| 摘要 |
FIELD: sewing industry. ^ SUBSTANCE: general-purpose collar pattern has casing with linear and curved scales. Runner is positioned on casing for displacement along sides thereof. One of casing ends is made beveled along arc of circle. Scale provided on casing surface consists of mutually perpendicular longitudinal and transverse lines. Transverse lines correspond to total width of collar upright and take-off portion, and longitudinal lines correspond to length of back neck line. Semicircular slot is provided on casing surface on the side of rectangular end, with center of semicircular slot being arranged on lateral side. Recesses provided on scale are extending from semicircular slot and have shape corresponding to that of collars of various sizes. Runner lateral face is made beveled. ^ EFFECT: wider range of universality and convenient usage. ^ 2 dwg |
