| 摘要 |
<p>Provided is a film housing box or a wrapping film housing box, in which a knob member for floating up the end portion of a film is floated up in advance, and in which the float is held for a long term so that the knob member has a high resistance to a breakage. The film housing box (or the wrapping film housing box) is characterized in that the knob member is formed all over the full width of a front plate of the film housing box so that it is floated up in a curved shape by the resiliency which is generated by adhering the edge folding member disposed at the upper end edge of the front plate to the front plate back face, and in that the knob member is given a resistance by forming the portions of the folding lines of the two front plate side faces into the two side portions of the knob member.</p> |
