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Wide mouth container bottle, method and device for producing wide mouth container bottle

A container and wide-mouth technology, which is used in the manufacture of containers and bottles, can solve the problems of high cost and high precision requirements for wide-mouth bottles, and achieve the effect of reducing production costs and cycle times.

Active Publication Date: 2005-10-19
珠海中富实业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The third object of the present invention is to provide a production equipment for wide-mouth container bottles, which is used to produce the PET container bottles of the present invention, which solves the problems of high cost and high precision requirements for producing wide-mouth bottles in the prior art

Method used

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  • Wide mouth container bottle, method and device for producing wide mouth container bottle
  • Wide mouth container bottle, method and device for producing wide mouth container bottle
  • Wide mouth container bottle, method and device for producing wide mouth container bottle

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Embodiment Construction

[0043] like figure 2As shown, the present invention relates to a container bottle 1, which consists of a bottle bottom 11, a bottle body 12, a bottle neck 13 and a bottle mouth 14 from the bottom up. The container bottle 1 is mainly made of polyethylene terephthalate resin (hereinafter referred to as PET), which is a PET bottle; the bottom 11 of the bottle is used to support the PET bottle, which can be the The single-layer bottle bottom of the PET bottle can also be an additional double-layer bottle bottom with a base; the bottle body 12 is the main part of the PET bottle, which can be a cylindrical structure, and can also adopt other shapes arbitrarily; The bottleneck 13 is a transition section connecting the bottle body 12 and the bottleneck 14. In order to facilitate the sealing of the bottle, the diameter of the bottleneck 13 is usually less than or equal to the diameter of the bottle body 12. Similarly, in order to facilitate the sealing of the bottle, the bottleneck 13...

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Abstract

The wide mouth container bottle includes bottle bottom, bottle body as the main holding part, bottle neck and bottle mouth from the bottom to the top. The bottle neck is the transition section between the bottle body and the bottle mouth; the bottle bottom, bottle body and bottle neck are equal-wall thickness structure; and the bottle mouth has hem structure formed with the downward turned edge. The wide mouth container bottle has high strength bottle mouth, high sealing performance, no shrinkage and distortion, relaxed processing precision and high finished product rate.

Description

technical field [0001] The present invention relates to a kind of container bottle, the manufacturing method and equipment of container bottle, especially relate to a kind of container bottle that takes polyethylene terephthalate resin (hereinafter referred to as PET) as main material, the manufacturing method and equipment of container bottle . Background technique [0002] PET material is different from other crystalline plastics in that it has the advantages of clarity, transparency, as much as glass, unbreakable and light weight, so it is widely used in the manufacture of containers and bottles. The 0.7 liter glass bottle weighs more than the beverage it contains. On the contrary, the PET bottle accounts for less than 2-5% of the total weight of a 1-liter drink in a PET bottle. When using PET bottles for transportation, loss and transportation costs can be reduced. [0003] Before PET bottles became popular, plastic bottles were squeezed and blown out. After the plas...

Claims

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Application Information

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IPC IPC(8): B29C45/00B29C49/00B29C49/28B29C49/42B65D1/02B65D23/00B65D23/08
Inventor 黄朝晖徐龙斯
Owner 珠海中富实业股份有限公司
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