公开(公告)号：US3738758A

公开(公告)日：1973-06-12

申请号：US3738758D

申请日：1970-09-29

Applicant: WIKOFF COLOR CORP

Inventor： GOBER W

IPC: G01J3/46 ,  G01J3/48 ,  G01J3/52

CPC classification number: G01J3/46 ,  G01J3/463 ,  G01J3/51

Abstract: A method and apparatus for formulating an ink capable of reproducing a desired color having an unknown ink formulation. The apparatus includes a viewing area adapted to receive a color sample having a known ink formulation as well as a sample of the color having an unknown ink formulation. A number of filters are mounted above the viewing area such that any number or combination of the filters may be selectively positioned to overlie the known color sample until the unknown color is approximately duplicated by the known color sample and superimposed filters. The color of each filter is reproducible by a known ink formulation, and thus an ink capable of reproducing the unknown color may be prepared by mixing an appropriate amount of the inks indicated by the selected filters with the ink of the known sample.

Abstract translation: 一种用于配制能够再现具有未知墨水配方的所需颜色的墨的方法和装置。 该装置包括适于接收具有已知油墨配方的颜色样品以及具有未知墨水配方的颜色样品的观察区域。 许多过滤器安装在观察区域上方，使得任何数量或组合的滤光器可以选择性地定位成覆盖已知颜色样品，直到未知颜色被已知颜色样本和叠加的滤光片近似重复。 每个过滤器的颜色可以通过已知的油墨配方重现，因此能够再现未知颜色的油墨可以通过将所选择的过滤器所指示的适量的油墨与已知样品的油墨混合来制备。