Patent ID: 9266658
Filing Date: 2016-02-23
CPC Classification: B32B,B65D,Y10T

Claim Text:
1. A cushioning carton, comprising a plurality of cardboard materials, the cardboard materials comprising: a first cardboard layer; a second cardboard layer, disposed in parallel with the first cardboard layer; and at least one bubble bag layer, disposed and bonded in between the first cardboard layer and the second cardboard layer, forming the cardboard materials; wherein the first cardboard layer and the second cardboard layer are respectfully formed by at least one corrugated cardboard layer, and the first cardboard layer and the second cardboard layer respectively comprise a plurality of first recessed portions and a plurality of second recessed portions; and wherein each bubble bag layer is formed by a first plastic layer bonding with a second plastic layer, a plurality of air chambers are formed between the first plastic layer and the second plastic layer, the first cardboard layer comprises a plurality of first recessed portions, and the first recessed portion is located between two adjacent air chambers, and the second cardboard layer comprises a plurality of second recessed portions, and the second recessed portion is located between two adjacent air chambers.