| 摘要 |
When manufacturing camouflage sheets of substantial size, the camouflage pattern is normally printed or punched in repetitive consecutive steps so that a pattern repeat may be seen and impairs the camouflaging effect. The invention makes it possible to considerably increase the pattern repeat, i.e., the distance after which the pattern repeats itself on the sheet without increasing the size of the pattern, in that the sheet and the tool such as a printing plate are angularly displaced relative to one another in their own plane so that the pattern is repeated a number of times on the sheet such that adjacent areas of pattern are angularly displaced (turned) relative to one another. Thus, the pattern of each such area is in another angular position than the identical preceding pattern and the identical subsequent pattern. |
