DECORATOR DRIVE AND PRINTING PLATE CYLINDER AUTOMATION

摘要

A can decorator comprising a spindle disc, a blanket drum, a transfer wheel, a pin chain drive, and a controller. The spindle disc is adapted for (i) receiving beverage cans from an infeed and (ii) carrying and rotating each can body on a corresponding spindle. The blanket drum is adapted for (i) applying ink to printing cylinders and (ii) rotating the print cylinders in registration with beverage cans on the spindle disc to decorate the cans. The transfer wheel is adapted for receiving beverage cans from the spindle disc after decoration by the blanket drum. The pin chain drive is adapted for receiving cans from the transfer wheel and transporting the cans on a chain through an oven. The controller adapted for receiving encoder information and matching or adjusting speeds of a spindle disc motor, a blanket drum motor, a transfer wheel motor, and a pin chain drive motor.