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1. 发明公开

US20240391233A1 Method for Applying an Image Built Up of Multiple Ink Layers on a Face of a Container, Ink Set for Said Method and Flexographic Transfer Printing System for Said Method 审中-公开
公开(公告)号：US20240391233A1
公开(公告)日：2024-11-28
申请号：US18261567
申请日：2022-01-13
申请人： Van Dam International Holding B.V.
发明人： Wouter Rudolf TESSELS , Marco RÖMER , Frederik SCHOONBERGEN
IPC分类号： B41F17/22 , B41F27/10 , B41M1/04 , B41M1/18
CPC分类号： B41F17/22 , B41F27/105 , B41M1/04 , B41M1/18
摘要： Method for applying an image built up of multiple ink layers on a face of a container A method for applying an image built up of multiple ink layers on a face of a container, in particular a cup, is provided. In the method. UV curable process colour inks are provided as primary colours of a CMYK colour system, the UV curable process colour inks having different viscosity in substantially non-overlapping viscosity ranges and the UV curable process colour inks are applied to the blanket in an order of decreasing viscosity. Also, several components of a flexographic transfer printing system which are compatible for use with the method are provided.

2. 发明申请

US20180272688A1 SLEEVE STATION 审中-公开
公开(公告)号：US20180272688A1
公开(公告)日：2018-09-27
申请号：US15925837
申请日：2018-03-20
申请人： BOBST BIELEFELD GmbH
发明人： Alexander SUDERMANN
IPC分类号： B41F27/06
CPC分类号： B41F27/06 , B41F27/105 , B41P2227/20 , B41P2227/21
摘要： A sleeve station dedicated to the assembly of a sleeve and a mandrel for a flexographic press. The sleeve station can be loaded manually, and assembles the sleeve with the mandrel in a vertical orientation when both are in a vertical orientation with aligned axes, avoiding problems caused by the bending of the sleeves during assembly. After loading of the sleeve, it is returned to a horizontal axis orientation.

3. 发明授权

US10011106B2 Anti-bouncing printing roller/sleeve 有权
公开(公告)号：US10011106B2
公开(公告)日：2018-07-03
申请号：US14768065
申请日：2014-01-31
申请人： Tresu A/S
发明人： Erik Gydesen
IPC分类号： B41F13/187 , B41F13/18 , B41F3/54 , B41F7/00 , B41F11/00 , B41F31/02 , B41F23/08 , B41F5/24 , B41F13/10 , B41F27/10 , B41F13/08
CPC分类号： B41F3/54 , B41F5/24 , B41F7/00 , B41F11/00 , B41F13/085 , B41F13/10 , B41F13/187 , B41F23/08 , B41F27/105 , B41F31/027
摘要： A printing roller for a printing machine, e.g., for a flexographic printing machine, wherein the printing roller includes a rotary and longitudinal axis and an external surface, the external surface being substantially cylindrical and adapted for mounting a plate. The new feature of a printing roller according to the invention is that the external cylindrical surface includes at least one longitudinal groove, where the at least one longitudinal groove includes a geometry with one or more surfaces, the surface or surfaces lying within a circumscribed cylindrical surface for the external surface of the printing roller. In other words, this means that the longitudinal groove or grooves are cutouts in the form of milled or ground grooves in the external cylindrical surface itself on a printing roller.

4. 发明授权

US09840074B2 Method and device for replacing the printing roller of a printing unit of a printing machine 有权
公开(公告)号：US09840074B2
公开(公告)日：2017-12-12
申请号：US15306171
申请日：2015-04-28
申请人： BOBST FIRENZE S.R.L.
发明人： Massimo Bastici , Federico D'Annunzio , Giacomo Maccalli , Mauro Maccalli
IPC分类号： B41F13/24 , B41F27/06 , B41F5/24 , B41F13/20 , B41F13/30 , B41F13/40 , B41F27/10
CPC分类号： B41F27/06 , B41F5/24 , B41F13/20 , B41F13/30 , B41F13/40 , B41F27/105 , B41P2217/15 , B41P2227/21
摘要： The present invention relates to a device for replacing the printing roller in a printing unit, in particular for in line rotary flexographic machines.

5. 发明授权

US09662924B2 Automatic handling and transport device for printing sleeves 有权
公开(公告)号：US09662924B2
公开(公告)日：2017-05-30
申请号：US15027511
申请日：2014-09-30
申请人： NEOPACK S.L.
发明人： Luis Antonio Ruiz Suesa , Jordi Puig Vila , Adelbert Lucas Schoonman , Antonio Garrido Fernández
IPC分类号： B41F30/04 , B41N6/00 , B41F27/10
CPC分类号： B41N6/00 , B41F27/105 , B41F30/04 , B41P2227/21
摘要： An automatic handling and transport device for printing sleeves that includes a holding support (10) for printing sleeves (60) and a clamping carriage (20) connected to a motorized carriage (30) for a guided movement of the clamping carriage (20) between a gripping position for gripping sleeves (60) and a transport position, and a mobile handling unit (90) carrying the holding support (10). The holding support (10) has an inner core (12) attached to the mobile handling unit (90), and the holding support (10) is coupled to the core (12) or to the mobile handling unit (90) through adaptable support means (40), which provide a relative movement with respect to the core (12) to at least one of the two ends of the holding support (10). The connection of the clamping carriage (20) to the motorized carriage (30) comprises adaptable means (49) that allow a relative movement between the clamping carriage (20) and the motorized carriage (30).

6. 发明申请

US20170080702A1 PRINTING ROLLER AND METHOD FOR MOUNTING A PRINTING ROLLER 审中-公开
公开(公告)号：US20170080702A1
公开(公告)日：2017-03-23
申请号：US15124498
申请日：2015-03-10
申请人： INOMETA GMBH
发明人： Christian Göhner
IPC分类号： B41F27/10 , B41F13/08
CPC分类号： B41F27/105 , B41F13/08 , B41F31/26 , B41P2200/12 , B41P2227/20
摘要： A printing roller comprises a base body which has mounting segments, a printing and a clamping mechanism which has a clamping bushing, which can be displaced in the axial direction, and with respect to the clamping bushing, has a proximal and a distal clamping element which are arranged to detachably clamp the printing sleeve to the base body by means of the radial clamping force in each case, wherein a compression force transmission chain is formed between the clamping bushing and the proximal and the distal clamping elements, by means of which, during an initial clamping phase, the compression force, generated by the clamping bushing is transmitted predominantly or entirely to the distal clamping while the compression force generated by the clamping bushing is applied to the proximal clamping element to a lesser extent than to the distal clamping element or not at all.

7. 发明申请

US20170043570A1 METHOD AND DEVICE FOR REPLACING THE PRINTING ROLLER OF A PRINTING UNIT OF A PRINTING MACHINE 有权
标题翻译：用于更换打印机印刷单元的打印辊的方法和装置
公开(公告)号：US20170043570A1
公开(公告)日：2017-02-16
申请号：US15306171
申请日：2015-04-28
申请人： BOBST FIRENZE S.R.L.
发明人： Massimo BASTICI , Federico D'ANNUNZIO , Giacomo MACCALLI , Mauro MACCALLI
IPC分类号： B41F27/06
CPC分类号： B41F27/06 , B41F5/24 , B41F13/20 , B41F13/30 , B41F13/40 , B41F27/105 , B41P2217/15 , B41P2227/21
摘要： The present invention relates to a device for replacing the printing roller in a printing unit, in particular for in line rotary flexographic machines.
摘要翻译：本发明涉及一种用于更换印刷单元中的印刷辊的装置，特别是用于在线旋转柔版印刷机。

8. 发明授权

US09555619B2 Anilox roller, particularly for flexographic printing machines 有权
标题翻译：网纹辊，特别适用于柔版印刷机
公开(公告)号：US09555619B2
公开(公告)日：2017-01-31
申请号：US13137708
申请日：2011-09-07
申请人： Agostino Pertile , Luigi Bertagna
发明人： Agostino Pertile , Luigi Bertagna
IPC分类号： B41F13/10 , B41F31/00 , B41F27/10 , B41F27/12 , B41F31/02 , B41F31/26
CPC分类号： B41F31/002 , B41F27/105 , B41F27/1212 , B41F31/027 , B41F31/26
摘要： An anilox roller for flexographic printing machines, which comprises a sleeve cylinder rotatably supported about its own axis by the fixed structure of a flexographic printing machine, and an anilox sleeve, which has a tubular body provided, on its outer side wall, with an anilox surface which can be axially fitted on and removed from the sleeve cylinder. Forced circulation of a temperature control fluid within the tubular body is further provided.
摘要翻译：一种用于柔性版印刷机的网纹辊，其包括通过柔性版印刷机的固定结构围绕其自身的轴线可旋转地支撑的套筒，以及在其外侧壁上设置有网状辊的网纹辊，表面可以轴向地装配在套筒上和从套筒中移出。进一步提供管状体内的温度控制流体的强制循环。

9. 发明授权

US08931409B2 Printing press with multiple inking units 有权
标题翻译：具有多个上墨单元的印刷机
公开(公告)号：US08931409B2
公开(公告)日：2015-01-13
申请号：US12736979
申请日：2009-05-27
申请人： Guenter Rogge
发明人： Guenter Rogge
IPC分类号： B41F13/20 , B41K1/22 , B41F13/44 , B41F13/00 , B41F5/24 , B41F27/10
CPC分类号： B41F13/0016 , B41F5/24 , B41F27/105 , B41P2213/804
摘要： A printing press includes a plurality of inking systems, which cooperate with at least one impression cylinder, each inking system including a print roller and at least one additional ink-transfer roller, each of which includes a roller body, at the front sides of which a first and a second end shaft journal is disposed. The printing press includes at least one roller-bearing device, in which the print rollers and the ink-transfer rollers can be mounted in roller-bearing positions, and a transfer element, via which at least the print rollers or the ink-transfer rollers can be transported between the roller-bearing positions and the inking systems. At least one roller-bearing position, in which one of the rollers can be set up for a subsequent print job, is provided in the roller-bearing device.
摘要翻译：一种印刷机包括与至少一个压印滚筒配合的多个上墨系统，每个上墨系统包括一个印刷辊和至少一个附加的墨水转印辊，每个墨水输送辊的前侧包括一个辊体设置第一和第二端轴轴颈。印刷机包括至少一个滚子轴承装置，其中印刷辊和传墨辊可以安装在滚子轴承位置中，以及传送元件，至少打印辊或墨水输送辊可以在滚子轴承位置和上墨系统之间传送。在滚子轴承装置中设置有至少一个滚子轴承位置，其中一个辊可以设置用于随后的打印作业。

10. 发明授权

US08800445B2 Printing plate cylinder registration 有权
标题翻译：印版滚筒注册
公开(公告)号：US08800445B2
公开(公告)日：2014-08-12
申请号：US11665861
申请日：2005-10-03
申请人： Uwe Rogge , Dietmar Koopmann , Manfred Loddenkoetter
发明人： Uwe Rogge , Dietmar Koopmann , Manfred Loddenkoetter
IPC分类号： B41F27/06 , B41F27/10 , B41F27/00 , B41F27/14
CPC分类号： B41F27/005 , B41F27/105 , B41F27/14 , Y10S101/36
摘要： A printing plate cylinder for a printing machine has a rotatable cylinder mandrel and a sleeve that is at least partially positionable over the cylinder mandrel. The angular positions of the mandrel and the sleeve are alignable to each other by a male register element which is fixed on one of the two elements to be aligned, and a female register element which is part of the corresponding other element to be aligned. Both the male and female register elements remain in working connection with each other if the elements to be aligned are in the set position relative to each other. At least one of the male and female register elements is controlled by movement of the other element to be aligned.
摘要翻译：用于印刷机的印版滚筒具有可旋转的圆筒心轴和至少部分地位于气缸心轴上的套筒。心轴和套筒的角度位置可通过固定在待对准的两个元件中的一个上的公对对准元件相互对准，以及作为对准的相应的其它元件的一部分的母对准元件。如果待对准的元件相对于彼此处于设定位置，则阳型和阴性对准元件两者之间保持相互连接。阳和对准元件中的至少一个通过另一元件的移动来控制，以对准。

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