Paper tray

A paper plate and paper corner technology, which is applied in the field of utensil production, can solve the problems of unsatisfactory inner curing, easy deformation of inner folded parts, and weak locking function, etc.

Inactive Publication Date: 2016-08-17
李平
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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 unsatisfactory inner curing of existing paper trays, weak locking function, and easy deformation of inner folded parts, the present invention provides a paper Disk making method

Method used

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Embodiment Construction

[0028] A dotted line is used to indicate the positive fold line of the front half fold, that is, when folding, the front and the front of the paper are folded relative to each other; a solid line plus a circle indicates the reverse fold line of the reverse face fold, that is, when the paper is folded, the back and the back of the paper are folded opposite each other; the solid line plus a dot indicates the indicator line ;

[0029] Take a square paper and make a diagonal indicator line, the two diagonal indicator lines intersect at the center point of the square paper; make four equal-length paper corner inversion lines perpendicular to the diagonal indicator line at the four corners of the square paper, It intersects with the diagonal indicator line at the intersection point of the paper corner inversion line, and forms a right-angled isosceles triangle with the paper corner inversion line as the base; The length from the polyline intersection to the nearest endpoint of t...

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PUM

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Abstract

The invention relates to a paper tray, in particular to a making method of a paper vessel. The making method comprises: making corner reverse-fold lines on square paper, and folding to obtain a first pentagon; continuing to fold to obtain a second pentagon; unfolding all folded parts, making a first fold line reverse-fold line, a second fold line positive-fold line, a second fold line positive-fold line, a second fold line reverse-fold line, box bottom positive-fold lines, box side positive-fold lines, a sixth intersection fold line, a five-seven intersection reverse-fold line, a six-nine positive-fold line, an eight-nine reverse-fold line, a six-eight positive-fold line, a five-nine positive-fold line, a seven-nine positive-fold line, a fourth intersection positive-fold line, a fourth intersection perpendicular reverse-fold line and other fold lines; folding to obtain a paper tray of initial shape; folding and attaching according to the fourth intersection positive-fold line and the fourth intersection perpendicular reverse-fold line, and compressing post-folding corners onto anticlockwise corners to obtain the paper tray. The paper tray is ingenious in concept and novel in design and is orderly folded and simple to fold; four corners at the inner bottom of the paper tray are compressed in sequence, and the inner bottom of the paper tray is locked so that the paper tray is less prone to loosening and is solid and practical.

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, when the side inclination of the known paper tray is relatively large, the curing on the inner side is not ideal, the locking function is not strong, and the folded part on the inner side is easily deformed and tilted up. Contents of the invention [0003] In order to overcome the disadvantages of unsatisfactory inner curing of existing paper trays, weak locking function, and easy deformation of inner folded parts, the present invention provides a manufacturing method of paper trays. [0004] The technical solution adopted by the present invention to solve its technical problems is: take a square paper, make a diagonal indicator line, and the two diagonal indicator lines intersect at the center point of the square paper; make four equal lengths at the four corners of the square paper The paper corner i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D5/20
CPCB65D5/20
Inventor 李平
Owner 李平
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