Title:
CYLINDRICAL PRINTING PLATE AND METHOD FOR MANUFACTURING PRINTED MATTER
Document Type and Number:
WIPO Patent Application WO/2021/193423
Kind Code:
A1
Abstract:
The present invention provides a cylindrical printing plate that prevents printed matter from being stained with ink and has excellent durability. The present invention relates to a method for manufacturing a cylindrical printing plate, the method including: a step of winding a lithographic printing plate or a lithographic printing plate original plate around a cylindrical support body and filling an ink repellent composition into a gap between ends of the lithographic printing plate or the lithographic printing plate original plate.
Inventors:
KUSE YASUNORI (JP)
INOUE TAKEJIRO (JP)
INOUE TAKEJIRO (JP)
Application Number:
PCT/JP2021/011353
Publication Date:
September 30, 2021
Filing Date:
March 19, 2021
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B41N1/14; B41F27/12; B41N1/16; G03F7/00
Domestic Patent References:
WO2019188910A1 | 2019-10-03 | |||
WO2017077825A1 | 2017-05-11 |
Foreign References:
JP2000100323A | 2000-04-07 | |||
JPH01221288A | 1989-09-04 | |||
JPH01069347A | ||||
JPS6172081A | 1986-04-14 | |||
US20140326152A1 | 2014-11-06 |
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