| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a self-standing packaging bag optionally setting the thickness of leg parts for making the packaging bag self-stand, and causing no wrinkle on the packaging bag. <P>SOLUTION: The packaging bag is formed of one sheet of a packaging material, and has a pillow bag having a center seal part and end seal parts of a head part and a bottom part, and a tack label made of a member different from the pillow bag and composing the leg parts abutting on a ground contact face to make the pillow bag self-stand. The tack label surrounds a part of the pillow bag including the bottom part end seal part excepting the center seal part, and only a part along an end edge of the head end seal side is stuck onto the outer face of the pillow bag. <P>COPYRIGHT: (C)2012,JPO&INPIT |
