FIELD: process engineering .
SUBSTANCE: invention relates to devices designed to fix metal containers subjected to mechanical deformation on long side surface sections, container bottom being furnished with a recess. Proposed device comprises round support with its end making receptacle intake hole of fastening casing, movable shaped ring interacting with O-ring or sealing membrane arranged in said intake hole receiving lower edge of container, centering annular ledge. The latter has its front part facing containers that form aforesaid intake hole for containers, that features shape complementary to that of container bottom peripheral surface and has multiple through holes. The device comprises also pusher furnished with helical spring fitted along the vice lengthwise axis. There is also a device that provides for ideal match with container bottom.
EFFECT: higher reliability and expanded performances.
11 cl, 5 dwg
