Title:
LETTERPRESS REVERSING OFFSET PRINTING MACHINE AND MANUFACTURING METHOD OF PRINTED MATTER
Document Type and Number:
Japanese Patent JP2018058265
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a letterpress reversing offset printing member in which adhesion of a foreign matter due to release electrification of an ink film formation base material during printing is prevented from occurring, a manufacturing method thereof, and a manufacturing method of a printed matter which suppresses high definition pattern defects derived from the foreign matter by a letterpress reversing offset printing machine using the member.SOLUTION: In a letterpress reversing offset printing machine including: means for forming an ink film 43 on an ink film formation base material 42 wound to a plate cylinder 47; removal means for removing an unnecessary portion of the ink film from the ink film formation base material; and transfer means which transfers a necessary portion of the ink film left on the ink film formation base material to a printing object substrate 45, a conductive cushion layer 40 is interposed between the plate cylinder and the ink film formation base material.SELECTED DRAWING: Figure 4
Inventors:
YOKOO MASAHIRO
Application Number:
JP2016197133A
Publication Date:
April 12, 2018
Filing Date:
October 05, 2016
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
B41F3/00; B41F17/14; B41M1/02; B41N10/00; H05K3/12