| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet package body which has compact size by reducing width of a sheet laminated body and making the width of an overlapped portion of sheets uniform. SOLUTION: An upper folding portion 7 of a second folding body 20 is located in a lower position lies on a lower portion 5 of the first folding body 10. A lower folding portion 8 of the second folding body 20 located in a higher position lies under an upper portion 4 of the first folding body 10. The overlapped portion (width dimension W1) is equally distributed into right and left such that the center line O-O is interposed in between, and the sheet package with an uniform height as a whole can be obtained.
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