Folding method for small-bore triangular box
A folding method and triangular box technology, applied to rigid containers, containers, packaging, etc., can solve the problems of complex, small-mouthed triangular boxes, which are simple to make and not strong, and achieve simple operation, convenient folding methods, and fresh and crisp geometric lines Effect
Active Publication Date: 2013-08-21
南通久通建筑机械有限公司
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Problems solved by technology
[0003] In order to overcome the disadvantages of the existing cartons that are square and triangular are rare; those with the same size of the bottom of the mouth are more common and those with small mouths are rare; The invention provides a folding method of a small mouth triangular box
Method used
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[0014] Take equilateral triangular paper to make folding lines, the dotted line is the front folding line, the solid line plus circle is the back folding line; make three equal-length folding lines shorter than the side length of the paper and parallel to the paper side, that is, the first One parallel line 1; three first parallel lines 1 intersect two by two to form three equal-area paper corner rhombuses at the three paper corners; the acute diagonal of the paper corner rhombus is a diagonal anti-folding line 2; take the first parallel line 1. The intersection point of two crosses is the base point, and the diagonal anti-folding line 2 is the directrix. The paper corner rhombus edge of the first parallel line 1 in the counterclockwise direction of the directrix is the anti-folding line. The first parallel line 1 in the clockwise direction is the anti-folding line. Part of the rhombus side of the paper corner is a positive folding line; make three equal-length folding lines ...
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A folding method for a small-bore triangular box is disclosed, which relates to a production method for paper ware. The folding method for a small-bore triangular box comprises the following steps of: taking equilateral triangle paper, forming a parallel line 1, a diagonal reverse folding line 2, a parallel line 3, a diagonal positive folding line 4, a vertical folding line 5 and the like, folding the primary shape of the small-bore triangular box according to the folding lines, and forming a polygonal folding part deflecting towards a counter-clockwise direction outside the three box corners of the box body; folding the polygonal folding part in the counter-clockwise direction until the exceeded part of a small triangle 7 is folded in an interlayer between the small triangle 7 and the outer side of the box, so as to form a box corner; and folding the polygonal folding parts outside the other two box corners in the same way to form the small-bore triangular box. The small-bore triangular box is formally characterized by reinforcing box corners, and geometrical lines at the outer side of the box body are clear and lively; the folding method is convenient and simple in operation; and the small-bore triangular box is practical and ornamental.
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, the known cartons are mostly square, and triangular ones are rare; those with the same size of the bottom of the mouth are common, but those with small mouths are rare; Contents of the invention [0003] In order to overcome the disadvantages of the existing cartons that are square and triangular are rare; those with the same size of the bottom of the mouth are more common and those with small mouths are rare; The invention provides a folding method of a small mouth triangular box. [0004] The technical scheme that the present invention solves its technical problem is: get equilateral triangular paper and make folding line; Make three equal-length folding lines that are shorter than the length of the side of the paper and parallel to the side of the paper, i.e. the first parallel line 1; The first pa...
Claims
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IPC IPC(8): B65D5/22
Inventor 李伯姗
Owner 南通久通建筑机械有限公司