Title:
METHOD FOR PRINTING ON SHEET HAVING HIGH FLEXIBILITY AND ELONGATION
Document Type and Number:
WIPO Patent Application WO/2020/209613
Kind Code:
A1
Abstract:
The present invention relates to a method for automatically printing on a sheet being printed on, the sheet being difficult to have automated printing applied thereto as a result of the high flexibility and elongation thereof. The method comprises: in forming a silicone adhesive layer (30) on a base sheet (10), P.E.-coating the surface of the base sheet (10) so as to form a P.E. coating layer (15) thereon, laminating the silicone adhesive layer (30) on the P.E. coating layer (15) by spreading a liquid silicone adhesive, having a P.E. component added therein, on the P.E. coating layer (15), and then transforming the silicone adhesive layer (30) into a solid phase by completely drying same under a predetermined temperature atmosphere for a predetermined time; and then laminating a sheet being printed on (50) on the silicone adhesive layer (30). In addition, in forming a printed sheet (57) by printing on the sheet being printed on (50) and then cutting same, a cutting part (53) is formed by penetrating the sheet being printed on (50) from the top portion thereof and applying a cutting depth up to a portion of the top portion of the silicone adhesive layer (30).
Inventors:
GO CHANGSUK (KR)
Application Number:
PCT/KR2020/004779
Publication Date:
October 15, 2020
Filing Date:
April 08, 2020
Export Citation:
Assignee:
GO CHANGSUK (KR)
International Classes:
B41M1/26; B41M7/00
Foreign References:
| JPH1199574A | 1999-04-13 | |||
| JP2005224985A | 2005-08-25 | |||
| JP2015223809A | 2015-12-14 | |||
| KR101268035B1 | 2013-06-04 | |||
| KR102056566B1 | 2019-12-16 |
Attorney, Agent or Firm:
HONG, Seokyoung (KR)
Download PDF: