| 摘要 |
PROBLEM TO BE SOLVED: To provide a bag member having a gripping hole facilitating its carriage and capable of sealing its opening part. SOLUTION: End edges of a parallelepiped web having a first opposing end edge 12 and a second opposing end edge 14 of resin raw material is at least abutted to each other. The first end edge 12 at a short folding-back portion 20 including the first end edge 12 is sealed and surrounding edges 18 of the long folding-back portion 16 at a side including the second end edge 14 are sealed to each other. An opening 24 for use in taking out or putting in food or other items is formed along the second end edge 14, and an elongated seal piece 26 for use in sealing the opening 24 is arranged under a state for covering both the first end edge 12 and the second end edge 14. A part of this sealing member 28 is also used for fixing the seal piece 26 along the first end edge 12 of a short folding-back portion 20. The peeling-off sheet capable of easily being peeled off at the time of its use is arranged to cover the entire sealing member 28. COPYRIGHT: (C)2005,JPO&NCIPI
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