ローラ捺染における凹版ローレットの深さについて
1977 年 33 巻 12 号 p. T605-T609
詳細
1977 年 33 巻 12 号 p. T605-T609
The following equations have been obtained by the author from the studies on the depths of intaglio rollets used in roller printing of textile fabrics:
WE/WT=85/15 VE=k(WT)2×107
where WE; width of rollet trough in 10-2mm, WT; width of rollet ridge in 10-2mm, VE; volume of rollet trough in mm3/m2 k; constant.
All the depth values reported so far can be explained by changing k value in the latter equation.
It is concluded that, from the changes in k value, the cross-section of rollet trough is transformed to a shape with a greater degree of curve in, and, contrary to what is believed generally, there is a distinct correlation between the rollet number and the depth of rollet trough.
