Patent name: A gravure proofer

Patent name: A gravure proofer

Patent Application Number: C N200510033542.X Publication Number: CN 1663792

Application Date: 2005.03.15 Public Day: 2005.09.07

Applicant: Dongguan Dongyun Machinery Manufacturing Co., Ltd.

The invention relates to the technical field of printing machinery, especially a gravure proofer. The utility model mainly comprises a frame, a rubber roller, a knife holder and a tailstock part laterally arranged on the side of the dry rubber roller, wherein the rotatable rubber roller and the tailstock part are mounted on the frame. There is a drive in the end of the roller shaft. The motor and the clutch are operated. A brake is arranged at the other end of the rubber roller shaft: two ends of the blade holder are provided with a vertical moving device and a rotary device. After adopting the above technical solution, the present invention sets the motor, the clutch and the brake separately, and the two ends of the rotating shaft of the rubber roller make the structure simplification and stable operation. The knife holder of the gravure proofer can adjust the vertical height and the deflection angle by means of a vertical moving device and a rotary device so that the blade of the tool holder can be more closely attached to the plate roller, and the oil can be uniformly applied to improve the printing quality.

Reprinted from: Printed Today