Method for folding rhombic ship

A folding method and diamond-shaped technology, applied to rigid containers, containers, packaging, etc., can solve the problems of not being able to float in water, paper damage, big turning over, etc., and achieve the effect of not being easy to lose shape, simple to make, and unique in shape

Active Publication Date: 2012-07-04
南通创道贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of the existing paper boat manufacturing methods, although some methods are simple, there is a big turning over during the foldin

Method used

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  • Method for folding rhombic ship
  • Method for folding rhombic ship
  • Method for folding rhombic ship

Examples

Experimental program
Comparison scheme
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Embodiment

[0016] Example: take a rectangular paper with a ratio of length, length and width to width, such as A4 copy paper 29cm×21cm, and make folding lines. The short dashed line is the positive folding line of the front side, the solid line plus circle is the reverse folding line of the back side, and the dotted line is the perspective line ; From the upper left corner and the lower right corner of the rectangular paper, make two oblique positive folding lines that form an angle of 30 degrees with the wide side of the rectangular paper, so that the rectangular paper is two right-angled triangles at the upper right, lower left, and a parallelogram in the middle ;Such as figure 1 ;

[0017] Fold according to the two oblique positive folding lines, and fold the two right triangles toward the middle, and the rectangular paper is deformed into a parallelogram. A part of the right angle of the right triangle overlaps in the middle of the parallelogram; one of the two opposite right triang...

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PUM

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Abstract

The invention discloses a method for folding a rhombic ship, relating to a method for manufacturing a paper ship. The method comprises the following steps: taking a rectangular paper with a longitudinal length and a transverse width, respectively drawing a 30-degree positive fold line from each of two wide edges, and respectively folding two right-angled triangles to the bottom of the box in accordance with the reversal line of the acute-angle diagonal line at the rhombic part at the bottom of the box; folding the paper along the parallel positive fold lines of the right-angled edge, the short positive fold line, the reverse fold line of the extension line, the positive fold line of the vertical line, the reverse fold line of the angular bisector and the parallel positive fold lines of the right-angled edge of one acute angle of a parallelogram, then folding the paper along the fold line of the connection line and the reverse fold line of the parallel line, and inserting the tip of one right-angled triangle at the bottom of the box into the interlayer between the bottom of the other right-angled triangle and the rhomb at the bottom of the box to obtain a semi-finished product of the rhombic ship; and forming the rhombic ship by folding the unfolded acute angles of the parallelogram. The bottom of the ship is a rhomb, which is unique, novel and chic in shape; the bottom of the ship is inserted and engaged so that the body of the ship is not easy to deform so as to increase the firmness and durability; and the ship is simple to manufacture and easy to operate.

Description

technical field [0001] The invention relates to a method for making a paper product, in particular to a method for making a paper boat. Background technique [0002] At present, the known methods for making paper boats, although some methods are simple, have a big turning over during the folding process, which hurts the paper, and have obvious defects; Contents of the invention [0003] In order to overcome the disadvantages of the existing paper boat making methods, although some methods are simple, there is a big turning over during the folding process, which hurts the paper; some paper boats are boat-shaped and cannot be floated in the water. The present invention provides a diamond-shaped boat. the folding method. [0004] The technical solution adopted by the present invention to solve the technical problem is: take a rectangular paper with a length and breadth, and make a folding line. Perspective line; from the upper left corner and the lower right corner of the r...

Claims

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Application Information

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IPC IPC(8): B65D5/18
Inventor 李伯姗
Owner 南通创道贸易有限公司
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