FIELD: mechanical engineering; packing of convex articles in thin film. SUBSTANCE: convex articles are packed in thin sheet package formed of symmetrical pleats folded with change in direction to make profile of package as close to that of article as possible. Pleats are fixed at ends. To change direction of pleats, each rectangular band is bent along slant line, thus changing direction of inner and outer ribs. EFFECT: improved packing. 11 cl, 8 dwg
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