| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a container seal device that when heat-sealing a trunk inner face body 21 with a lid body 23 and a bottom body 24, can accurately position the trunk inner face body 21 to a bending portion 21a of the lid body 23 and position the trunk inner face body 21 to a bending portion 21b of the bottom body 24, and has no risk of damaging a component even when a heater block 32 and a receiving jig 30 are positionally displaced.SOLUTION: The container seal device comprises receiving jigs 61, a seal portion 62 and seal portion lifting means 63. The receiving jigs 61 are stands which support an upper bent portion 51a formed by bending an upper edge of a trunk, an edge of a lid body 53, a lower bent portion 51 formed by bending a lower edge of the trunk and an edge of a bottom body 54, while being overlapped and positioned, and the positioning is conducted and maintained by a liftable pin 61a as a guide. The liftable pin 61a can be floated and sunk with a spring 61b in a direction shown by an arrow 71.</p> |
