Method for folding triangular box with overlying box bottom

A folding method and triangular box technology, applied to rigid containers, containers, packaging, etc., can solve the problems of box body deformation, not strong enough, and the inner layer is easy to detach from the outer layer, etc., to achieve the effect of simple and easy production, concise and clear design

Active Publication Date: 2013-12-11
启东市和洪农副产品专业合作社
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem that the adhesion between the inner and outer layers on the side of the existing triangular box is not good enough, the inner layer is easily separated from the oute

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for folding triangular box with overlying box bottom
  • Method for folding triangular box with overlying box bottom

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Take equilateral triangular paper, make indicator lines and folding lines, use dots plus solid lines to indicate non-folding indicator lines, dotted lines indicate positive fold lines for front folds in half, and solid lines plus circles indicate reverse fold lines for reverse folds; make equilateral triangle corners The indicator line from the vertex of the triangle to the midpoint of the opposite side. The three indicator lines intersect at the midpoint of an equilateral triangle; ; On the middle angle indicator line, from the vertex of the angle to the center of the triangle, select the first selected point, the second selected point, the third selected point and the fourth selected point in turn; the length from the vertex of the angle to the first selected point is the angle The length of a room is 1 / 7 of the middle angle indicator line; the distance from the first selected point to the second selected point is the length of the first and second rooms, and the dista...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a method for folding a triangular box with an overlying box bottom and relates to a method for manufacturing paper containers. Paper in the shape of an equilateral triangle is taken, and folding lines such as oblique line positive fold lines, a two-point reverse fold line and a three-point positive fold line are made; three angles are folded according to the three oblique line positive fold lines; a first large angle portion is folded according to the three-point positive fold line; folding is performed according to a coincided four-point positive fold line of the first large angle portion, a coincided vertical line positive fold line, a middle edge reverse fold line adjacent to the coincided vertical line positive fold line, a four-point positive fold line of a second large angle portion adjacent to the middle edge reverse fold line and a vertical line positive fold line; the portion above a first coincided three-point positive fold line is folded according to the first coincided three-point positive fold line of the second large angle portion, and one box angle is formed; the other two box angles are folded in the same way; the triangular box with the overlying box bottom can be formed by adjusting a third large angle portion, suspended above the first large angle portion, of the box bottom to a position below the first large angle portion. The design is simple and clear, manufacturing is easy, due to the overlying state of an inner box bottom, the box bottom can not deform, and the triangular box with the overlying box bottom is stiff, smooth and firm.

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 adhesion between the inner and outer layers of the side of the known triangular box is not good enough, and the inner layer is easily detached from the outer layer and unfolded into the box, causing the box body to deform and not firm enough. Contents of the invention [0003] In order to overcome the problem that the adhesion between the inner and outer layers on the side of the existing triangular box is not good enough, the inner layer is easily separated from the outer layer and unfolded into the box, causing the box body to deform and not firm enough, the present invention provides a laminated The folding method of the triangular box with the bottom of the press box. [0004] The technical scheme that the present invention solves its technical problem adopts is: get equilateral triangle paper,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B65D5/22
Inventor 李平
Owner 启东市和洪农副产品专业合作社
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap