In this scenario, suggested by numerical simulations of the dynamics of the different spiral arms, the outer pattern would form an outer pseudoring and the two patterns would be connected by the Cygnus arm.
Outline the inner pattern after you're through with the outer pattern.
The gathered outer pattern is now across the top of the bed.
Tidy your duvet, completing the fold/roll right up to the edges, so that the edges lie flat (not stick up in the air) and the outer pattern side has gathered under.
Lay duvet cover on the bed, inside out, with the pattern you wish to finish uppermost currently underneath (outer pattern), the one you wish to end up inside the bed (inner pattern) on top, with the opening at the bottom of the bed.
Again, fold back the central part of the duvet, about 20 cm, i.e. away from you, complete with inner pattern side of cover, leaving outer pattern side unfolded, (or gathered, folded under of their own accord) This is making the roll.
Due to the ease in the pants lining, the specific moving degrees on the pattern to develop the lining pattern from the outer shell pattern was different.
For development of the lining pattern, a single pleat style pant was used for the design of the outer shell pattern (Figures 1, 2).
Open image in new window Figure 2 Experimental pants outer shell pattern without seam allowance.
Therefore, this study suggests that when the pants lining is manufactured, the manufacturer should consider these results to develop the proper pants lining pattern, a task equally important as the outer shell pattern.
