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1. 发明授权

US4421024A Printing plate attachment system 失效
标题翻译：印版附件系统
公开(公告)号：US4421024A
公开(公告)日：1983-12-20
申请号：US369882
申请日：1982-04-19
申请人： Rainer Burger , Werner Kleininger
发明人： Rainer Burger , Werner Kleininger
IPC分类号： B41F27/12
CPC分类号： B41F27/1237
摘要： To attach a printng plate (2) to a plate cylinder (1) having a groove therein, the groove has converging inner walls (10, 11) and a two-part attachment clamping wedge (5, 6) is provided, the clamping wedge being spring loaded to clamp an end portion (A) of the plate (2) between one part (6) of the wedge and an adjacent side wall (10), the other end portion (E) of the plate (2) being clamped between the two parts (5, 6). The parts have, in cross section, approximate trapezoidal shape. The two-part clamping element permits release of the plate by pressure (P) from the outer face of the cylinder (1) counter the force of a spring (8) which presses the clamping wedge parts (5, 6) towards the outside via a support plate (4). Preferably, the arrangement is symmetrical about a centerline (M) so that slight canting or tilting of the clamping wedges is possible for easy release of the plate (2) after installation. Upon rotation, centrifugal force acting on the clamping parts tightly clamps the printing plate (2) in position.
摘要翻译：为了将打印板（2）附接到其中具有凹槽的印版滚筒（1），凹槽具有会聚的内壁（10,11），并且提供两部分的附接夹紧楔（5,6），夹紧楔被弹簧加载以将所述板（2）的端部（A）夹在所述楔块的一个部分（6）和相邻的侧壁（10）之间，所述板（2）的另一端部（E）被夹紧两部分（5,6）之间。这些部件在横截面上具有近似的梯形形状。两部分夹紧元件允许通过压力（P）从圆筒（1）的外表面释放板，抵抗弹簧（8）的力，该弹簧（8）将夹紧楔形部分（5,6）压向外部通过支撑板（4）。优选地，该布置关于中心线（M）对称，使得夹紧楔的轻微倾斜或倾斜是可能的，以便在安装之后容易地释放板（2）。在旋转时，作用在夹紧部件上的离心力将印版（2）紧固地夹在适当位置。

2. 发明授权

US4376414A Printing plate attachment arrangement 失效
标题翻译：印版附件装置
公开(公告)号：US4376414A
公开(公告)日：1983-03-15
申请号：US260686
申请日：1981-05-05
申请人： Rainer Burger , Werner Kleininger
发明人： Rainer Burger , Werner Kleininger
IPC分类号： B41F27/12
CPC分类号： B41F27/1262
摘要： To permit clamping of a flexible printing plate (2) around a circumference of a printing cylinder (1) in either direction, a clamping groove (3) is formed with two inclined side walls (4, 5) which converge towards the open side of the groove, and are positioned in mirror-image relation with respect to a central plane (10) passing through the midpoint of the groove. A leaf spring element (11, 12; 11', 11"; 12') having two clamping portions (13, 14), shaped and positioned to fit against opposite walls (4, 5) of the groove, clamps the end portions (8, 9) of the plate against one of the side walls, the clamping portions being pressed into position by a clamping wedge body (16) having matching outwardly shaped surfaces and fitting against the clamping portions of the spring, the clamping wedge body being pressed outwardly to wedge the clamping wedge body (16) by a compression spring (15) bearing against the bottom (6) of the groove.
摘要翻译：为了允许柔性印版（2）在任一方向上夹紧印刷滚筒（1）的圆周周围，夹持槽（3）形成有两个倾斜的侧壁（4,5），其朝向并且相对于穿过凹槽中点的中心平面（10）定位成镜像关系。具有两个夹紧部分（13,14）的板簧元件（11,12; 11'，11“，12'）成形并定位成与凹槽的相对壁（4,5）相配合，夹紧端部（8,9）抵靠其中一个侧壁，夹紧部分通过具有匹配的向外成形表面并与弹簧夹紧部分相配合的夹紧楔形体（16）被压入到位，夹紧楔形体为向外压向通过抵靠槽的底部（6）的压缩弹簧（15）楔住夹紧楔形体（16）。

3. 发明授权

US4398464A Reversible-drive offset rotary printing machine 失效
标题翻译：可逆驱动偏移旋转印刷机
公开(公告)号：US4398464A
公开(公告)日：1983-08-16
申请号：US323259
申请日：1981-11-20
申请人： Rudolf Morbitzer , Werner Kleininger
发明人： Rudolf Morbitzer , Werner Kleininger
IPC分类号： B41F7/02 , B41F13/00 , B41F7/10
CPC分类号： B41F13/00 , B41F7/02
摘要： To provide for change of direction of rotation of the impression cylinders in a 10-cylinder printing system, and selective operation of blanket-impression cylinder or blanket-blanket printing, at least some of the gears driving the cylinders are axially shiftable, and rotation-reversal gears can be selectively switched in position with respect to drive power to drive, directly, from a main shaft (11), the one impression cylinder (2) with further drive (22) of the second impression cylinder (1), directly or via a second rotation-reversal gear (19); or, for blanket-to-blanket operation, disengagement of the rubber blankets from the impression cylinders by shifting-away of the centers of rotation thereof, and drive from the main drive shaft of the respective rubber cylinders through plate cylinders (9, 10) closest to the main drive train, and subsequent drive of rubber cylinders (5, 6; 3, 4) and the associated plate cylinders (7, 8) through the rubber cylinder--rubber cylinder plate cylinder system.
摘要翻译：为了提供在10缸印刷系统中压印滚筒的旋转方向的改变以及橡皮布压印滚筒或橡皮布印刷的选择性操作，驱动气缸的至少一些齿轮可轴向移动，反转齿轮可以相对于驱动力被选择性地切换到位置，以直接从主轴（11），一个压印滚筒（2）直接驱动第二压印滚筒（1）的另外的驱动器（22）经由第二旋转反转齿轮（19）; 或者，对于毯子到毯子的操作，通过移动其旋转中心使橡胶毯与压印滚筒脱离，并且通过印版滚筒（9,10）从相应的橡胶滚筒的主驱动轴驱动，最靠近主传动系，随后通过橡胶滚筒 - 橡胶滚筒印版滚筒系统驱动橡胶滚筒（5,6; 3,4）和相关印版滚筒（7,8）。

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