FIELD: packing industry.
SUBSTANCE: in rotary-pressing connection unit of cover and neck of can for storage and transportation of fuel and lubricants, on neck there is a plate fixed being bent into cylindrical ring with curvilinear guides, which represent part of circumference arc, every of which comes out to plate edge. At the same time on inner surface of cover there are ledges arranged with the possibility of sliding in specified guides.
EFFECT: simplified design of unit and its improved manufacturability.
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