BAG BODY, PACKAGE AND METHOD FOR MANUFACTURING BAG BODY

摘要

PROBLEM TO BE SOLVED: To allow an opening shape of a nozzle part to be maintained by sufficiently securing an opening area of the nozzle part when discharging a content, and prevent function of a large number of bag bodies which are not yet filled with the content from being impaired even if the bag bodies are laminated to be compressed.SOLUTION: A bag body 100 comprises a bag main body 10 and one or a plurality of sheet pieces 30. The bag main body 10 is formed by partially sealing one or a plurality of films 50 so as to include a trunk part 11 having a storage area 11a for storing a content 20 therein and a nozzle part 12 having a discharge flow path 12a for the content 20 therein. The one or the plurality of sheet pieces 30 are bonded to an area including a part of at least either one of an outer surface and an inner surface of the nozzle part 12, of an outer surface or an inner surface of the bag main body 10. In the area to which are bonded the one or the plurality of sheet pieces 30 is formed a folding leading line 31 that allows the nozzle part 12 to be easily folded along a discharging direction of the content 20.SELECTED DRAWING: Figure 1