Title:
リソグラフ印刷板の製造方法
Document Type and Number:
Japanese Patent JP3564168
Kind Code:
B2
Abstract:
There is provided a method for making a lithographic printing plate from an original containing continuous tones comprising the steps of: screening said original to obtain screened data image-wise exposing a lithographic printing plate precursor according to said screened data, said lithographic printing plate precursor having a flexible support carrying a surface capable of being differentiated in ink accepting and ink repellant areas upon said image-wise exposure and an optional development step and optionally developing a thus obtained image-wise exposed lithographic printing plate precursor, characterized in that said screening is a frequency modulation screening.
Inventors:
Paul De Lavastaita
Johann Van Hunsel
Johann Van Hunsel
Application Number:
JP9915494A
Publication Date:
September 08, 2004
Filing Date:
April 14, 1994
Export Citation:
Assignee:
H.C.Starck Gmbh
International Classes:
G03F7/07; G03G13/28; H04N1/405; (IPC1-7): G03G13/28; G03F7/07; H04N1/405
Domestic Patent References:
| JP6311352A | ||||
| JP6070144A | ||||
| JP7073310A | ||||
| JP3145649A | ||||
| JP50158405A | ||||
| JP62113148A | ||||
| JP63047773A |
Attorney, Agent or Firm:
Heikichi Odashima