| 摘要 |
An upgrade kit for an offset printer that uses a slow speed roller for picking up controlled quantities of ink from an ink distribution rail and feeding the ink from the slow speed roller to a high speed roller. The kit includes a distribution head that has an orifice and a pair of transfer blades and an adjustment mechanism for pivoting the distribution head about a small center shaft to slightly vary the distance between one of the blades and the slow speed roller so that the ink from the ink pump may pass through the orifice and be smoothed by one of the blades before being distributed to the slow speed roller and for distribution to the high speed roller.
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