| 摘要 |
<p>The file includes at least a front sheet (2) and a back sheet (3) that are formed by folding a sheet (1) or overlapping two sheets (1), a closed portion (4) that is a side edge portion connecting the two sheets (1), an opened portion (5) that is formed by leaving a side edge portion opposite to the closed portion (4) open, and a plurality of paper fixing chips (6) each of which has a predetermined width and a predetermined length, extends from the closed side edge toward the opened portion (5) in one or both of the front sheet (2) and the back sheet (3), includes a peripheral portion formed to allow cutting out or detaching itself from the sheet, is positioned at appropriate distance from each other, and is a means for detachably fixing a piece of paper.</p> |
