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Method for producing straw

A production method and technology for straws, which are applied to table utensils, home utensils, table utensils, etc., can solve the problems of straw pollution, large space occupation, top cup cover, etc., and achieve the effects of easy operation, small space occupation, and safety and hygiene guarantee.

Inactive Publication Date: 2011-06-15
湖州激彩包装印刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the straws on the market are all straight tubes, which take up a lot of space. For example, when the straws are put into the milk tea production, assembly and packaging process, it is very easy to have the phenomenon of topping the cup cover, which seriously affects the production efficiency of the packaging. The most fatal thing is that in the current In the production process with straws, most of the production processes need to be completed manually. The workers' hands directly touch the straws, which is likely to pollute the straws themselves. Today, as food safety is more and more valued, this production process Defects must be fully resolved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A kind of production method of drinking straw, it comprises the following steps:

[0030] (1) Color matching: mix and match plastic powder and pigments to obtain raw materials;

[0031] (2) Small tube production: the raw material is drawn into a small straight tube with an inner diameter of 8 mm and a wall thickness of 0.28 mm after hot melting, and cut into a small tube with a length of 102 mm;

[0032] (3) Production of large tube: the raw material is drawn into a large straight tube with an inner diameter of 10 mm and a wall thickness of 0.23 mm after being melted, and cut into a large tube with a length of 94 mm;

[0033] (4) Large tube bending: the middle part of the large tube is made into a flexible structure, so that the large tube can be bent into 90 degrees;

[0034] (5) Small tube flaring step: put the small tube into the flared seat 7, place one end of the small tube at the flared position 1 of the flared seat 7, and simultaneously place the conical tube th...

Embodiment 2

[0039] A kind of production method of drinking straw, it comprises the following steps:

[0040] (1) Color matching: mix and match plastic powder and pigments to obtain raw materials;

[0041] (2) Small tube production: the raw material is drawn into a small straight tube with an inner diameter of 8.4 mm and a wall thickness of 0.32 mm after hot melting, and cut into a small tube with a length of 102 mm;

[0042] (3) Production of large tubes: the raw materials are drawn into large straight tubes with an inner diameter of 10.4 mm and a wall thickness of 0.27 mm after thermal melting, and then cut into large tubes with a length of 94 mm;

[0043] (4) Large tube bending: the middle part of the large tube is made into a flexible structure, so that the large tube can be bent into 120 degrees;

[0044] (5) Small tube flaring step: put the small tube into the flared seat 7, place one end of the small tube at the flared position 1 of the flared seat 7, and simultaneously place the c...

Embodiment 3

[0049] A kind of production method of drinking straw, it comprises the following steps:

[0050] (1) Color matching: mix and match plastic powder and pigments to obtain raw materials;

[0051] (2) Small tube production: the raw material is drawn into a small straight tube with an inner diameter of 8.2 mm and a wall thickness of 0.3 mm after thermal melting, and cut into a small tube with a length of 102 mm;

[0052] (3) Production of large tubes: the raw materials are drawn into large straight tubes with an inner diameter of 10.2 mm and a wall thickness of 0.25 mm after thermal melting, and then cut into large tubes with a length of 94 mm;

[0053] (4) large tube bending: the middle part of the large tube is made into a flexible structure, which can make the large tube bend into 105 degrees;

[0054](5) Small tube flaring step: put the small tube into the flared seat 7, place one end of the small tube at the flared position 1 of the flared seat 7, and simultaneously place the...

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Abstract

The invention relates to a method for producing a straw, which comprises the following steps of: color matching, the straightening and cutting of a small tube, the straightening and cutting of a large tube, the bending of the large tube, the sleeving of the tubes, flaring and closing-up molding, blister-pack and encasement. The method has the advantages of high speed, high efficiency, safety and sanitation, and small occupied space, difficult retraction after being stretched and more comfortable use of the produced straw due to the adoption of a full-automatic production line.

Description

technical field [0001] The invention relates to a production method, in particular to a production method of straws. Background technique [0002] At present, the straws on the market are all straight tubes, which take up a lot of space. For example, when the straws are put into the milk tea production, assembly and packaging process, it is very easy to have the phenomenon of topping the cup lid, which seriously affects the production efficiency of the packaging. The most fatal thing is that in the present In the production process with straws, most of the production processes need to be completed manually. The workers' hands directly touch the straws, which is likely to pollute the straws themselves. Today, as food safety is more and more valued, this production process Defects must be fully resolved. Contents of the invention [0003] The purpose of the invention is to provide a method for producing a straw with high production efficiency and safety and sanitation. [...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47G21/18
Inventor 陆水章
Owner 湖州激彩包装印刷有限公司
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