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Patent Searching and Data


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)
Application Number:
PCT/JP2021/011353
Publication Date:
September 30, 2021
Filing Date:
March 19, 2021
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B41N1/14; B41F27/12; B41N1/16; G03F7/00
Domestic Patent References:
WO2019188910A12019-10-03
WO2017077825A12017-05-11
Foreign References:
JP2000100323A2000-04-07
JPH01221288A1989-09-04
JPH01069347A
JPS6172081A1986-04-14
US20140326152A12014-11-06
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