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1. 发明授权

EP3594000B1 VERFAHREN ZUM REINIGEN DER OBERFLÄCHE WENIGSTENS EINER ROTIERBAREN KOMPONENTE EINER DRUCKMASCHINE VON EINEM DRUCKFLUID 有权
公开(公告)号：EP3594000B1
公开(公告)日：2024-08-28
申请号：EP19181323.7
申请日：2019-06-19
IPC分类号： B41F35/00 , B41F35/02 , B41F35/04 , B41F35/06
CPC分类号： B41F35/04 , B41F35/002 , B41F35/006 , B41F35/02 , B41F35/06 , B41P2235/2620130101 , B41P2235/2120130101 , B41P2235/2320130101 , B41P2235/2420130101

2. 发明公开

EP4299320A2 CLEANING PROCEDURE FOR ANILOX BY OVERLAYING LASER SPOTS 审中-实审
公开(公告)号：EP4299320A2
公开(公告)日：2024-01-03
申请号：EP23382505.8
申请日：2023-05-30
申请人： TEG TECHNOLOGIES RESEARCH AND DEVELOPMENT, S.L.
发明人： Guixeras Nogué, Lluis , Guixeras Llora, Rafael
IPC分类号： B41F35/04
摘要： Cleaning procedure for anilox consisting of increasing the diameter of the laser spots (4) above the minimum diameter corresponding to focal spot w0 to a working diameter wN, defocusing the pulses of the laser beam (1) using a lens (3) and at the same time, with the help of a galvo mirror (8), redirecting the laser pulses in an organized manner to the cleaning-active zone (19) such that the laser spots (4) that hit the surface of the anilox (9) partially overlap in the linear direction (11) corresponding to the beam advancement and in the circumferential direction (13) corresponding to the direction of the anilox turn, simulating a continuous pulse.

4. 发明授权

EP3863857B1 CLEANING SYSTEM AND METHOD 有权
公开(公告)号：EP3863857B1
公开(公告)日：2023-06-07
申请号：EP19790715.7
申请日：2019-10-09
发明人： BROADBENT, Stephen , WHITESIDE, Antony
IPC分类号： B41F35/04

5. 发明授权

EP3197681B1 IMPROVED WIPER BLADE FOR PRINTER ROLLER 有权
公开(公告)号：EP3197681B1
公开(公告)日：2021-04-07
申请号：EP15791006.8
申请日：2015-09-24
发明人： Rogerson, Mark
IPC分类号： B41F35/04

6. 发明公开

EP3741565A1 PRINTING MACHINE AND INK FOUNTAIN DEVICE THEREOF, AND METHOD FOR CLEANING PERIPHERY OF INK FOUNTAIN 审中-公开
公开(公告)号：EP3741565A1
公开(公告)日：2020-11-25
申请号：EP18901321.2
申请日：2018-12-07
申请人： I. Mer Co., Ltd.
发明人： IZUME, Masayuki
IPC分类号： B41F31/04 , B41F35/00 , B41F35/04
摘要： An ink fountain of an ink fountain device is provided with a fixed frame; a plate slidable on the upper surface of the plate; and an advancement and retraction mechanism advancing and retracting the plate with respect to the frame. The advancement and retraction mechanism comprises: a motor; a cam fixed to the output shaft of the motor which is integrally rotatable by rotation of the output shaft and has a cam surface shifted from an exact circle; and a rod in contact with the cam surface and advancing and retracting by the cam. The plate advances and retracts with respect to the frame by the advancement and retraction of the rod.

7. 发明公开

EP3584082A1 DEVICE FOR CLEANING CYLINDRICAL ROLLERS, MACHINE COMPRISING SAID DEVICE, AND CLEANING METHOD 有权
公开(公告)号：EP3584082A1
公开(公告)日：2019-12-25
申请号：EP19180706.4
申请日：2019-06-17
申请人： Simec Group S.r.l.
发明人： DELLA TORRE, Emilio Alberto
IPC分类号： B41F35/02 , B41F35/04 , B08B1/00
摘要： The cleaning device (20) for cleaning a cylindrical roller (50), for example an anilox roller of a printing machine, comprises a cleaning head (30) with a cleaning chamber (110), in which there is housed a mechanical cleaning member (60), and with which feeding members (70) for feeding a cleaning liquid into the cleaning chamber (110) are associated. The mechanical member (60) and cleaning liquid dispensed by the feeding members (70) work in combination inside said cleaning chamber (110) to clean the lateral surface of the roller (50)

8. 发明授权

EP2802457B8 DIGITAL PRINTERS 有权转让
公开(公告)号：EP2802457B8
公开(公告)日：2019-06-19
申请号：EP12865460.5
申请日：2012-01-13
申请人： Hewlett-Packard Development Company, L.P.
发明人： BHATTACHARYYA, Manoj K. , NG, Hou T. , MITTELSTADT, Laurie S. , ZHANG, Wenjia
IPC分类号： B41F35/04 , B41F33/00 , B41J11/00 , B41J2/01 , G03G15/10 , G03G15/00 , G03G9/125 , G03G9/13 , G03G21/00 , B41M7/00 , B41M5/00

9. 发明公开

EP3213917A4 PRINTER CLEANING DEVICE 审中-公开
公开(公告)号：EP3213917A4
公开(公告)日：2018-05-16
申请号：EP15854359
申请日：2015-10-05
申请人： KOMORI CORP
发明人： NAKAZAWA NAOHIRO
IPC分类号： B41F35/04
CPC分类号： B41F35/04 , B41P2235/21 , B41P2235/26
摘要： A printing press cleaning device includes a solvent supply nozzle (34) configured to supply a solvent containing a surfactant to an ink roller group (21) that includes a plurality of ink rollers configured to receive ink from an ink fountain (18a) and send the ink to a plate cylinder (17). The cleaning device includes a first or second cleaning solution supply nozzle (35, 36) configured to supply a first or second cleaning solution containing a volatile organic solvent to the ink roller group (21). The cleaning device includes a doctor blade (33) configured such that a distal end thereof can come into contact with and be moved away from an ink roller of the plurality of ink rollers, and scrape and collect the ink, the solvent, and the first or second cleaning solution of the ink roller group (21) at a contact position of the distal end that comes into contact with the ink roller. It is possible to provide a printing press cleaning device capable of shortening a cleaning time and improving an operation efficiency by efficient cleaning without increasing the supply amount of the cleaning solution.

10. 发明公开

EP3197681A1 IMPROVED WIPER BLADE FOR PRINTER ROLLER 有权
标题翻译：用于打印机辊的改进的刮水刀片
公开(公告)号：EP3197681A1
公开(公告)日：2017-08-02
申请号：EP15791006.8
申请日：2015-09-24
申请人： Rogerson, Mark
发明人： Rogerson, Mark
IPC分类号： B41F35/04
CPC分类号： B41F35/02 , B41F35/04 , B41P2235/21
摘要： A blade assembly of a waste catchment system for a roller comprises a support plate for attachment to a tray of the waste catchment system and a blade holder. The blade holder is configured to receive a blade having a free edge adapted to engage with the roller to be cleaned. The blade holder includes a channel for receiving and retaining the blade, the blade being insertable into and removable from the blade holder by sliding with respect thereto. The blade holder and the blade comprise respective co-operating elements configured to permit sliding of the blade relative to the blade holder in the longitudinal direction of the blade and to constrain the blade against movement relative to the blade in a direction perpendicular to the said longitudinal axis.
摘要翻译：用于滚筒的垃圾收集系统的刀片组件包括用于附接到垃圾收集系统的托盘和刀架的支撑板。刀架被构造成接收具有自由边缘的刀片，该自由边缘适于与待清洁的辊接合。刀片架包括用于接收和保持刀片的通道，刀片可通过相对于刀片保持器滑动而插入和可从刀片保持器中移除。刀架和刀片包括相应的配合元件，该配合元件构造成允许刀片相对于刀架在刀片的纵向方向上滑动并且限制刀片在垂直于所述纵向的方向上抵抗相对于刀片的移动轴。

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