| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and an apparatus which are suitable for packing a tetrahedral matter to be packet. SOLUTION: In a method for packing tetrahedral matters to be packet by inserting each of them individually into a bag body, the bag body 1 weldable for sealing is held with holding bodies 2 at its both sides edges 1B with its opening 1A facing upward, the opening 1A of the bag body 1 is opened by reducing a distance between both of the holding bodies 2, a middle part 1C at the bottom edge of the bag body 1 is raised with a push-up member 3 fitted to the middle part 1C, two pieces of matters to be packet are respectively fallen into internal spaces at both sides of the middle part 1C at the bottom edge, and the opening is sealed by welding after the push-up member 3 is retreated. |
