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1. 发明授权

EP3044011B1 TREATMENT OF RELEASE LAYER 有权
公开(公告)号：EP3044011B1
公开(公告)日：2020-01-08
申请号：EP14802138.9
申请日：2014-09-11
申请人： Landa Corporation Ltd.
发明人： LANDA, Benzion , SORIA, Meir , ABRAMOVICH, Sagi
IPC分类号： B41M5/025 , B41M5/03 , B41J2/005 , B41N10/00 , B41J2/01 , B41J2/21 , B41J11/00

2. 发明授权

EP3370970B1 DOCTOR BLADES, INKING ARRANGEMENT AND USE OF DOCTOR BLADE IN FLEXOGRAPHIC PRINTING 有权
公开(公告)号：EP3370970B1
公开(公告)日：2019-12-25
申请号：EP16793827.3
申请日：2016-11-04
申请人： BTG Eclépens S.A.
发明人： CLAUDON, Alexandre
IPC分类号： B41N10/00 , B41F31/04 , D21G3/00 , B41F9/10 , B41F31/20

3. 发明公开

EP3392053A1 METHOD FOR MANUFACTURING PRINTING BLANKET 有权
公开(公告)号：EP3392053A1
公开(公告)日：2018-10-24
申请号：EP15901169.1
申请日：2015-12-18
申请人： Shuhou Co., Ltd.
发明人： MURAOKA, Kouji
IPC分类号： B41N10/00 , B41F17/34 , B41F30/00
CPC分类号： B41F17/34 , B41F30/00 , B41N10/02 , B41N10/06 , B41N2210/02
摘要： A method of manufacturing a printing blanket without wrinkles in a sheet is provided, the printing blanket including an elastic body and a sheet bonded to a surface thereof, the method being configured to press a surface of the sheet against a surface to be printed, to perform printing, and including: fixing the sheet at a periphery of a region of the sheet to be bonded to the elastic body; mounting the elastic body to oppose a bonding surface of the elastic body to a bonding surface of the fixed sheet; applying an adhesive to at least one of the bonding surface of the sheet or the bonding surface of the elastic body; and pressing the bonding surface of the sheet and the bonding surface of the elastic body against each other to bring the sheet into close contact with the elastic body through intermediation of the adhesive while stretching the sheet along the surface of the elastic body.

4. 发明授权

EP2686481B1 BLADE SHAPED TOOL AND METHOD FOR ITS MANUFACTURING 有权转让
标题翻译：刀片成形工具及其制造方法
公开(公告)号：EP2686481B1
公开(公告)日：2017-07-12
申请号：EP12761451.9
申请日：2012-03-15
申请人： PrimeBlade Sweden AB
发明人： LUNERFJORD, Alan
IPC分类号： D21G3/00 , B05C11/04 , B23D35/00 , B26B9/00 , B31F1/14 , B41F9/10 , B41N10/00 , C23C14/48 , D21H23/34
CPC分类号： B41F31/04 , A61B17/32 , A61B17/3211 , A61B2017/00526 , A61B2017/00831 , B05C11/045 , B26B9/00 , B31F1/145 , B41F9/10 , C21D9/18 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/22 , C22C38/24 , C23C14/0635 , C23C14/0641 , C23C14/48 , D21G3/005 , D21H23/34

5. 发明授权

EP2328754B1 RAKEL 有权转让
公开(公告)号：EP2328754B1
公开(公告)日：2012-07-04
申请号：EP09817159.8
申请日：2009-08-27
申请人： DAETWYLER SWISSTEC AG
发明人： BRUDERMANN, Hans Jörg , STILTZ, Sibylle , HÜGLI, Andreas
IPC分类号： B41N10/00 , B41F9/10
CPC分类号： B41F9/1072 , B41N10/005
摘要： A doctor blade (1), particularly for wiping printing ink off a surface of a printing plate, comprising a flat and elongated main body (11) having a working edge region (13) configured in a longitudinal direction, the working edge region (13) being covered with a first coating (20) on the basis of a nickel-phosphorus alloy applied by electroless deposition, and hard material particles (20.1) being dispersed in the first coating (20), characterized in that the first coating (20) is covered with a second coating (21) on the basis of galvanically deposited nickel.

6. 发明公开

EP2292441A1 Method of making a printing blanket including cast polyurethane layers 有权
标题翻译： Verfahren zur Herstellung eines Drucktuchs mit Polyurethan-Gussschichten
公开(公告)号：EP2292441A1
公开(公告)日：2011-03-09
申请号：EP10190736.8
申请日：2007-08-08
申请人： Day International, Inc.
发明人： Byers, Joseph L. , Flint, W. Toriran , Shuman, Samuel R.
IPC分类号： B41N10/00 , B41N10/02 , B41N10/04
CPC分类号： B41N10/00 , B41N6/00 , B41N10/02 , B41N10/04 , B41N2210/02 , B41N2210/04 , B41N2210/06 , B41N2210/14
摘要： A method of making a printing blanket or printing sleeve which includes one or more cast polyurethane layers is provided. Each cast polyurethane layer may be applied in a single pass to a moving substrate web or a rotating sleeve by slot die coating, electrostatic or non-electrostatic spraying, or knife coating. The method may utilize UV or radiation curable polyurethanes, two-part polyurethanes, moisture curable polyurethanes, or cure-blocked or delayed-cure polyurethanes.
摘要翻译：提供了制造包括一个或多个铸塑聚氨酯层的印刷橡皮布或印刷套筒的方法。每个铸塑聚氨酯层可以通过狭槽模涂，静电喷涂或非静电喷涂或刀涂在单次施加到移动的基底腹板或旋转套筒上。该方法可以使用UV或可辐射固化的聚氨酯，两部分聚氨酯，湿固化聚氨酯或固化封闭或延迟固化的聚氨酯。

7. 发明公开

EP2017087A4 CUSHIONING MATERIAL FOR PRINTING 审中-公开
标题翻译：弹性印刷材料
公开(公告)号：EP2017087A4
公开(公告)日：2010-11-24
申请号：EP07742937
申请日：2007-05-08
申请人： ASAHI KASEI CHEMICALS CORP
发明人： TOMITA YOKO , TOMEBA KEI , YAMADA HIROSHI , SHIMURA TADASHI , MATSUMOTO MASAKI
IPC分类号： B41N6/00 , B41F30/00 , B41N7/00 , B41N10/00
CPC分类号： B41N10/00 , B41F27/14 , B41F30/00 , B41N6/00 , Y02P20/582 , Y10T428/1352 , Y10T428/24802 , Y10T428/268 , Y10T428/27

8. 发明公开

EP2085246A1 Blanket sleeve and cylinder and method of making same 审中-公开
标题翻译： Drucktuch und-zylinder und Verfahren zu deren Herstellung
公开(公告)号：EP2085246A1
公开(公告)日：2009-08-05
申请号：EP09151957.9
申请日：2009-02-03
申请人： ROSSINI S.p.A.
发明人： Rossini, Felice
IPC分类号： B41N10/00 , B41N10/02
CPC分类号： B41N10/02 , B41N10/04 , B41N2210/02 , B41N2210/04 , B41N2210/14
摘要： A sleeve is provided to be drawn over a rotary support in order to define a blanket cylinder of an indirect or offset printing machine in which the blanket cylinder cooperates with a lithographic plate cylinder from which the sleeve receives the data to be printed onto a substrate which moves between the blanket cylinder and a pressure cylinder. The sleeve comprises an inner cylindrical portion configured to be drawn over the aforesaid rotary support. The outer surface of the inner cylindrical portion is covered by a single layer structure that cooperates directly with the lithographic plate and with the substrate to be printed. The single layer structure is composed at least partly of polyurethane material and cells occupying no less than about 0.6 percent by weight and no more than about 4.4 percent by weight and uniformly dispersed throughout the single layer. The single layer is formed of a precursor that is deposited by ribbon technology onto the outer surface of the inner cylindrical portion. The precursor includes two components. The first component includes polyol and microspheres wherein the microspheres constitute between about 1 percent by weight of the first component and about 6 percent by weight of the first component. The second component includes a curing agent for the polyol such that the weight ratio of the first component to the second component is in the range of about 100:38 to about 100:60.
摘要翻译：提供套筒以被拉出旋转支撑件以便限定间接或胶印机的橡皮布滚筒，其中橡皮布滚筒与平版印版滚筒配合，套筒从该印版滚筒接收要印刷的数据到基板上，在橡皮布滚筒和压力缸之间移动。套筒包括构造成被拉伸在上述旋转支撑件上的内圆柱形部分。内圆柱形部分的外表面被单层结构覆盖，该单层结构与平版印刷板和待印刷的基板直接协作。单层结构至少部分地由聚氨酯材料构成，并且电池占据不少于约0.6重量％且不超过约4.4重量％，并且均匀分散在整个单层中。单层由通过色谱技术沉积到内圆柱形部分的外表面上的前体形成。前体包括两个组分。第一组分包括多元醇和微球，其中微球构成第一组分的约1重量％和第一组分的约6重量％。第二组分包括用于多元醇的固化剂，使得第一组分与第二组分的重量比在约100:38至约100:60的范围内。

9. 发明授权

EP1871614B1 BLANCHET D'IMPRESSION DESTINE A ETRE MONTE SUR UN CYLINDRE DE SUPPORT ROTATIF D'UNE MACHINE D'IMPRESSION 有权
标题翻译：毯子安装在印刷机的齿条转动圆筒
公开(公告)号：EP1871614B1
公开(公告)日：2008-12-17
申请号：EP06755441.0
申请日：2006-04-21
申请人： MacDermid Printing Solutions Europe SAS
发明人： HERTZOG, Denis , CARDOSO, Lionel , BERTAPELLE, Laurent
IPC分类号： B41N10/06 , B41N10/00
CPC分类号： B41N10/06 , B41N10/00 , B41N10/02 , B41N10/04 , B41N2210/02 , B41N2210/04 , B41N2210/14 , Y10S428/909 , Y10T428/219 , Y10T428/2476 , Y10T428/24785 , Y10T442/3602 , Y10T442/365 , Y10T442/3707 , Y10T442/3854
摘要： The invention relates to a printing blanket for mounting on a rotating supporting cylinder (2) of a printing machine, in the form of a sheet whose ends configured as leading edges (3) and trailing edges (4) are adapted for being engaged in an axial fixing gap (6) of the supporting cylinder (2). The blanket (1) is characterized in that it has a multilayer structure consisting of film and reinforcing fibers. The invention can be used in the area of printing machines.

10. 发明公开

EP1871614A1 BLANCHET D'IMPRESSION DESTINE A ETRE MONTE SUR UN CYLINDRE DE SUPPORT ROTATIF D'UNE MACHINE D'IMPRESSION 有权
标题翻译：毯子安装在印刷机的齿条转动圆筒
公开(公告)号：EP1871614A1
公开(公告)日：2008-01-02
申请号：EP06755441.0
申请日：2006-04-21
申请人： MacDermid Printing Solutions Europe SAS
发明人： HERTZOG, Denis , CARDOSO, Lionel , BERTAPELLE, Laurent
IPC分类号： B41N10/06 , B41N10/00
CPC分类号： B41N10/06 , B41N10/00 , B41N10/02 , B41N10/04 , B41N2210/02 , B41N2210/04 , B41N2210/14 , Y10S428/909 , Y10T428/219 , Y10T428/2476 , Y10T428/24785 , Y10T442/3602 , Y10T442/365 , Y10T442/3707 , Y10T442/3854
摘要： The invention relates to a printing blanket for mounting on a rotating supporting cylinder (2) of a printing machine, in the form of a sheet whose ends configured as leading edges (3) and trailing edges (4) are adapted for being engaged in an axial fixing gap (6) of the supporting cylinder (2). The blanket (1) is characterized in that it has a multilayer structure consisting of film and reinforcing fibers. The invention can be used in the area of printing machines.

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