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1. 发明申请

US20040079250A1 Adapter sleeve, especially for printing presses 审中-公开
标题翻译：适配器套筒，特别适用于印刷机
公开(公告)号：US20040079250A1
公开(公告)日：2004-04-29
申请号：US10333896
申请日：2003-06-12
发明人： Heinz Lorig , Stephan Lorig
IPC分类号： B41F013/10
CPC分类号： B41F27/105 , B41P2227/20
摘要： The invention relates to an adapter sleeve 120 for mounting or changing working sleeves carrying print forms on king rolls of printing machines, said king rolls preferably embodied as an air cylinder, drivable, and having a sheath, where the adapter sleeve 120 can be pushed axially onto the sheath of the king roll, or can be removed from it, and the body of the adapter sleeve, in the mounted state, supports the working sleeve with its outer jacket. For mounting the adapter sleeve 120, hydraulic tightening elements integrated in them serve, said tightening elements being formed on the bushing elements 121 and 122 disposed at a distance from one another and being embodied by annular elements 151, 152 disposed on the inner side of the bushing elements 121 and 122. During operation the tightening elements cause the securing against rotation between the adapter sleeve 120 and the king roll. The adapter sleeves 120 according to the invention can be used in all king rolls without changes in structure or construction having to be performed on the printing machine. On a king roll in this case, adapter sleeves 120 of arbitrary width can be used since all the means for their mounting secured against rotation are integral components.
摘要翻译：本发明涉及一种用于安装或改变在印刷机的主辊上承载印刷形式的工作套筒的适配器套筒120，所述金属辊优选地实施为可驱动并具有护套的气缸，其中适配器套筒120可以被轴向推动在主辊的护套上，或者可以从其中移除，并且在安装状态下，适配器套筒的主体以其外护套支撑工作套筒。为了安装适配器套筒120，集成在其中的液压紧固元件用于所述紧固元件，所述紧固元件形成在彼此间隔一定距离处设置的衬套元件121和122上，并且被设置在设置在内侧的环形元件151,152 衬套元件121和122.在操作期间，紧固元件导致紧固套筒120和主辊之间的旋转的固定。根据本发明的适配器套筒120可用于所有的主辊中，而不必在打印机上执行结构或结构的改变。在这种情况下，在主辊上，可以使用任意宽度的适配器套筒120，因为用于其安装的所有装置固定抵抗旋转都是一体的部件。

2. 发明申请

US20030217661A1 Sleeve for flexographic printing having hard deformable outer layer 审中-公开
标题翻译：用于柔性版印刷的套筒具有硬的可变形的外层
公开(公告)号：US20030217661A1
公开(公告)日：2003-11-27
申请号：US10434030
申请日：2003-05-08
发明人： Christian Schnieders
IPC分类号： B41F013/10
CPC分类号： B41N1/06 , B41N1/16 , B41N1/22 , B41N6/00 , B41N7/06 , B41N2207/02 , B41N2207/04
摘要： A sleeve for flexographic printing is provided and includes an inner layer, a compressible layer over the inner layer, and an outer layer having a rigid surface over the compressible layer. The outer layer and the compressible layer are adapted to interact such that the outer layer is deformable radially inwardly under the loads occurring during the printing operation.
摘要翻译：提供了用于柔性版印刷的套筒，包括内层，内层上的可压缩层以及在可压缩层上具有刚性表面的外层。外层和可压缩层适于相互作用，使得外层可在印刷操作期间发生的载荷下径向向内变形。

3. 发明申请

US20030205156A1 Blanket cylinder with integrated compressible layer 失效
标题翻译：具有集成可压缩层的毯子圆筒
公开(公告)号：US20030205156A1
公开(公告)日：2003-11-06
申请号：US09955826
申请日：2001-09-19
发明人： James Richard Belanger , Richard Karl Weiler
IPC分类号： B41F013/10 , B41F027/06
CPC分类号： B41F30/04 , B41F27/105 , B41P2227/20
摘要： A printing unit including a rigid cylinder rotatable about an axis of rotation, a plurality of inflatable bladders disposed on a circumferential surface of the cylinder, and a first fluid supply regulation unit configured to supply a first fluid to a first set of inflatable bladders of the plurality of inflatable bladders and to regulate a first fluid pressure inside the first set inflatable bladders. In addition, a method for mounting a sleeve-shaped printing sock onto a blanket cylinder of an offset printing press, in which a set of inflatable bladders disposed at an outer region of the blanket cylinder are at least partially deflated. The sleeve-shaped printing sock is slid over one end of the blanket cylinder so that the printing sock at least partially surrounds a circumference of the blanket cylinder. The set of inflatable bladders are then inflated so that the printing sock fits tightly around the circumference of the blanket cylinder.
摘要翻译：一种印刷单元，包括可围绕旋转轴线旋转的刚性圆柱体，设置在圆柱体的圆周表面上的多个可充气气囊;以及第一流体供应调节单元，其构造成将第一流体供应到第一组可膨胀气囊多个可充气气囊并且调节第一组可充气气囊内的第一流体压力。此外，一种将套筒形印刷袜子安装到胶版印刷机的橡皮布滚筒上的方法，其中设置在橡皮布滚筒的外部区域的一组可充气囊至少部分地缩小。套筒形印花袜子在橡皮布滚筒的一端滑动，使得打印袜至少部分地围绕橡皮滚筒的圆周。然后将充气气囊组充气，使得印刷袜紧密地配合在橡皮布滚筒的圆周上。

4. 发明申请

US20030131744A1 Chill roll with porous surface 审中-公开
标题翻译：冷却辊与多孔表面
公开(公告)号：US20030131744A1
公开(公告)日：2003-07-17
申请号：US10043976
申请日：2002-01-11
发明人： Neil Doherty , Kent Dirksen Kasper
IPC分类号： B41F013/10
CPC分类号： B41F23/0476
摘要： A chill roll for a web printing press includes a cylindrical drum. A porous layer is provided at a circumference of the drum and configured to provide a pathway for air from a first location between the chill roll and a web passing over the chill roll and a second location having a lower air pressure. Air between the chill roll and the web is thereby removed, providing improved heat transfer from the web to the chill roll.
摘要翻译：卷筒印刷机的冷却辊包括圆柱形滚筒。在滚筒的圆周处设置多孔层，并且构造成提供从冷却辊和通过冷却辊之间的卷材之间的第一位置的空气的通道和具有较低空气压力的第二位置。因此，在冷却辊和幅材之间的空气被去除，从而提供从卷材到冷却辊的改进的热传递。

5. 发明申请

US20030097945A1 Paper-feed roller and fabrication method thereof 有权
公开(公告)号：US20030097945A1
公开(公告)日：2003-05-29
申请号：US10281362
申请日：2002-10-28
申请人： Samsung Electronics Co., Ltd.
发明人： Yong-Hyun Lee
IPC分类号： B41F013/10
CPC分类号： B65H3/0638 , B65H2401/115 , B65H2401/12 , B65H2401/13 , B65H2404/133
摘要： A paper-feed roller and a fabrication method thereof in an office automation machine, such as a photocopier, a printer, and a facsimile machine, etc, includes forming a plastic roller along a general stainless shaft by a molding and forming a ceramic coating layer on a surface of the plastic roller. Accordingly, the paper-feed roller is capable of providing an economical effect in a fabrication cost and preventing a slipping of paper or a paper jam that is caused by a heat distortion and an abrasion occurring on a surface of a long time operated roller.

6. 发明申请

US20020178946A1 Cylinder of a rotary printing machine 审中-公开
标题翻译：旋转印刷机的圆筒
公开(公告)号：US20020178946A1
公开(公告)日：2002-12-05
申请号：US10148881
申请日：2002-06-14
发明人： Oliver Frank Hahn
IPC分类号： B41F013/10
CPC分类号： B41F13/085
摘要： The invention relates to the cylinder of a rotary printing machine in which cylinder two channels are arranged off-set from each other by an angle null, said angle null being determined depending on the moment of flexion frib inherent to the cylinder.
摘要翻译：本发明涉及一种旋转印刷机的圆柱体，其中气缸两个通道以角度phi彼此偏移地设置，所述角度phi根据气缸固有的弯曲力矩确定。

7. 发明申请

US20020020317A1 Printing cylinder sleeve assembly 失效
标题翻译：印刷套筒组件
公开(公告)号：US20020020317A1
公开(公告)日：2002-02-21
申请号：US09884846
申请日：2001-06-19
发明人： John C. Huber
IPC分类号： B41F013/10 , B41F027/06
CPC分类号： B41N6/00 , B41N10/04 , B41N2210/04
摘要： A printing cylinder assembly is in the form of a multi-layer laminate having an inner layer and an outer layer made of readily expandable material. The laminate also includes an intermediate layer which functions as an expansion restricting layer by being made of a material which is less expandable than the inner layer and the outer layer.
摘要翻译：印刷滚筒组件是多层层压板的形式，其具有由容易膨胀的材料制成的内层和外层。层压体还包括通过由比内层和外层可膨胀的材料制成的膨胀限制层起作用的中间层。

8. 发明申请

US20020014173A1 Polymeric structured sleeve for flexographic printing 审中-公开
标题翻译：用于柔版印刷的聚合物结构化套管
公开(公告)号：US20020014173A1
公开(公告)日：2002-02-07
申请号：US09859670
申请日：2001-05-18
发明人： Tito Livio Laffitte Ronconi
IPC分类号： B41F013/10 , B41F027/06
CPC分类号： B41N1/22
摘要： The present patent relates to a polymeric structured sleeve for flexographic printing employed in flexographic printing machines which has special characteristics allowing its insertion on and air mandrel. Having specific design, shape and structure and being of easy handling for better adaptation and safety for the user, easy installation, low manufacturing cost, it is easily adapted to any type of air mandrel used in flexographic printing machines. The present patent comprises the utilization of a polymeric structured sleeve having a cylindrical shape, employed in flexographic printing machines, which is inserted on the mandrel by injecting compressed air allowing an easy and quick installation and/or removal of the sleeve.
摘要翻译：本专利涉及柔性版印刷机中用于柔性版印刷的聚合物结构化套筒，其具有允许其插入和空气心轴的特殊特性。具有特定的设计，形状和结构，易于操作，更好地适应用户的安全性，安装方便，制造成本低，易于适用于柔性版印刷机中使用的任何类型的空气心轴。本专利包括使用在柔性版印刷机中使用的具有圆柱形形状的聚合物结构化套筒，其通过喷射压缩空气插入心轴上，从而允许容易且快速地安装和/或移除套筒。

9. 发明申请

US20010006025A1 Cylinder in equipment for producing printing plates 失效
标题翻译：用于生产印版的设备中的气缸
公开(公告)号：US20010006025A1
公开(公告)日：2001-07-05
申请号：US09747244
申请日：2000-12-21
发明人： Josef Gottling , Godber Petersen , Robert Kersch
IPC分类号： B41F013/10
CPC分类号： B41F13/20 , B41F13/08 , B41P2227/21
摘要： A cylinder in equipment for making printing plates is provided which allows exposure of a cylinder that is mounted on both sides to be detached at a point of separation on a via side opposite its drive, a journal can be detached. The cylinder is driven by a blocking device capable of being fitted to a screw element which screws the journal to the cylinder and vice versa.
摘要翻译：提供了用于制造印版的设备中的圆柱体，其允许在与其驱动器相对的通孔侧上的分离点处安装在两侧的圆柱体被分离的圆柱体，可以分离轴颈。气缸由阻挡装置驱动，该装置能够装配到将轴颈拧到气缸上的螺钉元件，反之亦然。

10. 发明申请

US20040139871A1 Forme cylinder of a rotary printing press, in particular of an offset printing press 有权
标题翻译：旋转式印刷机，特别是胶版印刷机的成型滚筒
公开(公告)号：US20040139871A1
公开(公告)日：2004-07-22
申请号：US10670671
申请日：2003-09-25
申请人： MAN Roland Druckmaschinen AG
发明人： Peter Knauer , Klaus T. Reichel , Josef Singler
IPC分类号： B41F013/10
CPC分类号： B41F13/10
摘要： A forme cylinder is provided with a circumferential surface which is convexly curved in the axial direction, such that the convex profile, determined by calculation, of the circumferential surface varies in such a way that the diameter of the forme cylinder is largest in the axial center and smallest at the lateral edges.
摘要翻译：成型气缸具有沿轴向凸出弯曲的圆周面，使得通过计算确定的圆周面的凸形轮廓以使得成型圆筒的直径在轴向中心最大的方式变化并且在侧边缘处最小。

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