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1. 发明公开

EP3362294A1 IMAGING APPARATUS AND METHOD FOR REDUCING BANDING 有权
公开(公告)号：EP3362294A1
公开(公告)日：2018-08-22
申请号：EP16784968.6
申请日：2016-10-11
申请人： Funai Electric Co., Ltd.
发明人： BARKLEY, Lucas D. , OLSON, Stephen T.
IPC分类号： B41J2/21 , B41J19/14
CPC分类号： B41J2/2132 , B41J2/04535 , B41J2/04586 , B41J2/21 , B41J2/2121 , B41J2/2135 , B41J2/51 , B41J19/142 , B41J19/145 , B41J19/147 , B41J25/005 , B41J29/393
摘要： A method for reducing horizontal banding in a printed image printed with an inkjet print engine includes printing on a print media sheet a first test patch with a first inkjet printhead being moved by the printhead carrier in a first print direction; printing on a print media sheet a second test patch with the first inkjet printhead being moved by the printhead carrier in a second print direction; determining a first characteristic of the first test patch; determining a second characteristic of the second test patch; comparing the first characteristic of the first test patch with the second characteristic of the second test patch; and selecting, based on the comparing, an initial print direction of the first inkjet printhead for a first printing pass that reduces horizontal banding in generating the printed image.

2. 发明公开

EP2468521A4 PRINTER AND METHOD OF CONTROL OF PRINTER 审中-公开
标题翻译： DRUCKER UND STEUERVERFAHRENFÜRDEN DRUCKER
公开(公告)号：EP2468521A4
公开(公告)日：2017-01-11
申请号：EP10809768
申请日：2010-05-27
申请人： MIMAKI ENG CO LTD
发明人： ITOH MASANORI , KISHIDA TADASHI , YAMAGUCHI YOSHITO , TANAKA HIDETO
IPC分类号： B41J19/18 , B41J2/01 , B41J3/28 , B41J19/20 , B41J25/00
CPC分类号： B41J19/20 , B41J3/28 , B41J19/202 , B41J25/001 , B41J25/003 , B41J25/005

3. 发明授权

EP2094489B1 ADJUSTABLE MOUNT PRINTHEAD ASSEMBLY 有权
标题翻译：带可调支架头装置
公开(公告)号：EP2094489B1
公开(公告)日：2011-03-30
申请号：EP07865940.6
申请日：2007-12-20
申请人： Fujifilm Dimatix, Inc.
发明人： VON ESSEN, Kevin , HIGGINSON, John A. , BIBL, Andreas , GARDNER, Deane A. , ROCCHIO, Michael , DEMING, Stephen R. , WEST, Daniel Alan
IPC分类号： B41J2/145 , B41J2/15 , B41J29/38 , B41J29/393 , B41J2/14 , B41J25/304
CPC分类号： B41J2/14233 , B41J25/003 , B41J25/005 , B41J25/304 , B41J29/377 , B41J2002/14491 , B41J2202/08 , B41J2202/14
摘要： In the field of an ink jet printer with multiple printheads, it can be necessary to precisely position nozzles relative to a substrate, where the nozzles are included in the printheads. It can be difficult to achieve a precision printing, unless the nozzles are precisely aligned relative to one another, if multiple printheads are used to print contemporaneously. A mounting assembly for a printhead assembly includes one or more active direction mounts, which can control the position of the printhead in one or more directions. It can allow dynamic nozzle and drop placement adjustment in one or more directions.

4. 发明公开

EP2287006A1 Adjustable mount printhead assembly 有权转让
标题翻译：可调安装打印头组件
公开(公告)号：EP2287006A1
公开(公告)日：2011-02-23
申请号：EP10190108.0
申请日：2007-12-20
申请人： Fujifilm Dimatix, NC.
发明人： von Essen, Kevin , Higginson, John A. , Bibl, Andreas , Gardner, Deane A. , Rocchio, Michael , Deming, Stephen R. , West, Daniel Alan
IPC分类号： B41J29/377
CPC分类号： B41J2/14233 , B41J25/003 , B41J25/005 , B41J25/304 , B41J29/377 , B41J2002/14491 , B41J2202/08 , B41J2202/14
摘要： In the field of an ink jet printer with multiple printheads, it can be necessary to precisely position nozzles relative to a substrate, where the nozzles are included in the printheads. It can be difficult to achieve a precision printing, unless the nozzles are precisely aligned relative to one another, if multiple printheads are used to print contemporaneously. A mounting assembly for a printhead assembly includes one or more active direction mounts, which can control the position of the printhead in one or more directions. It can allow dynamic nozzle and drop placement adjustment in one or more directions.
摘要翻译：在具有多个打印头的喷墨打印机领域中，可能需要相对于基板精确定位喷嘴，其中喷嘴包括在打印头中。除非喷嘴彼此精确对齐，否则如果使用多个打印头同时进行打印，则很难实现精确打印。用于打印头组件的安装组件包括一个或多个主动方向安装件，其可以控制打印头在一个或多个方向上的位置。它可以允许在一个或多个方向上进行动态喷嘴和放置位置调整。

5. 发明公开

EP1099559A4 SERIAL RECORDING DEVICE 审中-公开
标题翻译： SERIELLESAUFZEICHNUNGSGERÄT
公开(公告)号：EP1099559A4
公开(公告)日：2003-02-12
申请号：EP00927791
申请日：2000-05-17
申请人： SEIKO EPSON CORP
发明人： USUI MINORU , KATAKURA TAKAHIRO
IPC分类号： B41J2/175 , B41J2/51 , B41J11/42 , B41J19/00 , B41J19/14 , B41J25/34
CPC分类号： B41J25/001 , B41J2/17503 , B41J2/1752 , B41J11/42 , B41J19/14 , B41J25/005
摘要： A piezoelectric displacement element (11) is installed that displaces a recording head (6) in the direction of paper feed or recording sheets. The recording head (6) is moved by a predetermined amount by the piezoelectric displacement element (11) in response to the switching of the printing pass, so that the accuracy of paper micro-feed in the direction of auxiliary scanning can be improved without being influenced by the accuracy of the paper feed mechanism.
摘要翻译：安装一个压电位移元件（11），使记录头（6）沿供纸或记录纸的方向移动。响应于打印路径的切换，记录头（6）由压电位移元件（11）移动预定量，从而可以提高辅助扫描方向上的纸张微馈送的精度，而无需受送纸机构精度的影响。

6. 发明公开

EP1121249A1 IMPROVEMENTS RELATING TO INKJET PRINTERS 有权
标题翻译：制造用于喷墨头的喷嘴
公开(公告)号：EP1121249A1
公开(公告)日：2001-08-08
申请号：EP99970634.4
申请日：1999-10-15
申请人： Silverbrook Research Pty. Limited
发明人： SILVERBROOK, Kia
IPC分类号： B41J2/16 , B41J2/045 , B41J2/125 , B41J2/165
CPC分类号： B41J2/04505 , B41J2/04516 , B41J2/04518 , B41J2/0452 , B41J2/04528 , B41J2/04541 , B41J2/04543 , B41J2/04553 , B41J2/04563 , B41J2/04565 , B41J2/0457 , B41J2/04571 , B41J2/04585 , B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/04593 , B41J2/04596 , B41J2/04598 , B41J2/14427 , B41J2/155 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1639 , B41J2/1642 , B41J2/1646 , B41J2/1648 , B41J25/005 , B41J2002/14491 , G06K15/102 , Y10T29/49401
摘要： An inkjet printhead having a series of nozzles for the ejection of ink wherein each said nozzle has a rim formed by the deposition of a rim material layer (42) over a sacrificial layer (41) and a subsequent planar removal of at least said rim material layer so as to form said nozzle rim.

7. 发明公开

EP1099559A1 SERIAL RECORDING DEVICE 审中-公开
标题翻译：串行记录装置
公开(公告)号：EP1099559A1
公开(公告)日：2001-05-16
申请号：EP00927791.4
申请日：2000-05-17
申请人： SEIKO EPSON CORPORATION
发明人： Usui, Minoru, Seiko Epson Corporation , Katakura, Takahiro, Seiko Epson Corporation
IPC分类号： B41J2/51 , B41J25/34
CPC分类号： B41J25/001 , B41J2/17503 , B41J2/1752 , B41J11/42 , B41J19/14 , B41J25/005
摘要： A printing apparatus includes a piezoelectric displacement element 11 for shifting a printing head 6 in a sheet feed direction, in which a recording sheet is fed. The element 11 shifts the head 6 at a predetermined pitch in response to a switching of printing pass. Therefore, it is possible to improve the accuracy of a slight sheet feed in a sub-scanning direction without being influenced by the degree of accuracy of a sheet feed mechanism.
摘要翻译：打印设备包括压电位移元件11，用于在打印头6沿着其中供给记录片材的片材馈送方向上移动打印头6。元件11响应于打印路径的切换以预定间距移动头6。因此，可以在不受纸张馈送机构的精确程度的影响的情况下提高副扫描方向上的轻微纸张馈送的精度。

8. 发明公开

EP1000757A3 An ink jet printer capable of increasing spatial resolution of a plurality of marks to be printed thereby and method of assembling the printer 审中-公开
标题翻译：随着打印机的空间分辨率的可能性，喷墨打印机drukenden标记和制造过程
公开(公告)号：EP1000757A3
公开(公告)日：2000-10-04
申请号：EP99203567.5
申请日：1999-10-29
申请人： EASTMAN KODAK COMPANY (a New Jersey corporation)
发明人： Lubinsky, Anthony Richard, Eastman Kodak Company
IPC分类号： B41J2/505 , B41J2/51
CPC分类号： B41J25/001 , B41J25/005 , B41J2202/14
摘要： An ink jet printer capable of increasing spatial resolution of a plurality of marks (360) to be printed thereby and method of assembling the printer. The printer comprises a print head body (60, 410) having a nozzle block (65) including a plurality of adjacent ink channels (70) of predetermined pitch "P" for printing an image on a receiver (30). The nozzle block is slidably disposed in the print head body and thus is movable relative to the print head body. A displacement mechanism (165, 200, 230, 290, 300) is connected to the nozzle block for slidably moving the nozzle block a predetermined distance "P 1 " less than pitch P. Before the nozzle block is moved, the channels are enabled in order to eject ink droplets (105) which have pitch P for defining a first spatial resolution of the marks on the receiver. The displacement mechanism then moves the nozzle block the predetermined distance P 1 to a second position. The channels are again enabled while the nozzle block is in this second position. Additional marks are then formed intermediate the marks formed when the nozzle block was in its first position. All the marks formed on the receiver now define a second spatial resolution greater than the first spatial resolution of the marks, so that the image has increased spatial resolution.

9. 发明公开

EP1000757A2 An ink jet printer capable of increasing spatial resolution of a plurality of marks to be printed thereby and method of assembling the printer 审中-公开
标题翻译：随着打印机的空间分辨率的可能性，喷墨打印机drukenden标记和制造过程
公开(公告)号：EP1000757A2
公开(公告)日：2000-05-17
申请号：EP99203567.5
申请日：1999-10-29
申请人： EASTMAN KODAK COMPANY (a New Jersey corporation)
发明人： Lubinsky, Anthony Richard, Eastman Kodak Company
IPC分类号： B41J2/505
CPC分类号： B41J25/001 , B41J25/005 , B41J2202/14
摘要： An ink jet printer capable of increasing spatial resolution of a plurality of marks (360) to be printed thereby and method of assembling the printer. The printer comprises a print head body (60, 410) having a nozzle block (65) including a plurality of adjacent ink channels (70) of predetermined pitch "P" for printing an image on a receiver (30). The nozzle block is slidably disposed in the print head body and thus is movable relative to the print head body. A displacement mechanism (165, 200, 230, 290, 300) is connected to the nozzle block for slidably moving the nozzle block a predetermined distance "P 1 " less than pitch P. Before the nozzle block is moved, the channels are enabled in order to eject ink droplets (105) which have pitch P for defining a first spatial resolution of the marks on the receiver. The displacement mechanism then moves the nozzle block the predetermined distance P 1 to a second position. The channels are again enabled while the nozzle block is in this second position. Additional marks are then formed intermediate the marks formed when the nozzle block was in its first position. All the marks formed on the receiver now define a second spatial resolution greater than the first spatial resolution of the marks, so that the image has increased spatial resolution.
摘要翻译：从而被印刷和装配的打印机的方法，其能够提高标记的（360）的多个空间分辨率的喷墨打印机。打印机包括一个打印头主体（60，410）具有一个喷嘴块（65）包括预定的间距“P”中的相邻墨通道（70）的用于在接收器（30）上打印图像的多个。喷嘴块可滑动地设置在打印头主体，因此能够相对于所述打印头主体移动。的位移机构（165，200，230，290，300）被连接到喷嘴块用于可滑动地移动所述喷嘴块中的预定距离“P1”的喷嘴块移动小于间距P之前，信道被启用，以使以喷射墨滴（105），其具有间距P为接收器上的标记的第一限定的空间分辨率。位移机构则移动喷嘴阻塞预定距离P1到第二位置。的信道被再次启用而喷嘴块是在该第二位置。然后附加标记形成中间的标记时形成喷嘴块，其在其第一位置。所有在现在形成的接收器的标记界定第二空间分辨率比标识的第一空间分辨率更大，所以没有图像增加了空间分辨率。

10. 发明公开

EP0980761A1 Print head transport mechanism 有权
标题翻译：运输机制是德鲁克科夫（Druckkopfes）
公开(公告)号：EP0980761A1
公开(公告)日：2000-02-23
申请号：EP99306488.0
申请日：1999-08-17
申请人： NEOPOST LIMITED
发明人： Ford, Thomas David Reid
IPC分类号： B41J2/51 , G06K15/10 , B41J25/00
CPC分类号： B41J25/005 , B41J19/14 , B41J25/001 , G06K15/105
摘要： A print head transport mechanism of a postage meter for printing postal indicia (47) which are of greater height (46) than a printing height (17) of a print head (16) comprises a carriage (10) to traverse the print head in a first direction (14;57) over a band (48) of a print receiving area (44) and a guide (23) to displace the print head from a home position to an index position during a second traverse of the print head in a reverse direction (15, 58) whereby the print head traverses over a second band, adjacent the first band, of the print receiving area during the second traverse.
摘要翻译：一种用于打印比打印头（16）的打印高度（17）高的高度（46）的邮戳（47）的邮资计费器的打印头传送机构，包括：一个滑架（10）位于打印接收区域（44）的带（48）上方的第一方向（14; 57）和引导件（23），用于在打印头的第二次横移期间将打印头从原位移动到分度位置反转方向（15,58），由此打印头在第二次移动期间横过打印接收区域的第一带的第二带。

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