的移动速度在头模块之间的间隙至少面向喷嘴的位置处减小。 当相对运动暂时停止时或当相对移动的移动速度降低时，将清洁溶液喷射到间隙。 除去间隙中存在的清洗液的除去部件设置在与喷嘴相隔一定距离的间隙的间距的n倍。

公开(公告)号：US20160052279A1

公开(公告)日：2016-02-25

申请号：US14822043

申请日：2015-08-10

申请人： CANON KABUSHIKI KAISHA

发明人： Hiroyuki Saito ,  Hiroyuki Saito ,  Yuji Kanome

IPC分类号： B41J2/165

CPC分类号： B41J2/16538 ,  B41J2/16541 ,  B41J2/16552 ,  B41J2002/16558

摘要： A printing device able to suppress the leakage of head fluid is provided. The printing device includes: a print head having an ejection opening face on which are formed ejection openings that eject ink; a wiper that wipes the ejection opening face; a holding member that holds head fluid; a transfer member that transfers the head fluid held in the holding member to the wiper; and a switching unit configured to switch between a communicating state in which the holding member and the transfer member communicate, and a non-communicating state in which the holding member and the transfer member do not communicate.

摘要翻译： 提供能够抑制头部流体泄漏的打印装置。 打印装置包括：具有喷射开口面的打印头，喷射口形成喷射墨水的喷射口; 擦拭器，其擦拭喷射口面; 保持头部流体的保持构件; 传递构件，其将保持在保持构件中的头部流体传送到擦拭器; 以及切换单元，被配置为在所述保持构件和所述传递构件连通的连通状态与所述保持构件和所述传递构件不连通的非连通状态之间切换。

公开(公告)号：US09227411B2

公开(公告)日：2016-01-05

申请号：US14592193

申请日：2015-01-08

申请人： FUJIFILM Corporation

发明人： Yoshiyuki Okayama ,  Noboru Kinomoto

IPC分类号： B41J2/165

CPC分类号： B41J2/16535 ,  B41J2/16552 ,  B41J2/16585 ,  B41J2002/1655 ,  B41J2002/16558

摘要： A nozzle face cleaning device and an image recording device includes: a wiping member; cleaning liquid adding means which adds a cleaning liquid to the wiping member; pressing means that brings the wiping member to which the cleaning liquid has been added, into pressure-contact with a nozzle face; and wiping means which makes the wiping member and an ejection head relatively move, and wipes the nozzle face. A cleaning liquid supply flow channel is opened to the air in a connected portion of the cleaning liquid supply flow channel and a cleaning liquid adding nozzle.

摘要翻译： 喷嘴面清洁装置和图像记录装置包括：擦拭构件; 清洗液添加装置，其向擦拭部件添加清洗液; 使已经添加有清洁液的擦拭部件与喷嘴面压力接触的加压装置; 以及擦拭装置，其使擦拭构件和喷射头相对移动，并且擦拭喷嘴面。 清洗液供给流路在清洗液供给流路和清洗液添加喷嘴的连通部分向空气开放。

公开(公告)号：US09067415B2

公开(公告)日：2015-06-30

申请号：US14067087

申请日：2013-10-30

申请人： Seiko Epson Corporation

发明人： Masako Fukuda ,  Keiji Matsumoto ,  Masato Murayama ,  Hiroshi Mukai ,  Keiichiro Yoshino ,  Hiroki Nakane ,  Akira Shinoto ,  Toshihiko Wakabayashi ,  Shoki Kasahara

IPC分类号： B41J2/165 ,  C09D11/322

CPC分类号： B41J2/16505 ,  B41J2/16535 ,  B41J2/16552 ,  B41J2002/16558 ,  C09D11/322

摘要： An ink-jet recording apparatus includes a recording head having a plurality of nozzles through which an ink composition containing an inorganic pigment is ejected, a nozzle surface having nozzle orifices, and a liquid-repellent film disposed on the nozzle surface; an absorbing member that absorbs the ink composition from the nozzle orifices and the nozzle surface; and an actuating mechanism including a pressing member that presses the absorbing member and the nozzle surface relative to each other with a force of 50 to 500 gf. The actuating mechanism moves at least one of the absorbing member and the recording head relative to the other to perform a cleaning operation in which the ink composition is removed from the nozzle surface with the absorbing member. The absorbing member contains an impregnation liquid during the cleaning operation.

摘要翻译： 喷墨记录装置包括具有多个喷嘴的记录头，通过该喷嘴喷射含有无机颜料的油墨组合物，具有喷嘴孔的喷嘴表面和设置在喷嘴表面上的防液膜; 吸收构件，其从所述喷嘴孔和所述喷嘴表面吸收所述油墨组合物; 以及致动机构，其包括以50〜500gf的力相对于彼此挤压吸收部件和喷嘴面的按压部件。 致动机构相对于另一个移动吸收构件和记录头中的至少一个，以执行清洁操作，其中使用吸收构件从喷嘴表面去除墨组合物。 吸收构件在清洁操作期间包含浸渍液体。

公开(公告)号：US20150116423A1

公开(公告)日：2015-04-30

申请号：US14592193

申请日：2015-01-08

申请人： FUJIFILM Corporation

发明人： Yoshiyuki OKAYAMA ,  Noboru KINOMOTO

IPC分类号： B41J2/165

CPC分类号： B41J2/16535 ,  B41J2/16552 ,  B41J2/16585 ,  B41J2002/1655 ,  B41J2002/16558

摘要： A nozzle face cleaning device and an image recording device includes: a wiping member; cleaning liquid adding means which adds a cleaning liquid to the wiping member; pressing means that brings the wiping member to which the cleaning liquid has been added, into pressure-contact with a nozzle face; and wiping means which makes the wiping member and an ejection head relatively move, and wipes the nozzle face. A cleaning liquid supply flow channel is opened to the air in a connected portion of the cleaning liquid supply flow channel and a cleaning liquid adding nozzle.

摘要翻译： 喷嘴面清洁装置和图像记录装置包括：擦拭构件; 清洗液添加装置，其向擦拭部件添加清洗液; 使已经添加有清洁液的擦拭部件与喷嘴面压力接触的加压装置; 以及擦拭构件，其使擦拭构件和喷射头相对移动，并且擦拭喷嘴面。 清洗液供给流路在清洗液供给流路和清洗液添加喷嘴的连通部分向空气开放。

公开(公告)号：US20180162133A1

公开(公告)日：2018-06-14

申请号：US15827304

申请日：2017-11-30

申请人： KYOCERA Document Solutions Inc.

发明人： Kenichi SATAKE ,  Yasutaka INUI ,  Takuma ARAKI

IPC分类号： B41J2/165

CPC分类号： B41J2/16552 ,  B41J2/16508 ,  B41J2/16535 ,  B41J2/16538 ,  B41J2/16585 ,  B41J2002/16558 ,  B41J2002/16591

摘要： A recording head recovery system has a recording head, a tank, and a control portion. The control portion can perform a recovery operation of the recording head including a cleaning solution feeding operation where cleaning solution is fed through cleaning solution feed ports by locating the tank such that the solution surface of the cleaning solution in the tank is above a first position which is the height of the cleaning solution feed ports, a wiping operation where a wiper wipes an ink ejection surface, and a non-feeding operation where the cleaning solution is sucked into the cleaning solution feed ports by locating the tank such that the solution surface of the cleaning solution in the tank is below the first position.

公开(公告)号：US09950533B2

公开(公告)日：2018-04-24

申请号：US15128415

申请日：2015-03-24

申请人： MIMAKI ENGINEERING CO., LTD.

发明人： Masaru Ohnishi

IPC分类号： B41J2/165

CPC分类号： B41J2/16541 ,  B41J2/16508 ,  B41J2/16538 ,  B41J2/16547 ,  B41J2/16552 ,  B41J2/175 ,  B41J2002/16558

摘要： Provided are a head cleaning apparatus, an inkjet printer, and a head cleaning method that allow an ink discharging surface of an inkjet head to be more adequately cleaned than the known art.A head cleaning apparatus has a cleaning liquid reserving tank containing a cleaning liquid for cleaning an ink discharging surface of an inkjet head from which an ink is discharged. The head cleaning apparatus further has a removing unit that removes dirt and/or ink stain from the ink discharging surface while the ink discharging surface is being immersed in the cleaning liquid in the cleaning liquid reserving tank, and a wiper that wipes off the cleaning liquid left on the ink discharging surface after the removal of dirt and/or ink stain by the removing unit. The removing unit and the wiper are both disposed in the cleaning liquid reserving tank.