公开(公告)号：US09296249B2

公开(公告)日：2016-03-29

申请号：US13738334

申请日：2013-01-10

申请人： Chartpak, Inc. ,  Koh-I-Noor Hardtmuch A.S.

发明人： Zdenka Zanova

IPC分类号： B43K19/02 ,  B43K19/18 ,  B43K27/04

CPC分类号： B43K19/02 ,  B43K19/18 ,  B43K27/04

摘要： A multicolor writing and designing device has an elongated pastel color capsule with a plurality of longitudinal segment groups disposed substantially in parallel with a main capsule axis, at least one segment of a group being located within the capsule such that it forms a capsule tip. At least two of the segment groups are of different tints from the same color sampling zone in a color space colorimetric triangle. having a plurality of such sampling zones. The color sampling zones may correspond to areas in the CIE 1964 10° Standard Observer color space.

摘要翻译： 多色书写和设计装置具有细长的柔和色胶囊，其具有基本上与主胶囊轴线平行设置的多个纵向片段组，组中的至少一个片段位于胶囊内，使得其形成胶囊末端。 至少两个段组具有来自颜色空间比色三角形中相同颜色采样区域的不同色调。 具有多个这样的采样区。 颜色采样区可以对应于CIE 1964 10°标准观察者颜色空间中的区域。