TH4808A - Methods and arrangements for the bonding of the printing plate onto the printing cylinder - Google Patents

Abstract

Two deep grouting to hold the ink With a length equal to the circumference of a cylinder (1) of a plate, the cylinder (1) was expanded. From the center And on the part of its surface is the insertion Attach the first print sheet (4) over the epoxy film and place it on top. Place the first print sheet (4) on top of the epoxy film to keep them evenly together. On the part Left of the cylinder (1) with one or more plates (5) placed on top. To ensure the surface stability The plate (4) to be tied is surrounded by a tightened ribbon (6), which completely covers the sheet (4), heated to soften the epoxy membranes and the strips. The ribbon (6) is tightened by a pull speed starting from the center of the two ends of the 004 Ribbon and slide it forward to the periphery Leave to pulp Epoxy hard erection Then take a ribbon (6) and a metal sheet. Or rather, the mark (5) is removed and the epoxy membrane is applied at the cylinder surface in accordance with the second plate to be attached and to do the same as the first.

Claims (1)

1. Method for binding the gravure to the gravure cylinder of the roll printer. There is a mold plate dig deep to hold the ink cylinder. With a desirable bendable metal as steel It has a slightly tapered inner wall, which is specific to the fact that: A). At least provide at least two mold plates with all the lengths equal to the circumference of the cylinder barrel and bend it; b). Expanded From the center Within the scope of the reversible deformation by means of tags: