| 摘要 |
FIELD: packing. SUBSTANCE: ends of the belt are provided with projections and cuts that enter each other when the ends of the belt are overlapped. The end links of projections and cuts, which exerted by a maximum force, are made up as equilateral trapeziums the smaller base of which is at 8-13 degrees to the central axis of the link and point in the direction to the ends of the belt. EFFECT: enhanced reliability. |
