| 摘要 |
Disclosed are improved methods and apparatus for printing, including equipment for adapting an offset press so that it may be operated flexographically, either to coat stock or print on it, without impairing the function of the press as an offset press. In addition, the equipment improves the application of two-part inks or catalyst set inks and permits simultaneous printing and coating of stock. The equipment includes a pair of rollers and an ink pan, as well as drive means for the rollers, and mounting means for bringing one of the rollers into ink transfer contact with the blanket roll of an offset press. The mounting means includes quick-release collars for easy removal of the rollers from the press when they are not needed, and for maintenance.
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