Folding method of regularly-triangular paper box

Abstract

The invention provides a folding method of a regularly-triangular paper box and relates to a manufacturing method of a paper ware. The method comprises the following steps of: taking rectangular paper and making folding lines; upward folding lower parts according to a first transverse positive folding line and fitting; folding the folded rectangular paper according to three vertical reversed folding lines and plugging the left and right ends of the folded rectangular paper to form a three-dimensional shape enclosed by three faces of a horizontal plane regular triangle; folding a second rectangle according to positive folding lines of diagonal lines and fitting to form a horizontal shape; folding according to positive folding lines of inclined lines to form a regularly-hexagonal horizontal shape, wherein the middle part of the regularly-hexagonal horizontal shape is a regular triangle overlapped with the horizontal plane regular triangle, and the outer part of the overlapped regular triangle is provided with three isosceles triangles which take edges of the regular triangle as bottom edges; making bottom edge reversed folding lines at the bottom edges of the three isosceles triangles; and downwardly folding the three isosceles triangles for 90 degrees according to the bottom edge reversed folding lines and folding into an interlayer to make the regularly-triangular paper box. The folding method of the regularly-triangular paper box disclosed by the invention has the advantages of ingenious concept, unique design, simple method, easiness for manufacturing, stiff and smooth appearance, attractive appearance, firmness and fastness, and durability in use.

Description

technical field [0001] The invention relates to a method for making a vessel, in particular to a method for making a paper vessel. Background technique [0002] At present, most of the known triangular cartons have the same internal and external forms, and there are few changes; while the plugged triangular cartons are not strong enough. Contents of the invention [0003] In order to overcome the problem that most of the existing triangular cartons have the same internal and external forms and little change; while the inserted triangular cartons are not strong enough, the invention provides a folding method of the equilateral triangular carton. [0004] The technical solution adopted by the present invention to solve its technical problems is: take rectangular paper, make four fold lines equal in length and parallel to the transverse length of the rectangular paper, sequentially from top to bottom as the first transverse fold line, the second transverse fold line, The fir...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem that most of the existing triangular cartons have the same internal and external forms, and there are few changes; while the inserted triangular cartons are not strong enough, the present invention provides a folding method for regular triangular cartons

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