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Destructively-opened barrel

A destructive, drum-based technology, applied to rigid containers, cans/barrels/barrels, devices to prevent repeated filling of containers, etc., can solve the problem of affecting the health of consumers and family members, damaging the brand value of paint manufacturers, and buying at high prices Inferior products and other issues

Pending Publication Date: 2021-06-08
NIPPON PAINT CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the opening of China's urbanization, the demand for architectural coatings is increasing. At present, the small barrels for filling paint are designed to be easily opened round barrels. Some high-end paints are of high quality such as zero formaldehyde and low VOC, and the price is relatively low. Higher, there are criminals who recycle the real barrels of branded paints for the second time, fill them with inferior paints and sell them to consumers again, which will easily lead consumers to buy inferior products at high prices, affect the health of consumers and their families, and damage the reputation of paint manufacturers. Brand Value

Method used

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  • Destructively-opened barrel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0175] Embodiment 1 provides a drum that can be opened destructively, the drum includes a barrel body and a barrel cover 1, and the barrel body includes a barrel bottom 2 and a barrel body 3;

[0176] The barrel mouth of the barrel body is provided with an inner barrel ring 20 and an outer barrel ring 21, and the inner barrel ring and the outer barrel ring are connected together with the barrel mouth of the barrel body through a seaming process, and the inner barrel ring is connected with the barrel mouth of the barrel body. A groove is provided between the outer barrel rings, an inner barrel ring 4 is provided on the inner barrel ring, and an outer barrel ring 5 is provided on the outer barrel ring. Based on the horizontal plane, the outer barrel ring The height is lower than the height of the inner barrel ring, a cavity 6 is formed between the inner barrel ring and the outer barrel ring, and the outer barrel ring is provided with a second One easy tear strip 7;

[0177] The...

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PUM

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Abstract

The invention relates to a destructively-opened barrel. Specifically, the destructively-opened barrel comprises a barrel body and a barrel cover, and the barrel body comprises a barrel bottom and a barrel main body. An inner barrel ring and an outer barrel ring are arranged at a barrel opening of the barrel main body, an inner barrel loop is arranged on the inner barrel ring, an outer barrel loop is arranged on the outer barrel ring, a concave cavity is formed between the inner barrel loop and the outer barrel loop, and a first easy-to-tear strip is arranged on the outer barrel loop. The barrel cover covers a loop opening of the inner barrel loop and is provided with a second easy-to-tear strip, and the second easy-to-tear strip is located in the concave cavity formed between the inner barrel loop and the outer barrel loop. When the first easy-to-tear strip is torn, the outer barrel loop can be torn, and the second easy-to-tear strip can be exposed; and after the second easy-to-tear strip is torn, the barrel cover is opened. After being opened, the destructively-opened barrel cannot be recycled to be reused for being filled with low-quality paint to be sold again.

Description

technical field [0001] The invention relates to the technical field of chemical barrels, in particular, the invention relates to a destructively opened drum. Background technique [0002] With the opening of China's urbanization, the demand for architectural coatings is increasing. At present, the small barrels for filling paint are designed to be easily opened round barrels. Some high-end paints are of high quality such as zero formaldehyde and low VOC, and the price is relatively low. Higher, there are criminals who recycle the real barrels of branded paints for the second time, fill them with inferior paints and sell them to consumers again, which will easily lead consumers to buy inferior products at high prices, affect the health of consumers and family members, and damage the reputation of paint manufacturers. Brand Value. [0003] Therefore, this area needs to develop a kind of iron-plastic barrel that can be opened destructively, to overcome the problems referred to...

Claims

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Application Information

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IPC IPC(8): B65D1/16B65D41/32B65D49/12
CPCB65D1/165B65D41/32B65D49/12
Inventor 阮如意刘斌
Owner NIPPON PAINT CHINA
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