Imprinting roller misalignment device

Patent Application No.6
Abstract: The utility model relates to an offset printing roller of an offset type offset printing machine. The utility model is characterized in that the left drive shaft of the impression cylinder is connected with the transmission gear, the pinion of the transmission gear is provided with a concave clamping mechanism, the transmission shaft on the right side of the impression cylinder is connected with the transmission gear, and the pinion on the transmission gear is provided with a convex clamping mechanism. Displacement type machining drum is provided with a convex clamping mechanism on the left drive shaft, and a fastener collar on the convex clamping mechanism; a misaligned processing roller is equipped with a concave clamping mechanism at the right transmission shaft, and a concave clamping mechanism. The mechanism is provided with a fastener collar. The concave-convex clamping mechanism on the transfer roller of the impression cylinder is meshed with the concave and convex clamping mechanism at the left and right ends of the misaligned processing roller. Wood utility model compared with the existing technology, save energy, reduce the loss rate of the machine, increase production efficiency, easy to use, suitable for the printing press field.

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