METHOD OF MODELING BASIC CONSTRUCTION FOR FORMING "TRAPEZIUM" SILHOUETTE Russian patent published in 2003 - IPC

FIELD: light industry. SUBSTANCE: method involves using conical widening manner of constructive modeling for obtaining flaps-cones on lower end of article, wherein segmentation of back part of pattern is initiated 3-4 cm below the level of chest-armpit horizontal line and segmentation of strip part is initiated 3-4 cm below chest line - chest clasp III, with strip flap aperture along lower cut being calculated from formula: X=B*M/A, where A back flap length; B is strip flap length; M is back flap aperture; X is strip flap aperture; lowering variable portions of back part and strip part along their middle lines with respect to marked horizontal lines by values constructively determined in the process of widening parts lower end line, with length of arm hole being kept; forming lower cut line with predetermined lengths of back and strip middle lines being kept. EFFECT: improved quality of fit on figure by ensuring maximal fitness of clothing internal surface to supporting portions of figure, increased aesthetic characteristics and improved convenience in use of article. 2 dwg