FIELD: package and storage.
SUBSTANCE: capsule comprises a main body with a lower region and a circumferential side wall and a lid attached to the main body, the lid being attached to the main body along the circumferential ridge. Edge protrusion is connected to the circumferential side wall towards the lid side, and the main body in the region of the ridge protrusion has a substantially rectangular cross-section. In this case, the lid forms an outwardly directed bulge, increasing the volume of the capsule, and there is also formed a circumferential surface facing the side of the lid that extends from the outer edge of the edge protrusion to the base of the convexity. In this case, the base of the convexity is displaced inward as compared to the transition portion between the side wall and the edge protrusion. Invention also provides a method of manufacturing the above-described capsule.
EFFECT: increased reliability and simplified manufacturing.
15 cl, 6 dwg
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