| 摘要 |
The invention relates to devices allowing the folding of an empty cardboard box, and comprising wooden battens defining a rigid frame, allowing a considerable increase in its strength. It is essentially constituted by two sides 21 and 21' on which the foldings 5 and 5' allow the box to be flattened. The foldings 4 and 4' allow the user to form a parallelepiped without risk of breakage. The notches 9, 9', 10 and 10' allow the user to close the box completely by an appropriate means such as hooping or stapling on the battens 14 and 15. The devices according to the invention are particularly intended for packaging heavy or fragile products travelling by any mode of transport. <IMAGE>
|
