Cross-border e-commerce self-adhesive packing type angle bead

Abstract

The invention provides a cross-border e-commerce self-adhesive packing type angle bead comprising an angle bead body. Adhesive layers are attached to three inner side walls of the angle bead body, andprimer layers are arranged between the adhesive layers and the inner side walls of the angle bead body; elastic creep layers are arranged above the primer layers, top adhesive layers are adhered above the elastic creep layers, protective films are arranged on the top adhesive layers, tearing strips are arranged on the sides, facing the direction of the vertex of the angle bead body, of the protective films, and the tearing strips are bent in the direction back to the vertex of the angle bead body by 180 degrees and extend to the exterior of the angle bead body in a manner of being parallel tothe protective films; and each elastic creep layer includes a substrate adhered to the corresponding primer layer, each substrate is provided with a plurality of elastic side walls which extend upwards vertically and are arranged in parallel at intervals, the tops of the elastic side walls can incline in the direction of the other elastic side walls, and the surfaces of the elastic side walls arevertical to the extending directions of the tearing strips. The cross-border e-commerce self-adhesive packing type angle bead has the advantages that the self-adhesive effect is achieved, and the angle bead can get close to the corner position of a carton in the pasting process to generate the packing effect to prevent looseness.

Description

technical field [0001] The invention relates to the field of e-commerce logistics, in particular to a cross-border e-commerce self-adhesive tight corner protector. Background technique [0002] Nowadays, many logistics expresses will set carton corner protectors (corner protectors) at the corners of the parcels during delivery to protect the corners of the cartons from bumps and increase the wear-resistant effect. The existing carton protectors The corners are generally fixed at the top corners of the carton by wrapping tapes, etc. This method of fixing is not firm, and the tapes are prone to breakage due to bumps and frictions during the handling of the boxes. The firmness is poor and prone to The carton corner is lost, and it is also troublesome to install. When fixing the carton corner, it is necessary to control the tape to paste it. In order to avoid looseness after pasting, the tape needs to be tightened during the pasting process. Use It is more troublesome. Conten...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, many logistics expresses will set carton corner protectors (corner protectors) at the corners of the parcels during delivery to protect the corners of the cartons from bumps and increase the wear-resistant effect. The existing carton protectors The corners are generally fixed at the top corners of the carton by wrapping tapes, etc. This method of fixing is not firm, and the tapes are prone to breakage due to bumps and frictions during the handling of the boxes. The firmness is poor and prone to The carton corners are lost, and it is also troublesome to install. When fixing the carton corners, it is necessary to control the tape to paste them. In order to avoid looseness after pasting, the tape needs to be tightened during the pasting process. Use more troublesome

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