Device for pressing the ink knife onto the ink fountain roller in printing machines
US1566189A
Inking mechanism of printing presses
US1566190A
Pneumatic buffer
US1566188A
High-speed cylinder printing press
US1572710A
Gripper mechanism of printing presses
GB227034A
Improvements in and relating to the gripper mechanism of printing presses
GB227692A
Improvements in the inking mechanism of printing presses
GB227020A
Improvements in pneumatic buffers and the like cushioning means for absorbing mechanical shocks and vibration, particularly applicable to printing machines