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1. 发明授权

US09975325B2 Printing unit for printing plate elements from printing plates and converting machine comprising such a printing unit 有权
公开(公告)号：US09975325B2
公开(公告)日：2018-05-22
申请号：US14655505
申请日：2013-12-19
申请人： BOBST LYON
发明人： Serge Gaveglia , Rémy Perenet
IPC分类号： B41F1/28 , B41F27/06 , B41F27/12
CPC分类号： B41F27/06 , B41F27/1206 , B41F27/1231 , B41P2200/12 , B41P2227/62 , B41P2227/63
摘要： A printing unit for making prints from printing plates on plate elements conveyed by a transport system having at least one plate cylinder mounted rotatably and suitable for carrying initially at least one earlier printing plate and then at least one later printing plate, the printing unit includes a primary support suitable for supporting the later printing plate, in a standby configuration, during printing using the earlier printing plate and during the unwinding of the earlier printing plate, and in an engaged configuration, during the winding of the later printing plate onto the plate cylinder, a portion of the later printing plate being attached to the plate cylinder, and a secondary support suitable for supporting the earlier printing plate unwound from the plate cylinder, in which the primary support includes a primary fastening member for fastening the later printing plate in the standby configuration, and a primary fastening mechanism for fastening the later printing plate in the engaged configuration.

2. 发明申请

US20160318297A1 METHOD OF ADJUSTING A ROLLER IN A ROTARY PRINTING PRESS 审中-公开
标题翻译：在旋转印刷机中调节滚筒的方法
公开(公告)号：US20160318297A1
公开(公告)日：2016-11-03
申请号：US15206835
申请日：2016-07-11
申请人： Gordon Whitelaw , Georg Grautoff , Andreas Kückelmann
发明人： Gordon Whitelaw , Georg Grautoff , Andreas Kückelmann
IPC分类号： B41F3/56 , B41F9/02
CPC分类号： B41F3/56 , B41F9/02 , B41F13/14 , B41F13/30 , B41P2200/12 , B41P2227/30
摘要： A method of adjusting a roller (18) in a rotary printing press (10), comprising by the steps of: a) mounting the roller (18) in a preparation rack (24) so as to be rotatably supported therein, b) scanning the peripheral surface of the roller, thereby to detect a topography of the roller surface, c) deriving set data for the adjustment of the roller from the topography, and storing the set data, d) mounting the roller in the printing press (10), and e) adjusting the roller in accordance with the set data.

3. 发明申请

US20160159079A1 METHOD AND DEVICE FOR APPLYING ADHESIVE TAPE TO CYLINDRICAL BODIES 审中-公开
标题翻译：用于将胶粘带应用于圆柱体的方法和装置
公开(公告)号：US20160159079A1
公开(公告)日：2016-06-09
申请号：US14905161
申请日：2014-07-14
申请人： LOHMANN GMBH & CO. KG
发明人： Florian VON HEESEN , Tobias SPIESS , Gerd ROTTMANN , Peter HARENDT
IPC分类号： B41F27/12 , B41F27/00
CPC分类号： B41F27/1275 , B41F27/005 , B41N6/02 , B41P2200/12 , B65C9/1819 , Y10S101/36 , Y10T156/1033
摘要： The invention relates to a device for applying adhesive tape (40) to the cylindrical surface (21) of a cylindrical body (20), said device comprising: at least two axially parallel securing rolls (30a, 30b) designed to make contact with the cylindrical surface of the cylindrical body; an adhesive tape feed for feeding the adhesive tape (40) to the cylindrical body (20); and means for rotating the cylindrical body (20) about its cylindrical axis.
摘要翻译：本发明涉及一种用于将胶带（40）施加到圆柱体（20）的圆柱形表面（21）的装置，所述装置包括：至少两个轴向平行的固定辊（30a，30b），设计成与圆柱体的圆柱面; 用于将胶带（40）馈送到圆柱体（20）的胶带进料; 以及用于使圆柱体（20）围绕其圆柱轴线旋转的装置。

4. 发明授权

US09340053B2 Flexographic printing with curing during transfer to substrate 有权
标题翻译：柔性印刷在转移到基材期间固化
公开(公告)号：US09340053B2
公开(公告)日：2016-05-17
申请号：US12514906
申请日：2007-11-01
申请人： Mikhail L. Pekurovsky
发明人： Mikhail L. Pekurovsky
IPC分类号： B41F5/24 , B41M1/04 , B41F23/04 , B41M7/00
CPC分类号： B41F3/54 , B41F5/24 , B41F23/04 , B41F23/0409 , B41M1/04 , B41M7/0081 , B41M7/009 , B41P2200/12
摘要： Methods and systems for flexographic printing are described and include curing of material to be printed while the material is in contact with both a feature of a flexographic printing plate and a recipient substrate. The systems and method are useful in preventing slippage between the feature and the recipient substrate, and are particularly useful when printing at high resolution.
摘要翻译：描述了用于柔性版印刷的方法和系统，并且包括在材料与柔性版印刷版和受体基材的特征接触的同时固化待印刷的材料。该系统和方法可用于防止特征与受体底物之间的滑动，并且在以高分辨率打印时特别有用。

5. 发明申请

US20150183206A1 METHOD FOR ADJUSTING THE PRINT REPEAT LENGTH OF A PRINT IMAGE IN A MULTICOLOR ROTARY PRINTING MACHINE 有权
标题翻译：一种多媒体旋转打印机打印图像打印重复长度的方法
公开(公告)号：US20150183206A1
公开(公告)日：2015-07-02
申请号：US14415000
申请日：2013-07-31
申请人： Windmoeller & Hoelscher KG
发明人： Mario Frankenberg , Rainer Ehrenberg , Frank Westhof , Uwe Hoewelmeyer
IPC分类号： B41F5/24
CPC分类号： B41F5/24 , B41F13/14 , B41F33/0081 , B41P2200/12 , B41P2213/73 , B41P2233/52
摘要： A method for adjusting the print repeat length of a print image in a multicolor rotary printing machine, particularly a flexographic printing press, having a first plate cylinder and at least one further plate cylinder, wherein the plate cylinder is on a shared, or multiple, central impression cylinder which conveys the print substrate, and wherein the peripheral, velocity of the first plate cylinder is adjusted relative to the peripheral velocity of the central impression cylinder, characterized in that the peripheral, velocity of the first plate cylinder is modified during the ongoing printing operation, relative to the peripheral velocity of the central impression cylinder.
摘要翻译：一种用于在具有第一印版滚筒和至少一个另外的印版滚筒的多色旋转印刷机，特别是柔版印刷机中调整打印图像的打印重复长度的方法，其中印版滚筒是共享的或多个的，中央压印滚筒，其传送打印基板，并且其中第一印版滚筒的周边速度相对于中心压印滚筒的圆周速度进行调节，其特征在于，在正在进行期间修改第一印版滚筒的周边速度相对于中央压印滚筒的圆周速度的打印操作。

6. 发明申请

US20150096452A1 Printing Machine Having A Central Impression Drum 有权
标题翻译：具有中央印花鼓的印刷机
公开(公告)号：US20150096452A1
公开(公告)日：2015-04-09
申请号：US14503457
申请日：2014-10-01
申请人： Comexi Group Industries, S.A.U.
发明人： Jordi PUIG VILÀ , Carles FORTIÀ
IPC分类号： B41F23/04 , B41F23/00 , B41F13/18 , B41F9/06 , B41F9/00
CPC分类号： B41F23/0426 , B41F5/24 , B41F9/003 , B41F9/063 , B41F13/18 , B41F23/00 , B41F23/04 , B41F23/0403 , B41F23/0406 , B41F23/0409 , B41F23/0413 , B41F23/0416 , B41F23/042 , B41F23/0423 , B41F23/043 , B41P2200/12
摘要： The printing machine (50) comprises a central impression drum (35) supporting a web substrate (S), several printing groups (51-55) arranged around an entry side (35a) and several printing groups (56-60) arranged around an exit side (35b) of the central impression drum for applying water-based inks or solvent-based inks on the web substrate (S), and at least one drying unit (61-69) arranged between each pair of adjacent printing groups. The first drying unit located in a larger space between the first printing group (51) and the subsequent printing group (53) and/or the last drying unit located in a larger space between the last printing group (60) and the preceding printing group (58) is an extensive drying unit (61, 69) providing an exposure time to a drying agent longer than the remaining drying units.
摘要翻译：印刷机（50）包括支撑卷筒纸基材（S）的中央印版滚筒（35），布置在入口侧（35a）周围的若干印刷组（51-55）和围绕用于在网状基材（S）上施加水性油墨或溶剂型油墨的中央压印滚筒的出口侧（35b），以及布置在每对相邻印刷组之间的至少一个干燥单元（61-69）。第一干燥单元位于第一印刷组（51）和后续印刷组（53）之间的较大空间中，和/或位于最后印刷组（60）和先前印刷组（60）之间较大空间中的最后干燥单元（58）是广泛的干燥单元（61,69），其比干燥单元提供比干燥剂更长的曝光时间。

7. 发明授权

US08915186B2 Method of and system for cleaning off ink in flexographic printing machine 有权
标题翻译：在柔版印刷机中清除墨水的方法和系统
公开(公告)号：US08915186B2
公开(公告)日：2014-12-23
申请号：US13390298
申请日：2010-10-28
申请人： Mitsuhiro Nadachi , Osamu Hatano
发明人： Mitsuhiro Nadachi , Osamu Hatano
IPC分类号： B41F35/00 , B41F35/04
CPC分类号： B41F35/04 , B41F31/027 , B41F31/20 , B41F35/00 , B41P2200/12 , B41P2231/20 , B41P2235/30 , B41P2235/50
摘要： It is an object is to improve the cleaning effect, to reduce the cleaning time, and to reduce the consumption of cleaning water during cleaning of an inside of an ink chamber of a flexographic printing machine. For cleaning an ink chamber 20, purge air “a” is supplied from pipes 46a-b to the ink chamber 20, and an ink “f” is collected from an ink supply pipe 26 and an ink recovery pipe 36 to an ink can 30. Subsequently, cleaning water “w” is supplied from the pipes 46a-b to the ink chamber 20, as well as defining a cleaning water circulatory passage 44 constructed from a three-way valve 24, an ink supply port 22, the ink chamber 20, excessive ink recovery ports 32, the ink recovery pipe 36, and a connecting pipe 40 for circulating cleaning water “w” through the circulatory passage 44 to clean inside the ink chamber 20. At the same time, compressed air “a” is supplied from a compressed air supply pipe 424 of an air gun 42 to generate bubbles in the cleaning water “w”, thereby improving the cleaning effect on the ink chamber 20 by the agitating action and the turbulent flow generating action of the bubbles.
摘要翻译：其目的是提高清洁效果，减少清洁时间，并且在清洁柔性版印刷机的墨水室内部时减少清洗水的消耗。为了清洁墨水室20，从管道46a-b向墨水室20供给吹扫空气“a”，并且将墨水“f”从墨水供应管26和墨水回收管36收集到墨罐30 随后，从管46a-b向油墨室20供给清洁水“w”，并且形成由三通阀24，供墨口22，油墨室构成的清洗水循环通道44 20，墨水回收口32，油墨回收管36，以及用于使清洗水“w”通过循环通道44循环以清洁墨室20内的连接管40.同时，压缩空气“a” 由气枪42的压缩空气供给管424供给，以在洗涤水“w”中产生气泡，从而通过搅动作用和气泡的湍流产生动作改善对油墨室20的清洁效果。

8. 发明授权

US08896894B2 Method for forming structured microdots 有权
标题翻译：形成结构化微孔的方法
公开(公告)号：US08896894B2
公开(公告)日：2014-11-25
申请号：US13622382
申请日：2012-09-19
申请人： Eastman Kodak Company
发明人： John T. Anderson, III
IPC分类号： H04N1/46
CPC分类号： B41C1/00 , B41C1/05 , B41F13/12 , B41M1/04 , B41M3/14 , B41P2200/12
摘要： A method of making structured microdots (154) for printing plate registration includes forming a first plurality of square spots (156) less than or equal to 11 microns; wherein a first group (157) of the first plurality of square spots is formed in a first pattern (158); and wherein the first pattern is less than or equal to 66 microns and comprises a first microdot.
摘要翻译：制造用于印版登记的结构化微点（154）的方法包括形成小于或等于11微米的第一多个方形斑点（156）; 其中所述第一多个方形点中的第一组（157）形成为第一图案（158）; 并且其中所述第一图案小于或等于66微米并且包括第一微点。

9. 发明授权

US08857331B2 Flexographic proofing tools and methods 有权
标题翻译：柔版印刷工具和方法
公开(公告)号：US08857331B2
公开(公告)日：2014-10-14
申请号：US13545110
申请日：2012-07-10
申请人： Ronald K. Westby
发明人： Ronald K. Westby
IPC分类号： B41K1/38 , B41K3/54 , B41F5/20
CPC分类号： B41F5/20 , B41F31/00 , B41P2200/12
摘要： A hand holdable ink proofing tool including an anilox roll and an ink transfer roll, supporting a resilient printing plate. A metering roll adjacent the anilox roll is shiftable to be in contact with the anilox roll and to force ink into cells of the anilox roll; and a leading edge doctor blade is positioned to shear excess ink from a surface of the anilox roll.
摘要翻译：一种可手持油墨打样工具，其包括网纹辊和墨转印辊，支撑弹性印版。与网纹辊相邻的计量辊可移动以与网纹辊接触并且迫使墨水进入网纹辊的细胞; 并且前缘刮刀被定位成从网纹辊的表面剪切多余的油墨。

10. 发明申请

US20140251169A1 METHOD FOR ADJUSTING THE DISTANCES BETWEEN CYLINDERS OF AN INKING UNIT AND PRINTING MACHINE 审中-公开
标题翻译：用于调整墨水缸和打印机缸体间距离的方法
公开(公告)号：US20140251169A1
公开(公告)日：2014-09-11
申请号：US14350641
申请日：2012-10-25
申请人： Manfred Loddenkoetter
发明人： Manfred Loddenkoetter
IPC分类号： B41F31/00
CPC分类号： B41F31/004 , B41F5/24 , B41F13/24 , B41F31/30 , B41F31/32 , B41F33/0063 , B41F33/10 , B41P2200/12
摘要： A method for adjusting the distances between cylinders of an inking unit limiting at least two cylinder gaps and in which the distances are adjusted based on measurements, which are gathered from the surface of at least one of the cylinders of the inking unit.It is considered novel and inventive that information is used, which was gathered during the adjustment of the distance between the two cylinders limiting a first cylinder gap for adjusting the distance between the two cylinders limiting a second cylinder gap.A printing machine is also described and claimed for executing the above-described method.
摘要翻译：一种用于调节墨水单元的气缸之间的距离的方法，其限制至少两个气缸间隙，并且其中基于从所述上墨单元的至少一个气缸的表面收集的测量值来调节距离。认为是新颖和创造性的信息，其在调节两个气缸之间的距离期间收集，限制用于限制第二气缸间隙的两个气缸之间的距离的第一气缸间隙。为了执行上述方法也描述并要求保护打印机。

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