bowenj7的部落格

Here is an example: box scope 10 x 10 x 14

Add 2" to the basic two dimensions (10 plus 2) x 10 plus 2 x 14), and 1/2 of the ordinal figure (10 biloculate by 2 = 5) further to the later magnitude (5 plus14 = 19). Add 10" (10 plus 9 = 29) for flexure finished or tie off the bag. The bag sized necessary for this box bulkiness to tied off the bag is 12" x 12" x 29".

Another way is to use a workable activity cartridge and judge all about the box, disagreement that amount in partially and add two inches... this is your dimension. (10 10 10 10= 40 torn by 2 = 20 positive 4"=24). For the length, benchmark fractional way crosstown the decrease cross of the box bottom (5"). Plus the distance from the ground of the box (5 positive 14") for the minimal physical property. Add extra stuff (10") for angularity complete and or tie off. Using this fashion the bag mensuration is 24 x 29. Now since you know the complete width needed, you can interval it downfield further to a mail bag.

Either way you digit it, you will be sheltered mistreatment the formulas preceding to bestow your buyer with a bag apposite for their box!

Round Container
1) To learn perimeter of the bag, calculate the the length of the crate by 3.14. Divide that unqualified by 2 to get the prostrate girth you condition for your bag. (Add l inch for a looser fit.)
2) Add 1/2 of the diam to the rank of the tin. Add 5 inches to this pure for overhang. This is the whole physical property of the bag needed.
3 )If tying bag, add 1/2 the diameter to the bag physical property in # 2

Bag information:

Flat Bags are described as ..................Width x Length x Gauge
Side Gusset Bags are described as.....Width x Gusset x Length x Gauge
Bottom Gusset Bags are described as...Width x Length x Gusset x Gauge