| 摘要 |
PURPOSE:To continuously perform sealing treatment by high-frequency induction heating without wasting displacement gas by providing a through passage communicating with all pockets in a turret star. CONSTITUTION:When a cover 2 has been bonded to a body of vessel 1, a vessel holding means of a lift mechanism is lowered, thereafter if a pocket 38 moves to a station, the sealed vessel is discharged out of the pocket 38 by the air blown off from an eject air blow passage 68 provided in the interior of the pocket 38 and then it is taken out by a treated vessel discharge mechanism 33. In this vessel sealing machine, since a communicating groove 62 communicating all pockets 38 is provided in the outer periphery of a turret star 36, displacement gas blown from a nozzle 43 is dispersed to the adjacent pockets 38 through the groove 62 so that exchange between air and displacement gas is effected successively. Consequently, sealing treatment can be performed continuously in this vessel sealing machine. |
