发明名称 Process for manufacturing systematic color tables or color charts for seven-color printing, and tables or charts produced by this process
摘要 PCT No. PCT/DE86/00419 Sec. 371 Date Jun. 15, 1987 Sec. 102(e) Date Jun. 15, 1987 PCT Filed Oct. 17, 1986 PCT Pub. No. WO87/02455 PCT Pub. Date Apr. 23, 1987.Method for printing and article produced thereby which uses the six chromatic colors yellow, green, cyan-blue, violet-blue, magenta, red and orange-red and wherein a plurality of color field tables are produced for combinations of two of the chromatic colors which are juxtaposed or neighboring and a plurality of tables for each specific combination is made by varying the amount of black on different color field tables. The color field tables can be utilized to match and obtain desired colors by comparing color field tables with desired colors. If the printing material is not white, the eighth color white may also be used in the printing process.
申请公布号 US4878977(A) 申请公布日期 1989.11.07
申请号 US19870064310 申请日期 1987.06.15
申请人 KUEPPERS, HARALD 发明人 KUEPPERS, HARALD
分类号 G01J3/52;B41M1/00;B41M1/18;B41M3/00 主分类号 G01J3/52
代理机构 代理人
主权项
地址