Reinforcement is adding material or adjusting the structure at a location that needs to increase durability. With paper bags, the bottom and top often need to be looked at carefully. Before adding a cover, determine where the bag is damaged and whether the error occurred when placing, lifting or carrying the item.
Sagging bottom and torn top are two different problems
The bottom of the hammock needs to be checked for the contact area of the box, the lining and the way it is folded and glued. If there is a tear around the strap, check the distance of the hole to the edge, how the strap is attached, and the reinforcement cover. For boxes with sharp corners, it is necessary to protect the area at risk of being punctured.
Test each change on a real sample
| Location | Information to record |
|---|---|
| Bottom pad | Size, cover code, how to keep in bag |
| Mouth of the bag | Folding height, strap position, reinforcement area |
| Bonded joints | Location, coverage and signs of loosening after testing |
Make a sample and change only one part and then try it with the same set of goods. The pad must be large enough to support the load-bearing area, but should not cause the bottom to bulge or be difficult to install. Record the results after lifting, lowering, and holding the bag according to its intended use.
Fasten the way to keep the liner in the bag
The removable liner may move when ordering; Fixed pads need to be checked for grip and installation. Please clearly state the approved plan so that the sample and the manufactured product are not different.
If the gift set is heavy on one side, you need to reconsider the product layout. Adding a cover may make the bottom more sturdy, but it won't make the set balance itself when customers carry the bag.
Do all pockets need to be reinforced?
Not all bags need additional covers at both the bottom and top. For light goods, a sample may have met the need. With heavy bottles or gift sets, it is necessary to check the entire bag and the product protection layer inside.
Send SquareBag the defective bag model along with the goods so we can determine the position that needs to be adjusted before re-ordering.
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