Polygonal folded type beverage straw

A stacked, polygonal technology, applied in the direction of table utensils, home utensils, table utensils, etc., can solve the problems of unenvironmental protection, large volume, white pollution, etc.

Inactive Publication Date: 2011-07-13
方毅
View PDF3 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the beverage drinking straw of prior art is plastic round tube, and plastic round tube one can not be flattened and folded, so this pipe volume is big, although the someone has developed the telescoping stra

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
  • Polygonal folded type beverage straw
  • Polygonal folded type beverage straw
  • Polygonal folded type beverage straw

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The invention relates to a polygonal stacked drinking straw, such as Figure 1-Figure 6 As shown, it includes hollow straws made of paper or degradable plastics with at least four sides, and there is a film layer on the inner wall surface of the paper hollow straws. During production, the paper is first made, and the surface of the paper is laminated or coated. In actual production, the inner wall is generally laminated, but it can also be laminated on both sides, and then the coated paper is folded and bonded to form a polygonal hollow straw. It can also be directly drawn and blown into a polygonal hollow straw with degradable plastics, or it can be made into a plastic paper and bonded to make a polygonal hollow straw. The hollow straw has at least four sides (i.e. square or polygonal), such as figure 1 Shown is a three-dimensional schematic diagram of a quadrilateral hollow straw 1, figure 2 Shown is the schematic diagram of the end face (head) of the quadrilateral ...

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 relates to a polygonal folded type beverage straw, which comprises a hollow straw, wherein the hollow straw comprises at least four edges and is made of paper or degradable plastics, and a film layer is arranged on the surface of the inner wall of the papery hollow straw. In manufacturing process, a paper sheet is made firstly; the surface of the paper sheet is compounded or poured with the film, and generally, the inner wall is compounded with the film in actual manufacturing process, but both of the two walls also can be compounded with films; the paper sheet having the film is folded and then spliced into a polygonal hollow straw; and the polygonal hollow straw also can be formed by directly blowing the degradable plastics or the polygonal hollow straw is formed by splicing plastic paper which is made of the degradable plastics. The hollow straw has at least four edges (namely being square or polygonal). After the polygonal hollow straw is flatted and folded, the volume is greatly reduced, thereby saving the package and transportation costs. The polygonal hollow straw can be unfolded when the polygonal hollow straw is used. The paper or degradable plastic straw can be automatically degraded after being used, the environment is free from being polluted, and the economic and social benefits are obvious.

Description

technical field [0001] The invention relates to drinking straws, in particular to a polygonal laminated drinking straw. Background technique [0002] People can't do without drinking boiled water (tea) every day. In modern life, along with the development of the beverage industry, more and more people replace tea with beverages, and it is also very common to replace wine with beverages on the dining table. Most beverages need to be poured into cups or adopt straws when drinking, especially when traveling or having meals in the wild, straws have many advantages. But the beverage drinking straw of prior art is plastic round tube, and plastic round tube one can not be flattened and folded, so this pipe volume is big, although the someone has developed the telescoping straw of big tube sleeve small tube, still, volume is still bigger, and packing transportation cost Second, plastic pipes cannot be degraded, are not environmentally friendly, and cause serious white pollution. ...

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): A47G21/18
Inventor 方毅
Owner 方毅
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