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发明授权
CN101163589B 允许自动装版的具有单个电动机驱动的印刷单元 失效 - 权利终止

允许自动装版的具有单个电动机驱动的印刷单元
摘要：
一种轮转胶版印刷单元，包括第一印版滚筒，选择性地与第一印版滚筒接触的第一胶印滚筒，第二胶印滚筒，在第一和第二胶印滚筒之间通过的卷筒纸，在脱开位置，第二胶印滚筒和第一胶印滚筒选择性地与卷筒纸脱开，以允许卷筒纸在第一和第二胶印滚筒之间通过，和第二印版滚筒，选择性地与第二胶印滚筒接合。当第一和第二胶印滚筒接合卷筒纸时，单个驱动电动机驱动第一印版滚筒、第一胶印滚筒、第二胶印滚筒和第二印版滚筒，和当第一和第二胶印滚筒处于脱开位置时，单个驱动电动机转动第一和第二印版滚筒。因此可以在脱开位置期间自动装版。
摘要（英）：

A web offset print unit includes a first plate cylinder, a first blanket cylinder selectively in contact with the first plate cylinder, a second blanket cylinder, the web passing between the first andsecond blanket cylinders, the second blanket cylinder and first blanket cylinder being selectively disengageable from the web in a throw-off position to permit the web to pass between the first and second blanket cylinders, and a second plate cylinder selectively engageable with the second blanket cylinder. A single drive motor drives the first plate cylinder, first blanket cylinder, second blanket cylinder and second plate cylinder when the first and second blanket cylinders engage the web and the single drive motor rotates the first and second plate cylinders when the first and second blanket cylinders are in the throw-off position. Autoplating during the throw-off position thus is possible.

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