Inner case paper folding and forming process for novel double-aluminum packet cigarettes and inner case paper folding and forming device

Abstract

The invention provides an inner case paper folding and forming process for novel double-aluminum packet cigarettes. The inner case paper folding and forming process comprises the following steps of applying a downward acting force to inner case paper at a third dashed crease to enable a first folding part located between a second dashed crease and the third dashed crease on the inner case paper, and a second folding part located between the third dashed crease and a fourth dashed crease to be folded downwards to enable the inner case paper to form a V-shaped folding part at the third dashed crease; applying an inward acting force to the inner case paper at the left edge and the right edge of the inner case paper to enable the V-shaped folding part to be closed together inwards to form a convex rib part protruding downwards; and applying a downward acting force to the inner case paper at the outer side of the first dashed crease and the outer side of a fifth dashed crease to enable a third folding part located at the outer side of the first dashed crease and a fourth folding part located at the outer side of the fifth dashed crease on the inner case paper to be both folded downwardto enable the inner case paper to be folded and formed into a support cigarette packet. Fixation on two aluminum packets for the novel double-aluminum packet cigarettes is realized, and the requirements of manufacturers are met.

Description

technical field [0001] The invention relates to the field of cigarette packaging, in particular to a folding forming process and device for inner frame paper of a novel double-aluminum-wrapped cigarette. Background technique [0002] There are mainly two types of cigarette packaging, hard box and soft box, and the most common one is hard box packaging. Regardless of whether it is packed in a hard box or a soft box, once the cigarettes in the pack are opened, the remaining cigarettes in the pack will face the problem of moisturizing. [0003] Cigarette packaging is divided into single-circuit cigarette packaging and double-circuit cigarette packaging according to the number of packaging routes, which are widely used in the field of tobacco packaging, and YB48 hard box packaging machine is a representative product of double-circuit cigarette packaging. In the prior art, in the YB48 hard box packaging machine, the cigarette branch forming channel and the cigarette packet formi...

AI Technical Summary

Problems solved by technology

However, the above-mentioned YB48 hard box packaging machine and the cigarette packaging technology implemented by the YB48 hard box packaging machine can no longer meet the diverse needs of the market, restricting the promotion of products in the market

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