Continuum sheet printing method and printing device

Continuum sheet printing method and printing device patent application number. 7
Publication number: 1429707
Applicant: Murata Manufacturing Co., Ltd., Japan

The present invention provides a printing method and a printing apparatus capable of aligning a continuous body sheet with high accuracy without applying excessive tensile stress to the continuous body sheet.

The printing method for performing screen printing on a continuum sheet in which a plurality of registration marks H1 are preset includes: preparing a plurality of identification marks H2 corresponding to the registration mark H1, and arranging printing plates above the printing table. A process of sucking and holding a continuous body sheet on a printing table, and printing a predetermined pattern on a continuous body sheet suctioned and held on the printing station with a printing plate, and simultaneously printing the position identification mark H2 of the printing plate in a continuous manner. In the process on the body sheet, the continuum sheet is conveyed from the printing table to the feedback station, and the process held on the feedback stage is sucked, and each alignment mark H1 sucking and holding the continuum sheet held on the feedback table is obtained by image processing and The process of printing the offset between each position identification mark H2 and the step of feedback controlling the position of the printing plate in the X, Y, O directions based on the obtained offset amount.