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公开(公告)号：EP2629979B1
公开(公告)日：2018-10-03
申请号：EP11778659.0
申请日：2011-10-19
IPC分类号： B41J25/312 , B41J29/393
CPC分类号： B41J25/312 , B41J29/393
摘要： The invention provides a method of controlling the pressure applied to a substrate being printed by a thermal transfer printing head. The head displacement facility includes a resilient member such as a spring which undergoes deflection as the print head engages the substrate. The method comprises monitoring both print head position and spring deflection to control the pressure applied by the print head.
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公开(公告)号：EP2914669A1
公开(公告)日：2015-09-09
申请号：EP13780400.1
申请日：2013-10-21
IPC分类号： C09D11/00
CPC分类号： C09D11/03 , C09D11/107 , C09D11/36
摘要： An inkjet ink composition including one or more volatile organic solvents and one or more colorants, said ink being characterized in that it includes one or more humectants and a terpene phenolic resin.
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公开(公告)号：EP2640577B1
公开(公告)日：2015-07-15
申请号：EP11788217.5
申请日：2011-11-21
IPC分类号： B41J2/175
CPC分类号： B41J2/17566 , B41J2/17513 , B41J2/17553
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64.发明公开Conversion circuit for continuous inkjet printers 审中-公开Wandlerschaltungfürkontinuierlich arbeitenden Tintenstrahldrucker
公开(公告)号：EP1944163A1
公开(公告)日：2008-07-16
申请号：EP08250145.3
申请日：2008-01-11
摘要： The invention provides a method of, and apparatus for, converting a signal derived from a phase detector electrode (22) in a CIJ printer to a form which does not degrade when passing between the printhead (5) and the main processing section (6) of the printer. The preferred method and apparatus employ a virtual earth.
摘要翻译： 本发明提供一种将来自CIJ打印机中的相位检测器电极（22）的信号转换成在打印头（5）和主处理部分（6）之间通过时不会降解的形式的方法和装置， 的打印机。 优选的方法和装置使用虚拟地球。
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公开(公告)号：EP0964785B1
公开(公告)日：2003-09-10
申请号：EP97950276.2
申请日：1997-12-18
摘要： Disclosed is a method of printing using a multi-nozzle ink jet print head having a pressure modulator for causing streams of ink emitted from the nozzles to be broken up into individual droplets. The nozzles are divided into a plurality of groups of nozzles, and groups of charge electrodes correspond, each group of charge electrodes having a respective charge controller. In the method a modulation waveform is generated to operate the pressure modulator to cause droplets to be generated in each stream. The charge controllers are operated to supply a charge signal waveform to the charge electrodes and charge droplets in the streams. The phase relationship of the charge signal waveform is adjusted relative to the modulation waveform.
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公开(公告)号：EP0739392B1
公开(公告)日：2002-10-02
申请号：EP95905200.2
申请日：1995-01-12
发明人： HAZLEWOOD, Shaun, Christopher , REZA, Naser , BOWLES, Jenny, Marie , HUDD, Alan, Lionel , BURR, Raymond, David
CPC分类号： C09D11/102 , C09D11/36
摘要： Inks for continuous ink jet printers are disclosed containing polyamide resins as binders characterised by their Glass Transition Temperature values.
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公开(公告)号：EP0964784B1
公开(公告)日：2002-07-03
申请号：EP97950277.0
申请日：1997-12-18
IPC分类号： B41J2/085
CPC分类号： B41J2/085
摘要： A method is disclosed for controlling a multi-nozzle CIJ printhead having a pressure modulator for causing streams of ink emitted from the nozzles to be broken up into individual droplets, and charge electrodes 6 and charge electrode controllers for controllably applying a charge to individual ones of the droplets in each stream. The method involves generating a modulation waveform to operate the pressure modulator to cause droplets to be generated in each stream and operating the charge controllers to supply a charge signal waveform to each charge electrode. The charges applied to the streams of droplets are compared to a reference or threshold value. The number of droplet streams in which the droplet charges exceed the reference or threshold value is determined plural times and an average value for the number is calculated. This step is repeated a number of times and if the average is less than the average previously calculated then the threshold or reference value is reduced.
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公开(公告)号：EP0908316B1
公开(公告)日：2001-12-05
申请号：EP98307089.7
申请日：1998-09-03
发明人： Moore, Nigel George
IPC分类号： B41J2/17
CPC分类号： B41J2/1707 , B41J2/185
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公开(公告)号：EP0906376B1
公开(公告)日：2000-05-03
申请号：EP97927263.0
申请日：1997-06-18
IPC分类号： C09D11/00
CPC分类号： C09D11/36
摘要： There is provided an ink jet ink comprising a binder, a colourant, a liquid vehicle and an adhesion promoter, the adhesion promoter being an alkoxysilane polyalkylene-imine containing repeat units of formula (I) wherein R5 represents a bond to another nitrogen atom and R4 represents a bond to another carbon atom or a hydrogen atom; a is from 1 to 8; b is 1 to 8; c is from 1 to 6; at least one of R?1, R2 and R3¿ is a C¿1?-C6alkoxy group and any of R?1, R2 and R3¿ which are not alkoxy groups are C¿1?-C6alkyl groups and p is 1 or more, and x is 1 to 50.
摘要翻译： 提供了一种包含粘合剂，着色剂，液体载体和助粘剂的喷墨油墨，所述助粘剂为含有式（I）的烷氧基硅烷聚亚烷基 - 亚胺重复单元，其中R 5表示与另一个氮原子的键，并且R 4 表示与另一个碳原子或氢原子的键; a是1至8; b是1至8; c为1至6; R 1，R 2和R 3中的至少一个是C 1 -C 6烷氧基，并且不是烷氧基的R 1，R 2和R 3'中的任何一个是C 1 -C 6烷基，p是1或 更多，并且x是1至50。
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